Netskope Threat Labs

WarLock

ATP Sandbox Adv. Heuristics

WarLock is a ransomware operation that emerged in 2025 claiming victims through the exploitation of SharePoint servers. Its reported victims include the telecommunications company Colt, which the group offered for sale.

First seen
August 2025
Last seen
October 2026
Warlock
Alert Name
Win32.Ransomware.Warlock
Win32.Ransomware.WarLock
Win64.Ransomware.Warlock
Win64.Ransomware.WarLock