ET MALWARE Observed Rogue RDP (UAC-0215) Domain (mmr-gov .cloud in TLS SNI)

SID: 2056996Rev: 110 viewsHistory

Sourceet/open

CreatedOctober 23, 2024

UpdatedOctober 23, 2024

Classificationtrojan-activity

alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed Rogue RDP (UAC-0215) Domain (mmr-gov .cloud in TLS SNI)"; flow:established,to_server; tls.sni; dotprefix; content:".mmr-gov.cloud"; endswith; fast_pattern; reference:url,cert.gov.ua/article/6281076; classtype:trojan-activity; sid:2056996; rev:1; metadata:attack_target Client_Endpoint, created_at 2024_10_23, deployment Perimeter, confidence High, signature_severity Major, tag UAC_0215, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_10_23, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)

References

url	cert.gov.ua/article/6281076

Metadata

attack targetClient_Endpoint

created at2024_10_23

deploymentPerimeter

confidenceHigh

signature severityMajor

tagDescription_Generated_By_Proofpoint_Nexus

updated at2024_10_23

mitre tactic idTA0011

mitre tactic nameCommand_And_Control

mitre technique idT1071

mitre technique nameApplication_Layer_Protocol

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