Versions (3)
Version DetailsCurrent
Rev: 3 • Sep 30, 2021, 12:00 PMET MALWARE Win32/AZORult V3.3 Client Checkin M24
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/AZORult V3.3 Client Checkin M24"; flow:established,to_server; http.method; content:"POST"; http.request_body; pcre:"/^(?:\x00\x00\x00)?(?:[\x40-\x42]|[\x45-\x47]|\x26\x66)/R"; content:"|8b 31 11 8b 30 67 8b 30 66 8b 30 64 ef 41 10 8b 30 63 ec 26 67 ea|"; distance:6; within:47; http.header_names; content:!"|0d 0a|Referer|0d 0a|"; classtype:command-and-control; sid:2034055; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2021_09_30, deployment Perimeter, malware_family AZORult, performance_impact Low, confidence High, signature_severity Major, updated_at 2022_08_30;)
Sep 30, 2021, 12:00 PM
Aug 30, 2022, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules