Welcome to the Virus Encyclopedia of Panda Security.
It spreads and affects other computers.
It awaits remote-control orders to carry out.
It uses stealth techniques to avoid being detected by the user.
It uses anti-monitoring techniques in order to prevent it being detected by antivirus companies.
, via IRC.
|First detected on:||Aug. 10, 2009|
|Detection updated on:||Aug. 10, 2009|
|Yes, using TruPrevent Technologies
Oscarbot.XO is a worm that spreads by copying itself, without infecting other files.
It reduces the security level of the computer:
it awaits remote-control orders received through
It uses stealth techniques to avoid being detected by the user:
- It injects itself in running processes.
- It deletes the original file from which it was run once it is installed on the computer.
It uses several methods in order to avoid detection by antivirus companies:
- It terminates its own execution if it detects that it is being executed in a virtual machine environment, such as VMWare or VirtualPC.
Oscarbot.XO 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.
- IRC: It sends a copy of itself to all users connected to the channel to which the infected user is connected.