Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '376355' = '376355'
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '376355' = '376355'
Creates the following files on removable media:
- <Drive name for removable media>:\Read me.txt.exe
- <Drive name for removable media>:\Autorun.inf
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
blocks execution of the following system utilities:
- Command Prompt (CMD)
- Registry Editor (RegEdit)
blocks the following features:
- System Restore (SR)
Creates and executes the following:
- %WINDIR%\smss.joder
Modifies settings of Windows Explorer:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer] 'NoDrives' = '0000000C'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFolderOptions' = '00000001'
Modifies file system :
Creates the following files:
- %WINDIR%\bolu.hajking
- %WINDIR%\istanbul.joder
- %WINDIR%\Fizik.hajking
- %WINDIR%\TurkeyRAT.joder
- %WINDIR%\hajking.joder
- %WINDIR%\smss.joder
- C:\376355.vbs
- %HOMEPATH%\Desktop\Turkan.vbs
- %WINDIR%\[•REC] 4: Apocalypse.avi
- %WINDIR%\log\WindowsUpdate.log
- %WINDIR%\Ada: Zombilerin Dugunu.avi
Sets the 'hidden' attribute to the following files:
- %WINDIR%\Fizik.hajking
- %WINDIR%\bolu.hajking
- %WINDIR%\TurkeyRAT.joder
- %WINDIR%\hajking.joder
- %WINDIR%\istanbul.joder
- <Drive name for removable media>:\Read me.txt.exe
- <Drive name for removable media>:\Autorun.inf
- %WINDIR%\smss.joder
- <Full path to virus>
Deletes the following files:
- <SYSTEM32>\taskmgr.exe
- <SYSTEM32>\cmd.exe
- <SYSTEM32>\notepad.exe
- %WINDIR%\pchealth\helpctr\binaries\msconfig.exe
Moves the following system files:
- from %WINDIR%\regedit.exe to %WINDIR%\[Rec].avi
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
