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\{7EAB444D-8A10-16B4-E878-77DBE96869E0}\syshost.exe' /service
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
- <SYSTEM32>\lsass.exe
- %WINDIR%\Explorer.EXE
- <SYSTEM32>\ctfmon.exe
- <SYSTEM32>\spoolsv.exe
- <SYSTEM32>\smss.exe
- System
- <SYSTEM32>\csrss.exe
- <SYSTEM32>\services.exe
- <SYSTEM32>\winlogon.exe
Modifies file system :
Creates the following files:
- %WINDIR%\Installer\{7EAB444D-8A10-16B4-E878-77DBE96869E0}\syshost.exe
Moves itself:
- from <Full path to virus> to %TEMP%\34eb10bd.tmp
