ET MOBILE_MALWARE PJobRat CnC Checkin

alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MOBILE_MALWARE PJobRat CnC Checkin";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.request_body;
    content:"Content|2d|Disposition|3a 20|form|2d|data|3b|name|3d 22|";
    content:"|3b|filename|3d 22|";
    content:"|5b 7b 22|cid|22 3a|";
    content:"displayName";
    content:"phoneNumber|22 3a 22 2b|"; fast_pattern;
    content:"file|0d 0a 2d 2d 2d 2d 2d 2d|";
    content:"contacts|0d 0a 2d 2d 2d 2d 2d 2d|";
    http.uri;
    content:".php"; endswith;
    reference:url,labs.k7computing.com/?p=22537;
    classtype:command-and-control;
    sid:2033320; rev:1;
    metadata:affected_product Android, attack_target Mobile_Client, created_at 2021_07_13, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_07_13, mitre_tactic_id TA0010, mitre_tactic_name Exfiltration, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel;
)