ET MALWARE Observed Win32/DuckLogs Malware Domain (ducklogs .com in TLS SNI)
Sourceet/open
Fileemerging-malware.rules
CreatedDecember 2, 2022
UpdatedMarch 27, 2024
Classificationdomain-c2
alert tls $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Observed Win32/DuckLogs Malware Domain (ducklogs .com in TLS SNI)"; flow:established,to_server ; tls.sni; bsize:12; content:"ducklogs.com"; fast_pattern; reference:md5,d49a7e80d6fc1b64cedbfbe532a35268 ; reference:url,blog.cyble.com/2022/12/01/ducklogs-new-malware-strain-spotted-in-the-wild/ ; classtype:domain-c2; sid:2041655; rev:3; metadata:attack_target Client_Endpoint, created_at 2022_12_02, deployment Perimeter, malware_family Win32_DuckLogs, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_27, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1071, mitre_technique_name Application_Layer_Protocol;)
References
| md5 | d49a7e80d6fc1b64cedbfbe532a35268 |
| url | blog.cyble.com/2022/12/01/ducklogs-new-malware-strain-spotted-in-the-wild/ |
Metadata
attack targetClient_Endpoint
created at2022_12_02
deploymentPerimeter
malware familyWin32_DuckLogs
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_27
mitre tactic idTA0011
mitre tactic nameCommand_And_Control
mitre technique idT1071
mitre technique nameApplication_Layer_Protocol
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