ET HUNTING Possibly Suspicious Request for Putty.exe from Non-Standard Download Location

7.0.35.0SID: 2026570Rev: 4Enabled1 views
Sourceet/open
Fileemerging-hunting.rules
CreatedNovember 2, 2018
UpdatedMarch 7, 2024
Classificationbad-unknown
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET HUNTING Possibly Suspicious Request for Putty.exe from Non-Standard Download Location"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/putty.exe"; nocase; endswith; http.host; content:!"the.earth.li"; classtype:bad-unknown; sid:2026570; rev:4; metadata:affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2018_11_02, deployment Perimeter, confidence Medium, signature_severity Minor, updated_at 2024_03_07;)

Metadata

affected productWeb_Browsers
attack targetClient_Endpoint
created at2018_11_02
deploymentPerimeter
confidenceMedium
signature severityMinor
updated at2024_03_07

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