PE_SALITY.E-O

October 09, 2013

PLATFORM:

Windows 2000, Windows XP, Windows Server 2003

OVERALL RISK RATING:

DAMAGE POTENTIAL:

DISTRIBUTION POTENTIAL:

REPORTED INFECTION:

Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes

OVERVIEW

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

It disables Task Manager, Registry Editor, and Folder Options.

TECHNICAL DETAILS

File Size:

409,600 bytes

File Type:

EXE

Memory Resident:

Yes

Initial Samples Received Date:

09 Oct 2013

Arrival Details

This Trojan 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 Trojan creates the following folders:

%User Profile%\Application Data\VMware
%User Profile%\VMware\VMware Tools

(Note: %User Profile% is the current user's profile folder, which is usually C:\Documents and Settings\{user name} on Windows 2000, XP, and Server 2003, or C:\Users\{user name} on Windows Vista and 7.)

Autostart Technique

This Trojan adds the following registry entries to enable its automatic execution at every system startup:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
winlogon.exe = "%Windows%\winlogon.exe"

Other System Modifications

This Trojan deletes the following files:

%User Temp%\winjfbkld.exe
%User Temp%\ylcrk.exe

(Note: %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.)

It adds the following registry keys:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\policies\
system

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc

HKEY_CURRENT_USER\Software\Afqteuv\
1926745233

It adds the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
UacDisableNotify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
AntiVirusOverride = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
AntiVirusDisableNotify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
FirewallDisableNotify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
FirewallOverride = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
UpdatesDisableNotify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center\Svc
UacDisableNotify = "1"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Internet Settings
GlobalUserOffline = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\policies\
system
EnableLUA = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\
List
{malware path and file name} = "{malware path and file name}:*:enabled:ipsec"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile
EnableFirewall = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile
DoNotAllowExceptions = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile
DisableNotifications = "1"

HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
1651272023 = "79"

HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
-992423250 = "0"

HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
658848773 = "0"

HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
-1984846500 = "23"

HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
-333574477 = "183"

HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
1317697546 = "{random characters}"

HKEY_CURRENT_USER\Software\Afqteuv\
1926745233
-1325997727 = "{random characters}"

HKEY_CURRENT_USER\Software\Afqteuv
W1_0 = "36155a3e"

HKEY_CURRENT_USER\Software\Afqteuv
W2_0 = "1d1f"

HKEY_CURRENT_USER\Software\Afqteuv
W3_0 = "136a29"

HKEY_CURRENT_USER\Software\Afqteuv
W4_0 = "0"

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\SharedAccess\Parameters\
FirewallPolicy\StandardProfile\AuthorizedApplications\
List
%Program Files%\VMware\VMware Tools\vmtoolsd.exe = "{random characters}"

It modifies the following registry entries:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Explorer\
Advanced
Hidden = "2"

(Note: The default value data of the said registry entry is 2.)

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
AntiVirusOverride = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
AntiVirusDisableNotify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
FirewallDisableNotify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
FirewallOverride = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Security Center
UpdatesDisableNotify = "1"

It creates the following registry entry(ies) to disable Task Manager, Registry Tools and Folder Options:

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Policies\
system
DisableTaskMgr = "1"

HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Policies\
system
DisableRegistryTools = "1"

It deletes the following registry keys:

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
AppMgmt

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Base

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Boot Bus Extender

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Boot file system

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
CryptSvc

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
DcomLaunch

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmadmin

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmboot.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmio.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmload.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
dmserver

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
EventLog

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
File system

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Filter

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
HelpSvc

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Netlogon

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
PCI Configuration

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
PlugPlay

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
PNP Filter

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
Primary disk

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
RpcSs

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
SCSI Class

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
sermouse.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
sr.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
SRService

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
System Bus Extender

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
vga.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
vgasave.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
WinMgmt

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{36FC9E60-C465-11CF-8056-444553540000}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E965-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E967-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E969-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E96A-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E96B-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E96F-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E977-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E97B-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E97D-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{4D36E980-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{71A27CDD-812A-11D0-BEC7-08002BE2092F}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal\
{745A17A0-74D3-11D0-B6FE-00A0C90F57DA}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Minimal

