{"group":"atomsilo","count":1,"rules":[{"rule_name":"atomsilo.yar","rule_text":"/*\nAtomSilo ransomware\n*/\n\nrule AtomSilo_Ransomnote\n{\n    meta:\n        author = \"ransomware.live\"\n        family = \"ransomware.atomsilo\"\n        description = \"Detects AtomSilo ransomware ransom note\"\n        date = \"2026-05-04\"\n        severity = 7\n        score = 70\n\n    strings:\n        $s1 = \"AtomSilo\" ascii nocase\n        $s2 = \"ATOMSILO\" ascii\n        $s3 = \"README-FILE.hta\" ascii nocase\n\n    condition:\n        any of them\n}","sha256":"55b2a7ede8055f606af26485f4bb1745235e5948e5c26122c6f37cfd1f285a8d","byte_size":435,"updated_at":"2026-06-24 05:15:59"}]}