{"group":"lockbit5","count":1,"rules":[{"rule_name":"lockbit5.yar","rule_text":"/*\nLockBit 5.0 (Erebus rebranding)\n*/\n\nrule LockBit5_Ransomnote\n{\n    meta:\n        author = \"ransomware.live\"\n        family = \"ransomware.lockbit5\"\n        description = \"Detects LockBit 5.0 / Erebus ransom note\"\n        date = \"2026-05-04\"\n        severity = 7\n        score = 70\n\n    strings:\n        $s1 = \"LockBit 5\" ascii nocase\n        $s2 = \"Erebus\" ascii nocase\n        $s3 = \"lockbit5\" ascii nocase\n\n    condition:\n        any of them\n}","sha256":"9bc663e08260ce1e11ffbe8f6bcc371c31a510cab25382d0c1829ff890eebe86","byte_size":447,"updated_at":"2026-06-24 05:16:02"}]}