Virus Encyclopedia
Welcome to the Virus Encyclopedia of Panda Security.
Kolabc.N | |
Threat Level Damage Distribution |
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| Common name: | Kolabc.N |
| Technical name: | W32/Kolabc.N.worm |
| Threat level: | Medium |
| Type: | Worm |
| Effects: |
It spreads and affects other computers.
It uses stealth techniques to avoid being detected by the user.
It spreads
, via IRC.
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| Affected platforms:
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Windows 2003/XP/2000/NT/ME/98/95 |
| First detected on: | Nov. 10, 2008 |
| Detection updated on: | Nov. 10, 2008 |
| Statistics | No |
Proactive protection: | Yes, using TruPrevent Technologies
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Brief Description | |
Kolabc.N is a worm that spreads by copying itself, without infecting other files. It uses stealth techniques to avoid being detected by the user: - It terminates processes corresponding to several security tools, such as antivirus programs and firewalls, to prevent detection.
- It deletes the original file from which it was run once it is installed on the computer.
Kolabc.N 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.
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