ET MALWARE Observed Win32/Backdoor Related Domain (swordoke .com in TLS SNI)
Sourceet/open
CreatedMarch 29, 2022
UpdatedMarch 29, 2022
Classificationdomain-c2
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed Win32/Backdoor Related Domain (swordoke .com in TLS SNI)"; flow:established,to_server; tls.sni; content:"swordoke.com"; bsize:12; fast_pattern; reference:md5,341610a5a0cc430f99f9f9bd694b04a9; classtype:domain-c2; sid:2035645; rev:1; metadata:attack_target Client_Endpoint, created_at 2022_03_29, deployment Perimeter, malware_family Win32_Backdoor, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2022_03_29, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)
References
| md5 | 341610a5a0cc430f99f9f9bd694b04a9 |
Metadata
attack targetClient_Endpoint
created at2022_03_29
deploymentPerimeter
malware familyWin32_Backdoor
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2022_03_29
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1071
mitre technique nameApplication_Layer_Protocol
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