Connect4 is a malicious remote administration tool with common set of functions. It secretly runs on victimâ€™s PC and provides remote unauthorized access to it. Connect4 can be used for many harmful purposes. It can steal victim's valuable information, disclose personal documents, remove or corrupt files, modify critical computer settings, launch and terminate softwares, control some hardware devices, manage the computer, etc. This malware is high security and privacy risk and should be removed as soon as possible using malware removal or antivirus software.