ET MALWARE Divulge Stealer Data Exfiltration Attempt

Query · suricata

flow:established,to_server;
http.request_line;
content:"POST /post|3f|uniqueid|3d|"; startswith;
pcre:"/^[a-f0-9]{8}/R";
http.request_body;
content:"Content-Disposition|3a 20|form-data|3b 20|name|3d|file|3b 20|filename|3d|Divulge|2d|"; fast_pattern;
Raw source ET MALWARE Divulge Stealer Data Exfiltration Attempt · 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 MALWARE Divulge Stealer Data Exfiltration Attempt";
    flow:established,to_server;
    http.request_line;
    content:"POST /post|3f|uniqueid|3d|"; startswith;
    pcre:"/^[a-f0-9]{8}/R";
    http.request_body;
    content:"Content-Disposition|3a 20|form-data|3b 20|name|3d|file|3b 20|filename|3d|Divulge|2d|"; fast_pattern;
    reference:md5,5dcb1ba6798ce412ee7652761757fc3b;
    classtype:trojan-activity;
    sid:2060380; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_and_Server, tls_state TLSDecrypt, created_at 2025_02_26, deployment Perimeter, malware_family Divulge_Stealer, performance_impact Low, confidence High, signature_severity Major, updated_at 2025_02_26, mitre_tactic_id TA0037, mitre_tactic_name Command_And_Control, 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.