Rule History

alert dns $HOME_NET any -> any 53 (msg:"ET DNS Hiloti DNS CnC Channel Successful Install Message"; dns.query; content:"empty"; nocase; content:"explorer_exe"; nocase; distance:0; fast_pattern; reference:url,sign.kaffenews.com/?p=104; reference:url,blog.fortinet.com/hiloti-the-botmaster-of-disguise/; classtype:command-and-control; sid:2011911; rev:4; metadata:created_at 2010_11_09, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_26;)