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wmupdate.exe has been identified as a threat. It is added by a Trojan detected as Troj/Agent-GGJ, however, other Trojans may use the same file name as well. The malicious file is usually located in %WinDir% and %Temp% folders. wmupdate.exe may download additional malicious code from the internet, including rogue programs and spyware. If your computer is infected with this Trojan, you should immediately run an anti-malware program. If you need help...