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  3. Trojan.Cryptolocker.D


Risk Level 1: Very Low

January 24, 2014
January 24, 2014 12:00:47 PM
Infection Length:
Systems Affected:
Windows 98, Windows 95, Windows XP, Windows Server 2008, Windows 7, Windows Me, Windows Vista, Windows NT, Windows Server 2003, Windows 2000
Trojan.Cryptolocker.D is a Trojan horse that encrypts files on the compromised computer and then prompts the user to purchase a key in order to decrypt them.

For more information, please see the following resources:
Cryptolocker Q&A: Menace of the Year
Cryptolocker: A Thriving Menace

Antivirus Protection Dates

  • Initial Rapid Release version January 24, 2014 revision 002
  • Latest Rapid Release version January 27, 2014 revision 019
  • Initial Daily Certified version January 28, 2014 revision 002
  • Latest Daily Certified version January 28, 2014 revision 002
  • Initial Weekly Certified release date January 29, 2014
Click here for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Takayoshi Nakayama

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