alert smb any any -> $HOME_NET any (msg:"ET TROJAN CobaltStrike? SMB P2P? Default Msagent Named Pipe Interaction"; flow:established,to_server; content:"SMB"; depth:8; content:"m|00|s|00|a|00|g|00|e|00|n|00|t|00|_|00|"; nocase; distance:0; fast_pattern; content:!"s|00|p|00|_|00|M|00|S|00|a|00|g|00|e|00|n|00|t|00|_|00|"; metadata: former_category TROJAN; reference:url,blog.cobaltstrike.com/2015/10/07/named-pipe-pivoting/; reference:url,www.cobaltstrike.com/help-malleable-c2; reference:url,posts.specterops.io/designing-peer-to-peer-command-and-control-ad2c61740456; classtype:trojan-activity; sid:2027325; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, deployment Perimeter, deployment Internal, signature_severity Major, created_at 2019_05_07, malware_family CobaltStrike?, performance_impact Low, updated_at 2019_11_12;)

Added 2019-11-12 19:52:53 UTC


alert smb any any -> $HOME_NET any (msg:"ET TROJAN CobaltStrike? SMB P2P? Default Msagent Named Pipe Interaction"; flow:established,to_server; content:"SMB"; depth:8; content:"m|00|s|00|a|00|g|00|e|00|n|00|t|00|_|00|"; nocase; distance:0; fast_pattern; metadata: former_category TROJAN; reference:url,blog.cobaltstrike.com/2015/10/07/named-pipe-pivoting/; reference:url,www.cobaltstrike.com/help-malleable-c2; reference:url,posts.specterops.io/designing-peer-to-peer-command-and-control-ad2c61740456; classtype:trojan-activity; sid:2027325; rev:1; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, deployment Perimeter, deployment Internal, signature_severity Major, created_at 2019_05_07, malware_family CobaltStrike?, performance_impact Low, updated_at 2019_05_07;)

Added 2019-05-07 18:40:37 UTC


Topic revision: r1 - 2019-11-13 - TWikiGuest
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © Emerging Threats