ET INFO Observed Wifi Geolocation Domain (api .mylnikov .org in TLS SNI)
Sourceet/open
Fileemerging-info.rules
CreatedMay 21, 2021
UpdatedMarch 25, 2024
Classificationpolicy-violation
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Observed Wifi Geolocation Domain (api .mylnikov .org in TLS SNI)"; flow:established,to_server ; tls.sni; bsize:16; content:"api.mylnikov.org"; fast_pattern; reference:md5,1bad0cbd09b05a21157d8255dc801778 ; classtype:policy-violation; sid:2033010; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_05_21, deployment Perimeter, performance_impact Low, confidence High, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_25;)
References
| md5 | 1bad0cbd09b05a21157d8255dc801778 |
Metadata
affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
attack targetClient_Endpoint
created at2021_05_21
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityInformational
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_25
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