Versions (4)
Version DetailsCurrent
Rev: 5 • Apr 11, 2014, 12:00 PMET MALWARE Zeus.Downloader Campaign Unknown Initial CnC Beacon 10/4/2014
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Zeus.Downloader Campaign Unknown Initial CnC Beacon 10/4/2014"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/ccc/tab.php"; fast_pattern; http.header; pcre:"/Host\x3A\x20\d{1,3}\x2E\d{1,3}\x2E\d{1,3}\x2E\d{1,3}/"; reference:md5,94d5d99b910f9184573a01873fdc42fc; classtype:command-and-control; sid:2018384; rev:5; metadata:attack_target Client_Endpoint, created_at 2014_04_11, deployment Perimeter, confidence Medium, signature_severity Major, tag c2, updated_at 2020_09_25, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;)
Apr 11, 2014, 12:00 PM
Sep 25, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
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rules/emerging-malware.rules