TROJ_ADLOAD.KHK


 ALIASES:

Trojan.Win32.Generic!BT (Sunbelt)

 PLATFORM:

Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)

 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.

  TECHNICAL DETAILS

File Size:

313,856 bytes

File Type:

EXE

Memory Resident:

No

Initial Samples Received Date:

15 May 2014

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 Temp%/554a2507
  • %User Temp%/554a2507/jz1-i@qztoooazis.com
  • %User Temp%/554a2507/jz1-i@qztoooazis.com/content
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm
  • %System Root%\Documents and Settings\Administrator
  • %Application Data%\Google
  • %Application Data%\Google\Chrome
  • %Application Data%\Google\Chrome\User Data
  • %Application Data%\Google\Chrome\User Data\Default
  • %Application Data%\Google\Chrome\User Data\Default\Extensions
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2
  • %System Root%\Documents and Settings\ASPNET
  • %System Root%\Documents and Settings\Guest
  • %System Root%\Documents and Settings\HelpAssistant
  • %System Root%\Documents and Settings\SUPPORT_388945a0
  • %Application Data%\Comodo
  • %Application Data%\Comodo\Dragon
  • %Application Data%\Comodo\Dragon\User Data
  • %Application Data%\Comodo\Dragon\User Data\Default
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2
  • %Application Data%\Google\Chrome SxS
  • %Application Data%\Google\Chrome SxS\User Data
  • %Application Data%\Google\Chrome SxS\User Data\Default
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2
  • %Application Data%\Torch
  • %Application Data%\Torch\User Data
  • %Application Data%\Torch\User Data\Default
  • %Application Data%\Torch\User Data\Default\Extensions
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2
  • %Application Data%\Chromatic Browser
  • %Application Data%\Chromatic Browser\User Data
  • %Application Data%\Chromatic Browser\User Data\Default
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2
  • %Program Files%\CostMin
  • %User Profile%\AppData
  • %User Profile%\AppData\LocalLow
  • %User Profile%\LocalLow\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}
  • %User Profile%\Application Data\CostMin
  • %User Profile%\Application Data\2635c994ef08bff3
  • %Program Files%\Supporter

Autostart Technique

This Trojan registers itself as a BHO to ensure its automatic execution every time Internet Explorer is used by adding the following registry keys:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}

Other System Modifications

This Trojan adds the following registry keys:

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}\InprocServer32

HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\ApprovedExtensionsMigration

HKEY_CURRENT_USER\Software\Microsoft\
Internet Explorer\ApprovedExtensionsMigration\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\policies\
Ext

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\policies\
Ext\CLSID

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Ext

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Ext\
PreApproved

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Ext\
PreApproved\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\
FLAGS

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\
0

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\
0\win32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\
HELPDIR

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\ProxyStubClsid32

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}

HKEY_CURRENT_USER\SOFTWARE\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4

HKEY_CURRENT_USER\Software\RegisteredApplicationsEx

HKEY_CLASSES_ROOT\CostMin.CostMin.2.2

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CostMin.CostMin.2.2\CLSID

HKEY_CLASSES_ROOT\CostMin.CostMin

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CostMin.CostMin\CLSID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CostMin.CostMin\CurVer

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}\ProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}\VersionIndependentProgID

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}\Programmable

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4

HKEY_CURRENT_USER\SOFTWARE\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d

HKEY_CURRENT_USER\SOFTWARE\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\00000000

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\00000000

HKEY_LOCAL_MACHINE\SOFTWARE\{77D46E27-0E41-4478-87A6-AABE6FBCF252}

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}

HKEY_LOCAL_MACHINE\SOFTWARE\{3A7D3E19-1B79-4E4E-BD96-5467DA2C4EF0}

It adds the following registry entries:

HKEY_CURRENT_USER\Software\RegisteredApplicationsEx
7602799251d694b331c77ab046b4432e = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Explorer\
Browser Helper Objects\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}
NoExplorer = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
CLSID\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}\InprocServer32
ThreadingModel = "Apartment"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\policies\
Ext\CLSID
{82B533F2-DF4C-C8BF-521B-BB121D7EC425} = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Classes\
Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib
Version = "1.0"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
UninstallString = "%User Profile%\CostMin\zlAfF.exe /s /n /i:ExecuteCommands;UninstallCommands "

