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View Full Version : Manual Removal Guide for Virtumonde.Crack



Friday
2008-11-29, 21:34
The following instructions have been created to help you to get rid of "Virtumonde.Crack" manually.
Use this guide at your own risk; software should usually be better suited to remove malware, since it is able to look deeper.

If this guide was helpful to you, please consider donating towards this site (http://www.safer-networking.org/index.php?page=donate).

Threat Details:

Categories:
trojan

Description:
This part of the Virtumonde trojan horse is one of the ways it gets installed. It pretends to be a software crack and by the way it installs its malicious other parts and advertising fake anti spyware software. For further help with removal please contact Team Spybot S&D via email detections@spybot.info or forums: http://forums.spybot.info/
Supposed Functionality:
Supposed to be a crack for various software.
Removal Instructions:

Autorun:

Please use Spybot-S&D (http://www.safer-networking.org/index.php?page=spybotsd), RunAlyzer (http://www.safer-networking.org/index.php?page=runalyzer) or msconfig.exe to remove the following autorun entries.

Entries named "Spoolsv" and pointing to "<$SYSDIR>\spoolsv.exe".
Entries named "Printer" and pointing to "<$SYSDIR>\printer.exe".
Entries named "udsdmfgj" and pointing to "<$SYSDIR>\printer.exe".

Important: There are more autorun entries that cannot be safely described in simple words. Please use Spybot-S&D (http://www.safer-networking.org/index.php?page=spybotsd) to remove them.

Files:

Please use Windows Explorer or another file manager of your choice to locate and delete these files.

The file at "<$PROGRAMFILES>\tunmlghw\zchitizs.dll".
The file at "<$STARTUP>\findfast.exe".
The file at "<$SYSDIR>\printer.exe".
The file at "<$SYSDIR>\spoolvs.exe".
The file at "<$WINDIR>\shell.exe".
Make sure you set your file manager to display hidden and system files. If Virtumonde.Crack uses rootkit technologies, use our RootAlyzer (http://forums.spybot.info/downloads.php?id=8) or our Total Commander anti-rootkit plugins (http://forums.spybot.info/downloads.php?id=3).
You will have to use a global search for files without a name specified. Be extra careful, because just the name might not be enough to identify files!

Important: There are more files that cannot be safely described in simple words. Please use Spybot-S&D (http://www.safer-networking.org/index.php?page=spybotsd) to remove them.

Folders:

Please use Windows Explorer or another file manager of your choice to locate and delete these folders.

The directory at "<$PROGRAMFILES>\Ntsoilys".
The directory at "<$PROGRAMFILES>\hgjmdyre".
The directory at "<$PROGRAMFILES>\tunmlghw".
Make sure you set your file manager to display hidden and system files. If Virtumonde.Crack uses rootkit technologies, use our RootAlyzer (http://forums.spybot.info/downloads.php?id=8) or our Total Commander anti-rootkit plugins (http://forums.spybot.info/downloads.php?id=3).
You will have to use a global search for files without a name specified. Be extra careful, because just the name might not be enough to identify folders!

Registry:

You can use regedit.exe (included in Windows) to locate and delete these registry entries.

Delete the registry value "dofknurk" at "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\".
Delete the registry value "ivmharkn" at "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\".
Delete the registry key "{73E00092-5539-4661-9B61-3A66FC0D772E}" at "HKEY_CLASSES_ROOT\CLSID\".
Delete the registry key "{73E00092-5539-4661-9B61-3A66FC0D772E}" at "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\".
Delete the registry key "opnnoll" at "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\".
Delete the registry key "winzbq32" at "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\".
Delete the registry key "MsSC2" at "HKEY_CURRENT_USER\Software\Microsoft\".
Delete the registry key "{158A95B4-1F79-3B06-78BF-0424CDB17C2E}" at "HKEY_CLASSES_ROOT\CLSID\".
Delete the registry key "{ED203331-9C33-49D8-8714-D24A366A04EC}" at "HKEY_CLASSES_ROOT\CLSID\".
Delete the registry key "{158A95B4-1F79-3B06-78BF-0424CDB17C2E}" at "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\".
Delete the registry key "{ED203331-9C33-49D8-8714-D24A366A04EC}" at "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\".
Delete the registry key "iifecdb" at "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\".
Delete the registry key "winubg32" at "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\".
If Virtumonde.Crack uses rootkit technologies, use our RegAlyzer (http://www.safer-networking.org/index.php?page=regalyzer), RootAlyzer (http://forums.spybot.info/downloads.php?id=8) or our Total Commander anti-rootkit plugins (http://forums.spybot.info/downloads.php?id=3).

Final Words:

If neither Spybot-S&D nor self help did resolve the issue or you would prefer one on one help,
Please read these instructions (http://forums.spybot.info/showthread.php?t=288) before requesting assistance,
Then start your own thread in the Malware Removal Forum (http://forums.spybot.info/forumdisplay.php?f=22) where a volunteer analyst will advise you as soon as available.