ET MOBILE_MALWARE Android/SOVA Banking Trojan Activity (bot registration)

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/api?method=bots.new&botid="; startswith; fast_pattern;
content:"&botip="; distance:0;
content:"&sdkVersion="; distance:0;
content:"&deviceModel="; distance:0;
content:"&typeConnection="; distance:0;
content:"&battery="; distance:0;
content:"&access="; distance:0;
http.header_names;
content:!"Referer";
Raw source ET MOBILE_MALWARE Android/SOVA Banking Trojan Activity (bot registration) · 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 Android/SOVA Banking Trojan Activity (bot registration)";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri;
    content:"/api?method=bots.new&botid="; startswith; fast_pattern;
    content:"&botip="; distance:0;
    content:"&sdkVersion="; distance:0;
    content:"&deviceModel="; distance:0;
    content:"&typeConnection="; distance:0;
    content:"&battery="; distance:0;
    content:"&access="; distance:0;
    http.header_names;
    content:!"Referer";
    reference:url,www.threatfabric.com/blogs/sova-new-trojan-with-fowl-intentions.html;
    reference:md5,03f51334546586d0b56ee81d3df9fd7a;
    classtype:trojan-activity;
    sid:2033943; rev:2;
    metadata:created_at 2021_09_14, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_11, reviewed_at 2023_11_14;
)

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