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
SilentUninstall = "%User Profile%\CostMin\zlAfF.exe /s /n /i:ExecuteCommands;UninstallCommands "

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
DisplayName = "CostMin"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
URLInfoAbout = "http://{BLOCKED}n.info"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
URLUpdateInfo = "http://{BLOCKED}n.info"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
Publisher = "CostMin"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
DisplayVersion = "4.2.0.1600"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
NoRepair = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
NoModify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
CategoryName = "Apps"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
InstallDate = "20140515"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
DisplayIcon = "%System%\msiexec.exe"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
_In = "20140515"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
date = "1400124060"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
date = "1400124060"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
data.0 = "LfdGxYh7sI3XGsurpnX9odN9Tujzny0f"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
data.0 = "LfdGxYh7sI3XGsurpnX9odN9Tujzny0f"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
data.1 = "WYlOIzNHVQK5UMOQIKqVntT75MiTv5r5sYcU6UgOvFXE"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
data.1 = "WYlOIzNHVQK5UMOQIKqVntT75MiTv5r5sYcU6UgOvFXE"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
usr.0 = "y2MhbySUMOQIKEG+xz"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
usr.0 = "y2MhbySUMOQIKEG+xz"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
usr.1 = "tokNRHefABCDWYSUMO"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
usr.1 = "tokNRHefABCDWYSUMO"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
version = "15761"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
uuid = "25fb90de-4d8121b9-68ad0fd0"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
uuid = "25fb90de-4d8121b9-68ad0fd0"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
a2e3b941 = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
a2e3b941 = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
bbf88800 = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
bbf88800 = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
state = "0"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
a1dcff5b = "V/////%%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
a1dcff5b = "V/////%%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
340d3099 = "/P////%%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
340d3099 = "/P////%%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
0e93c3f3 = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
0e93c3f3 = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
0c230bcb = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
0c230bcb = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
27ddcf6f = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
27ddcf6f = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
414bc593 = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
414bc593 = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
f0bf0bde = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
f0bf0bde = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
c99a5f5c = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
c99a5f5c = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
72758a5d = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
72758a5d = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
e46c271e = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
e46c271e = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
7f69fa1f = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
7f69fa1f = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
3c09c42b = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
3c09c42b = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
7367429f = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
7367429f = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
0dc3ee96 = "/P////%%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
0dc3ee96 = "/P////%%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
d1abcdb6 = "///%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
d1abcdb6 = "///%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
38583bc3 = "N//e/Ct/Vx/l/C/////%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
38583bc3 = "N//e/Ct/Vx/l/C/////%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
c24899a6 = "MP/f/CF/Mx/l/C/////%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
c24899a6 = "MP/f/CF/Mx/l/C/////%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
f1f24e29 = "Vl/l/C/////%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
f1f24e29 = "Vl/l/C/////%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
c5705860 = "Vx////%%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
c5705860 = "Vx////%%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
a0743acc = "N/////%%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
a0743acc = "N/////%%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
c6c5dd44 = "V/////%%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
c6c5dd44 = "V/////%%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
1520c6f1 = "V/////%%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
1520c6f1 = "V/////%%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
2d71d5ab = "V/////%%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
2d71d5ab = "V/////%%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
8b9e4cbc = "V/////%%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
8b9e4cbc = "V/////%%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
fe94ce1e = "V/////%%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
fe94ce1e = "V/////%%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
587b5709 = "V/////%%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
587b5709 = "V/////%%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
lrts = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
lrts = "0"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
mode = "f"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
mode = "f"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
svn = "Supporter"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
svi = "0"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
svt = "5374329d"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\00000000
370856c7 = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\00000000
370856c7 = "{random characters}"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\00000000
3efeb33e = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\00000000
3efeb33e = "{random characters}"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
060df2cd = "G/Ay/YP/FPAt/X6/clAj/Xl/alAy/XP/blAs/XD/ax/j/Xt/axAv/X6////%"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4\eae10f9d
060df2cd = "G/Ay/YP/FPAt/X6/clAj/Xl/alAy/XP/blAs/XD/ax/j/Xt/axAv/X6////%"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
iiid = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
iiid = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Windows
LoadAppInit_DLLs = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\{77D46E27-0E41-4478-87A6-AABE6FBCF252}
40030ae4 = "%Program Files%\Supporter\Supporter.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
dlpath = "%Program Files%\suppor~1\suppor~1.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
svpath = "%Program Files%\suppor~1\SupporterSvc.dll"

HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\
_40030ae4
Install_Dir = "%Program Files%\Supporter"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
UninstallString = "%System%\RUNDLL32.EXE %Program Files%\SUPPOR~1\SUPPOR~1.DLL,_uninstall /un"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
QuietUninstallString = "{random characters}"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
NoModify = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
NoRepair = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
Publisher = "Costmin"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
InstallDate = "20140514"

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Uninstall\
{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
DisplayName = "Supporter 1.80"

HKEY_LOCAL_MACHINE\SOFTWARE\{77D46E27-0E41-4478-87A6-AABE6FBCF252}
n = "1"

HKEY_LOCAL_MACHINE\SOFTWARE\{3A7D3E19-1B79-4E4E-BD96-5467DA2C4EF0}
n = "1"

HKEY_CURRENT_USER\Software\AppDataLow\
{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
dbaf3ce3 = "/P////%%"

It modifies the following registry entries:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows NT\CurrentVersion\Windows
AppInit_DLLs = "%Program Files%\suppor~1\suppor~1.dll"

Dropping Routine

This Trojan drops the following files:

  • %User Temp%\294823_.exe
  • %User Temp%\18be6784_.exe
  • %User Temp%/554a2507/zlAfF.dat
  • %User Temp%/554a2507/zlAfF.exe
  • %User Temp%/554a2507/Bddi2.dll
  • %User Temp%/554a2507/OK_u.x64.dll
  • %User Temp%/554a2507/OK_u.tlb
  • %User Temp%/554a2507/OK_u.dll
  • %User Temp%/554a2507/jz1-i@qztoooazis.com/content/bg.js
  • %User Temp%/554a2507/jz1-i@qztoooazis.com/install.rdf
  • %User Temp%/554a2507/jz1-i@qztoooazis.com/chrome.manifest
  • %User Temp%/554a2507/jz1-i@qztoooazis.com/bootstrap.js
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm/lsdb.js
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm/content.js
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm/manifest.json
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm/background.html
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm/yaFvhH.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\background.html
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\content.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\lsdb.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\manifest.json
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\yaFvhH.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\background.html
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\content.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\lsdb.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\manifest.json
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\yaFvhH.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\background.html
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\content.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\lsdb.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\manifest.json
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\yaFvhH.js
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\background.html
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\content.js
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\lsdb.js
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\manifest.json
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\yaFvhH.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\background.html
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\content.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\lsdb.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\manifest.json
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\yaFvhH.js
  • %Program Files%\CostMin\OK_u.dll
  • %Program Files%\CostMin\OK_u.tlb
  • %Program Files%\CostMin\OK_u.dat
  • %Program Files%\CostMin\OK_u.x64.dll
  • %User Profile%\CostMin\zlAfF.exe
  • %User Profile%\CostMin\zlAfF.dat
  • %User Profile%\2635c994ef08bff3\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
  • %User Temp%\tf00294823.dll
  • %Program Files%\Supporter\Supporter.dll
  • %Program Files%\suppor~1\SupporterSvc.dll

Other Details

This Trojan connects to the following possibly malicious URL:

  • http://download.{BLOCKED}n.info/?{random characters}
  • http://download.{BLOCKED}n.info/get/?{random characters}
  • {BLOCKED}1.117.97
  • {BLOCKED}.255.26
  • {BLOCKED}0.192.21
  • {BLOCKED}.18.46

This report is generated via an automated analysis system.

