alert tcp $HOME_NET any -> any any (msg:"ET TROJAN Win32/ElectricFish Authentication Packet Observed"; flow:established,to_server; content:"aaaabbbbccccdddd|00 00 00 00 00 00 00 00|"; depth:24; fast_pattern; content:"|00 00 04 00 00 00|"; distance:2; within:6; metadata: former_category TROJAN; reference:url,www.us-cert.gov/ncas/analysis-reports/AR19-129A; classtype:trojan-activity; sid:2027340; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, deployment Perimeter, deployment Internal, tag APT, tag T1090, tag connection_proxy, signature_severity Major, created_at 2019_05_09, malware_family ElectricFish?, performance_impact Low, updated_at 2019_05_09;)

Added 2019-05-09 20:11:14 UTC


Topic revision: r1 - 2019-05-10 - TWikiGuest
 
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