ET MALWARE Observed Lumma Stealer Related Domain (resergvearyinitiani .shop in TLS SNI)
Sourceet/open
CreatedFebruary 7, 2024
UpdatedFebruary 7, 2024
Classificationdomain-c2
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed Lumma Stealer Related Domain (resergvearyinitiani .shop in TLS SNI)"; flow:established,to_server; tls.sni; bsize:24; content:"resergvearyinitiani.shop"; fast_pattern; reference:md5,95e59305ad61119cf15ee95562bd05ba; classtype:domain-c2; sid:2050742; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_02_07, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_02_07, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol; target:src_ip;)
References
| md5 | 95e59305ad61119cf15ee95562bd05ba |
Metadata
attack targetClient_Endpoint
created at2024_02_07
deploymentPerimeter
performance impactLow
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_02_07
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1071
mitre technique nameApplication_Layer_Protocol
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