W32/Bagle-GU is a mass-mailing worm for the Windows platform.
W32/Bagle-GU may send email messages with blank message text and non-roman subject lines.
W32/Bagle-GU is a mass-mailing worm for the Windows platform.
W32/Bagle-GU may send email messages with blank message text and non-roman subject lines.
W32/Bagle-GU includes functionality to access the internet and communicate with a remote server via HTTP.
When first run W32/Bagle-GU copies itself to <Windows>\csrss.exe and creates the file <Temp>\Message.hta.
The following registry entry is changed to run W32/Bagle-GU on startup:
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution
Options\explorer.exe
Debugger
<Windows>\csrss.exe