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  3. VBS.Krim.C

VBS.Krim.C

Risk Level 1: Very Low

Discovered:
October 20, 2002
Updated:
February 13, 2007 11:52:36 AM
Type:
Trojan Horse, Worm
Systems Affected:
Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP

VBS.Krim.C copies itself as Valentina.jpg.vbs to all logical and network drives, including drive A. The worm also spreads through IRC as Valentina.htm. This worm has three payloads, one of which formats drive C if the right condition is met.

Antivirus Protection Dates

  • Initial Rapid Release version October 21, 2002
  • Latest Rapid Release version October 21, 2002
  • Initial Daily Certified version October 21, 2002
  • Latest Daily Certified version October 21, 2002
  • Initial Weekly Certified release date October 23, 2002
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.

Threat Assessment

Wild

  • Wild Level: Low
  • Number of Infections: 0 - 49
  • Number of Sites: 0 - 2
  • Geographical Distribution: Low
  • Threat Containment: Easy
  • Removal: Moderate

Damage

  • Damage Level: High

Distribution

  • Distribution Level: Medium
Writeup By: Gor Nazaryan

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