ET MOBILE_MALWARE Android Flubot / LIKEACHARM Stealer Exfil (POST) 3

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.start;
content:"/p.php HTTP/1.1|0d 0a|Content-Length|3a 20|"; fast_pattern;
http.user_agent;
content:"|28|Linux|3b 20|U|3b 20|Android|20|";
http.host;
pcre:"/^[a-z]{15}\.(?:com|ru|cn|su)$/W";
Raw source ET MOBILE_MALWARE Android Flubot / LIKEACHARM Stealer Exfil (POST) 3 · 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 -> $EXTERNAL_NET any (
    msg:"ET MOBILE_MALWARE Android Flubot / LIKEACHARM Stealer Exfil (POST) 3";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.start;
    content:"/p.php HTTP/1.1|0d 0a|Content-Length|3a 20|"; fast_pattern;
    http.user_agent;
    content:"|28|Linux|3b 20|U|3b 20|Android|20|";
    http.host;
    pcre:"/^[a-z]{15}\.(?:com|ru|cn|su)$/W";
    classtype:trojan-activity;
    sid:2033003; rev:2;
    metadata:created_at 2021_05_20, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_05_20;
)

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.