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  3. SymbOS.Opfake

SymbOS.Opfake

Risk Level 1: Very Low

Discovered:
December 15, 2013
Updated:
December 16, 2013 2:20:45 PM
Type:
Trojan
Infection Length:
132068
Systems Affected:
Symbian OS
SymbOS.Opfake is a Trojan horse that may send premium SMS messages from the compromised device.

Antivirus Protection Dates

  • Initial Rapid Release version December 15, 2013 revision 033
  • Latest Rapid Release version December 15, 2013 revision 033
  • Initial Daily Certified version December 16, 2013 revision 002
  • Latest Daily Certified version December 16, 2013 revision 002
  • Initial Weekly Certified release date December 18, 2013
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
  • Payload: Sends premium-rate SMS messages.

Distribution

  • Distribution Level: Low
Writeup By: Masaki Suenaga

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