I went to Steam to download WOS London Underground on my new computer but am prevented from completing the process as Norton discovered an apparent Trojan attached to the exe (see below). 

 

Filename: wos3.exe
Threat name: Trojan.Gen.8!cloudFull Path: c:\program files (x86)\steam\steamapps\common\world of subways 3 – london underground circle line\bin\wos3.exe

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On computers as of 
11/24/2017 at 9:51:02 AM

Last Used 
11/24/2017 at 9:51:02 AM

Startup Item 
No

Launched 
No

Threat type: Heuristic Virus. Detection of a threat based on malware heuristics.

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wos3.exe Threat name: Trojan.Gen.8!cloud
Locate

Many Users
Thousands of users in the Norton Community have used this file.

Mature
This file was released 3 years 6 months ago.

High
This file risk is high.

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Source: External Media

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File Actions

File: c:\program files (x86)\steam\steamapps\common\world of subways 3 – london underground circle line\bin\ wos3.exe Blocked
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File Thumbprint - SHA:
Not available
File Thumbprint - MD5:
Not available

Hello Sir,

 

we cant confirm any virus etc, also steam check every file - it might be a false positive message with the online activation.

Why would you install Norton AV? It's concrete-ware. Slow and inconsistent. Better to use the built-in one or Avast.