ET MOBILE_MALWARE Trojan-Spy.AndroidOS.SmForw/SlemBunk/SLocker Checkin

Query · suricata

flow:to_server,established;
http.method;
content:"POST"; nocase;
http.request_body;
content:",|22|model|22 3a|";
content:",|22|apps|22 3a 5b 22|";
content:",|22|imei|22 3a|"; fast_pattern;
pcre:"/^\{\x22(?:os|type)\x22\x3a/";
http.header_names;
content:!"Referer|0d 0a|";
Raw source ET MOBILE_MALWARE Trojan-Spy.AndroidOS.SmForw/SlemBunk/SLocker 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-Spy.AndroidOS.SmForw/SlemBunk/SLocker Checkin";
    flow:to_server,established;
    http.method;
    content:"POST"; nocase;
    http.request_body;
    content:",|22|model|22 3a|";
    content:",|22|apps|22 3a 5b 22|";
    content:",|22|imei|22 3a|"; fast_pattern;
    pcre:"/^\{\x22(?:os|type)\x22\x3a/";
    http.header_names;
    content:!"Referer|0d 0a|";
    reference:md5,c9d3237885072b796e5849f7b9ec1a64;
    reference:md5,a83ce290469654002bcc64062c39387c;
    reference:url,www.fireeye.com/blog/threat-research/2015/12/slembunk_an_evolvin.html;
    classtype:trojan-activity;
    sid:2022288; rev:8;
    metadata:affected_product Android, attack_target Mobile_Client, created_at 2015_12_21, deployment Perimeter, signature_severity Major, tag Android, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_11_19, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)

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