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
AFD

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
AppMgmt

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Base

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Boot Bus Extender

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Boot file system

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Browser

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
CryptSvc

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
DcomLaunch

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Dhcp

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmadmin

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmboot.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmio.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmload.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
dmserver

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
DnsCache

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
EventLog

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
File system

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Filter

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
HelpSvc

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
ip6fw.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
ipnat.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
LanmanServer

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
LanmanWorkstation

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
LmHosts

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Messenger

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NDIS

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NDIS Wrapper

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Ndisuio

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetBIOS

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetBIOSGroup

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetBT

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetDDEGroup

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Netlogon

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetMan

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Network

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NetworkProvider

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
NtLmSsp

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PCI Configuration

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PlugPlay

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PNP Filter

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
PNP_TDI

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Primary disk

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdpcdd.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdpdd.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdpwd.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
rdsessmgr

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
RpcSs

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
SCSI Class

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
sermouse.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
SharedAccess

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
sr.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
SRService

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Streams Drivers

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
System Bus Extender

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
Tcpip

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
TDI

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
tdpipe.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
tdtcp.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
termservice

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
vga.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
vgasave.sys

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
WinMgmt

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
WZCSVC

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{36FC9E60-C465-11CF-8056-444553540000}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E965-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E967-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E969-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E96A-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E96B-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E96F-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E972-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E973-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E974-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E975-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E977-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E97B-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E97D-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{4D36E980-E325-11CE-BFC1-08002BE10318}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{71A27CDD-812A-11D0-BEC7-08002BE2092F}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network\
{745A17A0-74D3-11D0-B6FE-00A0C90F57DA}

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Control\SafeBoot\Network

Dropping Routine

This Trojan drops the following files:

%System%\drivers\jihin.sys
%User Temp%\winqyna.exe
%User Temp%\winihimil.exe
%User Temp%\mseixk.exe
%User Temp%\windrjd.exe
%User Temp%\winindx.exe
%User Temp%\winvcdg.exe
%User Temp%\winucqrqo.exe
%User Temp%\winfvsccc.exe
%User Temp%\efmjxd.exe
%User Temp%\winrlmb.exe
%User Temp%\winmlhtxo.exe
%User Temp%\ivtupl.exe
%User Temp%\winyfjh.exe
%User Temp%\winusphb.exe
%User Temp%\jfcwcc.exe
%User Temp%\winnfxle.exe
%User Temp%\winlntnx.exe
%User Temp%\dlgny.exe
%User Temp%\futi.exe
%User Temp%\winjewhhn.exe
%User Temp%\ntkq.exe
%User Temp%\winjkhet.exe
%User Temp%\winwvwoe.exe
%User Temp%\ijtbyc.exe
%User Temp%\gmvw.exe
%User Temp%\winvrwu.exe
%User Temp%\winhaptgg.exe
%User Temp%\winmyul.exe
%User Temp%\winkddhck.exe
%User Temp%\emrp.exe
%User Temp%\nhjojr.exe
%User Temp%\winisey.exe
%User Temp%\winwmsx.exe
%User Temp%\winnijed.exe
%User Temp%\winsxbjx.exe
%User Temp%\winjhwaf.exe
%User Temp%\winwkpdld.exe
%User Temp%\winfxnthi.exe
%User Temp%\wpog.exe
%User Temp%\cyvxxb.exe
%User Temp%\lxrlrr.exe
%User Temp%\winsvkxq.exe
%User Temp%\winafibf.exe
%User Temp%\winfmelp.exe
%User Temp%\windaxrg.exe
%User Temp%\winajhhkx.exe
%User Temp%\winvqtj.exe
%User Temp%\winwnpr.exe
%User Temp%\winxbvp.exe
%User Temp%\pbgfb.exe
%User Temp%\tfjpc.exe
%User Temp%\slakv.exe
%User Temp%\wincovsm.exe
%User Temp%\smbm.exe
%User Temp%\wineswd.exe
%User Temp%\jist.exe
%User Temp%\roofg.exe
%User Temp%\kmtxys.exe
%User Temp%\valf.exe
%User Temp%\winucqev.exe

(Note: %System% is the Windows system folder, which is usually C:\Windows\System32.. %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.)

