Netskope Threat Labs

BlackSnake

ATP Sandbox Adv. HeuristicsAV

BlackSnake is a ransomware variant that encrypts files on infected Windows systems and demands payment for decryption. Its operators gain initial access through compromised remote services, disable security tooling, and steal data before encryption to strengthen their extortion pressure. Researchers documented the family's encryption routine and infection behavior.

First seen
March 2023
Last seen
October 2026
Blacksnake
Alert Name
Gen:Variant.Ransom.BlackSnake.2
Win32.Ransomware.Blacksnake
Win32.Ransomware.BlackSnake