ET MALWARE Backdoor.Win32.Fynloski.A Command Request
Sourceet/open
Fileemerging-malware.rules
CreatedSeptember 3, 2011
UpdatedMarch 6, 2024
Classificationtrojan-activity
alert tcp $EXTERNAL_NET 1024: -> $HOME_NET 1024: (msg:"ET MALWARE Backdoor.Win32.Fynloski.A Command Request"; flow:established,to_server ; content:"#BOT#"; depth:5; pcre:"/^\x23BOT\x23(VisitUrl|OpenUrl|Ping|RunPrompt|CloseServer|SvrUninstall|URLUpate|URLDownload)/i"; reference:url,www.microsoft.com/security/portal/Threat/Encyclopedia/Entry.aspx?Name=Backdoor%3aWin32%2fFynloski.A&ThreatID=-2147327112 ; reference:url,home.mcafee.com/virusinfo/virusprofile.aspx?key=570863 ; classtype:trojan-activity; sid:2013532; rev:3; metadata:created_at 2011_09_03, signature_severity Major, updated_at 2024_03_06;)
References
Metadata
created at2011_09_03
signature severityMajor
updated at2024_03_06
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