Other Details

This Trojan connects to the following possibly malicious URL:

http://{BLOCKED}edekparca.com/images/logos.gif?f906=446250
http://{BLOCKED}arrod.com/images/logos.gif?1027b=264684
http://{BLOCKED}mevi.com/images/logos.gif?11056=209154
http://brandaoematos.{BLOCKED}m.br/images/logoi.gif?1121b=280684
http://{BLOCKED}teknik.com/logos.gif?11354=140968
http://{BLOCKED}isangli.in/logoi.gif?1216d=740930
http://cacs.{BLOCKED}g.br/novosite/logos.gif?12f48=543480
http://butacm.{BLOCKED}o.ro/lo{BLOCKED}os.gif?131aa=469500
http://boyabateml.{BLOCKED}2.tr/images/logos.gif?13321=471750
http://{BLOCKED}roup.com/images/logos.gif?134a7=79015
http://{BLOCKED}edekparca.com/images/logos.gif?135d0=793120
http://{BLOCKED}arrod.com/images/logos.gif?1365d=79453
http://{BLOCKED}mevi.com/images/logos.gif?13728=796560
http://brandaoematos.{BLOCKED}m.br/images/logoi.gif?138fd=721125
http://{BLOCKED}teknik.com/logos.gif?1458f=500058
http://{BLOCKED}isangli.in/logoi.gif?1466a=752058
http://cacs.{BLOCKED}g.br/novosite/logos.gif?147f1=83953
http://butacm.{BLOCKED}o.ro/lo{BLOCKED}os.gif?14afe=762606
http://boyabateml.{BLOCKED}2.tr/images/logos.gif?14bd9=339812
http://{BLOCKED}roup.com/images/logos.gif?14cc3=681496
http://{BLOCKED}edekparca.com/images/logos.gif?159b4=177000
http://{BLOCKED}arrod.com/images/logos.gif?159b4=354000
http://{BLOCKED}mevi.com/images/logos.gif?15aec=177624
http://brandaoematos.{BLOCKED}m.br/images/logoi.gif?15c34=267420
http://{BLOCKED}teknik.com/logos.gif?15d0f=804231
http://{BLOCKED}isangli.in/logoi.gif?15dea=447890
http://cacs.{BLOCKED}g.br/novosite/logos.gif?15f13=539250
http://butacm.{BLOCKED}o.ro/lo{BLOCKED}os.gif?16145=542622
http://boyabateml.{BLOCKED}2.tr/images/logos.gif?16220=181312
http://{BLOCKED}roup.com/images/logos.gif?162cc=544968
http://{BLOCKED}edekparca.com/images/logos.gif?16387=364060
http://{BLOCKED}arrod.com/images/logos.gif?16387=546090
http://{BLOCKED}mevi.com/images/logos.gif?164ef=822375
http://brandaoematos.{BLOCKED}m.br/images/logoi.gif?16656=733872
http://{BLOCKED}teknik.com/logos.gif?16750=827856
http://{BLOCKED}isangli.in/logoi.gif?17356=95062
http://cacs.{BLOCKED}g.br/novosite/logos.gif?17ff8=393184
http://butacm.{BLOCKED}o.ro/lo{BLOCKED}os.gif?18e60=101984
http://boyabateml.{BLOCKED}2.tr/images/logos.gif?18f98=511480
http://{BLOCKED}roup.com/images/logos.gif?19054=1024840
http://{BLOCKED}edekparca.com/images/logos.gif?1913e=719026
http://{BLOCKED}arrod.com/images/logos.gif?191db=308625
http://{BLOCKED}mevi.com/images/logos.gif?19e6d=848744
http://brandaoematos.{BLOCKED}m.br/images/logoi.gif?19f87=425500
http://{BLOCKED}teknik.com/logos.gif?1aca6=768138
http://{BLOCKED}isangli.in/logoi.gif?1adfe=990702
http://cacs.{BLOCKED}g.br/novosite/logos.gif?1af46=441624
http://butacm.{BLOCKED}o.ro/lo{BLOCKED}os.gif?1b1b7=222062
http://boyabateml.{BLOCKED}2.tr/images/logos.gif?1b282=1001106
http://{BLOCKED}roup.com/images/logos.gif?1b3da=334734
http://{BLOCKED}edekparca.com/images/logos.gif?1b495=1117650
