1. Symantec/
  2. Security Response/
  3. Attack Signatures/
  4. DNS Spakrab Activity

DNS Spakrab Activity

Severity: High

This attack could pose a serious security threat. You should take immediate action to stop any damage or prevent further damage from happening.


This signature detects Backdoor.Spakrab Activity.

Additional Information

Backdoor.Spakrab is a Trojan horse that opens a back door and may send spam emails from the compromised computer.


  • Windows 98, Windows XP, Windows Me, Windows Vista, Windows NT, Windows Server 2003, Windows 2000
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