  SOLUTION

Minimum Scan Engine:

9.700

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

Close all opened browser windows

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
    • RegisteredApplicationsEx
  • In HKEY_CLASSES_ROOT
    • CostMin.CostMin.2.2
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CostMin.CostMin.2.2
    • CLSID
  • In HKEY_CLASSES_ROOT
    • CostMin.CostMin
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CostMin.CostMin
    • CLSID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CostMin.CostMin
    • CurVer
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID
    • {82B533F2-DF4C-C8BF-521B-BB121D7EC425}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}
    • ProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}
    • VersionIndependentProgID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}
    • Programmable
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}
    • InprocServer32
  • In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer
    • ApprovedExtensionsMigration
  • In HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration
    • {82B533F2-DF4C-C8BF-521B-BB121D7EC425}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies
    • Ext
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Ext
    • CLSID
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion
    • Ext
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext
    • PreApproved
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\PreApproved
    • {82B533F2-DF4C-C8BF-521B-BB121D7EC425}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib
    • {E2343056-CC08-46AC-B898-BFC7ACF4E755}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}
    • 1.0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0
    • FLAGS
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0
    • 0
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0\0
    • win32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{E2343056-CC08-46AC-B898-BFC7ACF4E755}\1.0
    • HELPDIR
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {9B41579A-1996-42F9-8F84-7B7786818CEF}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface
    • {EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}
    • ProxyStubClsid
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}
    • ProxyStubClsid32
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}
    • TypeLib
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
    • {2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
  • In HKEY_CURRENT_USER\SOFTWARE\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}
    • _40030ae4
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}
    • _40030ae4
  • In HKEY_CURRENT_USER\SOFTWARE\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • eae10f9d
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • eae10f9d
  • In HKEY_CURRENT_USER\SOFTWARE\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • 00000000
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • 00000000
  • In HKEY_LOCAL_MACHINE\SOFTWARE
    • {77D46E27-0E41-4478-87A6-AABE6FBCF252}
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
    • {5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
  • In HKEY_LOCAL_MACHINE\SOFTWARE
    • {3A7D3E19-1B79-4E4E-BD96-5467DA2C4EF0}

