ET USER_AGENTS Suspicious User-Agent (Microsoft-ATL-Native/9.00)

7.0.35.0SID: 2034296Rev: 2Enabled2 views
Sourceet/open
Fileemerging-user_agents.rules
CreatedOctober 29, 2021
UpdatedMarch 26, 2024
Classificationbad-unknown
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET USER_AGENTS Suspicious User-Agent (Microsoft-ATL-Native/9.00)"; flow:established,to_server; http.user_agent; bsize:25; content:"Microsoft-ATL-Native/9.00"; reference:md5,783aef84f5b315704ff6b064a00e2573; classtype:bad-unknown; sid:2034296; rev:2; metadata:attack_target Client_Endpoint, created_at 2021_10_29, deployment Perimeter, confidence High, signature_severity Informational, updated_at 2024_03_26;)

References

md5
783aef84f5b315704ff6b064a00e2573

Metadata

attack targetClient_Endpoint
created at2021_10_29
deploymentPerimeter
confidenceHigh
signature severityInformational
updated at2024_03_26

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