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Rev: 2 • Nov 7, 2017, 12:00 PMET ATTACK_RESPONSE 401TRG Perl DDoS IRCBot File Download
alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET ATTACK_RESPONSE 401TRG Perl DDoS IRCBot File Download"; flow:established,from_server; content:"|6d 79 20 24 70 72 6f 63 65 73 73 20 3d 20 24 72 70 73 5b 72 61 6e 64 20 73 63 61 6c 61 72 20 40 72 70 73 5d 3b|"; classtype:trojan-activity; sid:2024977; rev:2; metadata:affected_product Apache_HTTP_server, attack_target Web_Server, created_at 2017_11_07, deployment Datacenter, malware_family webshell, performance_impact Moderate, confidence High, signature_severity Major, updated_at 2019_07_26;)
Nov 7, 2017, 12:00 PM
Jul 26, 2019, 12:00 PM
Sep 21, 2024, 3:00 AM
May 30, 2025, 12:04 AM
rules/emerging-attack_response.rules