ET MALWARE Lockbit Ransomware Related Domain in DNS Lookup (lockbitapt)
Sourceet/open
CreatedSeptember 26, 2022
UpdatedApril 20, 2023
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Lockbit Ransomware Related Domain in DNS Lookup (lockbitapt)"; dns.query; content:"lockbitapt"; nocase; startswith; fast_pattern; content:".onion"; distance:46; isdataat:!3,relative; reference:md5,7b74e4fb9a95f41d5d9b4a71a5fe40b9; classtype:trojan-activity; sid:2038988; rev:2; metadata:attack_target Client_Endpoint, created_at 2022_09_26, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_04_20;)
References
| md5 | 7b74e4fb9a95f41d5d9b4a71a5fe40b9 |
Metadata
attack targetClient_Endpoint
created at2022_09_26
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2023_04_20
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