alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Possible APT40/Dadstache Stage 2 Payload Beacon"; flow:to_server,established; content:"POST"; http_method; content:"Content-Disposition|3a 20|form-data|3b 20|name=|22|file|22 3b 20|filename=|22|"; http_client_body; content:".png|22 0d 0a|Content-Type: video/JPEG|0d 0a 0d 0a 89 50 4e 47|"; distance:0; http_client_body; fast_pattern; metadata: former_category MALWARE; reference:url,; reference:md5,9cf5fb135c3cc29e79b2a1c78233934b; classtype:trojan-activity; sid:2029420; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Major, created_at 2020_02_11, updated_at 2020_02_11;)

Added 2020-02-11 19:27:42 UTC

Topic revision: r1 - 2020-02-12 - TWikiGuest
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