Agent40421 is a backdoor Trojan that is designed to allow a remote attacker to take full control over a victim's computer. Once in gets onto the system, Agent40421 will secretly install a server through which an attacker may gain the access to the remote computer. Agent40421 opens a backdoor that allows the remote attacker to get the full control over the infected computer and this places any financial or banking information stored on your computer in severe jeopardy and represents a serious security risk.
Use SpyHunter to Detect and Remove PC Threats
If you are concerned that malware or PC threats similar to Agent40421 may have infected your computer, we recommend you start an in-depth system scan with SpyHunter. SpyHunter is an advanced malware protection and remediation application that offers subscribers a comprehensive method for protecting PCs from malware, in addition to providing one-on-one technical support service.
Why can't I open any program including SpyHunter? You may have a malware file running in memory that kills any programs that you try to launch on your PC. Tip: Download SpyHunter from a clean computer, copy it to a USB thumb drive, DVD or CD, then install it on the infected PC and run SpyHunter's malware scanner.