Versions (3)
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Rev: 11 • Jul 30, 2010, 12:00 PMET MALWARE Suspicious User-Agent - Matcash related Trojan Downloader (Ismazo Advanced Loader)
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Suspicious User-Agent - Matcash related Trojan Downloader (Ismazo Advanced Loader)"; flow:established,to_server; http.user_agent; content:"Ismazo"; nocase; depth:6; classtype:trojan-activity; sid:2007633; rev:11; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2010_07_30, deployment Perimeter, confidence High, signature_severity Major, tag User_Agent, tag Trojan_Downloader, updated_at 2020_10_16;)
Jul 30, 2010, 12:00 PM
Oct 16, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-malware.rules