TFcompany co.,ltd. - 23% Detection Rate *
Did you just find a download or a file on your computer that has a digital signature from TFcompany co.,ltd.? Some of the security products refers to the detected files as Adware ( 004eb0d61 ) and Trojan.Win32.Generic!BT. The detection rate for the TFcompany co.,ltd. files collected here is 23%. Please read on for more details.
You'll typically see TFcompany co.,ltd. when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:
You can view the digital signature details for TFcompany co.,ltd. with the following procedure:
- Open up Windows Explorer and locate the TFcompany co.,ltd. file
- Right-click the file and select Properties
- Click the Digital Signatures tab
- Click the View Certificate button
Here is a screenshot of a file signed by TFcompany co.,ltd.:
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 TFcompany co.,ltd. and that the file has not been tampered with.
If you click the View Certificate button shown in the screencap 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 examine the address for TFcompany co.,ltd., such as the street name, city and country.
thawte SHA256 Code Signing CA has issued the TFcompany co.,ltd. certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screengrab above.
TFcompany co.,ltd. Files
These are the TFcompany co.,ltd. files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 4/54 | FreeApp.exe |
| 21/56 | WindowServiceNT.exe |
Scanner and Detection Names
Here's the detection names for the TFcompany co.,ltd. files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AVG | Win32/DH{gVEkgRE?} |
| AVware | Trojan.Win32.Generic!BT |
| AegisLab | Adwareare.Microwinsearch.A!c |
| AhnLab-V3 | PUP/Win32.WinBioTools |
| Antiy-AVL | Spyware[AdWare:not-a-virus]/Win32.MicrowinSearch |
| Avast | Win32:Adware-ASB [PUP] |
| Avira | ADWARE/MicrowinSearch.A.8 |
| DrWeb | Trojan.PWS.Vkontakte.787 |
| Jiangmin | AdWare.MicrowinSearch.a |
| K7AntiVirus | Adware ( 004eb0d61 ) |
| K7GW | Adware ( 004eb0d61 ) |
| Kaspersky | UDS:DangerousObject.Multi.Generic |
| Malwarebytes | Adware.Kraddare |
| McAfee | Artemis!98CDFE803822 |
| McAfee-GW-Edition | Artemis!PUP |
| Qihoo-360 | Win32/Virus.Adware.bf6 |
| Rising | Malware.Undefined!8.C-nMsca3og2EM (Cloud) |
| SUPERAntiSpyware | Adware.MicroWinSearch/Variant |
| Symantec | Trojan.Gen.2 |
| TrendMicro | TROJ_GEN.R047C0OAT16 |
| VBA32 | suspected of Trojan.Downloader.gen.h |
| VIPRE | Trojan.Win32.Generic!BT |
| ViRobot | Trojan.Win32.Z.Agent.644232[h] |
| Zillya | Downloader.Agent.Win32.272848, Trojan.Kryptik.Win32.854951 |
* How the Detection Percentage is Calculated
The detection percentage is based on the fact that I've collected 110 scan reports for the TFcompany co.,ltd. files. 25 of these scan results came up with some sort of detection. You can view 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:
- 018d28859d24d7a2ae848fba389298af