Shanghai Weilu Network Technology Co., Ltd. - 5% Detection Rate *

Did you just find a download or a file on your computer that has a digital signature from Shanghai Weilu Network Technology Co., Ltd.? Some of the security products refers to the detected files as AdWare.W32.Agent and Trojan.Win32.Skeeyah. The detection rate for the Shanghai Weilu Network Technology Co., Ltd. files collected here is 5%. Please read on for more details.

You will typically notice Shanghai Weilu Network Technology Co., Ltd. when clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where Shanghai Weilu Network Technology Co., Ltd. appears as the verified publisher in the UAC dialog

You can view additional details from the Shanghai Weilu Network Technology Co., Ltd. certificate with the following procedure:

  1. Open Windows Explorer and locate the Shanghai Weilu Network 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 screencap of a file signed by Shanghai Weilu Network Technology Co., Ltd.:

Screenshot of the Shanghai Weilu Network Technology Co., Ltd. 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 Shanghai Weilu Network Technology Co., Ltd. and that the file has not been tampered with.

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, and so on. You can also see the address for Shanghai Weilu Network Technology Co., Ltd., such as the street name, city and country.

WoSign Class 3 Code Signing CA has issued the Shanghai Weilu Network Technology Co., Ltd. certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screencap above.

Shanghai Weilu Network Technology Co., Ltd. Files

These are the Shanghai Weilu Network Technology Co., Ltd. files I've gathered, thanks to the FreeFixer users.

Detection RatioFile Name
3/56setup_yxbao-1480.exe
3/55setup_a1474_kz8.exe
4/55setup_a1469.exe
3/56setup_kkmv-1117.exe
3/55setup_z813_i2p.exe

Scanner and Detection Names

Here is the detection names for the Shanghai Weilu Network Technology Co., Ltd. files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
AegisLabAdWare.W32.Agent
IkarusTrojan.Win32.Skeeyah
SymantecPUA.Downloader
ZillyaAdware.Agent.Win32.84769

* How the Detection Percentage is Calculated

The detection percentage is based on the fact that I've gathered 335 scan reports for the Shanghai Weilu Network Technology Co., Ltd. files. 16 of these scan results 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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