- May 31, 2014
- August 30, 2016 11:34:19 AM
Also Known As:
- Trojan.Cryptolocker.F [Symantec]
Ransom.Cryptolocker.B 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.
Note: Definitions prior to August, 2016 may detect this threat as Trojan.Cryptolocker.F
Antivirus Protection Dates
Initial Rapid Release version May 31, 2014 revision 009
Latest Rapid Release version February 5, 2018 revision 008
Initial Daily Certified version June 1, 2014 revision 003
Latest Daily Certified version February 5, 2018 revision 021
Initial Weekly Certified release date June 4, 2014
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Kevin Savage