sicarii
Active since 2026-01-05
Unverified threat-actor claim — not a regulatory filing
Attribution, victim identity, and counts shown here derive from sicarii's public extortion-blog claims, aggregated by ransomware.live. They have not been validated by the victim or any regulator. Treat them as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
According to ransomware.live, the group claims:
Sicarii is a pro-Israeli/Jewish-branded ransomware-as-a-service operation that emerged in late 2025, explicitly targeting Arab and Muslim-majority organizations while avoiding Israeli systems, exploiting exposed RDP services and Fortinet devices, with its admin later instructing operators to migrate to the BQTLock platform.
Source: Ransomware.live