Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'RegUp [fohr:1.0]' = '%WINDIR%\RegUp\fohr\1.0\shvmdll.exe'
Malicious functions:
Searches for windows to
detect programs and games:
- ClassName: 'TibiaClient' WindowName: '(null)'
Modifies file system :
Creates the following files:
- %WINDIR%\RegUp\fohr\1.0\RCX1.tmp
- %WINDIR%\RegUp\fohr\1.0\RCX2.tmp
- %WINDIR%\RegUp\fohr\1.0\shvmdll.exe
- %WINDIR%\RegUp\fohr\1.0\resD.thc
Deletes the following files:
- %WINDIR%\RegUp\fohr\1.0\shvmdll.exe
Moves the following files:
- from %WINDIR%\RegUp\fohr\1.0\RCX2.tmp to %WINDIR%\RegUp\fohr\1.0\shvmdll.exe
- from %WINDIR%\RegUp\fohr\1.0\RCX1.tmp to %WINDIR%\RegUp\fohr\1.0\shvmdll.exe
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: '(null)'
