Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\RunOnce] 'pnbwz' = '%TEMP%\pnbwz.exe -w'
Malicious functions:
Creates and executes the following:
- '%TEMP%\pnbwz.exe'
Modifies file system :
Creates the following files:
- %TEMP%\pnbwz.exe
Network activity:
Connects to:
- 'www.ao#.com':80
- 'wp#d':80
TCP:
HTTP GET requests:
- www.ao#.com/
- wp#d/wpad.dat
UDP:
- DNS ASK www.ao#.com
- DNS ASK wp#d
