ET MALWARE DNS Query for Suspicious speecostor.com Domain -Possible CryptoWall Activity
Sourceet/open
CreatedJanuary 23, 2015
UpdatedSeptember 28, 2019
Classificationmisc-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE DNS Query for Suspicious speecostor.com Domain -Possible CryptoWall Activity"; dns_query; content:"speecostor.com"; depth:14; fast_pattern; endswith; nocase; reference:url,isc.sans.edu/forums/diary/Traffic+Patterns+For+CryptoWall+30/19203/; classtype:misc-activity; sid:2020287; rev:4; metadata:created_at 2015_01_23, confidence Medium, signature_severity Major, updated_at 2019_09_28;)
Metadata
created at2015_01_23
confidenceMedium
signature severityMajor
updated at2019_09_28
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