Thursday, November 20, 2008

TIBS Trojan

Click here to remove TIBS malware
TIBS description:
TIBS Category:Trojan,Adware,Backdoor,Downloader
This loose category includes a variety of Trojans that damage victim machines or
threaten data integrity, or impair the functioning of the victim machine.

Multi-purpose Trojans are also included in this group, as some virus writers
create multi-functional Trojans rather than Trojan packs.
Adware are programs that facilitate delivery for advertising content
to the user and in some cases gather information from the user's computer,
including information related to Internet browser usage or other computer habits
Backdoors are the most dangerous type of Trojans and the most popular.
Backdoors open infected machines to external control via Internet.
They function in the same way as legal remote administration programs used by system administrators.
This makes them difficult to detect.

Backdoors are installed and launched without the consent of the user of computer.
Often the backdoor will not be visible in the log of active programs.

Once a backdoor has been successfully launched, the computer is wide open.
Backdoor functions can include:


  • Launching/ deleting files

  • Sending/ receiving files

  • Deleting data

  • Displaying notification

  • Rebooting the machine

  • Executing files




Backdoors are used by virus writers to detect and download confidential information,
execute malicious code, destroy data, include the machine in bot networks and so forth.
Backdoors combine the functionality of most other types of in one package.

Backdoors have one especially dangerous sub-class: variants that can propagate like worms.
This family of Trojans downloads and installs new malware or adware on the computer.
The downloader then either launches the new malware or registers it to enable autorun
according to the local operating system requirements.

The names and locations of malware to be downloaded are either coded into the
Trojan or downloaded from a specified website.

Detection TIBS :

TIBS Files:
[%PROFILE_TEMP%]\1.dllb
[%PROFILE_TEMP%]\2.dllb
[%PROFILE_TEMP%]\5.dllb
[%PROFILE_TEMP%]\6.dllb
[%PROFILE_TEMP%]\7.dllb
[%PROFILE_TEMP%]\qv3xt3.game
[%PROFILE_TEMP%]\qvxt34.game
[%PROFILE_TEMP%]\qvxt42.game
[%SYSTEM%]\dlh9jkd1q1.exe
[%SYSTEM%]\dlh9jkd1q2.exe
[%SYSTEM%]\dlh9jkd1q5.exe
[%SYSTEM%]\dlh9jkd1q6.exe
[%SYSTEM%]\dlh9jkd1q7.exe
[%SYSTEM%]\dlh9jkd1q8.exe
[%SYSTEM%]\dsuiexq.dll
[%SYSTEM%]\ma.exe.exe
[%PROFILE_TEMP%]\ixqlsxgh.exe
[%PROFILE_TEMP%]\ma1xdd1.game
[%SYSTEM%]\bofhn32.dll
[%SYSTEM%]\cubtzv32.dll
[%SYSTEM%]\hdefvz.sys
[%SYSTEM%]\kfejwmi.dll
[%SYSTEM%]\max1d641.exe
[%SYSTEM%]\qvx5gamet2.exe
[%SYSTEM%]\qvxga6met3.exe
[%SYSTEM%]\ufypth.dll
[%SYSTEM%]\usjbgwl.dll
[%PROFILE_TEMP%]\1.dllb
[%PROFILE_TEMP%]\2.dllb
[%PROFILE_TEMP%]\5.dllb
[%PROFILE_TEMP%]\6.dllb
[%PROFILE_TEMP%]\7.dllb
[%PROFILE_TEMP%]\qv3xt3.game
[%PROFILE_TEMP%]\qvxt34.game
[%PROFILE_TEMP%]\qvxt42.game
[%SYSTEM%]\dlh9jkd1q1.exe
[%SYSTEM%]\dlh9jkd1q2.exe
[%SYSTEM%]\dlh9jkd1q5.exe
[%SYSTEM%]\dlh9jkd1q6.exe
[%SYSTEM%]\dlh9jkd1q7.exe
[%SYSTEM%]\dlh9jkd1q8.exe
[%SYSTEM%]\dsuiexq.dll
[%SYSTEM%]\ma.exe.exe
[%PROFILE_TEMP%]\ixqlsxgh.exe
[%PROFILE_TEMP%]\ma1xdd1.game
[%SYSTEM%]\bofhn32.dll
[%SYSTEM%]\cubtzv32.dll
[%SYSTEM%]\hdefvz.sys
[%SYSTEM%]\kfejwmi.dll
[%SYSTEM%]\max1d641.exe
[%SYSTEM%]\qvx5gamet2.exe
[%SYSTEM%]\qvxga6met3.exe
[%SYSTEM%]\ufypth.dll
[%SYSTEM%]\usjbgwl.dll

