PUA.Win32.SILRAR.A


 PLATFORM:

Windows

 OVERALL RISK RATING:
 REPORTED INFECTION:
 SYSTEM IMPACT RATING:
 INFORMATION EXPOSURE:

  • Threat Type: Potentially Unwanted Application

  • Destructiveness: No

  • Encrypted:

  • In the wild: Yes

  OVERVIEW

This Potentially Unwanted Application arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

  TECHNICAL DETAILS

File Size:

3,720,541 bytes

File Type:

EXE

Memory Resident:

Yes

Initial Samples Received Date:

08 Jan 2020

Arrival Details

This Potentially Unwanted Application arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

Installation

This Potentially Unwanted Application adds the following processes:

  • "winrar-x32-571ar.exe" /S
  • %Program Files%\WinRAR\uninstall.exe /setup

(Note: %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000(32-bit), Server 2003(32-bit), XP, Vista(64-bit), 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit) , or C:\Program Files (x86) in Windows XP(64-bit), Vista(64-bit), 7(64-bit), 8(64-bit), 8.1(64-bit), 2008(64-bit), 2012(64-bit) and 10(64-bit).)

It creates the following folders:

  • %Start Menu%\Programs\WinRAR
  • %System Root%\Users
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\WinRAR
  • %User Temp%\RarSFX0
  • %User Profile%\AppData
  • %Program Files%\WinRAR

(Note: %Start Menu% is the current user's Start Menu folder, which is usually C:\Windows\Start Menu or C:\Documents and Settings\{User name}\Start Menu on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Roaming\Microsoft\Windows\Start Menu on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %System Root% is the Windows root folder, where it usually is C:\ on all Windows operating system versions.. %All Users Profile% is the common user's profile folder, which is usually C:\Documents and Settings\All Users on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\ProgramData on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit). . %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local\Temp on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %User Profile% is the current user's profile folder, which is usually C:\Documents and Settings\{user name} on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name} on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000(32-bit), Server 2003(32-bit), XP, Vista(64-bit), 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit) , or C:\Program Files (x86) in Windows XP(64-bit), Vista(64-bit), 7(64-bit), 8(64-bit), 8.1(64-bit), 2008(64-bit), 2012(64-bit) and 10(64-bit).)

Other System Modifications

This Potentially Unwanted Application deletes the following files:

  • %System Root%\Users\Public\Desktop\WinRAR.lnk
  • %Desktop%\WinRAR.lnk
  • %All Users Profile%\Microsoft\Windows\Start Menu\WinRAR.lnk

(Note: %System Root% is the Windows root folder, where it usually is C:\ on all Windows operating system versions.. %Desktop% is the current user's desktop, which is usually C:\Documents and Settings\{User Name}\Desktop on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\Desktop on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %All Users Profile% is the common user's profile folder, which is usually C:\Documents and Settings\All Users on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\ProgramData on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit). )

It adds the following registry keys:

HKEY_CURRENT_USER\Software\WinRAR SFX

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.rar

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.zip

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.cab

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.arj

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lz

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lzh

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.7z

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tar

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.gz

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.uue

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.bz2

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.jar

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.iso

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.z

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.xz

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.zipx

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.001

HKEY_CURRENT_USER\Software\WinRAR\
Setup\Links

HKEY_LOCAL_MACHINE\Software\Microsoft\
Windows\CurrentVersion\App Paths\
WinRAR.exe

HKEY_LOCAL_MACHINE\Software\WinRAR

HKEY_CLASSES_ROOT\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\
InProcServer32

HKEY_CLASSES_ROOT\WinRAR\shellex\
ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\WinRAR\shellex\
PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\WinRAR.ZIP\shellex\
ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\WinRAR.ZIP\shellex\
PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\exefile\shellex\
PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\WinRAR\shellex\
DropHandler

HKEY_CLASSES_ROOT\WinRAR.ZIP\shellex\
DropHandler

HKEY_CLASSES_ROOT\*\shellex\
ContextMenuHandlers\WinRAR32

HKEY_CLASSES_ROOT\Folder\shellex\
ContextMenuHandlers\WinRAR32

HKEY_CLASSES_ROOT\Folder\shellex\
DragDropHandlers\WinRAR32

HKEY_CLASSES_ROOT\Drive\shellex\
DragDropHandlers\WinRAR32

HKEY_CLASSES_ROOT\lnkfile\shellex\
ContextMenuHandlers\WinRAR32

HKEY_CLASSES_ROOT\CLSID\{B41DB860-64E4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\CLSID\{B41DB860-64E4-11D2-9906-E49FADC173CA}\
InProcServer32

HKEY_CLASSES_ROOT\WinRAR\shellex\
ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\WinRAR\shellex\
PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\WinRAR.ZIP\shellex\
ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\WinRAR.ZIP\shellex\
PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\exefile\shellex\
PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}

