ET MALWARE Suspicious User-Agent build - possibly Delf/Troxen/Zema
Sourceet/open
Fileemerging-malware.rules
CreatedJanuary 12, 2012
UpdatedApril 13, 2024
Classificationtrojan-activity
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Suspicious User-Agent build - possibly Delf/Troxen/Zema"; flow:established,to_server ; http.user_agent; content:"build"; startswith; pcre:"/^build\d/"; reference:md5,3d18363a20882bd74ae7e0f68d3ed8ef ; classtype:trojan-activity; sid:2014116; rev:6; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2012_01_12, deployment Perimeter, confidence High, signature_severity Major, tag User_Agent, updated_at 2024_04_13;)
References
| md5 | 3d18363a20882bd74ae7e0f68d3ed8ef |
Metadata
affected productAny
attack targetClient_Endpoint
created at2012_01_12
deploymentPerimeter
confidenceHigh
signature severityMajor
tagUser_Agent
updated at2024_04_13
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