TROJ_AGENT_008368.TOMB
Trojan:Win32/Otran (Microsoft); VBObfus.ds (McAfee); Trojan.Win32.Jorik.Vobfus.qgn, Trojan.Win32.Jorik.Vobfus.qgn (Kaspersky); Trojan.Win32.Generic!BT (Sunbelt); Gen:Variant.Barys.950 (FSecure)
Windows 2000, Windows XP, Windows Server 2003
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
290,816 bytes
EXE
Yes
30 Jun 2012
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:
- %Temp%\{FB78D7E2-EF5F-49B3-90D8-48421014866E}
- %Temp%\{EA167D32-A1A1-4F05-859B-F5F869D662DC}
(Note: %Temp% is the Windows Temporary folder, which is usually C:\Windows\Temp.)
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
toenur = "%User Profile%\toenur.exe /m"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /s"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /k"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /w"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /h"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /j"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /d"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /O"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /V"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /N"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /Q"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /J"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /e"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /S"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /K"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
toenur = "%User Profile%\toenur.exe /W"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /z"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /m"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /q"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /r"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /g"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /j"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /t"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /u"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /e"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /l"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /y"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /w"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /d"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /o"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /n"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /s"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /k"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /a"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /i"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /c"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /x"
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Run
lueqow = "%User Profile%\lueqow.exe /f"
Other System Modifications
This Trojan deletes the following files:
- \systemroot\system32\
- %User Profile%\toenur.exe
- %User Profile%\zppy.exe
(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.)
It adds the following registry keys:
HKEY_CURRENT_USER\Software\Classes\
clsid
HKEY_CURRENT_USER\clsid\{42aedc87-2188-41fd-b9a3-0c966feabec1}
HKEY_CURRENT_USER\clsid\{42aedc87-2188-41fd-b9a3-0c966feabec1}\
InprocServer32
HKEY_CURRENT_USER\Software\Microsoft\
Direct3D\MostRecentApplication
It adds the following registry entries:
HKEY_CURRENT_USER\Software\Microsoft\
Windows\CurrentVersion\Explorer\
Advanced
ShowSuperHidden = "0"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\WindowsUpdate\
AU
NoAutoUpdate = "1"
HKEY_CURRENT_USER\clsid\{42aedc87-2188-41fd-b9a3-0c966feabec1}\
InprocServer32
ThreadingModel = "Both"
HKEY_CURRENT_USER\Software\Microsoft\
Direct3D\MostRecentApplication
Name = "FP_AX_CAB_INSTALLER.exe"
It modifies the following registry entries:
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
Protocol_Catalog9\Catalog_Entries\000000000013
PackedCatalogItem = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
Protocol_Catalog9\Catalog_Entries\000000000012
PackedCatalogItem = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
Protocol_Catalog9\Catalog_Entries\000000000011
PackedCatalogItem = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
Protocol_Catalog9\Catalog_Entries\000000000010
PackedCatalogItem = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
Protocol_Catalog9\Catalog_Entries\000000000009
PackedCatalogItem = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
Protocol_Catalog9\Catalog_Entries\000000000008
PackedCatalogItem = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
Protocol_Catalog9\Catalog_Entries\000000000005
PackedCatalogItem = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
Protocol_Catalog9\Catalog_Entries\000000000004
PackedCatalogItem = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
Protocol_Catalog9\Catalog_Entries\000000000003
PackedCatalogItem = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
Protocol_Catalog9\Catalog_Entries\000000000002
PackedCatalogItem = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
Protocol_Catalog9\Catalog_Entries\000000000001
PackedCatalogItem = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
NameSpace_Catalog5\Catalog_Entries\000000000003
LibraryPath = "mswsock.dll"
(Note: The default value data of the said registry entry is %SystemRoot%\System32\mswsock.dll.)
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\
Services\WinSock2\Parameters\
NameSpace_Catalog5\Catalog_Entries\000000000001
LibraryPath = "mswsock.dll"
(Note: The default value data of the said registry entry is %SystemRoot%\System32\mswsock.dll.)
Dropping Routine
This Trojan drops the following files:
- GAC_MSIL
- GAC
- \systemroot\assembly\GAC\Desktop.ini
- @
- L
- n
Other Details
This Trojan connects to the following possibly malicious URL:
- http://directxcheck.{BLOCKED}e.com:60777/b.php
- http://fpdownload.{BLOCKED}edia.com/{random path}
This report is generated via an automated analysis system.
