ET MALWARE ELF/FontOnLake Related CnC Domain in DNS Lookup (hm2 .yrnykx .com)
Sourceet/open
CreatedOctober 18, 2021
UpdatedOctober 18, 2021
Classificationdomain-c2
alert dns $HOME_NET any -> any any (msg:"ET MALWARE ELF/FontOnLake Related CnC Domain in DNS Lookup (hm2 .yrnykx .com)"; dns.query; content:"hm2.yrnykx.com"; nocase; bsize:14; reference:url,www.welivesecurity.com/wp-content/uploads/2021/10/eset_fontonlake.pdf; reference:md5,fa73b2fd914a0cfd5e7d3161af903b6c; reference:md5,5ecf30b7a6221af8f209a7b6681f91f9; classtype:domain-c2; sid:2034222; rev:1; metadata:affected_product Linux, created_at 2021_10_18, malware_family ELF_FontOnLake, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2021_10_18;)
References
| url | www.welivesecurity.com/wp-content/uploads/2021/10/eset_fontonlake.pdf |
| md5 | fa73b2fd914a0cfd5e7d3161af903b6c |
| md5 | 5ecf30b7a6221af8f209a7b6681f91f9 |
Metadata
affected productLinux
created at2021_10_18
malware familyELF_FontOnLake
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2021_10_18
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