alert tcp $HOME_NET any -> any any (msg:"ET TROJAN Win32/Termite Agent Implant Keep-Alive"; flow:established,to_server; dsize:<600; content:"|00 00 00|"; offset:1; depth:3; content:"|00 00 00|"; distance:1; within:3; content:"|00 00 00|"; distance:1; within:3; content:"|00 00 00|This|20|Client|20|Node|00 00 00|"; distance:1; within:22; fast_pattern; content:"|ff ff ff ff ff ff ff ff|"; distance:0; metadata: former_category TROJAN; reference:md5,2820653437d5935d94fcb0c997d6f13c; classtype:trojan-activity; sid:2027084; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, deployment Perimeter, deployment Internal, signature_severity Major, created_at 2019_03_14, malware_family Termite, performance_impact Low, updated_at 2019_03_14;)

Added 2019-03-14 20:19:57 UTC


Topic revision: r1 - 2019-03-15 - TWikiGuest
 
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