Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Classes\exefile\shell\open\command] '' = '%WINDIR%\svchost.com "%1" %*'
Infects the following executable files:
- C:\Far2\Far.exe
Malicious functions:
Executes the following:
- '%TEMP%\mpv.exe' /stext %TEMP%\mpvp.txt
- '%TEMP%\Server.exe'
- '%TEMP%\WBP.exe' /stext %TEMP%\WBVP.txt
- '%TEMP%\pv.exe' /stext %TEMP%\pvp.txt
- '%TEMP%\mespv.exe' /stext %TEMP%\mespvp.txt
- '%WINDIR%\WB144\file.exe' -p123 -d%WINDIR%\WB14
- '<SYSTEM32>\cmd.exe' /c ""%WINDIR%\WB144\set3.bat" /Windows/WB144/set3.bat"
- '%WINDIR%\WB14\file\file.exe' /file.exe
- '%WINDIR%\svchost.com' "%TEMP%\Server.exe"
- '%TEMP%\3582-490\file.exe' /file.exe
Searches for registry branches where third party applications store passwords:
- [<HKCU>\Software\AIM\AIMPRO]
- [<HKCU>\Software\Yahoo\Pager]
- [<HKCU>\Software\America Online\AOL Instant Messenger (TM)\CurrentVersion\Users]
- [<HKCU>\Software\America Online\AIM6\Passwords]
- [<HKLM>\Software\Mirabilis\ICQ\NewOwners]
- [<HKCU>\Software\Paltalk]
- [<HKCU>\Software\Valve\Steam]
- [<HKCU>\Software\Mirabilis\ICQ\NewOwners]
- [<HKCU>\Software\Google\Google Talk\Accounts]
- [<HKCU>\Identities\{5518F2FB-DB74-45A3-BEC1-4575D8D9DC84}\Software\Microsoft\Internet Account Manager\Accounts]
- [<HKCU>\Identities\{5518F2FB-DB74-45A3-BEC1-4575D8D9DC84}\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts]
- [<HKCU>\Software\Microsoft\Internet Account Manager\Accounts]
- [<HKCU>\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts]
- [<HKCU>\Software\Microsoft\MSNMessenger]
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Trillian]
- [<HKLM>\Software\Miranda]
- [<HKCU>\Software\Microsoft\IdentityCRL]
- [<HKCU>\Software\Microsoft\Windows Live Mail]
Modifies file system:
Creates the following files:
- %TEMP%\3582-490\file.exe
- %WINDIR%\svchost.com
- %WINDIR%\directx.sys
- %WINDIR%\WB144\file.exe
- %WINDIR%\WB144\set3.bat
- %WINDIR%\WB14\file\file.exe
Deletes the following files:
- %TEMP%\mespv.exe
- %TEMP%\WBVP.txt
- %TEMP%\pvp.txt
- %TEMP%\pv.exe
- %TEMP%\mpv.exe
- %WINDIR%\svchost.com
- %TEMP%\WBP.exe
- %TEMP%\mpvp.txt
Network activity:
Connects to:
- '17#.#3.22.203':21
- 'wp#d':80
TCP:
HTTP GET requests:
- http://11#.#11.111.1/wpad.dat via wp#d
UDP:
- DNS ASK wp#d
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: 'EDIT' WindowName: ''