http://{BLOCKED}arrod.com/images/logos.gif?1b4a5=782467
http://{BLOCKED}mevi.com/images/logos.gif?1b59f=112031
http://brandaoematos.{BLOCKED}m.br/images/logoi.gif?1b6e7=337077
http://{BLOCKED}teknik.com/logos.gif?1b7d1=450372
http://{BLOCKED}isangli.in/logoi.gif?1c4d1=579605
http://cacs.{BLOCKED}g.br/novosite/logos.gif?1d1a3=1192030
http://butacm.{BLOCKED}o.ro/lo{BLOCKED}os.gif?1d3c6=598750
http://boyabateml.{BLOCKED}2.tr/images/logos.gif?1d4ee=120046
http://{BLOCKED}roup.com/images/logos.gif?1d5aa=480936
http://{BLOCKED}edekparca.com/images/logos.gif?1d6b4=120500
http://{BLOCKED}arrod.com/images/logos.gif?1d6c3=361545
http://{BLOCKED}mevi.com/images/logos.gif?1d83a=846230
http://brandaoematos.{BLOCKED}m.br/images/logoi.gif?1d953=121171
http://{BLOCKED}teknik.com/logos.gif?1da1f=364125
http://{BLOCKED}isangli.in/logoi.gif?1db57=1095183
http://cacs.{BLOCKED}g.br/novosite/logos.gif?1dc9f=1098135
http://butacm.{BLOCKED}o.ro/lo{BLOCKED}os.gif?1def1=613045
http://boyabateml.{BLOCKED}2.tr/images/logos.gif?1e097=246062
http://{BLOCKED}roup.com/images/logos.gif?1e172=123250
http://{BLOCKED}edekparca.com/images/logos.gif?1e4cd=992872
http://{BLOCKED}arrod.com/images/logos.gif?1e4dd=993000
http://{BLOCKED}mevi.com/images/logos.gif?1e5b7=621715
http://brandaoematos.{BLOCKED}m.br/images/logoi.gif?1e7ab=124843
http://{BLOCKED}teknik.com/logos.gif?1f46d=1281090
http://{BLOCKED}isangli.in/logoi.gif?1fe60=261312
http://cacs.{BLOCKED}g.br/novosite/logos.gif?1fff6=524248
http://butacm.{BLOCKED}o.ro/lo{BLOCKED}os.gif?2304d=1147496
http://boyabateml.{BLOCKED}2.tr/images/logos.gif?254bd=916590
http://{BLOCKED}roup.com/images/logos.gif?25579=1223624
http://{BLOCKED}edekparca.com/images/logos.gif?2620b=780855
http://{BLOCKED}arrod.com/images/logos.gif?2622b=468609
http://{BLOCKED}mevi.com/images/logos.gif?263ff=313342
http://brandaoematos.{BLOCKED}m.br/images/logoi.gif?2715d=1600930
http://{BLOCKED}teknik.com/logos.gif?27e00=1306624
http://{BLOCKED}isangli.in/logoi.gif?27f77=982218
http://cacs.{BLOCKED}g.br/novosite/logos.gif?28d23=1170421
http://butacm.{BLOCKED}o.ro/lo{BLOCKED}os.gif?28f84=335624
http://boyabateml.{BLOCKED}2.tr/images/logos.gif?2b3a6=1062372
http://{BLOCKED}roup.com/images/logos.gif?2b452=1240638
http://{BLOCKED}edekparca.com/images/logos.gif?2b50d=532263
http://{BLOCKED}arrod.com/images/logos.gif?2b50d=887105
http://{BLOCKED}mevi.com/images/logos.gif?2b627=533109
http://brandaoematos.{BLOCKED}m.br/images/logoi.gif?2b7bd=1068654
http://{BLOCKED}teknik.com/logos.gif?2c4dc=181468
http://{BLOCKED}isangli.in/logoi.gif?2c5b7=363374
http://cacs.{BLOCKED}g.br/novosite/logos.gif?2c70f=182031
http://butacm.{BLOCKED}o.ro/lo{BLOCKED}os.gif?2c941=547779
http://boyabateml.{BLOCKED}2.tr/images/logos.gif?2c9ce=1644606
http://{BLOCKED}roup.com/images/logos.gif?2caf7=1098186
http://{BLOCKED}edekparca.com/images/logos.gif?2d7a9=558843
http://{BLOCKED}arrod.com/images/logos.gif?2d7a9=745124

This report is generated via an automated analysis system.

