Security Software Detection failures for TreeWalkDNS installer by various AV products?

[vishalrao]

Check out TreeWalkDNS installer EXE. My office McAfee detected (claimed) that there is a trojan but neither Avast, nor AVG nor MS Security Essentials (none of the free ones) can detect it!!! So is this a real trojan or a false positive?

See:

Virustotal. MD5: 6fcdb80d79d2e22785f2ee41573792c0 Win-Trojan/Buzus.393216.E Trojan/Win32.Buzus.gen W32/Buzus.MD

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