alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN FBot Downloader Generic GET for ARM Payload"; flow:established,to_server; content:"GET"; http_method; content:"/fbot.arm"; http_uri; depth:9; fast_pattern; content:".u"; http_uri; isdataat:!1,relative; pcre:"/^\/fbot\.arm\d{1}\.u$/Ui"; http_protocol; content:"HTTP/1.0"; metadata: former_category TROJAN; reference:url,; classtype:trojan-activity; sid:2026951; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Downloader, tag DDoS?, signature_severity Major, created_at 2019_02_21, malware_family Fbot, performance_impact Low, updated_at 2019_02_21;)

Added 2019-02-21 18:10:54 UTC

Topic revision: r1 - 2019-02-21 - TWikiGuest
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