SOLUTION

Minimum Scan Engine:

9.300

Step 1

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

Step 2

Restart in Safe Mode

[ Learn More ]

Step 3

Enable Registry Editor, Task Manager, and Folder options

[ Learn More ]

By doing this step, you also enable other applications/programs disabled by this malware/grayware/spyware.

Step 4

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\Microsoft\Windows\CurrentVersion\policies
- system

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- Svc

In HKEY_CURRENT_USER\Software\Afqteuv
- 1926745233

Step 5

Delete this registry value

[ Learn More ]

In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- winlogon.exe = "%Windows%\winlogon.exe"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- UacDisableNotify = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- AntiVirusOverride = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- AntiVirusDisableNotify = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- FirewallDisableNotify = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- FirewallOverride = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- UpdatesDisableNotify = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center\Svc
- UacDisableNotify = "1"

In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
- GlobalUserOffline = "0"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\system
- EnableLUA = "0"

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
- {malware path and file name} = "{malware path and file name}:*:enabled:ipsec"

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile
- EnableFirewall = "0"

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile
- DoNotAllowExceptions = "0"

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile
- DisableNotifications = "1"

In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- 1651272023 = "79"

In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- -992423250 = "0"

In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- 658848773 = "0"

In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- -1984846500 = "23"

In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- -333574477 = "183"

In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- 1317697546 = "{random characters}"

In HKEY_CURRENT_USER\Software\Afqteuv\1926745233
- -1325997727 = "{random characters}"

In HKEY_CURRENT_USER\Software\Afqteuv
- W1_0 = "36155a3e"

In HKEY_CURRENT_USER\Software\Afqteuv
- W2_0 = "1d1f"

In HKEY_CURRENT_USER\Software\Afqteuv
- W3_0 = "136a29"

In HKEY_CURRENT_USER\Software\Afqteuv
- W4_0 = "0"

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
- %Program Files%\VMware\VMware Tools\vmtoolsd.exe = "{random characters}"

To delete the registry value this malware/grayware created:

Open Registry Editor. Click Start>Run, type REGEDIT, then press Enter.
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Run
In the right panel, locate and delete the entry:
winlogon.exe = "%Windows%\winlogon.exe"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Security Center
In the right panel, locate and delete the entry:
UacDisableNotify = "1"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Security Center>Svc
In the right panel, locate and delete the entry:
AntiVirusOverride = "1"
Again In the right panel, locate and delete the entry:
AntiVirusDisableNotify = "1"
Again In the right panel, locate and delete the entry:
FirewallDisableNotify = "1"
Again In the right panel, locate and delete the entry:
FirewallOverride = "1"
Again In the right panel, locate and delete the entry:
UpdatesDisableNotify = "1"
Again In the right panel, locate and delete the entry:
UacDisableNotify = "1"
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software>Microsoft>Windows>CurrentVersion>Internet Settings
In the right panel, locate and delete the entry:
GlobalUserOffline = "0"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>policies>system
In the right panel, locate and delete the entry:
EnableLUA = "0"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SYSTEM>ControlSet001>Services>SharedAccess>Parameters>FirewallPolicy>StandardProfile>AuthorizedApplications>List
In the right panel, locate and delete the entry:
{malware path and file name} = "{malware path and file name}:*:enabled:ipsec"
In the left panel, double-click the following:
HKEY_LOCAL_MACHINE>SYSTEM>ControlSet001>Services>SharedAccess>Parameters>FirewallPolicy>StandardProfile
In the right panel, locate and delete the entry:
EnableFirewall = "0"
Again In the right panel, locate and delete the entry:
DoNotAllowExceptions = "0"
Again In the right panel, locate and delete the entry:
DisableNotifications = "1"
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software>Afqteuv>1926745233
In the right panel, locate and delete the entry:
1651272023 = "79"
Again In the right panel, locate and delete the entry:
-992423250 = "0"
Again In the right panel, locate and delete the entry:
658848773 = "0"
Again In the right panel, locate and delete the entry:
-1984846500 = "23"
Again In the right panel, locate and delete the entry:
-333574477 = "183"
Again In the right panel, locate and delete the entry:
1317697546 = "{random characters}"
Again In the right panel, locate and delete the entry:
-1325997727 = "{random characters}"
In the left panel, double-click the following:
HKEY_CURRENT_USER>Software>Afqteuv
In the right panel, locate and delete the entry:
W1_0 = "36155a3e"
Again In the right panel, locate and delete the entry:
W2_0 = "1d1f"
Again In the right panel, locate and delete the entry:
W3_0 = "136a29"
Again In the right panel, locate and delete the entry:
W4_0 = "0"
Again In the right panel, locate and delete the entry:
%Program Files%\VMware\VMware Tools\vmtoolsd.exe = "{random characters}"
Close Registry Editor.