SOLUTION
9.200
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
Step 3
Delete this registry key
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\Classes
- clsid
- In HKEY_CURRENT_USER\clsid
- {42aedc87-2188-41fd-b9a3-0c966feabec1}
- In HKEY_CURRENT_USER\clsid\{42aedc87-2188-41fd-b9a3-0c966feabec1}
- InprocServer32
- In HKEY_CURRENT_USER\Software\Microsoft\Direct3D
- MostRecentApplication
Step 4
Delete this registry value
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\Run
- toenur = "%User Profile%\toenur.exe /m"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /s"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /k"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /w"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /h"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /j"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /d"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /O"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /V"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /N"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /Q"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /J"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /e"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /S"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /K"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- toenur = "%User Profile%\toenur.exe /W"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /z"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /m"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /q"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /r"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /g"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /j"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /t"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /u"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /e"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /l"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /y"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /w"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /d"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /o"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /n"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /s"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /k"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /a"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /i"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /c"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /x"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
- lueqow = "%User Profile%\lueqow.exe /f"
- In HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced
- ShowSuperHidden = "0"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU
- NoAutoUpdate = "1"
- In HKEY_CURRENT_USER\clsid\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32
- ThreadingModel = "Both"
- In HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
- Name = "FP_AX_CAB_INSTALLER.exe"
Step 5
Restore these modified registry values
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\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000013
- From: PackedCatalogItem = "{random values}"
To: PackedCatalogItem = ""{random values}""
- From: PackedCatalogItem = "{random values}"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000012
- From: PackedCatalogItem = "{random values}"
To: PackedCatalogItem = ""{random values}""
- From: PackedCatalogItem = "{random values}"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000011
- From: PackedCatalogItem = "{random values}"
To: PackedCatalogItem = ""{random values}""
- From: PackedCatalogItem = "{random values}"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000010
- From: PackedCatalogItem = "{random values}"
To: PackedCatalogItem = ""{random values}""
- From: PackedCatalogItem = "{random values}"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000009
- From: PackedCatalogItem = "{random values}"
To: PackedCatalogItem = ""{random values}""
- From: PackedCatalogItem = "{random values}"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000008
- From: PackedCatalogItem = "{random values}"
To: PackedCatalogItem = ""{random values}""
- From: PackedCatalogItem = "{random values}"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000005
- From: PackedCatalogItem = "{random values}"
To: PackedCatalogItem = ""{random values}""
- From: PackedCatalogItem = "{random values}"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000004
- From: PackedCatalogItem = "{random values}"
To: PackedCatalogItem = ""{random values}""
- From: PackedCatalogItem = "{random values}"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000003
- From: PackedCatalogItem = "{random values}"
To: PackedCatalogItem = ""{random values}""
- From: PackedCatalogItem = "{random values}"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000002
- From: PackedCatalogItem = "{random values}"
To: PackedCatalogItem = ""{random values}""
- From: PackedCatalogItem = "{random values}"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\Protocol_Catalog9\Catalog_Entries\000000000001
- From: PackedCatalogItem = "{random values}"
To: PackedCatalogItem = ""{random values}""
- From: PackedCatalogItem = "{random values}"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000003
- From: LibraryPath = "mswsock.dll"
To: LibraryPath = ""%SystemRoot%\System32\mswsock.dll""
- From: LibraryPath = "mswsock.dll"
- In HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries\000000000001
- From: LibraryPath = "mswsock.dll"
To: LibraryPath = ""%SystemRoot%\System32\mswsock.dll""
- From: LibraryPath = "mswsock.dll"
Step 6
Search and delete these components
- GAC_MSIL
- GAC
- \systemroot\assembly\GAC\Desktop.ini
- @
- L
- n
Step 7
Search and delete these folders
- %Temp%\{FB78D7E2-EF5F-49B3-90D8-48421014866E}
- %Temp%\{EA167D32-A1A1-4F05-859B-F5F869D662DC}
Step 8
Restart in normal mode and scan your computer with your Trend Micro product for files detected as TROJ_AGENT_008368.TOMB. 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 9
Restore this file from backup only Microsoft-related files will be restored. If this malware/grayware also deleted files related to programs that are not from Microsoft, please reinstall those programs on you computer again.
- \systemroot\system32\
- %User Profile%\toenur.exe
- %User Profile%\zppy.exe
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