Netskope Threat Labs

Cryak

ATP Sandbox Adv. HeuristicsAV

Cryak is ransomware that encrypts files on infected systems and demands payment for decryption.

First seen
June 2022
Last seen
October 2026
Alert Name
DeepScan:Generic.Ransom.Cryak.06AA1DC8
DeepScan:Generic.Ransom.Cryak.5EED359D
Gen:Variant.Ransom.Cryak.35
Gen:Variant.Ransom.Cryak.38
Generic.Ransom.Cryak.02D24B0D
Generic.Ransom.Cryak.1F5077A5
Generic.Ransom.Cryak.31B46FB5
Generic.Ransom.Cryak.52862DFA
Generic.Ransom.Cryak.60EA3795
Generic.Ransom.Cryak.7D680B3D