ET MALWARE Win32/Spy.Agent.OHT - AnunakAPT TCP Keep-Alive
Sourceet/open
CreatedDecember 23, 2014
UpdatedJuly 26, 2019
Classificationtargeted-activity
alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Win32/Spy.Agent.OHT - AnunakAPT TCP Keep-Alive"; flow:established,to_server; dsize:24; content:"|09 00 00 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 00 00|"; depth:20; threshold:type both, track by_src, count 1, seconds 120; reference:url,fox-it.com/en/files/2014/12/Anunak_APT-against-financial-institutions2.pdf; classtype:targeted-activity; sid:2020026; rev:2; metadata:created_at 2014_12_23, malware_family Win32_Spy_Agent_OHT, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)
Metadata
created at2014_12_23
malware familyWin32_Spy_Agent_OHT
confidenceHigh
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2019_07_26
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