Step 6

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_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
- From: Hidden = "2"
  To: Hidden = ""2""

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- AntiVirusOverride = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- AntiVirusDisableNotify = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- FirewallDisableNotify = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- FirewallOverride = "1"

In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Security Center
- UpdatesDisableNotify = "1"

Step 7

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.

%System%\drivers\jihin.sys
%User Temp%\winqyna.exe
%User Temp%\winihimil.exe
%User Temp%\mseixk.exe
%User Temp%\windrjd.exe
%User Temp%\winindx.exe
%User Temp%\winvcdg.exe
%User Temp%\winucqrqo.exe
%User Temp%\winfvsccc.exe
%User Temp%\efmjxd.exe
%User Temp%\winrlmb.exe
%User Temp%\winmlhtxo.exe
%User Temp%\ivtupl.exe
%User Temp%\winyfjh.exe
%User Temp%\winusphb.exe
%User Temp%\jfcwcc.exe
%User Temp%\winnfxle.exe
%User Temp%\winlntnx.exe
%User Temp%\dlgny.exe
%User Temp%\futi.exe
%User Temp%\winjewhhn.exe
%User Temp%\ntkq.exe
%User Temp%\winjkhet.exe
%User Temp%\winwvwoe.exe
%User Temp%\ijtbyc.exe
%User Temp%\gmvw.exe
%User Temp%\winvrwu.exe
%User Temp%\winhaptgg.exe
%User Temp%\winmyul.exe
%User Temp%\winkddhck.exe
%User Temp%\emrp.exe
%User Temp%\nhjojr.exe
%User Temp%\winisey.exe
%User Temp%\winwmsx.exe
%User Temp%\winnijed.exe
%User Temp%\winsxbjx.exe
%User Temp%\winjhwaf.exe
%User Temp%\winwkpdld.exe
%User Temp%\winfxnthi.exe
%User Temp%\wpog.exe
%User Temp%\cyvxxb.exe
%User Temp%\lxrlrr.exe
%User Temp%\winsvkxq.exe
%User Temp%\winafibf.exe
%User Temp%\winfmelp.exe
%User Temp%\windaxrg.exe
%User Temp%\winajhhkx.exe
%User Temp%\winvqtj.exe
%User Temp%\winwnpr.exe
%User Temp%\winxbvp.exe
%User Temp%\pbgfb.exe
%User Temp%\tfjpc.exe
%User Temp%\slakv.exe
%User Temp%\wincovsm.exe
%User Temp%\smbm.exe
%User Temp%\wineswd.exe
%User Temp%\jist.exe
%User Temp%\roofg.exe
%User Temp%\kmtxys.exe
%User Temp%\valf.exe
%User Temp%\winucqev.exe

To manually delete a malware/grayware component from an affected system:

• For Windows 2000, Windows XP, and Windows Server 2003:

Right-click Start then click Search....
In the Named input box, type:
%System%\drivers\jihin.sys
%User Temp%\winqyna.exe
%User Temp%\winihimil.exe
%User Temp%\mseixk.exe
%User Temp%\windrjd.exe
%User Temp%\winindx.exe
%User Temp%\winvcdg.exe
%User Temp%\winucqrqo.exe
%User Temp%\winfvsccc.exe
%User Temp%\efmjxd.exe
%User Temp%\winrlmb.exe
%User Temp%\winmlhtxo.exe
%User Temp%\ivtupl.exe
%User Temp%\winyfjh.exe
%User Temp%\winusphb.exe
%User Temp%\jfcwcc.exe
%User Temp%\winnfxle.exe
%User Temp%\winlntnx.exe
%User Temp%\dlgny.exe
%User Temp%\futi.exe
%User Temp%\winjewhhn.exe
%User Temp%\ntkq.exe
%User Temp%\winjkhet.exe
%User Temp%\winwvwoe.exe
%User Temp%\ijtbyc.exe
%User Temp%\gmvw.exe
%User Temp%\winvrwu.exe
%User Temp%\winhaptgg.exe
%User Temp%\winmyul.exe
%User Temp%\winkddhck.exe
%User Temp%\emrp.exe
%User Temp%\nhjojr.exe
%User Temp%\winisey.exe
%User Temp%\winwmsx.exe
%User Temp%\winnijed.exe
%User Temp%\winsxbjx.exe
%User Temp%\winjhwaf.exe
%User Temp%\winwkpdld.exe
%User Temp%\winfxnthi.exe
%User Temp%\wpog.exe
%User Temp%\cyvxxb.exe
%User Temp%\lxrlrr.exe
%User Temp%\winsvkxq.exe
%User Temp%\winafibf.exe
%User Temp%\winfmelp.exe
%User Temp%\windaxrg.exe
%User Temp%\winajhhkx.exe
%User Temp%\winvqtj.exe
%User Temp%\winwnpr.exe
%User Temp%\winxbvp.exe
%User Temp%\pbgfb.exe
%User Temp%\tfjpc.exe
%User Temp%\slakv.exe
%User Temp%\wincovsm.exe
%User Temp%\smbm.exe
%User Temp%\wineswd.exe
%User Temp%\jist.exe
%User Temp%\roofg.exe
%User Temp%\kmtxys.exe
%User Temp%\valf.exe
%User Temp%\winucqev.exe
In the Look In drop-down list, select My Computer then press Enter.
Once located, select the file then press SHIFT+DELETE to delete it.
Repeat the said steps for all files listed.

• For Windows Vista and Windows 7 users:

Click Start>Computer.
In the Search input box, type:
%System%\drivers\jihin.sys
%User Temp%\winqyna.exe
%User Temp%\winihimil.exe
%User Temp%\mseixk.exe
%User Temp%\windrjd.exe
%User Temp%\winindx.exe
%User Temp%\winvcdg.exe
%User Temp%\winucqrqo.exe
%User Temp%\winfvsccc.exe
%User Temp%\efmjxd.exe
%User Temp%\winrlmb.exe
%User Temp%\winmlhtxo.exe
%User Temp%\ivtupl.exe
%User Temp%\winyfjh.exe
%User Temp%\winusphb.exe
%User Temp%\jfcwcc.exe
%User Temp%\winnfxle.exe
%User Temp%\winlntnx.exe
%User Temp%\dlgny.exe
%User Temp%\futi.exe
%User Temp%\winjewhhn.exe
%User Temp%\ntkq.exe
%User Temp%\winjkhet.exe
%User Temp%\winwvwoe.exe
%User Temp%\ijtbyc.exe
%User Temp%\gmvw.exe
%User Temp%\winvrwu.exe
%User Temp%\winhaptgg.exe
%User Temp%\winmyul.exe
%User Temp%\winkddhck.exe
%User Temp%\emrp.exe
%User Temp%\nhjojr.exe
%User Temp%\winisey.exe
%User Temp%\winwmsx.exe
%User Temp%\winnijed.exe
%User Temp%\winsxbjx.exe
%User Temp%\winjhwaf.exe
%User Temp%\winwkpdld.exe
%User Temp%\winfxnthi.exe
%User Temp%\wpog.exe
%User Temp%\cyvxxb.exe
%User Temp%\lxrlrr.exe
%User Temp%\winsvkxq.exe
%User Temp%\winafibf.exe
%User Temp%\winfmelp.exe
%User Temp%\windaxrg.exe
%User Temp%\winajhhkx.exe
%User Temp%\winvqtj.exe
%User Temp%\winwnpr.exe
%User Temp%\winxbvp.exe
%User Temp%\pbgfb.exe
%User Temp%\tfjpc.exe
%User Temp%\slakv.exe
%User Temp%\wincovsm.exe
%User Temp%\smbm.exe
%User Temp%\wineswd.exe
%User Temp%\jist.exe
%User Temp%\roofg.exe
%User Temp%\kmtxys.exe
%User Temp%\valf.exe
%User Temp%\winucqev.exe
Once located, select the file then press SHIFT+DELETE to delete it.
Repeat the said steps for all files listed.
*Note: Read the following Microsoft page if these steps do not work on Windows 7.