HKEY_CLASSES_ROOT\*\shellex\
ContextMenuHandlers\WinRAR

HKEY_CLASSES_ROOT\Folder\shellex\
ContextMenuHandlers\WinRAR

HKEY_CLASSES_ROOT\Folder\shellex\
DragDropHandlers\WinRAR

HKEY_CLASSES_ROOT\Drive\shellex\
DragDropHandlers\WinRAR

HKEY_CLASSES_ROOT\lnkfile\shellex\
ContextMenuHandlers\WinRAR

HKEY_LOCAL_MACHINE\Software\WinRAR\
Capabilities

HKEY_LOCAL_MACHINE\Software\WinRAR\
Capabilities\FileAssociations

HKEY_CLASSES_ROOT\.rar

HKEY_CLASSES_ROOT\.r00

HKEY_CLASSES_ROOT\.r01

HKEY_CLASSES_ROOT\.r02

HKEY_CLASSES_ROOT\.r03

HKEY_CLASSES_ROOT\.r04

HKEY_CLASSES_ROOT\.r05

HKEY_CLASSES_ROOT\.r06

HKEY_CLASSES_ROOT\.r07

HKEY_CLASSES_ROOT\.r08

HKEY_CLASSES_ROOT\.r09

HKEY_CLASSES_ROOT\.r10

HKEY_CLASSES_ROOT\.r11

HKEY_CLASSES_ROOT\.r12

HKEY_CLASSES_ROOT\.r13

HKEY_CLASSES_ROOT\.r14

HKEY_CLASSES_ROOT\.r15

HKEY_CLASSES_ROOT\.r16

HKEY_CLASSES_ROOT\.r17

HKEY_CLASSES_ROOT\.r18

HKEY_CLASSES_ROOT\.r19

HKEY_CLASSES_ROOT\.r20

HKEY_CLASSES_ROOT\.r21

HKEY_CLASSES_ROOT\.r22

HKEY_CLASSES_ROOT\.r23

HKEY_CLASSES_ROOT\.r24

HKEY_CLASSES_ROOT\.r25

HKEY_CLASSES_ROOT\.r26

HKEY_CLASSES_ROOT\.r27

HKEY_CLASSES_ROOT\.r28

HKEY_CLASSES_ROOT\.r29

HKEY_CLASSES_ROOT\.rar\ShellNew

HKEY_CLASSES_ROOT\.zip\ShellNew

HKEY_CLASSES_ROOT\.arj

HKEY_CLASSES_ROOT\.lz

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tlz

HKEY_CLASSES_ROOT\.tlz

HKEY_CLASSES_ROOT\.lzh

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lha

HKEY_CLASSES_ROOT\.lha

HKEY_CLASSES_ROOT\.7z

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tgz

HKEY_CLASSES_ROOT\.uue

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.xxe

HKEY_CLASSES_ROOT\.xxe

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.uu

HKEY_CLASSES_ROOT\.uu

HKEY_CLASSES_ROOT\.bz2

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tbz2

HKEY_CLASSES_ROOT\.tbz2

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.bz

HKEY_CLASSES_ROOT\.bz

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tbz

HKEY_CLASSES_ROOT\.tbz

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.taz

HKEY_CLASSES_ROOT\.taz

HKEY_CLASSES_ROOT\.xz

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.txz

HKEY_CLASSES_ROOT\.txz

HKEY_CLASSES_ROOT\.zipx

HKEY_CLASSES_ROOT\.001

HKEY_CLASSES_ROOT\WinRAR\shell\
open\command

HKEY_CLASSES_ROOT\WinRAR\DefaultIcon

HKEY_CLASSES_ROOT\WinRAR.ZIP\shell\
open\command

HKEY_CLASSES_ROOT\WinRAR.ZIP\DefaultIcon

HKEY_CLASSES_ROOT\.rev

HKEY_CLASSES_ROOT\WinRAR.REV

HKEY_CLASSES_ROOT\WinRAR.REV\shell\
open\command

HKEY_CLASSES_ROOT\WinRAR.REV\DefaultIcon

HKEY_LOCAL_MACHINE\Software\Microsoft\
Windows\CurrentVersion\Uninstall\
WinRAR archiver

It adds the following registry entries:

