ET MALWARE Linux/ShellshockCampaign.DDOSBot Random Byte Flood CnC Server Message

7.0.3 5.0SID: 2019299Rev: 2Disabled2 views

Fileemerging-malware.rules

CreatedSeptember 29, 2014

UpdatedJuly 26, 2019

Classificationcommand-and-control

alert tcp $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Linux/ShellshockCampaign.DDOSBot Random Byte Flood CnC Server Message"; flow:established,to_client; content:"! JUNK "; depth:7; pcre:"/\x21\x20JUNK\x20\d{1,3}\x2E\d{1,3}\x2E\d{1,3}\x2E\d{1,3}/"; reference:url,research.zscaler.com/2014/09/shellshock-attacks-spotted-in-wild.html; reference:cve,2014-6271; classtype:command-and-control; sid:2019299; rev:2; metadata:created_at 2014_09_29, signature_severity Major, updated_at 2019_07_26;)

References

url	research.zscaler.com/2014/09/shellshock-attacks-spotted-in-wild.html
cve	2014-6271

ET MALWARE Linux/ShellshockCampaign.DDOSBot Random Byte Flood CnC Server Message

References

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