ET EXPLOIT_KIT WinHttpRequest Downloading EXE Non-Port 80 (Likely Exploit Kit)

7.0.35.0SID: 2019823Rev: 8Enabled1 views
Sourceet/open
Fileemerging-exploit_kit.rules
CreatedDecember 1, 2014
UpdatedMarch 14, 2024
Classificationexploit-kit
alert http $EXTERNAL_NET !80 -> $HOME_NET any (msg:"ET EXPLOIT_KIT WinHttpRequest Downloading EXE Non-Port 80 (Likely Exploit Kit)"; flow:established,to_client; flowbits:isset,et.WinHttpRequest; file.data; content:"MZ"; within:2; byte_jump:4,58,relative,little; content:"PE|00 00|"; distance:-64; within:4; classtype:exploit-kit; sid:2019823; rev:8; metadata:created_at 2014_12_01, confidence Medium, signature_severity Major, updated_at 2024_03_14;)

Metadata

created at2014_12_01
confidenceMedium
signature severityMajor
updated at2024_03_14

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