HKEY_CURRENT_USER\Software\WinRAR SFX
C%%Program Files (x86)%WinRAR = "%Program Files%\WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.rar
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.zip
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.cab
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.arj
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lz
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lzh
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.7z
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tar
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.gz
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.uue
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.bz2
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.jar
Set = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.iso
Set = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.z
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.xz
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.zipx
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.001
Set = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\Links
Desktop = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\Links
StartMenu = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\Links
Programs = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup
ShellExt = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup
CascadedMenu = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup
MenuIcons = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\App Paths\
WinRAR.exe
(Default) = "%Program Files%\WinRAR\WinRAR.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR
exe32 = "%Program Files%\WinRAR\WinRAR.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\App Paths\
WinRAR.exe
Path = "%Program Files%\WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\
InProcServer32
(Default) = "%Program Files%\WinRAR\rarext.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Wow6432Node\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\
InProcServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR\shellex\ContextMenuHandlers\
{B41DB860-8EE4-11D2-9906-E49FADC173CA}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR\shellex\PropertySheetHandlers\
{B41DB860-8EE4-11D2-9906-E49FADC173CA}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.ZIP\shellex\ContextMenuHandlers\
{B41DB860-8EE4-11D2-9906-E49FADC173CA}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.ZIP\shellex\PropertySheetHandlers\
{B41DB860-8EE4-11D2-9906-E49FADC173CA}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
exefile\shellex\PropertySheetHandlers\
{B41DB860-8EE4-11D2-9906-E49FADC173CA}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR\shellex\DropHandler
(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.ZIP\shellex\DropHandler
(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
*\shellex\ContextMenuHandlers\
WinRAR32
(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Folder\ShellEx\ContextMenuHandlers\
WinRAR32
(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Folder\ShellEx\DragDropHandlers\
WinRAR32
(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Drive\shellex\DragDropHandlers\
WinRAR32
(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
lnkfile\shellex\ContextMenuHandlers\
WinRAR32
(Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Shell Extensions\Approved
{B41DB860-8EE4-11D2-9906-E49FADC173CA} = "WinRAR shell extension"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{B41DB860-64E4-11D2-9906-E49FADC173CA}
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{B41DB860-64E4-11D2-9906-E49FADC173CA}\InProcServer32
(Default) = "%Program Files%\WinRAR\rarext64.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{B41DB860-64E4-11D2-9906-E49FADC173CA}\InProcServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR\shellex\ContextMenuHandlers\
{B41DB860-64E4-11D2-9906-E49FADC173CA}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR\shellex\PropertySheetHandlers\
{B41DB860-64E4-11D2-9906-E49FADC173CA}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.ZIP\shellex\ContextMenuHandlers\
{B41DB860-64E4-11D2-9906-E49FADC173CA}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.ZIP\shellex\PropertySheetHandlers\
{B41DB860-64E4-11D2-9906-E49FADC173CA}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
exefile\shellex\PropertySheetHandlers\
{B41DB860-64E4-11D2-9906-E49FADC173CA}
(Default) = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR\shellex\DropHandler
(Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.ZIP\shellex\DropHandler
(Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
*\shellex\ContextMenuHandlers\
WinRAR
(Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Folder\ShellEx\ContextMenuHandlers\
WinRAR
(Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Folder\ShellEx\DragDropHandlers\
WinRAR
(Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Drive\shellex\DragDropHandlers\
WinRAR
(Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
lnkfile\shellex\ContextMenuHandlers\
WinRAR
(Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Shell Extensions\Approved
{B41DB860-64E4-11D2-9906-E49FADC173CA} = "WinRAR shell extension"

HKEY_LOCAL_MACHINE\SOFTWARE\RegisteredApplications
WinRAR = "Software\WinRAR\Capabilities"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities
ApplicationDescription = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.rar = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.zip = "WinRAR.ZIP"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.cab = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.arj = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.lz = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.tlz = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.lzh = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.lha = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.7z = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.tar = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.gz = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.tgz = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.uue = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.xxe = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.uu = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.bz2 = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.tbz2 = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.bz = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.tbz = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.jar = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.iso = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.z = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.taz = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.xz = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.txz = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.zipx = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
WinRAR\Capabilities\FileAssociations
.001 = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
explorer
GlobalAssocChangedCounter = "12"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.rar
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.rar
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.rar
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.rar
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r00
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r01
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r02
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r03
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r04
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r05
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r06
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r07
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r08
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r09
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r10
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r11
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r12
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r13
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r14
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r15
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r16
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r17
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r18
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r19
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r20
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r21
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r22
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r23
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r24
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r25
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r26
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r27
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r28
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.r29
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.rar\ShellNew
FileName = "%Program Files%\WinRAR\rarnew.dat"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.zip
Exist = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.zip
Type = "CompressedFolder"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.zip
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.zip\ShellNew
FileName = "%Program Files%\WinRAR\zipnew.dat"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.cab
Exist = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.cab
Type = "CABFolder"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.cab
ShellNew = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.arj
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.arj
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.arj
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.arj
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lz
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lz
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lz
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.lz
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tlz
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tlz
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tlz
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.tlz
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lzh
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lzh
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lzh
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.lzh
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lha
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lha
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.lha
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.lha
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.7z
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.7z
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.7z
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.7z
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tar
Exist = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tar
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tar
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.tar
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.gz
Exist = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.gz
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.gz
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.gz
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tgz
Exist = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tgz
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tgz
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.tgz
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.uue
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.uue
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.uue
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.uue
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.xxe
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.xxe
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.xxe
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.xxe
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.uu
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.uu
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.uu
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.uu
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.bz2
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.bz2
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.bz2
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.bz2
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tbz2
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tbz2
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tbz2
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.tbz2
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.bz
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.bz
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.bz
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.bz
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tbz
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tbz
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.tbz
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.tbz
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.z
Exist = "1"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.z
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.z
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.z
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.taz
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.taz
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.taz
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.taz
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.xz
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.xz
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.xz
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.xz
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.txz
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.txz
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.txz
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.txz
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.zipx
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.zipx
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.zipx
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.zipx
(Default) = "WinRAR"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.001
Exist = "0"

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.001
Type = ""

HKEY_CURRENT_USER\Software\WinRAR\
Setup\.001
ShellNew = ""

