Versions (4)
Version DetailsCurrent
Rev: 2 • Sep 19, 2017, 12:00 PMET MALWARE Emotet Post Drop C2 Comms
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Emotet Post Drop C2 Comms"; flow:established,from_server; file_data; content:"|502163174a9069e5f28277c59da7fb141ee82f8e|"; classtype:command-and-control; sid:2035042; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_09_19, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Sep 19, 2017, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
Sep 5, 2025, 9:34 PM
rules/emerging-malware.rules