alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE TROJAN Win32 Agent.ALT C&C Initial Infection Checkin"; flow:established,to_server; dsize:18; content:"|00 02|"; offset:0; depth:5; classtype:trojan-activity; reference:url,doc.bleedingthreats.net/bin/view/Main/Win32AgentALT; sid:2007588; rev:2;)

Added 2007-08-31 14:00:00 UTC

False positive generated by establishing remote access session via expertcity.com

-- TomH - 20 Dec 2007

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE TROJAN Win32 Agent.ALT C&C Initial Infection Checkin"; flow:established,to_server; dsize:18; content:"|00 02|"; offset:0; depth:5; classtype:trojan-activity; reference:url,doc.bleedingthreats.net/bin/view/Main/Win32AgentALT; sid:2007588; rev:2;)

Added 2007-08-31 14:00:00 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE TROJAN Win32 Agent.ALT C&C Initial Infection Checkin"; flow:established,to_server; dsize:18; content:"|00 02 5e 3b 5a|"; offset:0; depth:5; classtype:trojan-activity; reference:url.doc.bleedingthreats.net/bin/view/Main/Win32AgentALT; sid:2007588; rev:1;)

Added 2007-08-31 05:54:41 UTC

see Win32AgentALT

-- MattJonkman - 31 Aug 2007