Win32Delf.NRJ worm is a malicious threat categorized as Trojan or worm by different security programs, while it has more Trojan backdoor features that able to compromise a computer in a serious destructive way. According to security reports from antivirus/antimalware programs, Win32Delf.NRJ worm has some other aliases, such as: Win32/Delf.NRJ, Backdoor.Win32.Delf.mrx (Kaspersky), Backdoor:Win32/Spamchn.A (Microsoft), and Backdoor.Trojan (Symantec), etc.
Though the first detection of Win32/Delf.NRJ is recorded in Nov 04, 2008 according to data found in the internet, this threat is still prevalent over cyber network to perform its malicious activities.
