Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'Audio HD Driver' = '%TEMP%\dwm.exe'
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Creates and executes the following:
- %TEMP%\Setup.exe
- %TEMP%\keygen.exe
Modifies file system :
Creates the following files:
- %TEMP%\dwm.exe
- %TEMP%\Setup.exe
- %TEMP%\keygen.exe
Sets the 'hidden' attribute to the following files:
- %TEMP%\dwm.exe
Network activity:
Connects to:
- '46.##9.58.187':80
- 'wp#d':80
TCP:
HTTP GET requests:
- wp#d/wpad.dat
HTTP POST requests:
- 46.##9.58.187/webp/connect.php
UDP:
- DNS ASK wp#d
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
