Virus Encyclopedia
Welcome to the Virus Encyclopedia of Panda Security.
Koobface.W | |
Threat Level Damage Distribution |
 |
Common name: | Koobface.W |
Technical name: | W32/Koobface.W.worm |
Threat level: | Medium |
Alias: | Boface.W, |
Type: | Worm |
Effects: |
It spreads and affects other computers.
It uses stealth techniques to avoid being detected by the user.
It spreads
, through P2P programs.
|
Affected platforms:
|
Windows 2003/XP/2000/NT/ME/98/95 |
First detected on: | April 16, 2009 |
Detection updated on: | Feb. 17, 2010 |
Statistics | No |
Proactive protection: | Yes, using TruPrevent Technologies
|
Brief Description | |
Koobface.W is a worm that spreads by copying itself, without infecting other files. It uses stealth techniques to avoid being detected by the user: - It injects itself in running processes.
Koobface.W uses the following propagation or distribution methods: - Exploiting vulnerabilities with the intervention of the user: exploiting vulnerabilities in file formats or applications. To exploit them successfully it needs the intervention of the user: opening files, viewing malicious web pages, reading emails, etc.
- Peer-to-peer (P2P) file sharing programs: it makes copies of itself with enticing names in shared folders belonging to these programs. Other users of this type of networks then voluntarily download and run the infected files.
|