ET MOBILE_MALWARE Trojan-Banker.AndroidOS.Marcher.a Checkin

Query · suricata

flow:to_server,established;
http.method;
content:"POST";
http.request_body;
content:"info";
pcre:"/(?:^|&|\x22|\{\x22)id(?:=|\x22\x3a\x22)(?:[a-f0-9]{32}|[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12})(?:&|\x22|$)/";
http.request_line;
content:"/get.php|20|HTTP/1."; fast_pattern;
http.header_names;
content:!"Referer|0d 0a|";
Raw source ET MOBILE_MALWARE Trojan-Banker.AndroidOS.Marcher.a Checkin · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MOBILE_MALWARE Trojan-Banker.AndroidOS.Marcher.a Checkin";
    flow:to_server,established;
    http.method;
    content:"POST";
    http.request_body;
    content:"info";
    pcre:"/(?:^|&|\x22|\{\x22)id(?:=|\x22\x3a\x22)(?:[a-f0-9]{32}|[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12})(?:&|\x22|$)/";
    http.request_line;
    content:"/get.php|20|HTTP/1."; fast_pattern;
    http.header_names;
    content:!"Referer|0d 0a|";
    reference:md5,a85990f79268a18329f4040a2ec85591;
    reference:md5,f48cd0c0e5362142c0c15316fa2635dd;
    classtype:trojan-activity;
    sid:2023553; rev:10;
    metadata:affected_product Android, attack_target Mobile_Client, created_at 2014_04_18, deployment Perimeter, malware_family Android_Hqwar, signature_severity Major, tag Android, updated_at 2020_11_03, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)

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