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Tunnel Spider

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TUNNEL SPIDER is a prolific Big Game Hunting adversary active since at least February 2022. Since that time, the adversary has used several Ransomware-as-a-Service (RaaS) programs, including HIVE SPIDER's Hive, BITWISE SPIDER's LockBit, WANDERING SPIDER's Black Basta, ROYAL SPIDER's Royal, and likely Hunters International. However, TUNNEL SPIDER has predominantly used Cactus ransomware since April...

  • Tunnel Spider

  • eCrime

Community Identifiers

Storm-0216

Objective

Financial Gain

Motivation

Criminal

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CrowdStrike 2025 Threat Hunting Report


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