ET MALWARE DNS Query for Suspicious proxy3-3-3.i2p Domain - Possible CryptoWall Activity

SID: 2020230Rev: 40 views
History
Sourceet/open
CreatedJanuary 21, 2015
UpdatedSeptember 28, 2019
Classificationmisc-activity
alert dns $HOME_NET any -> any any (msg:"ET MALWARE DNS Query for Suspicious proxy3-3-3.i2p Domain - Possible CryptoWall Activity"; dns_query; content:"proxy3-3-3.i2p"; depth:14; fast_pattern; endswith; nocase; reference:url,isc.sans.edu/forums/diary/Traffic+Patterns+For+CryptoWall+30/19203/; classtype:misc-activity; sid:2020230; rev:4; metadata:created_at 2015_01_21, confidence Medium, signature_severity Major, updated_at 2019_09_28;)

References

urlisc.sans.edu/forums/diary/Traffic+Patterns+For+CryptoWall+30/19203/

Metadata

created at2015_01_21
confidenceMedium
signature severityMajor
updated at2019_09_28

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