ET MALWARE Observed Lazarus APT Related Domain (designautocad .org in TLS SNI)

SID: 2035115Rev: 10 views
History
Sourceet/open
CreatedFebruary 7, 2022
UpdatedFebruary 7, 2022
Classificationdomain-c2
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed Lazarus APT Related Domain (designautocad .org in TLS SNI)"; flow:established,to_server; tls.sni; content:"designautocad.org"; bsize:17; fast_pattern; reference:url,twitter.com/s1ckb017/status/1489591023030448129; reference:md5,16b9ced590e449446f12c733f3e0b808; classtype:domain-c2; sid:2035115; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_02_07, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_02_07, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)

References

urltwitter.com/s1ckb017/status/1489591023030448129
md5
16b9ced590e449446f12c733f3e0b808
Google SearchBrave Search

Metadata

attack targetClient_Endpoint
created at2022_02_07
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2022_02_07
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1071
mitre technique nameApplication_Layer_Protocol

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