Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Microsofts' = '%WINDIR%\csrcs.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\EJxXo.exe
Modifies file system :
Creates the following files:
- %WINDIR%\csrcs.exe
Network activity:
Connects to:
- 'pr###wolk.in':80
TCP:
HTTP GET requests:
- pr###wolk.in/priv8s/bots.php?No###############################
UDP:
- DNS ASK pr###wolk.in
