high
Summary
Summary
Action- More Information
| Affected operating systems | Windows |
|---|---|
| Characteristics |
|
| Protection available since | 15 February 2007 18:51:52 (GMT) |
| Last updated | 1 March 2007 15:29:24 (GMT) |
| Detected by | All Sophos products |
Free virus scan
- Free virus, spyware, and adware scan
- Test your existing anti-virus protection
- Find threats your anti-virus missed
Action
- Summary
- Action
- More Information
Please follow the instructions for removing worms.
Please read the instructions for removing W32/Sdbot-CZO.
More Information
W32/Sdbot-CZO is a worm with IRC Backdoor functionality for the Windows platform.
W32/Sdbot-CZO may spread by exploiting a number of software vulnerabilities.
The worm has a backdoor component the connects to a preconfigured IRC channel, allowing an attacker to issue instructions to the worm, thus giving access to an infected computer.
When first run W32/Sdbot-CZO copies itself to \alg2k.exe.
The following registry entries are created to run alg2k.exe on startup:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Microsoft Office Monitor
\alg2k.exe
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Microsoft Office Monitor
\alg2k.exe
The following registry entry is set:
HKLM\SOFTWARE\Microsoft\Ole
EnableDCOM
N
|
