ET MALWARE Cybergate/Rebhip/Spyrat Backdoor Keepalive Response

7.0.35.0SID: 2017991Rev: 7Enabled10 views
Sourceet/open
Fileemerging-malware.rules
CreatedApril 9, 2011
UpdatedMarch 6, 2024
Classificationtrojan-activity
alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Cybergate/Rebhip/Spyrat Backdoor Keepalive Response"; flow:established,to_server; dsize:<100; content:"pong|7c|"; depth:5; classtype:trojan-activity; sid:2017991; rev:7; metadata:created_at 2011_04_09, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_06;)

Metadata

created at2011_04_09
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_06

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