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Rev: 3 • Mar 26, 2019, 12:00 PMET HUNTING Suspicious POST with Common Windows Process Names - Possible Process List Exfiltration
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING Suspicious POST with Common Windows Process Names - Possible Process List Exfiltration"; flow:established,to_server; http.method; content:"POST"; http.request_body; content:"csrss.exe"; content:"explorer.exe"; fast_pattern; content:"svchost.exe"; content:"lsass.exe"; classtype:trojan-activity; sid:2027117; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2019_03_26, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, tag Suspicious_POST_body, updated_at 2020_08_28;)
Mar 26, 2019, 12:00 PM
Aug 28, 2020, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-hunting.rules