ET MALWARE Backdoor Win32/IRCbot.FJ Cnc connection dns lookup
Sourceet/open
Fileemerging-malware.rules
CreatedJuly 5, 2011
UpdatedMarch 26, 2024
Classificationcommand-and-control
alert dns $HOME_NET any -> any any (msg:"ET MALWARE Backdoor Win32/IRCbot.FJ Cnc connection dns lookup"; dns.query; bsize:17; content:"minerva.cdmon.org"; fast_pattern; nocase; reference:url,www.bfk.de/bfk_dnslogger_en.html?query=minerva.cdmon.org ; reference:url,www.microsoft.com/security/portal/Threat/Encyclopedia/Entry.aspx?Name=Backdoor%3aWin32%2fIRCbot.FJ ; reference:url,www.exposedbotnets.com/2011/02/minervacdmonorgbotnet-hosted-in.html ; reference:md5,13e43c44681ba9acb8fd42217bd3dbd2 ; classtype:command-and-control; sid:2013187; rev:3; metadata:created_at 2011_07_05, malware_family Win32_IRCbot_FJ, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_26;)
References
Metadata
created at2011_07_05
malware familyWin32_IRCbot_FJ
signature severityMajor
tagDescription_Generated_By_Proofpoint_Nexus
updated at2024_03_26
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