337 Technology Limited - 7% Detection Rate *
Did you just stumble upon a download or a file on your computer that is digitally signed by 337 Technology Limited? Some of the security products refers to the detected files as not-a-virus:AdWare.Win32.D365 and AdWare.D365. The detection rate for the 337 Technology Limited files collected here is 7%. Please read on for more details.
You will probably see 337 Technology Limited when running the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screengrab shows:
You can view the additional details from the 337 Technology Limited digital signature with the following steps:
- Open Windows Explorer and locate the 337 Technology Limited file
- Right-click the file and select Properties
- Click the Digital Signatures tab
- Click on the View Certificate button
Here is a screenshot of a file digitally signed by 337 Technology Limited:
As you can see in the screenshot above, Windows states that "This digital signature is OK". This implies that the file has been published by 337 Technology Limited and that no one has tampered with the file.
If you click the View Certificate button shown in the screenshot 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 view the address for 337 Technology Limited, such as the street name, city and country.
GlobalSign CodeSigning CA - G2 has issued the 337 Technology Limited certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.
337 Technology Limited Files
The following are the 337 Technology Limited files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 4/48 | desk365.exe |
| 1/48 | desk365.exe |
| 1/48 | MSVCP100.dll |
| 1/47 | MSVCR100.dll |
| 1/54 | 337Games.exe |
| 2/56 | MSVCR100.dll |
| 6/48 | desksvc.exe |
| 2/47 | MSVCP100.dll |
| 9/57 | desk365.exe |
| 1/47 | ebase.dll |
| 2/55 | AppToolsHelper.exe |
| 3/47 | MSVCP100.dll |
| 3/47 | desk365.exe |
| 1/47 | msvcr100.dll |
| 5/49 | deskSvc.exe |
| 2/55 | adb.exe |
| 1/55 | apptoolsservice.exe |
| 1/51 | msvcr100.dll |
| 4/46 | edis64.dll |
| 3/57 | edis64.dll |
| 38/69 | deskdl.exe |
| 0/52 | _@B9F4.tmp |
Scanner and Detection Names
Here's the detection names for the 337 Technology Limited files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AVG | Win32:Wysotot-H [Trj] |
| AhnLab-V3 | Trojan/Win32.Badur.C204715 |
| Antiy-AVL | AdWare/Win32.D365, Trojan/Win32.Badur |
| Avast | Win32:Wysotot-H [Trj] |
| Avira | APPL/Downloader.Gen |
| Baidu-International | Adware.Win32.Elex.sig |
| Bkav | W32.HfsAdware.338F, W64.HfsAdware.338F |
| CAT-QuickHeal | AdWare.D365.as (Not a Virus), Trojan.Agent.r6, TrojanDownloader.Wysotot.A6 |
| CMC | AdWare.Win32.D365!O |
| ClamAV | Win.Trojan.Badur-61 |
| Comodo | ApplicUnwnt |
| Cylance | Unsafe |
| Cyren | W32/A-13ea2dc9!Eldorado |
| DrWeb | Adware.Siggen.25992 |
| ESET-NOD32 | a variant of Win32/Adware.ELEX.PQ |
| Emsisoft | Application.InstallMon (A) |
| F-Prot | W32/A-13ea2dc9!Eldorado |
| F-Secure | Program.APPL/Downloader.Gen |
| Fortinet | W32/Agent.PQ!tr.dldr |
| GData | Win32.Trojan.Agent.UOWHEG |
| Ikarus | not-a-virus:AdWare.Win32.D365, Trojan.Win32.Badur |
| Jiangmin | TrojanDownloader.Agent.emvk |
| K7AntiVirus | Trojan ( 0049fb201 ) |
| K7GW | Trojan ( 0049fb201 ) |
| Kaspersky | not-a-virus:AdWare.Win32.D365.a, Trojan-Downloader.Win32.Agent.silezz |
| Kingsoft | Win32.Troj.D365.a.(kcloud), Win32.Troj.Badur.dk.(kcloud) |
| Malwarebytes | PUP.Optional.Desk365 |
| McAfee | Generic.dx!19930A73EC92 |
| McAfee-GW-Edition | Generic.dx!19930A73EC92 |
| Microsoft | TrojanDownloader:Win32/Wysotot.B |
| NANO-Antivirus | Riskware.Win32.D365.csnrfr, Trojan.Win32.Badur.cqjbda |
| Qihoo-360 | Win32/Virus.Adware.04b, Win32/Trojan.Downloader.1f7 |
| Rising | Downloader.Wysotot!8.D54 (TFE:5:Li1Cl5Mv0BK) |
| SUPERAntiSpyware | PUP.Desk365/Variant |
| Sophos | Mal/Generic-S |
| Symantec | WS.Reputation.1 |
| Tencent | Win32.Trojan.Bp-generic.Bskd |
| TrendMicro | ADW_WYSOTOT |
| TrendMicro-HouseCall | TROJ_GEN.F47V0903, TROJ_GEN.F47V0904, ADW_WYSOTOT, TROJ_GEN.F47V0911, TROJ_GEN.F47V1221 |
| VBA32 | AdWare.D365, TrojanDownloader.Agent |
| Webroot | W32.Adware.Gen |
| Yandex | Trojan.Badur! |
| Zillya | Trojan.Badur.Win32.894 |
| ZoneAlarm | Trojan-Downloader.Win32.Agent.silezz |
| eGambit | Trojan.Generic |
* How the Detection Percentage is Calculated
The detection percentage is based on the fact that I have collected 1363 scan results for the 337 Technology Limited files. 91 of these scan results came up with some sort of detection. If you like, you can review 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:
- 1121a511a565dc1022ccd7ba41e2e418fe65