ET HUNTING Suspicious User-Agent String Observed Inbound (Salesforce-CLI/1.0)

Query · suricata

flow:established,to_server;
http.user_agent; bsize:18;
content:"Salesforce-CLI/1.0"; fast_pattern;
target:dest_ip;
Raw source ET HUNTING Suspicious User-Agent String Observed Inbound (Salesforce-CLI/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 $EXTERNAL_NET any -> $HOME_NET any (
    msg:"ET HUNTING Suspicious User-Agent String Observed Inbound (Salesforce-CLI/1.0)";
    flow:established,to_server;
    http.user_agent; bsize:18;
    content:"Salesforce-CLI/1.0"; fast_pattern;
    reference:url,cloud.google.com/blog/topics/threat-intelligence/data-theft-salesforce-instances-via-salesloft-drift;
    classtype:trojan-activity;
    sid:2064295; rev:1;
    metadata:affected_product Web_Server_Applications, attack_target Web_Server, tls_state TLSDecrypt, created_at 2025_09_04, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_09_04, mitre_tactic_id TA0043, mitre_tactic_name Reconnaissance, mitre_technique_id T1590, mitre_technique_name Gather_Victim_Network_Information;
    target:dest_ip;
)

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