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.001
(Default) = "WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR
(Default) = "WinRAR \xd8\xa3\xd8\xb1\xd8\xb4\xd9\x8a\xd9\x81"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR\shell\open\
command
(Default) = "%Program Files%\WinRAR\WinRAR.exe %1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR\DefaultIcon
(Default) = "%Program Files%\WinRAR\WinRAR.exe,0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.ZIP
(Default) = "WinRAR ZIP \xd8\xa3\xd8\xb1\xd8\xb4\xd9\x8a\xd9\x81"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.ZIP\shell\open\
command
(Default) = "%Program Files%\WinRAR\WinRAR.exe %1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.ZIP\DefaultIcon
(Default) = "%Program Files%\WinRAR\WinRAR.exe,0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.rev
(Default) = "WinRAR.REV"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.REV
(Default) = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.REV\shell\open\
command
(Default) = "%Program Files%\WinRAR\WinRAR.exe %1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
WinRAR.REV\DefaultIcon
(Default) = "%Program Files%\WinRAR\WinRAR.exe,1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
explorer
GlobalAssocChangedCounter = "13"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\WinRAR archiver
DisplayName = "WinRAR 5.71 (32-\xd8\xa8\xd8\xaa)"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\WinRAR archiver
DisplayVersion = "5.71.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\WinRAR archiver
VersionMajor = "5"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\WinRAR archiver
VersionMinor = "71"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\WinRAR archiver
UninstallString = "%Program Files%\WinRAR\uninstall.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\WinRAR archiver
DisplayIcon = "%Program Files%\WinRAR\WinRAR.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\WinRAR archiver
InstallLocation = "%Program Files%\WinRAR"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\WinRAR archiver
NoModify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\WinRAR archiver
NoRepair = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\WinRAR archiver
Language = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\
Microsoft\Windows\CurrentVersion\
Uninstall\WinRAR archiver
Publisher = "win.rar GmbH"

It modifies the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.zip
(Default) = "WinRAR.ZIP"

(Note: The default value data of the said registry entry is CompressedFolder.)

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
.cab
(Default) = "WinRAR"

(Note: The default value data of the said registry entry is CLSID\{0CD7A5C0-9F37-11CE-AE65-08002B2E1262}.)

Dropping Routine

This Potentially Unwanted Application drops the following files:

  • %Program Files%\WinRAR\winrar.lng
  • %Program Files%\WinRAR\WinCon.SFX
  • %Program Files%\WinRAR\RarExt.dll
  • %Program Files%\WinRAR\Default.SFX
  • %Program Files%\WinRAR\rarext.lng
  • %Program Files%\WinRAR\Rar.exe
  • %Start Menu%\Programs\WinRAR\WinRAR.lnk
  • %Program Files%\WinRAR\UnRAR.exe
  • %Program Files%\WinRAR\ReadMe.txt
  • %Program Files%\WinRAR\Zip.SFX
  • %Start Menu%\Programs\WinRAR\xd8\xaa\xd8\xb9\xd9\x84\xd9\x8a\xd9\x85\xd8\xa7\xd8\xaa WinRAR.lnk
  • %Program Files%\WinRAR\RarExt64.dll
  • %Program Files%\WinRAR\Rar.txt
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\WinRAR\xd8\xaf\xd9\x84\xd9\x8a\xd9\x84 \xd9\x84\xd9\x88\xd8\xad\xd8\xa9 RAR \xd8\xa7\xd9\x84\xd8\xb7\xd8\xb1\xd9\x81\xd9\x8a\xd8\xa9.lnk
  • %Program Files%\WinRAR\rar.lng
  • %Program Files%\WinRAR\zipnew.dat
  • %Program Files%\WinRAR\Order.htm
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\WinRAR\WinRAR.lnk
  • %Start Menu%\Programs\WinRAR\xd8\xaf\xd9\x84\xd9\x8a\xd9\x84 \xd9\x84\xd9\x88\xd8\xad\xd8\xa9 RAR \xd8\xa7\xd9\x84\xd8\xb7\xd8\xb1\xd9\x81\xd9\x8a\xd8\xa9.lnk
  • %Program Files%\WinRAR\Uninstall.lst
  • %Start Menu%\Programs\WinRAR\xd9\x85\xd8\xa7 \xd9\x87\xd9\x88 \xd8\xa7\xd9\x84\xd8\xac\xd8\xaf\xd9\x8a\xd8\xaf \xd9\x81\xd9\x8a \xd8\xa7\xd9\x84\xd9\x86\xd8\xb3\xd8\xae\xd8\xa9 \xd8\xa7\xd9\x84\xd8\xa3\xd8\xae\xd9\x8a\xd8\xb1\xd8\xa9.lnk
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\WinRAR\xd8\xaa\xd8\xb9\xd9\x84\xd9\x8a\xd9\x85\xd8\xa7\xd8\xaa WinRAR.lnk
  • %Program Files%\WinRAR\Descript.ion
  • %Program Files%\WinRAR\Uninstall.exe
  • %Program Files%\WinRAR\7zxa.dll
  • %Program Files%\WinRAR\WinRAR.chm
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\WinRAR\xd9\x85\xd8\xa7 \xd9\x87\xd9\x88 \xd8\xa7\xd9\x84\xd8\xac\xd8\xaf\xd9\x8a\xd8\xaf \xd9\x81\xd9\x8a \xd8\xa7\xd9\x84\xd9\x86\xd8\xb3\xd8\xae\xd8\xa9 \xd8\xa7\xd9\x84\xd8\xa3\xd8\xae\xd9\x8a\xd8\xb1\xd8\xa9.lnk
  • %Program Files%\WinRAR\License.txt
  • %Program Files%\WinRAR\uninstall.lng
  • %Program Files%\WinRAR\WhatsNew.txt
  • %User Temp%\RarSFX0\winrar-x32-571ar.exe
  • %Program Files%\WinRAR\RarFiles.lst
  • %Program Files%\WinRAR\rarnew.dat
  • %Program Files%\WinRAR\WinRAR.exe

(Note: %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000(32-bit), Server 2003(32-bit), XP, Vista(64-bit), 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit) , or C:\Program Files (x86) in Windows XP(64-bit), Vista(64-bit), 7(64-bit), 8(64-bit), 8.1(64-bit), 2008(64-bit), 2012(64-bit) and 10(64-bit).. %Start Menu% is the current user's Start Menu folder, which is usually C:\Windows\Start Menu or C:\Documents and Settings\{User name}\Start Menu on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Roaming\Microsoft\Windows\Start Menu on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).. %All Users Profile% is the common user's profile folder, which is usually C:\Documents and Settings\All Users on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\ProgramData on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit). . %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Local\Temp on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).)

