Beijing Skycenter Technology Limited - 4% Detection Rate *

Did you just find a download or a file on your computer that has been digitally signed by Beijing Skycenter Technology Limited? Some of the security products refers to the detected files as APPL/SkySTools.O and Trojan.Generic. The detection rate for the Beijing Skycenter Technology Limited files collected here is 4%. Please read on for more details.

You will typically see Beijing Skycenter Technology Limited when clicking to run the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where Beijing Skycenter Technology Limited appears as the verified publisher in the UAC dialog

You can view the additional details from the Beijing Skycenter Technology Limited digital signature with the following steps:

  1. Open up Windows Explorer and locate the Beijing Skycenter Technology Limited 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 digitally signed by Beijing Skycenter Technology Limited:

Screenshot of the Beijing Skycenter Technology Limited certificate

As you can see in the screenshot above, the Windows OS states that "This digital signature is OK". This means that the file has been published by Beijing Skycenter Technology Limited 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 Beijing Skycenter Technology Limited, such as the street name, city and country.

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

Beijing Skycenter Technology Limited Files

These are the Beijing Skycenter Technology Limited files I've gathered, thanks to the FreeFixer users.

Detection RatioFile Name
2/57stools.exe

Scanner and Detection Names

Here's the detection names for the Beijing Skycenter Technology Limited files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
AviraAPPL/SkySTools.O
Qihoo-360Trojan.Generic

* How the Detection Percentage is Calculated

The detection percentage is based on the fact that I've collected 57 scan reports for the Beijing Skycenter Technology Limited files. 2 of these scan results came up with some sort of detection. If you like, you can review the full details of the scan results by examining the files listed above.

Analysis Details

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

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