ET MALWARE Observed DonotGroup Related Domain (orangeholister .buzz in TLS SNI)
Sourceet/open
CreatedNovember 30, 2022
UpdatedMarch 29, 2023
Classificationdomain-c2
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed DonotGroup Related Domain (orangeholister .buzz in TLS SNI)"; flow:established,to_server; tls.sni; content:"orangeholister.buzz"; bsize:19; fast_pattern; reference:md5,9946df6c429b83009535dca8d1a5d321; reference:url,twitter.com/Timele9527/status/1597955256423309312; classtype:domain-c2; sid:2041122; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_11_30, deployment Perimeter, malware_family DonotGroup, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_03_29, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)
References
| md5 | 9946df6c429b83009535dca8d1a5d321 |
| url | twitter.com/Timele9527/status/1597955256423309312 |
Metadata
attack targetClient_Endpoint
created at2022_11_30
deploymentPerimeter
malware familyDonotGroup
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2023_03_29
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1071
mitre technique nameApplication_Layer_Protocol
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