Versions (4)
Version DetailsCurrent
Rev: 3 • Aug 21, 2013, 12:00 PMET RETIRED PoisonIvy.xiaoxiaohuli Keepalive to CnC
alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET RETIRED PoisonIvy.xiaoxiaohuli Keepalive to CnC"; flow:established,to_server; content:"|4e c3 69 55 10 ad 3f 34 31 cc d1 73 30 ae 16 64|"; offset:16; depth:16; dsize:48; reference:url,www.fireeye.com/resources/pdfs/fireeye-poison-ivy-report.pdf; classtype:command-and-control; sid:2017358; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2013_08_21, deployment Perimeter, former_category MALWARE, malware_family PoisonIvy, confidence Medium, signature_severity Critical, tag PoisonIvy, updated_at 2024_12_05;)
Aug 21, 2013, 12:00 PM
Dec 5, 2024, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-retired.rules