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\RegisteredApplicationsEx
    • 7602799251d694b331c77ab046b4432e = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}
    • NoExplorer = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}\InprocServer32
    • ThreadingModel = "Apartment"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Ext\CLSID
    • {82B533F2-DF4C-C8BF-521B-BB121D7EC425} = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{9B41579A-1996-42F9-8F84-7B7786818CEF}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{7041156A-0D2B-4DCD-A8EE-D0608BFCB2D0}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{EAF749DC-CD87-4B04-B22A-D4AC3FBCB2BC}\TypeLib
    • Version = "1.0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • UninstallString = "%User Profile%\CostMin\zlAfF.exe /s /n /i:ExecuteCommands;UninstallCommands "
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • SilentUninstall = "%User Profile%\CostMin\zlAfF.exe /s /n /i:ExecuteCommands;UninstallCommands "
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • DisplayName = "CostMin"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • URLInfoAbout = "http://{BLOCKED}n.info"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • URLUpdateInfo = "http://{BLOCKED}n.info"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • Publisher = "CostMin"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • DisplayVersion = "4.2.0.1600"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • NoRepair = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • NoModify = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • CategoryName = "Apps"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • InstallDate = "20140515"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • DisplayIcon = "%System%\msiexec.exe"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
    • _In = "20140515"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • date = "1400124060"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • date = "1400124060"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • data.0 = "LfdGxYh7sI3XGsurpnX9odN9Tujzny0f"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • data.0 = "LfdGxYh7sI3XGsurpnX9odN9Tujzny0f"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • data.1 = "WYlOIzNHVQK5UMOQIKqVntT75MiTv5r5sYcU6UgOvFXE"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • data.1 = "WYlOIzNHVQK5UMOQIKqVntT75MiTv5r5sYcU6UgOvFXE"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • usr.0 = "y2MhbySUMOQIKEG+xz"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • usr.0 = "y2MhbySUMOQIKEG+xz"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • usr.1 = "tokNRHefABCDWYSUMO"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • usr.1 = "tokNRHefABCDWYSUMO"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • version = "15761"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • uuid = "25fb90de-4d8121b9-68ad0fd0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • uuid = "25fb90de-4d8121b9-68ad0fd0"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • a2e3b941 = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • a2e3b941 = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • bbf88800 = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • bbf88800 = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • state = "0"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • a1dcff5b = "V/////%%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • a1dcff5b = "V/////%%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 340d3099 = "/P////%%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 340d3099 = "/P////%%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 0e93c3f3 = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 0e93c3f3 = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 0c230bcb = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 0c230bcb = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 27ddcf6f = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 27ddcf6f = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 414bc593 = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 414bc593 = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • f0bf0bde = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • f0bf0bde = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • c99a5f5c = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • c99a5f5c = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 72758a5d = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 72758a5d = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • e46c271e = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • e46c271e = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 7f69fa1f = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 7f69fa1f = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 3c09c42b = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 3c09c42b = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 7367429f = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 7367429f = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 0dc3ee96 = "/P////%%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 0dc3ee96 = "/P////%%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • d1abcdb6 = "///%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • d1abcdb6 = "///%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 38583bc3 = "N//e/Ct/Vx/l/C/////%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 38583bc3 = "N//e/Ct/Vx/l/C/////%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • c24899a6 = "MP/f/CF/Mx/l/C/////%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • c24899a6 = "MP/f/CF/Mx/l/C/////%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • f1f24e29 = "Vl/l/C/////%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • f1f24e29 = "Vl/l/C/////%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • c5705860 = "Vx////%%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • c5705860 = "Vx////%%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • a0743acc = "N/////%%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • a0743acc = "N/////%%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • c6c5dd44 = "V/////%%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • c6c5dd44 = "V/////%%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 1520c6f1 = "V/////%%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 1520c6f1 = "V/////%%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 2d71d5ab = "V/////%%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 2d71d5ab = "V/////%%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 8b9e4cbc = "V/////%%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 8b9e4cbc = "V/////%%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • fe94ce1e = "V/////%%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • fe94ce1e = "V/////%%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 587b5709 = "V/////%%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 587b5709 = "V/////%%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • lrts = "0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • lrts = "0"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • mode = "f"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • mode = "f"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • svn = "Supporter"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • svi = "0"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • svt = "5374329d"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\00000000
    • 370856c7 = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\00000000
    • 370856c7 = "{random characters}"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\00000000
    • 3efeb33e = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\00000000
    • 3efeb33e = "{random characters}"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 060df2cd = "G/Ay/YP/FPAt/X6/clAj/Xl/alAy/XP/blAs/XD/ax/j/Xt/axAv/X6////%"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • 060df2cd = "G/Ay/YP/FPAt/X6/clAj/Xl/alAy/XP/blAs/XD/ax/j/Xt/axAv/X6////%"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • iiid = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • iiid = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows
    • LoadAppInit_DLLs = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{77D46E27-0E41-4478-87A6-AABE6FBCF252}
    • 40030ae4 = "%Program Files%\Supporter\Supporter.dll"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • dlpath = "%Program Files%\suppor~1\suppor~1.dll"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • svpath = "%Program Files%\suppor~1\SupporterSvc.dll"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4
    • Install_Dir = "%Program Files%\Supporter"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
    • UninstallString = "%System%\RUNDLL32.EXE %Program Files%\SUPPOR~1\SUPPOR~1.DLL,_uninstall /un"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
    • QuietUninstallString = "{random characters}"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
    • NoModify = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
    • NoRepair = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
    • Publisher = "Costmin"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
    • InstallDate = "20140514"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{5F189DF5-2D05-472B-9091-84D9848AE48B}{40030ae4}
    • DisplayName = "Supporter 1.80"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{77D46E27-0E41-4478-87A6-AABE6FBCF252}
    • n = "1"
  • In HKEY_LOCAL_MACHINE\SOFTWARE\{3A7D3E19-1B79-4E4E-BD96-5467DA2C4EF0}
    • n = "1"
  • In HKEY_CURRENT_USER\Software\AppDataLow\{5F189DF5-2D05-472B-9091-84D9848AE48B}\_40030ae4\eae10f9d
    • dbaf3ce3 = "/P////%%"

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\Microsoft\Windows NT\CurrentVersion\Windows
    • AppInit_DLLs = "%Program Files%\suppor~1\suppor~1.dll"

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.
  • %User Temp%\294823_.exe
  • %User Temp%\18be6784_.exe
  • %User Temp%/554a2507/zlAfF.dat
  • %User Temp%/554a2507/zlAfF.exe
  • %User Temp%/554a2507/Bddi2.dll
  • %User Temp%/554a2507/OK_u.x64.dll
  • %User Temp%/554a2507/OK_u.tlb
  • %User Temp%/554a2507/OK_u.dll
  • %User Temp%/554a2507/jz1-i@qztoooazis.com/content/bg.js
  • %User Temp%/554a2507/jz1-i@qztoooazis.com/install.rdf
  • %User Temp%/554a2507/jz1-i@qztoooazis.com/chrome.manifest
  • %User Temp%/554a2507/jz1-i@qztoooazis.com/bootstrap.js
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm/lsdb.js
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm/content.js
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm/manifest.json
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm/background.html
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm/yaFvhH.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\background.html
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\content.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\lsdb.js
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\manifest.json
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\yaFvhH.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\background.html
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\content.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\lsdb.js
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\manifest.json
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\yaFvhH.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\background.html
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\content.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\lsdb.js
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\manifest.json
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\yaFvhH.js
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\background.html
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\content.js
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\lsdb.js
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\manifest.json
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\yaFvhH.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\background.html
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\content.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\lsdb.js
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\manifest.json
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2\yaFvhH.js
  • %Program Files%\CostMin\OK_u.dll
  • %Program Files%\CostMin\OK_u.tlb
  • %Program Files%\CostMin\OK_u.dat
  • %Program Files%\CostMin\OK_u.x64.dll
  • %User Profile%\CostMin\zlAfF.exe
  • %User Profile%\CostMin\zlAfF.dat
  • %User Profile%\2635c994ef08bff3\{2F5F003B-C71B-72E3-42B4-DE51AB079EB2}
  • %User Temp%\tf00294823.dll
  • %Program Files%\Supporter\Supporter.dll
  • %Program Files%\suppor~1\SupporterSvc.dll

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.
  • %User Temp%/554a2507
  • %User Temp%/554a2507/jz1-i@qztoooazis.com
  • %User Temp%/554a2507/jz1-i@qztoooazis.com/content
  • %User Temp%/554a2507/chadpnoelefiijkagieoaghailkmhhmm
  • %System Root%\Documents and Settings\Administrator
  • %Application Data%\Google
  • %Application Data%\Google\Chrome
  • %Application Data%\Google\Chrome\User Data
  • %Application Data%\Google\Chrome\User Data\Default
  • %Application Data%\Google\Chrome\User Data\Default\Extensions
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm
  • %Application Data%\Google\Chrome\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2
  • %System Root%\Documents and Settings\ASPNET
  • %System Root%\Documents and Settings\Guest
  • %System Root%\Documents and Settings\HelpAssistant
  • %System Root%\Documents and Settings\SUPPORT_388945a0
  • %Application Data%\Comodo
  • %Application Data%\Comodo\Dragon
  • %Application Data%\Comodo\Dragon\User Data
  • %Application Data%\Comodo\Dragon\User Data\Default
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm
  • %Application Data%\Comodo\Dragon\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2
  • %Application Data%\Google\Chrome SxS
  • %Application Data%\Google\Chrome SxS\User Data
  • %Application Data%\Google\Chrome SxS\User Data\Default
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm
  • %Application Data%\Google\Chrome SxS\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2
  • %Application Data%\Torch
  • %Application Data%\Torch\User Data
  • %Application Data%\Torch\User Data\Default
  • %Application Data%\Torch\User Data\Default\Extensions
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm
  • %Application Data%\Torch\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2
  • %Application Data%\Chromatic Browser
  • %Application Data%\Chromatic Browser\User Data
  • %Application Data%\Chromatic Browser\User Data\Default
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm
  • %Application Data%\Chromatic Browser\User Data\Default\Extensions\chadpnoelefiijkagieoaghailkmhhmm\2.2
  • %Program Files%\CostMin
  • %User Profile%\AppData
  • %User Profile%\AppData\LocalLow
  • %User Profile%\LocalLow\{82B533F2-DF4C-C8BF-521B-BB121D7EC425}
  • %User Profile%\Application Data\CostMin
  • %User Profile%\Application Data\2635c994ef08bff3
  • %Program Files%\Supporter

Step 8

Scan your computer with your Trend Micro product to delete files detected as TROJ_ADLOAD.KHK. 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.


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