This report is generated via an automated analysis system.

  SOLUTION

Minimum Scan Engine:

9.850

Step 1

Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.

Step 2

Identify and terminate files detected as PUA.Win32.SILRAR.A

[ Learn More ]
  1. Windows Task Manager may not display all running processes. In this case, please use a third-party process viewer, preferably Process Explorer, to terminate the malware/grayware/spyware file. You may download the said tool here.
  2. If the detected file is displayed in either Windows Task Manager or Process Explorer but you cannot delete it, restart your computer in safe mode. To do this, refer to this link for the complete steps.
  3. If the detected file is not displayed in either Windows Task Manager or Process Explorer, continue doing the next steps.

Step 3

Delete this registry key

[ Learn More ]

Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.

  • In HKEY_CURRENT_USER\Software
    • WinRAR SFX
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .rar
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .zip
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .cab
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .arj
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .lz
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .lzh
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .7z
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .tar
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .gz
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .uue
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .bz2
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .jar
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .iso
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .z
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .xz
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .zipx
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .001
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • Links
  • In HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\App Paths
    • WinRAR.exe
  • In HKEY_LOCAL_MACHINE\Software
    • WinRAR
  • In HKEY_CLASSES_ROOT\CLSID
    • {B41DB860-8EE4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}
    • InProcServer32
  • In HKEY_CLASSES_ROOT\WinRAR\shellex\ContextMenuHandlers
    • {B41DB860-8EE4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\WinRAR\shellex\PropertySheetHandlers
    • {B41DB860-8EE4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\WinRAR.ZIP\shellex\ContextMenuHandlers
    • {B41DB860-8EE4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\WinRAR.ZIP\shellex\PropertySheetHandlers
    • {B41DB860-8EE4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\exefile\shellex\PropertySheetHandlers
    • {B41DB860-8EE4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\WinRAR\shellex
    • DropHandler
  • In HKEY_CLASSES_ROOT\WinRAR.ZIP\shellex
    • DropHandler
  • In HKEY_CLASSES_ROOT\*\shellex\ContextMenuHandlers
    • WinRAR32
  • In HKEY_CLASSES_ROOT\Folder\shellex\ContextMenuHandlers
    • WinRAR32
  • In HKEY_CLASSES_ROOT\Folder\shellex\DragDropHandlers
    • WinRAR32
  • In HKEY_CLASSES_ROOT\Drive\shellex\DragDropHandlers
    • WinRAR32
  • In HKEY_CLASSES_ROOT\lnkfile\shellex\ContextMenuHandlers
    • WinRAR32
  • In HKEY_CLASSES_ROOT\CLSID
    • {B41DB860-64E4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\CLSID\{B41DB860-64E4-11D2-9906-E49FADC173CA}
    • InProcServer32
  • In HKEY_CLASSES_ROOT\WinRAR\shellex\ContextMenuHandlers
    • {B41DB860-64E4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\WinRAR\shellex\PropertySheetHandlers
    • {B41DB860-64E4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\WinRAR.ZIP\shellex\ContextMenuHandlers
