Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '<Virus name>.exe' = '%APPDATA%\<Virus name>.exe'
Malicious functions:
Executes the following:
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:%TEMP%\RES2.tmp" "%TEMP%\CSC1.tmp"
- %WINDIR%\Microsoft.NET\Framework\v2.0.50727\csc.exe /noconfig /fullpaths @"%TEMP%\97rz5vgz.cmdline"
Terminates or attempts to terminate
the following user processes:
- bdagent.exe
- outpost.exe
- zlclient.exe
- ge.exe
Modifies file system :
Creates the following files:
- %TEMP%\RES2.tmp
- %TEMP%\97rz5vgz.dll
- %APPDATA%\<Virus name>.exe
- %TEMP%\CSC1.tmp
- %TEMP%\97rz5vgz.0.cs
- %TEMP%\97rz5vgz.cmdline
- %TEMP%\97rz5vgz.out
Deletes the following files:
- %TEMP%\97rz5vgz.0.cs
- %TEMP%\97rz5vgz.dll
- %TEMP%\97rz5vgz.out
- %TEMP%\RES2.tmp
- %TEMP%\CSC1.tmp
- %TEMP%\97rz5vgz.cmdline
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
