Overall Risk Level: 
WORM_IRCBOT.GAT is a worm that will create its own registry entry to enable its automatic execution when Windows is started. WORM_IRCBOT.GAT spreads by utilizing a website with malicious script and also on messenger applications which send malicious links to a contact list found on compromised computer.
Alias: -
Damage Level: Low
Systems Affected: Windows
Tags: trendmicro
Any Response?