Step 8

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.

%User Profile%\Application Data\VMware
%User Profile%\VMware\VMware Tools

Step 9

Restart in normal mode and scan your computer with your Trend Micro product for files detected as PE_SALITY.E-O. 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 this Knowledge Base page for more information.

Step 10

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.

%User Temp%\winjfbkld.exe
%User Temp%\ylcrk.exe

Step 11

Restore these deleted registry keys/values from backup

*Note: Only Microsoft-related keys/values will be restored. If the malware/grayware also deleted registry keys/values related to programs that are not from Microsoft, please reinstall those programs on your computer.

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- AppMgmt

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Base

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Boot Bus Extender

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Boot file system

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- CryptSvc

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- DcomLaunch

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- dmadmin

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- dmboot.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- dmio.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- dmload.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- dmserver

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- EventLog

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- File system

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Filter

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- HelpSvc

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Netlogon

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- PCI Configuration

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- PlugPlay

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- PNP Filter

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- Primary disk

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- RpcSs

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- SCSI Class

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- sermouse.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- sr.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- SRService

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- System Bus Extender

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- vga.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- vgasave.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- WinMgmt

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {36FC9E60-C465-11CF-8056-444553540000}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E965-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E967-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E969-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E96A-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E96B-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E96F-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E977-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E97B-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E97D-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {4D36E980-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {71A27CDD-812A-11D0-BEC7-08002BE2092F}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal
- {745A17A0-74D3-11D0-B6FE-00A0C90F57DA}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot
- Minimal

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- AFD

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- AppMgmt

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Base

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Boot Bus Extender

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Boot file system

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Browser

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- CryptSvc

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- DcomLaunch

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Dhcp

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- dmadmin

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- dmboot.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- dmio.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- dmload.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- dmserver

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- DnsCache

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- EventLog

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- File system

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Filter

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- HelpSvc

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- ip6fw.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- ipnat.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- LanmanServer

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- LanmanWorkstation

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- LmHosts

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Messenger

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NDIS

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NDIS Wrapper

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Ndisuio

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetBIOS

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetBIOSGroup

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetBT

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetDDEGroup

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Netlogon

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetMan

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot
- Network

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NetworkProvider

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- NtLmSsp

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- PCI Configuration

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- PlugPlay

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- PNP Filter

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- PNP_TDI

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Primary disk

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- rdpcdd.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- rdpdd.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- rdpwd.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- rdsessmgr

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- RpcSs

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- SCSI Class

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- sermouse.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- SharedAccess

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- sr.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- SRService

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Streams Drivers

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- System Bus Extender

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- Tcpip

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- TDI

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- tdpipe.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- tdtcp.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- termservice

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- vga.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- vgasave.sys

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- WinMgmt

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- WZCSVC

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {36FC9E60-C465-11CF-8056-444553540000}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E965-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E967-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E969-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E96A-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E96B-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E96F-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E972-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E973-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E974-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E975-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E977-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E97B-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E97D-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {4D36E980-E325-11CE-BFC1-08002BE10318}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {71A27CDD-812A-11D0-BEC7-08002BE2092F}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Network
- {745A17A0-74D3-11D0-B6FE-00A0C90F57DA}

In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot
- Network

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PE_SALITY.E-O

OVERVIEW

TECHNICAL DETAILS

SOLUTION

리소스

지원

트렌드마이크로 정보

PE_SALITY.E-O

OVERVIEW

TECHNICAL DETAILS

SOLUTION

리소스

지원

트렌드마이크로 정보

아메리카

중동 & 아프리카

유럽

아시아 & 태평양