Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\syshost32] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- '%WINDIR%\Installer\{D38881B7-26C8-0311-1EC4-701AEB1757C7}\syshost.exe' /service
Injects code into
the following system processes:
- <SYSTEM32>\winlogon.exe
- <SYSTEM32>\services.exe
- <SYSTEM32>\lsass.exe
- System
- <SYSTEM32>\smss.exe
- <SYSTEM32>\csrss.exe
Modifies file system :
Creates the following files:
- %WINDIR%\Installer\{D38881B7-26C8-0311-1EC4-701AEB1757C7}\syshost.exe
Moves itself:
- from <Full path to virus> to %TEMP%\3d219fe2.tmp
Miscellaneous:
Searches for the following windows:
- ClassName: '(null)' WindowName: 'Tmu'
- ClassName: '(null)' WindowName: ' vU xphx'
- ClassName: '(null)' WindowName: 'qt hBzim'
- ClassName: '(null)' WindowName: 'JOBzd'
- ClassName: '(null)' WindowName: ' Vtpy QtcRIi'
- ClassName: '(null)' WindowName: 'iPYrZooeQYGU C'
- ClassName: '(null)' WindowName: 'SmjyRlhZ '
- ClassName: '(null)' WindowName: 'mNsSyzhQb'
- ClassName: '(null)' WindowName: 'kCFmjsdA y'
- ClassName: '(null)' WindowName: 'iXyqhbd'
- ClassName: '(null)' WindowName: 'e bmgfwdC'
- ClassName: '(null)' WindowName: 'jonnjOxyRm'