    • {B41DB860-64E4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\WinRAR.ZIP\shellex\PropertySheetHandlers
    • {B41DB860-64E4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\exefile\shellex\PropertySheetHandlers
    • {B41DB860-64E4-11D2-9906-E49FADC173CA}
  • In HKEY_CLASSES_ROOT\*\shellex\ContextMenuHandlers
    • WinRAR
  • In HKEY_CLASSES_ROOT\Folder\shellex\ContextMenuHandlers
    • WinRAR
  • In HKEY_CLASSES_ROOT\Folder\shellex\DragDropHandlers
    • WinRAR
  • In HKEY_CLASSES_ROOT\Drive\shellex\DragDropHandlers
    • WinRAR
  • In HKEY_CLASSES_ROOT\lnkfile\shellex\ContextMenuHandlers
    • WinRAR
  • In HKEY_LOCAL_MACHINE\Software\WinRAR
    • Capabilities
  • In HKEY_LOCAL_MACHINE\Software\WinRAR\Capabilities
    • FileAssociations
  • In HKEY_CLASSES_ROOT
    • .rar
  • In HKEY_CLASSES_ROOT
    • .r00
  • In HKEY_CLASSES_ROOT
    • .r01
  • In HKEY_CLASSES_ROOT
    • .r02
  • In HKEY_CLASSES_ROOT
    • .r03
  • In HKEY_CLASSES_ROOT
    • .r04
  • In HKEY_CLASSES_ROOT
    • .r05
  • In HKEY_CLASSES_ROOT
    • .r06
  • In HKEY_CLASSES_ROOT
    • .r07
  • In HKEY_CLASSES_ROOT
    • .r08
  • In HKEY_CLASSES_ROOT
    • .r09
  • In HKEY_CLASSES_ROOT
    • .r10
  • In HKEY_CLASSES_ROOT
    • .r11
  • In HKEY_CLASSES_ROOT
    • .r12
  • In HKEY_CLASSES_ROOT
    • .r13
  • In HKEY_CLASSES_ROOT
    • .r14
  • In HKEY_CLASSES_ROOT
    • .r15
  • In HKEY_CLASSES_ROOT
    • .r16
  • In HKEY_CLASSES_ROOT
    • .r17
  • In HKEY_CLASSES_ROOT
    • .r18
  • In HKEY_CLASSES_ROOT
    • .r19
  • In HKEY_CLASSES_ROOT
    • .r20
  • In HKEY_CLASSES_ROOT
    • .r21
  • In HKEY_CLASSES_ROOT
    • .r22
  • In HKEY_CLASSES_ROOT
    • .r23
  • In HKEY_CLASSES_ROOT
    • .r24
  • In HKEY_CLASSES_ROOT
    • .r25
  • In HKEY_CLASSES_ROOT
    • .r26
  • In HKEY_CLASSES_ROOT
    • .r27
  • In HKEY_CLASSES_ROOT
    • .r28
  • In HKEY_CLASSES_ROOT
    • .r29
  • In HKEY_CLASSES_ROOT\.rar
    • ShellNew
  • In HKEY_CLASSES_ROOT\.zip
    • ShellNew
  • In HKEY_CLASSES_ROOT
    • .arj
  • In HKEY_CLASSES_ROOT
    • .lz
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .tlz
  • In HKEY_CLASSES_ROOT
    • .tlz
  • In HKEY_CLASSES_ROOT
    • .lzh
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .lha
  • In HKEY_CLASSES_ROOT
    • .lha
  • In HKEY_CLASSES_ROOT
    • .7z
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .tgz
  • In HKEY_CLASSES_ROOT
    • .uue
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .xxe
  • In HKEY_CLASSES_ROOT
    • .xxe
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .uu
  • In HKEY_CLASSES_ROOT
    • .uu
  • In HKEY_CLASSES_ROOT
    • .bz2
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .tbz2
  • In HKEY_CLASSES_ROOT
    • .tbz2
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .bz
  • In HKEY_CLASSES_ROOT
    • .bz
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .tbz
  • In HKEY_CLASSES_ROOT
    • .tbz
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .taz
  • In HKEY_CLASSES_ROOT
    • .taz
  • In HKEY_CLASSES_ROOT
    • .xz
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • .txz
  • In HKEY_CLASSES_ROOT
    • .txz
  • In HKEY_CLASSES_ROOT
    • .zipx
  • In HKEY_CLASSES_ROOT
    • .001
  • In HKEY_CLASSES_ROOT\WinRAR\shell\open
    • command
  • In HKEY_CLASSES_ROOT\WinRAR
    • DefaultIcon
  • In HKEY_CLASSES_ROOT\WinRAR.ZIP\shell\open
    • command
  • In HKEY_CLASSES_ROOT\WinRAR.ZIP
    • DefaultIcon
  • In HKEY_CLASSES_ROOT
    • .rev
  • In HKEY_CLASSES_ROOT
    • WinRAR.REV
  • In HKEY_CLASSES_ROOT\WinRAR.REV\shell\open
    • command
  • In HKEY_CLASSES_ROOT\WinRAR.REV
    • DefaultIcon
  • In HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall
    • WinRAR archiver

