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  3. Trojan.Ransomcrypt.D

Trojan.Ransomcrypt.D

Risk Level 1: Very Low

Discovered:
July 10, 2013
Updated:
August 20, 2013 4:00:04 PM
Also Known As:
Troj/Ransom-AAR [Sophos], Troj/Ransom-AAT [Sophos], Troj/Agent-ADFR [Sophos], Troj/Ransom-AAY [Sophos], Troj/Mdrop-FHS [Sophos]
Type:
Trojan
Systems Affected:
Windows 2000, Windows 7, Windows NT, Windows Vista, Windows XP
Trojan.Ransomcrypt.D is a Trojan horse that encrypts certain documents on the compromised computer and locks the desktop.

Antivirus Protection Dates

  • Initial Rapid Release version July 10, 2013 revision 016
  • Latest Rapid Release version July 11, 2013 revision 005
  • Initial Daily Certified version July 10, 2013 revision 022
  • Latest Daily Certified version July 11, 2013 revision 009
  • Initial Weekly Certified release date July 10, 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: Medium
  • Payload: Locks the compromised computer.
  • Modifies Files: Encrypts files on the compromised computer.

Distribution

  • Distribution Level: Low
Writeup By: Nino Gutierrez & Roberto Sponchioni

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