Trojans are malicious applications that pose themselves as legitimate software in order to trick users to install them. Once on the victim's machine, it may run any number of malicious process to steal vital information or inflict damage to other software.
From the Vendor's description: 'this trojan is just to keep your victims if av detect a sub7 server or the incommand or thing server. its an upload run trojan .It upload really fast (sub7 server in 2 minuts) remember always click 2 x on connect so upload with s7 this server so you will have always backup. its good to infect also you can change the icon from the server with micro angelo. you can bind it with the new undetected joiner and set the icq notify so when victim run it first time you will have notification.'