Step 4

Delete this registry value

[ Learn More ]

Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.

  • In HKEY_CURRENT_USER\Software\WinRAR SFX
    • C%%Program Files (x86)%WinRAR = "%Program Files%\WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.rar
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.zip
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.cab
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.arj
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.lz
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.lzh
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.7z
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tar
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.gz
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.uue
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.bz2
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.jar
    • Set = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.iso
    • Set = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.z
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.xz
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.zipx
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.001
    • Set = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\Links
    • Desktop = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\Links
    • StartMenu = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\Links
    • Programs = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • ShellExt = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • CascadedMenu = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup
    • MenuIcons = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\WinRAR.exe
    • (Default) = "%Program Files%\WinRAR\WinRAR.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR
    • exe32 = "%Program Files%\WinRAR\WinRAR.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\WinRAR.exe
    • Path = "%Program Files%\WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\InProcServer32
    • (Default) = "%Program Files%\WinRAR\rarext.dll"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\InProcServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}
    • (Default) = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}
    • (Default) = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\ContextMenuHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}
    • (Default) = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}
    • (Default) = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}
    • (Default) = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR\shellex\DropHandler
    • (Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\DropHandler
    • (Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR32
    • (Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Folder\ShellEx\ContextMenuHandlers\WinRAR32
    • (Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Folder\ShellEx\DragDropHandlers\WinRAR32
    • (Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR32
    • (Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\lnkfile\shellex\ContextMenuHandlers\WinRAR32
    • (Default) = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved
    • {B41DB860-8EE4-11D2-9906-E49FADC173CA} = "WinRAR shell extension"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B41DB860-64E4-11D2-9906-E49FADC173CA}
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B41DB860-64E4-11D2-9906-E49FADC173CA}\InProcServer32
    • (Default) = "%Program Files%\WinRAR\rarext64.dll"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B41DB860-64E4-11D2-9906-E49FADC173CA}\InProcServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR\shellex\ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}
    • (Default) = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}
    • (Default) = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\ContextMenuHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}
    • (Default) = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}
    • (Default) = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}
    • (Default) = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR\shellex\DropHandler
    • (Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\DropHandler
    • (Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\WinRAR
    • (Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Folder\ShellEx\ContextMenuHandlers\WinRAR
    • (Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Folder\ShellEx\DragDropHandlers\WinRAR
    • (Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR
    • (Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\lnkfile\shellex\ContextMenuHandlers\WinRAR
    • (Default) = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved
    • {B41DB860-64E4-11D2-9906-E49FADC173CA} = "WinRAR shell extension"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\RegisteredApplications
    • WinRAR = "Software\WinRAR\Capabilities"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities
    • ApplicationDescription = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .rar = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .zip = "WinRAR.ZIP"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .cab = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .arj = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .lz = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .tlz = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .lzh = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .lha = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .7z = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .tar = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .gz = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .tgz = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .uue = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .xxe = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .uu = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .bz2 = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .tbz2 = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .bz = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .tbz = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .jar = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .iso = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .z = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .taz = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .xz = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .txz = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .zipx = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\WinRAR\Capabilities\FileAssociations
    • .001 = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer
    • GlobalAssocChangedCounter = "12"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.rar
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.rar
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.rar
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.rar
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r00
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r01
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r02
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r03
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r04
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r05
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r06
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r07
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r08
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r09
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r10
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r11
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r12
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r13
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r14
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r15
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r16
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r17
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r18
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r19
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r20
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r21
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r22
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r23
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r24
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r25
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r26
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r27
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r28
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.r29
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.rar\ShellNew
    • FileName = "%Program Files%\WinRAR\rarnew.dat"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.zip
    • Exist = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.zip
    • Type = "CompressedFolder"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.zip
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.zip\ShellNew
    • FileName = "%Program Files%\WinRAR\zipnew.dat"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.cab
    • Exist = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.cab
    • Type = "CABFolder"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.cab
    • ShellNew = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.arj
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.arj
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.arj
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.arj
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.lz
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.lz
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.lz
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.lz
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tlz
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tlz
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tlz
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tlz
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.lzh
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.lzh
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.lzh
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.lzh
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.lha
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.lha
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.lha
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.lha
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.7z
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.7z
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.7z
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.7z
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tar
    • Exist = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tar
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tar
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tar
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.gz
    • Exist = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.gz
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.gz
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.gz
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tgz
    • Exist = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tgz
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tgz
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tgz
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.uue
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.uue
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.uue
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.uue
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.xxe
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.xxe
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.xxe
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.xxe
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.uu
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.uu
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.uu
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.uu
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.bz2
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.bz2
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.bz2
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.bz2
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tbz2
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tbz2
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tbz2
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tbz2
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.bz
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.bz
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.bz
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.bz
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tbz
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tbz
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.tbz
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.tbz
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.z
    • Exist = "1"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.z
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.z
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.z
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.taz
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.taz
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.taz
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.taz
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.xz
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.xz
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.xz
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.xz
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.txz
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.txz
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.txz
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.txz
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.zipx
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.zipx
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.zipx
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.zipx
    • (Default) = "WinRAR"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.001
    • Exist = "0"
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.001
    • Type = ""
  • In HKEY_CURRENT_USER\Software\WinRAR\Setup\.001
    • ShellNew = ""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.001
    • (Default) = "WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR
    • (Default) = "WinRAR \xd8\xa3\xd8\xb1\xd8\xb4\xd9\x8a\xd9\x81"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR\shell\open\command
    • (Default) = "%Program Files%\WinRAR\WinRAR.exe %1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR\DefaultIcon
    • (Default) = "%Program Files%\WinRAR\WinRAR.exe,0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.ZIP
    • (Default) = "WinRAR ZIP \xd8\xa3\xd8\xb1\xd8\xb4\xd9\x8a\xd9\x81"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell\open\command
    • (Default) = "%Program Files%\WinRAR\WinRAR.exe %1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.ZIP\DefaultIcon
    • (Default) = "%Program Files%\WinRAR\WinRAR.exe,0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.rev
    • (Default) = "WinRAR.REV"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.REV
    • (Default) = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.REV\shell\open\command
    • (Default) = "%Program Files%\WinRAR\WinRAR.exe %1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WinRAR.REV\DefaultIcon
    • (Default) = "%Program Files%\WinRAR\WinRAR.exe,1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer
    • GlobalAssocChangedCounter = "13"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver
    • DisplayName = "WinRAR 5.71 (32-\xd8\xa8\xd8\xaa)"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver
    • DisplayVersion = "5.71.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver
    • VersionMajor = "5"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver
    • VersionMinor = "71"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver
    • UninstallString = "%Program Files%\WinRAR\uninstall.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver
    • DisplayIcon = "%Program Files%\WinRAR\WinRAR.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver
    • InstallLocation = "%Program Files%\WinRAR"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver
    • NoModify = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver
    • NoRepair = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver
    • Language = "0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver
    • Publisher = "win.rar GmbH"

Step 5

Restore these modified registry values

[ Learn More ]

Important:Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this only if you know how to or you can seek your system administrator's help. You may also check out this Microsoft article first before modifying your computer's registry.

