alert tcp-pkt $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/Gamaredon CnC Activity"; flow:to_server,established; content:"ID|3a|"; startswith; content:"|5f|"; distance:5; content:"C|3a 5c|"; distance:0; content:"|5c|Local|5c|Temp|5c|7ZipSfx|2e|000|00|Virtual|2e|exe"; distance:0; fast_pattern; reference:url,twitter.com/RedDrip7/status/1613806512211910657; classtype:trojan-activity; sid:2043298; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2023_01_13, deployment Perimeter, malware_family Win32_Gamaredon, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_01_13, reviewed_at 2025_10_24;)