Lenovo.Ltd - 0% Detection Rate *

Did you just stumble upon a download or a file on your computer that is digitally signed by Lenovo.Ltd? If that's the case, please read on.

You will probably see Lenovo.Ltd when clicking to run the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screencap shows:

Screenshot where Lenovo.Ltd appears as the verified publisher in the UAC dialog

You can view the additional details from the Lenovo.Ltd digital signature with the following steps:

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

Here's a screenshot of a file that has been signed by Lenovo.Ltd:

Screenshot of the Lenovo.Ltd certificate

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

If you click the View Certificate button shown in the screenshot above, you can examine 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 Lenovo.Ltd, such as the street name, city and country.

VeriSign Class 3 Code Signing 2010 CA has issued the Lenovo.Ltd certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.

Lenovo.Ltd Files

These are the Lenovo.Ltd files I've gathered, thanks to the FreeFixer users.

Detection RatioFile Name
0/54LSEDT.exe
0/62LSEPreDownloader.exe
0/56wpbbin.exe
0/57SmartSwitchService.exe

* How the Detection Percentage is Calculated

The detection percentage is based on the fact that I have gathered 229 scan results for the Lenovo.Ltd files. 0 of these scan results came up with some sort of detection. If you like, you can view the full details of the scan results by examining the files listed above.

Analysis Details

The analysis has been done on certificates with the following serial numbers:

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