ET MALWARE Colibri Loader Domain in DNS Lookup (securetunnel .co)

SID: 2035899Rev: 20 views
History
Sourceet/open
CreatedApril 12, 2022
UpdatedAugust 1, 2023
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Colibri Loader Domain in DNS Lookup (securetunnel .co)"; dns.query; dotprefix; content:".securetunnel.co"; nocase; endswith; reference:url,blog.malwarebytes.com/threat-intelligence/2022/04/colibri-loader-combines-task-scheduler-and-powershell-in-clever-persistence-technique/; classtype:trojan-activity; sid:2035899; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_04_12, deployment Perimeter, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_08_01;)

References

urlblog.malwarebytes.com/threat-intelligence/2022/04/colibri-loader-combines-task-scheduler-and-powershell-in-clever-persistence-technique/

Metadata

affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
attack targetClient_Endpoint
created at2022_04_12
deploymentPerimeter
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2023_08_01

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