ET MOBILE_MALWARE Trojan-Spy.AndroidOS.CrazyMango.a CnC Beacon

Query · suricata

flow:to_server,established;
http.method;
content:"POST"; nocase;
http.uri;
content:"/admin/newuser.php"; fast_pattern; endswith;
http.user_agent;
content:"okhttp/"; depth:7;
http.request_body;
content:"{|22|imei|22 3a|"; depth:8;
content:"|22|tag|22 3a|";
http.header_names;
content:!"Referer|0d 0a|";
Raw source ET MOBILE_MALWARE Trojan-Spy.AndroidOS.CrazyMango.a CnC Beacon · 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.CrazyMango.a CnC Beacon";
    flow:to_server,established;
    http.method;
    content:"POST"; nocase;
    http.uri;
    content:"/admin/newuser.php"; fast_pattern; endswith;
    http.user_agent;
    content:"okhttp/"; depth:7;
    http.request_body;
    content:"{|22|imei|22 3a|"; depth:8;
    content:"|22|tag|22 3a|";
    http.header_names;
    content:!"Referer|0d 0a|";
    reference:md5,cc56d261cbf0ecddcdc70de85af138d1;
    reference:url,drive.google.com/file/d/1WJCXG2SIkVwPEw5dlAE5U__OfDB88zD0/view;
    classtype:command-and-control;
    sid:2025988; rev:4;
    metadata:affected_product Android, attack_target Client_Endpoint, created_at 2018_08_13, deployment Perimeter, malware_family ANdroid_CrazyMango, confidence High, signature_severity Major, tag Android, tag c2, updated_at 2020_09_16, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.