FSPro Labs - 0.474% Detection Rate *

Did you just download a file that is digitally signed by FSPro Labs and wonder if the file is safe? If so, please read on.

You'll probably see FSPro Labs when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where FSPro Labs appears as the verified publisher in the UAC dialog

You can view the additional details from the FSPro Labs digital signature with the following steps:

  1. Open up Windows Explorer and locate the FSPro Labs file
  2. Right-click the file and select Properties
  3. Click on the Digital Signatures tab
  4. Click on the View Certificate button

Here's a screenshot of a file digitally signed by FSPro Labs:

Screenshot of the FSPro Labs certificate

As you can see in the screenshot above, Windows reports that "This digital signature is OK". This means that the file has been published by FSPro Labs and that no one has tampered with the file.

If you click the View Certificate button shown in the screenshot above, you can see all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, and so on. You can also view the address for FSPro Labs, such as the street name, city and country.

VeriSign Class 3 Code Signing 2009-2 CA, VeriSign Class 3 Code Signing 2010 CA and UTN-USERFirst-Object has issued the FSPro Labs certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.

FSPro Labs Files

The following are the FSPro Labs files I've gathered, thanks to the FreeFixer users.

Detection RatioFile Name
1/51fsproflt.exe
2/44mylbx.exe
1/43hf.exe
0/51mprifl.sys
0/48fsproflt2.exe
0/50fsproflt.exe
0/53fsproflt2.exe
0/48fspfltd.sys
0/55hfxp2.sys
0/46fsproflt.exe
0/48fsproflt.exe
0/50fsproflt.exe

Scanner and Detection Names

Here's the detection names for the FSPro Labs files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
ByteHeroTrojan.Win32.Heur.Gen
ClamAVPUA.Packed.ASPack
JiangminTrojan/Obfuscated.csil

* How the Detection Percentage is Calculated

The detection percentage is based on that I have gathered 843 scan results for the FSPro Labs files. 4 of these scan results came up with some sort of detection. You can view the full details of the scan reports by examining the files listed above.

Analysis Details

The analysis is done on certificates with the following serial numbers:

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