Welcome to the Virus Encyclopedia of Panda Security.
It spreads and affects other computers.
It carries out actions that decrease the security level of the computer.
It uses stealth techniques to avoid being detected by the user.
, through instant messaging.
|First detected on:||Oct. 30, 2007|
|Detection updated on:||Oct. 30, 2007|
Hakaglan.F is a worm that spreads by copying itself, without infecting other files.
It reduces the security level of the computer:
it changes the security settings of Internet Explorer, decreasing its security level; it changes system permissions, decreasing the security level.
It uses stealth techniques to avoid being detected by the user:
- It uses techniques included in its code to hide itself while it is active.
- It modifies system permissions in order to hide itself.
Hakaglan.F 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.
- Instant messaging: it sends links pointing to a copy of itself to all users included in the infected user's contacts list.