Sophos

W32/Rbot-BKA

Aliases
  • WORM_OPANKI.BE
Category
Type
What to do
Prevalence low high

Summary

 
How it spreads
  • Network shares
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Included in our products from March 2006 (4.03)
Protection available since 11 January 2006 05:57:33 (GMT)
Last updated 27 January 2006 02:39:29 (GMT)
Detected by All Sophos products

Action

More Information

W32/Rbot-BKA is a worm and IRC backdoor Trojan for the Windows platform.

W32/Rbot-BKA runs continuously in the background, providing a backdoor server
which allows a remote intruder to gain access and control over the computer via
IRC channels. W32/Rbot-BKA is a worm and IRC backdoor Trojan for the Windows platform.

W32/Rbot-BKA runs continuously in the background, providing a backdoor server
which allows a remote intruder to gain access and control over the computer via
IRC channels.

When first run W32/Rbot-BKA copies itself to <System>\outlook.exe.

The following registry entries are created to run outlook.exe on startup:

HKCU\Software\Microsoft\Windows\CurrentVersion\Run
Outlook Mail Services
outlook.exe

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Outlook Mail Services
outlook.exe

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices
Outlook Mail Services
outlook.exe

The worm spreads through network shares, TFTP servers and through AOL Instant
Messenger (AIM).

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