ET MALWARE TORG Grabber User-Agent Observed (grabber/1.0)

Query · suricata

flow:established,to_server;
http.user_agent;
content:"Mozilla/5.0"; startswith;
content:"grabber/1.0"; fast_pattern;
target:src_ip;
Raw source ET MALWARE TORG Grabber User-Agent Observed (grabber/1.0) · 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 TORG Grabber User-Agent Observed (grabber/1.0)";
    flow:established,to_server;
    http.user_agent;
    content:"Mozilla/5.0"; startswith;
    content:"grabber/1.0"; fast_pattern;
    reference:url,gendigital.com/blog/insights/research/torg-grabber-credential-stealer-analysis;
    classtype:trojan-activity;
    sid:2068660; rev:1;
    metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2026_04_08, deployment Perimeter, deployment SSLDecrypt, malware_family TORGGrabber, confidence Medium, signature_severity Major, updated_at 2026_04_08;
    target:src_ip;
)

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