- January 5, 2016
- August 26, 2016 11:55:33 AM
Also Known As:
- Trojan.Cryptolocker.AC [Symantec]
- 628,606 bytes
Ransom.CryptoJoker is a Trojan horse that encrypts files on the compromised computer. It then demands that the user pays a ransom in order to decrypt the files.
Definitions prior to August, 2016 may detect this threat as Trojan.Cryptolocker.AC
For more information, please see the following resources:
Antivirus Protection Dates
Initial Rapid Release version January 5, 2016 revision 008
Latest Rapid Release version August 25, 2016 revision 022
Initial Daily Certified version January 5, 2016 revision 021
Latest Daily Certified version August 26, 2016 revision 001
Initial Weekly Certified release date January 6, 2016
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Maksim Oleynikov and Takashi Katsuki