Hengyida Information Technology CO.,LTD. - 6% Detection Rate *
Did you just stumble upon a download or a file on your computer that has a digital signature from Hengyida Information Technology CO.,LTD.? Some of the security products refers to the detected files as Trojan.Generic.13003205 and WS.Reputation.1. The detection rate for the Hengyida Information Technology CO.,LTD. files collected here is 6%. Please read on for more details.
You will probably notice Hengyida Information Technology CO.,LTD. when running the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:
You can view the additional details from the Hengyida Information Technology CO.,LTD. digital signature with the following procedure:
- Open up Windows Explorer and locate the Hengyida Information Technology 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 that has been signed by Hengyida Information Technology CO.,LTD.:
As you can see in the screencap above, Windows states that "This digital signature is OK". This implies that the file has been published by Hengyida Information 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 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 view the address for Hengyida Information Technology CO.,LTD., such as the street name, city and country.
WoSign Class 3 Code Signing CA and WoSign Class 3 Code Signing CA G2 has issued the Hengyida Information Technology CO.,LTD. certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
Hengyida Information Technology CO.,LTD. Files
These are the Hengyida Information Technology CO.,LTD. files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 15/56 | bi.exe |
| 1/56 | upgradesvr.exe |
| 3/55 | upgradesvr.exe |
| 2/50 | ram-disk.exe |
| 10/57 | UpgradeSvr.exe |
| 8/55 | idooAS.exe |
| 1/65 | flguard.sys |
Scanner and Detection Names
Here is the detection names for the Hengyida Information Technology CO.,LTD. files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| Ad-Aware | Trojan.Generic.13003205 |
| AegisLab | W32.W.Otwycal.lhYK |
| Avast | Win32:Adware-gen [Adw] |
| Avira | TR/Dldr.Agent.784064 |
| BitDefender | Trojan.Generic.13003205 |
| Bkav | W32.HfsAdware.4FB7, W64.HfsAdware.4FB7 |
| ClamAV | Win.Trojan.OnlineGames-1924 |
| DrWeb | Adware.Downware.2013 |
| ESET-NOD32 | a variant of Win32/Downloader.Delf.A potentially unwanted, a variant of Win32/Downloader.Delf.A, Win32/Somoto.E, a variant of Win32/Packed.FlyStudio potentially unwanted |
| Emsisoft | Trojan.Generic.13003205 (B) |
| F-Secure | Trojan.Generic.13003205 |
| GData | Trojan.Generic.13003205, Win32.Worm.FlyStudio.C |
| Ikarus | PUA.Downloader.Delf, Trojan-PWS.Win32.Agent |
| K7AntiVirus | Trojan ( 0001140e1 ), Trojan ( 004e95531 ) |
| K7GW | Trojan ( 0001140e1 ), Trojan ( 004e95531 ) |
| McAfee | Artemis!A2E7DF048224 |
| McAfee-GW-Edition | Artemis!Trojan |
| MicroWorld-eScan | Trojan.Generic.13003205 |
| Sophos | Generic PUA DA |
| Symantec | WS.Reputation.1 |
| Tencent | Win32.Trojan.Dldr.Lqor |
| TrendMicro-HouseCall | Suspicious_GEN.F47V0220, TROJ_GEN.F47V0315 |
| ViRobot | Backdoor.Win32.Hupigon.50222[h] |
| nProtect | Trojan.Generic.13003205 |
* How the Detection Percentage is Calculated
The detection percentage is based on the fact that I have gathered 665 scan reports for the Hengyida Information Technology CO.,LTD. files. 40 of these scan reports came up with some sort of detection. If you like, 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:
- 166daf8f034bbd9be8ebe24044970524
- 61420c92e019420c07f4a03abc828e4b
- 5d606649a3dfd1409f0dd58e3d6fe428