ET DELETED Cridex Response from exfiltrated data upload

SID: 2015629Rev: 60 views
History
Sourceet/open
CreatedAugust 16, 2012
UpdatedJuly 26, 2019
Classificationtrojan-activity
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED Cridex Response from exfiltrated data upload"; flow:to_client,established; file_data; content:"|de ad be ef|"; fast_pattern; content:"|00 01 00 00 00|"; distance:3; within:5; reference:url,www.virustotal.com/file/00bf5b6f32b6a8223b8e55055800ef7870f8acaed334cb12484e44489b2ace24/analysis/; reference:url,www.packetninjas.net; classtype:trojan-activity; sid:2015629; rev:6; metadata:created_at 2012_08_16, signature_severity Unknown, updated_at 2019_07_26;)

References

urlwww.virustotal.com/file/00bf5b6f32b6a8223b8e55055800ef7870f8acaed334cb12484e44489b2ace24/analysis/
urlwww.packetninjas.net

Metadata

created at2012_08_16
signature severityUnknown
updated at2019_07_26

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