ET MALWARE DNS query for Known OphionLocker Domain
Sourceet/open
Fileemerging-malware.rules
CreatedDecember 13, 2014
UpdatedApril 13, 2024
Classificationtrojan-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE DNS query for Known OphionLocker Domain"; dns.query; content:"smu743glzfrxsqcl"; startswith; fast_pattern; nocase; reference:url,f-secure.com/weblog/archives/00002777.html ; reference:md5,e17da8702b71dfb0ee94dbc9e22eed8d ; classtype:trojan-activity; sid:2019934; rev:5; metadata:created_at 2014_12_13, confidence High, signature_severity Major, updated_at 2024_04_13;)
References
| url | f-secure.com/weblog/archives/00002777.html |
| md5 | e17da8702b71dfb0ee94dbc9e22eed8d |
Metadata
created at2014_12_13
confidenceHigh
signature severityMajor
updated at2024_04_13
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