ZJMedia Digital Technology Ltd. - 1.4% Detection Rate *

Did you just download a file that has a digital signature from ZJMedia Digital Technology Ltd. and wonder if the file is safe? If so, please read on.

You will typically notice ZJMedia Digital Technology Ltd. when clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screencap shows:

Screenshot where ZJMedia Digital Technology Ltd. appears as the verified publisher in the UAC dialog

You can view additional details from the ZJMedia Digital Technology Ltd. certificate with the following procedure:

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

Here is a screenshot of a file signed by ZJMedia Digital Technology Ltd.:

Screenshot of the ZJMedia Digital Technology 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 ZJMedia Digital Technology Ltd. and that no one has tampered with the file.

If you click the View Certificate button shown in the screengrab 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 see the address for ZJMedia Digital Technology Ltd., such as the street name, city and country.

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

ZJMedia Digital Technology Ltd. Files

These are the ZJMedia Digital Technology Ltd. files I have gathered, thanks to the FreeFixer users.

Detection RatioFile Name
3/57adb.exe
0/48winisocdbus.sys
0/48winisocdbus.sys
0/56libintl-2.dll

Scanner and Detection Names

Here's the detection names for the ZJMedia Digital Technology Ltd. files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
RisingPE:Packer.Win32.Mian007.a!1074235325
TrendMicroPAK_Generic.009
TrendMicro-HouseCallPAK_Generic.009

* How the Detection Percentage is Calculated

The detection percentage is based on the fact that I have collected 209 scan reports for the ZJMedia Digital Technology Ltd. files. 3 of these scan reports came up with some sort of detection. If you like, you can view the full details of the scan reports by examining the files listed above.

Analysis Details

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

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