4Team Corporation - 0.84% Detection Rate *

Did you just stumble upon a file that is digitally signed by 4Team Corporation? If so, please read on.

You will typically see 4Team Corporation when double-clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where 4Team Corporation appears as the verified publisher in the UAC dialog

You can view additional details from the 4Team Corporation certificate with the following steps:

  1. Open Windows Explorer and locate the 4Team Corporation 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 screencap of a file signed by 4Team Corporation:

Screenshot of the 4Team Corporation certificate

As you can see in the screenshot above, Windows reports that "This digital signature is OK". This means that the file has been published by 4Team Corporation and that the file has not been tampered with.

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, etc. You can also see the address for 4Team Corporation, such as the street name, city and country.

Starfield Secure Certification Authority and Thawte Code Signing CA has issued the 4Team Corporation certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screencap above.

4Team Corporation Files

These are the 4Team Corporation files I've gathered, thanks to the FreeFixer users.

Detection RatioFile Name
4/66safepstbackup_setup.exe
0/464Team-Updater.exe
0/564Team-Updater.exe
0/47Lib4Team.dll
0/474Team-Updater.exe
0/574Team-Updater.exe
0/50Lib4Team.dll
0/52Lib4Team.dll
0/55datestamper_setup.exe

Scanner and Detection Names

Here's the detection names for the 4Team Corporation files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
DrWebTrojan.DownLoader5.49240
Paloaltogeneric.ml
TrendMicro-HouseCallSuspicious_GEN.F47V0219
VBA32suspected of Trojan.Downloader.gen.h

* How the Detection Percentage is Calculated

The detection percentage is based on the fact that I have collected 476 scan results for the 4Team Corporation files. 4 of these scan reports came up with some sort of detection. You can review the full details of the scan results by examining the files listed above.

Analysis Details

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

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