Symprex Limited - 0.935% Detection Rate *

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

You'll typically see Symprex Limited when double-clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where Symprex Limited appears as the verified publisher in the UAC dialog

You can view the additional details from the Symprex Limited digital signature with the following steps:

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

Here is a screenshot of a file digitally signed by Symprex Limited:

Screenshot of the Symprex Limited certificate

As you can see in the screengrab above, Windows reports that "This digital signature is OK". This means that the file has been published by Symprex Limited and that the file has not been tampered with.

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, etc. You can also examine the address for Symprex Limited, such as the street name, city and country.

VeriSign Class 3 Code Signing 2010 CA, VeriSign Class 3 Code Signing 2009-2 CA and Symantec Class 3 SHA256 Code Signing CA has issued the Symprex Limited certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.

Symprex Limited Files

These are the Symprex Limited files I have collected, thanks to the FreeFixer users.

Detection RatioFile Name
1/54SignNET.exe
1/56SignMAPI32.exe
0/43sign.exe
0/61SignAgentNET.exe

Scanner and Detection Names

Here is the detection names for the Symprex Limited files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
RisingPE:Trojan.BrowseFox!1.A1FD[F1]

* How the Detection Percentage is Calculated

The detection percentage is based on that I've gathered 214 scan results for the Symprex Limited files. 2 of these scan reports 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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