  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.zip
    • From: (Default) = "WinRAR.ZIP"
      To: (Default) = ""CompressedFolder""
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.cab
    • From: (Default) = "WinRAR"
      To: (Default) = ""CLSID\{0CD7A5C0-9F37-11CE-AE65-08002B2E1262}""

Step 6

Search and delete these components

[ Learn More ]
There may be some components that are hidden. Please make sure you check the Search Hidden Files and Folders checkbox in the "More advanced options" option to include all hidden files and folders in the search result.
  • %Program Files%\WinRAR\winrar.lng
  • %Program Files%\WinRAR\WinCon.SFX
  • %Program Files%\WinRAR\RarExt.dll
  • %Program Files%\WinRAR\Default.SFX
  • %Program Files%\WinRAR\rarext.lng
  • %Program Files%\WinRAR\Rar.exe
  • %Start Menu%\Programs\WinRAR\WinRAR.lnk
  • %Program Files%\WinRAR\UnRAR.exe
  • %Program Files%\WinRAR\ReadMe.txt
  • %Program Files%\WinRAR\Zip.SFX
  • %Start Menu%\Programs\WinRAR\xd8\xaa\xd8\xb9\xd9\x84\xd9\x8a\xd9\x85\xd8\xa7\xd8\xaa WinRAR.lnk
  • %Program Files%\WinRAR\RarExt64.dll
  • %Program Files%\WinRAR\Rar.txt
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\WinRAR\xd8\xaf\xd9\x84\xd9\x8a\xd9\x84 \xd9\x84\xd9\x88\xd8\xad\xd8\xa9 RAR \xd8\xa7\xd9\x84\xd8\xb7\xd8\xb1\xd9\x81\xd9\x8a\xd8\xa9.lnk
  • %Program Files%\WinRAR\rar.lng
  • %Program Files%\WinRAR\zipnew.dat
  • %Program Files%\WinRAR\Order.htm
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\WinRAR\WinRAR.lnk
  • %Start Menu%\Programs\WinRAR\xd8\xaf\xd9\x84\xd9\x8a\xd9\x84 \xd9\x84\xd9\x88\xd8\xad\xd8\xa9 RAR \xd8\xa7\xd9\x84\xd8\xb7\xd8\xb1\xd9\x81\xd9\x8a\xd8\xa9.lnk
  • %Program Files%\WinRAR\Uninstall.lst
  • %Start Menu%\Programs\WinRAR\xd9\x85\xd8\xa7 \xd9\x87\xd9\x88 \xd8\xa7\xd9\x84\xd8\xac\xd8\xaf\xd9\x8a\xd8\xaf \xd9\x81\xd9\x8a \xd8\xa7\xd9\x84\xd9\x86\xd8\xb3\xd8\xae\xd8\xa9 \xd8\xa7\xd9\x84\xd8\xa3\xd8\xae\xd9\x8a\xd8\xb1\xd8\xa9.lnk
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\WinRAR\xd8\xaa\xd8\xb9\xd9\x84\xd9\x8a\xd9\x85\xd8\xa7\xd8\xaa WinRAR.lnk
  • %Program Files%\WinRAR\Descript.ion
  • %Program Files%\WinRAR\Uninstall.exe
  • %Program Files%\WinRAR\7zxa.dll
  • %Program Files%\WinRAR\WinRAR.chm
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\WinRAR\xd9\x85\xd8\xa7 \xd9\x87\xd9\x88 \xd8\xa7\xd9\x84\xd8\xac\xd8\xaf\xd9\x8a\xd8\xaf \xd9\x81\xd9\x8a \xd8\xa7\xd9\x84\xd9\x86\xd8\xb3\xd8\xae\xd8\xa9 \xd8\xa7\xd9\x84\xd8\xa3\xd8\xae\xd9\x8a\xd8\xb1\xd8\xa9.lnk
  • %Program Files%\WinRAR\License.txt
  • %Program Files%\WinRAR\uninstall.lng
  • %Program Files%\WinRAR\WhatsNew.txt
  • %User Temp%\RarSFX0\winrar-x32-571ar.exe
  • %Program Files%\WinRAR\RarFiles.lst
  • %Program Files%\WinRAR\rarnew.dat
  • %Program Files%\WinRAR\WinRAR.exe

Step 7

Search and delete these folders

[ Learn More ]
Please make sure you check the Search Hidden Files and Folders checkbox in the More advanced options option to include all hidden folders in the search result.
  • %Start Menu%\Programs\WinRAR
  • %System Root%\Users
  • %All Users Profile%\Microsoft\Windows\Start Menu\Programs\WinRAR
  • %User Temp%\RarSFX0
  • %User Profile%\AppData
  • %Program Files%\WinRAR

Step 8

Scan your computer with your Trend Micro product to delete files detected as PUA.Win32.SILRAR.A. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check the following Trend Micro Support pages for more information:

Step 9

Restore this file from backup only Microsoft-related files will be restored. If this malware/grayware also deleted files related to programs that are not from Microsoft, please reinstall those programs on you computer again.

  • %System Root%\Users\Public\Desktop\WinRAR.lnk
  • %Desktop%\WinRAR.lnk
  • %All Users Profile%\Microsoft\Windows\Start Menu\WinRAR.lnk


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