TIBS Registry Keys:
HKEY_CLASSES_ROOT\CLSID\{00009E9F-DDD7-AA59-AA7D-AA4B7D6BE000}
HKEY_CLASSES_ROOT\CLSID\{2C1CD3D7-86AC-4068-93BC-A02304B60787}
HKEY_CURRENT_USER\software\adwaredisablekey4
HKEY_LOCAL_MACHINE\software\adwaredisablekey4
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{00009E9F-DDD7-AA59-AA7D-AA4B7D6BE000}
HKEY_CLASSES_ROOT\clsid\{2c1cd3d7-86ac-4068-93bc-a02304b60787}
HKEY_CLASSES_ROOT\clsid\{4f67b44e-7ba5-aef4-828e-074034113a82}
HKEY_CURRENT_USER\clsid\{f862b760-0a21-1033-0729-0529050001}
HKEY_CURRENT_USER\software\classes\clsid\{f862b760-0a21-1033-0729-0529050001}
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\browser helper objects\{4f67b44e-7ba5-aef4-828e-074034113a82}

TIBS Registry Values:
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\a3dxq
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\a3dxq
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\a3dxq
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\a3dxq
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\a3dxq
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\a3dxq
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\winsys2freg
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\winsys2freg
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\winsys2freg
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\winsys2freg
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Explorer\SharedTaskScheduler
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_gb\0000
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_gb\0000
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_gb\0000
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_gb\0000
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_gb\0000
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_gb\0000
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_gb\0000
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_gb\0000\control
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_runtime\0000
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_runtime\0000
HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_runtime\0000\control
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\example
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\example
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\example
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\example
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\example
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\enum
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\enum
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\enum
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\parameters
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\parameters
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\parameters
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\parameters
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\security
HKEY_CURRENT_USER\clsid\{1862b760-0a21-1033-0729-0529050001}
HKEY_CURRENT_USER\clsid\{1862b760-0a21-1033-0729-0529050001}
HKEY_CURRENT_USER\clsid\{1862b760-0a21-1033-0729-0529050001}
HKEY_CURRENT_USER\software\classes\clsid\{1862b760-0a21-1033-0729-0529050001}
HKEY_CURRENT_USER\software\classes\clsid\{1862b760-0a21-1033-0729-0529050001}
HKEY_CURRENT_USER\software\classes\clsid\{1862b760-0a21-1033-0729-0529050001}
HKEY_CURRENT_USER\software\microsoft\windows\currentversion\policies\explorer\run
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\a3dxq
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\a3dxq
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\a3dxq
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\a3dxq
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\winsys2freg
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\winsys2freg
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\winsys2freg
HKEY_LOCAL_MACHINE\software\microsoft\windows nt\currentversion\winlogon\notify\winsys2freg
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\explorer\sharedtaskscheduler
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\run
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\runservices
HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\shellserviceobjectdelayload
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\driver
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\example
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\example
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\example
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\example
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\enum
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\enum
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\enum
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\parameters
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\security
HKEY_LOCAL_MACHINE\system\currentcontrolset\services\gb\security

Removing TIBS:

you can run trial version of ExterminateIt, or remove TIBS manually.


To completely manually remove TIBS malware from your computer, you need to delete the Windows registry keys and registry values, the files and folders associated with TIBS.


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