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SymbOS.Skulls.C

Risk Level 1: Very Low

Discovered:
December 22, 2004
Updated:
February 13, 2007 12:13:33 PM
Type:
Trojan Horse
Systems Affected:
EPOC


SymbOS.Skulls.C is a Trojan horse that replaces the system applications and third-party applications on the device. By default, theTrojan has the file name "skull.sis." SymbOS.Skulls.C is a variant of SymbOS.Skulls.

Antivirus Protection Dates

  • Initial Rapid Release version December 22, 2004
  • Latest Rapid Release version September 28, 2010 revision 054
  • Initial Daily Certified version December 22, 2004
  • Latest Daily Certified version September 28, 2010 revision 036
  • Initial Weekly Certified release date December 22, 2004
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: Easy

Damage

  • Damage Level: Low

Distribution

  • Distribution Level: Low
Writeup By: Eric Chien

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