Hangzhou Changtang Technology Co.,Ltd Publisher Information

Did you just run into a download or a file on your computer that is digitally signed by Hangzhou Changtang Technology Co.,Ltd? If that's the case, please read on.

You will probably notice Hangzhou Changtang Technology Co.,Ltd when double-clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the digital signature details for Hangzhou Changtang Technology Co.,Ltd with the following steps:

1. Open up Windows Explorer and locate the Hangzhou Changtang Technology Co.,Ltd file
2. Right-click on the file and select Properties
3. Click the Digital Signatures tab
4. Click the View Certificate button

Here's a screengrab of a file digitally signed by Hangzhou Changtang Technology Co.,Ltd:

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 Hangzhou Changtang Technology Co.,Ltd and that no one has tampered with the file.

If you click the View Certificate button shown in the screenshot above, you can view 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 examine the address for Hangzhou Changtang Technology Co.,Ltd, such as the street name, city and country.

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

Hangzhou Changtang Technology Co.,Ltd Files

The following are the Hangzhou Changtang Technology Co.,Ltd files I have collected, thanks to the FreeFixer users.Unfortunately I don't have any scan result from VirusTotal available for the Hangzhou Changtang Technology Co.,Ltd files at the moment. The scan results will appear here as soon as a FreeFixer user uploads a file digitally signed by Hangzhou Changtang Technology Co.,Ltd.

Analysis Details

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

• 5b25b74b29bc9a00b2fa3f36a14afaa1

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