Versions (4)
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Rev: 2 • Apr 27, 2022, 12:00 PMET MALWARE DPRK APT Related Maldoc Activity (POST)
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE DPRK APT Related Maldoc Activity (POST)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:".php"; endswith; http.request_body; content:".exe_svchost.exe_"; fast_pattern; content:"ENTER"; distance:0; http.header_names; content:!"Referer|0d 0a|"; reference:url,twitter.com/souiten/status/1519167359918911488; reference:md5,1dd007b44034bb3ce127b553873171e5; classtype:trojan-activity; sid:2036390; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_04_27, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_22;)
Apr 27, 2022, 12:00 PM
Mar 22, 2023, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 3, 2025, 8:34 PM
rules/emerging-malware.rules