Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\svchost.exe
Malicious functions:
Creates and executes the following:
- '%TEMP%\svchost.exe'
- '%TEMP%\wrar520.exe'
Executes the following:
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe' /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES2.tmp" "%TEMP%\vbc1.tmp"
- '%WINDIR%\Microsoft.NET\Framework\v2.0.50727\vbc.exe' /noconfig @"%TEMP%\sjjbpozb.cmdline"
Modifies file system:
Creates the following files:
- %TEMP%\sjjbpozb.out
- %TEMP%\sjjbpozb.cmdline
- %TEMP%\vbc1.tmp
- %TEMP%\sjjbpozb.exe
- %TEMP%\RES2.tmp
- %TEMP%\sjjbpozb.0.vb
- %TEMP%\svchost.exe
- %TEMP%\Qy.resources
- %TEMP%\wrar520.exe
- %TEMP%\MSNPSharp.dll
- %TEMP%\2b7Y87t84.resources
Deletes the following files:
- %TEMP%\sjjbpozb.cmdline
- %TEMP%\sjjbpozb.0.vb
- %TEMP%\sjjbpozb.out
- %TEMP%\RES2.tmp
- %TEMP%\vbc1.tmp
- %TEMP%\sjjbpozb.exe
Network activity:
Connects to:
- '17#.#3.169.14':80
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WebcheckMonitor' WindowName: ''
- ClassName: 'MS_AutodialMonitor' WindowName: ''
- ClassName: 'EDIT' WindowName: ''
