ET MALWARE Likely Bot Nick in IRC ([country|so version|CPU])
Sourceet/open
CreatedAugust 28, 2013
UpdatedJuly 26, 2019
Classificationtrojan-activity
alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Likely Bot Nick in IRC ([country|so version|CPU])"; flow:established,to_server; content:"NICK {"; content:"x86"; within:12; content:"}"; distance:0; pcre:"/NICK {[a-z]{2,3}\x2D.+?x86[a-z]}[a-z]/i"; flowbits:set,ET.IRC.BOT.CntSOCPU; classtype:trojan-activity; sid:2017395; rev:3; metadata:created_at 2013_08_28, confidence Medium, signature_severity Major, updated_at 2019_07_26;)
Metadata
created at2013_08_28
confidenceMedium
signature severityMajor
updated at2019_07_26
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