- February 8, 2016
- February 9, 2016 11:39:12 AM
Trojan.Tsyrval.B is a Trojan horse that opens a back door on the compromised computer.
Note: Virus definitions dated February 6, 2016 or earlier detect this threat as Trojan.Over9000.
Antivirus Protection Dates
Initial Rapid Release version May 9, 2016 revision 070
Latest Rapid Release version January 15, 2018 revision 020
Initial Daily Certified version February 6, 2016 revision 002
Latest Daily Certified version January 15, 2018 revision 024
Initial Weekly Certified release date February 10, 2016
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.
Writeup By: Nino Gutierrez, Jason Pantig