Wordprosers LLC - 25% Detection Rate *
Did you just find a download or a file on your computer that has a digital signature from Wordprosers LLC? Some of the security products refers to the detected files as Wordproser.7D0 and PUP.Optional.WordProser.A. The detection rate for the Wordprosers LLC files collected here is 25%. Please read on for more details.
You'll probably see Wordprosers LLC when running the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screencap shows:
You can view additional details from the Wordprosers LLC certificate with the following procedure:
- Open up Windows Explorer and locate the Wordprosers LLC file
- Right-click the file and select Properties
- Click the Digital Signatures tab
- Click on the View Certificate button
Here's a screenshot of a file signed by Wordprosers LLC:
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 Wordprosers LLC 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 see the address for Wordprosers LLC, such as the street name, city and country.
GlobalSign CodeSigning CA - G2 has issued the Wordprosers LLC certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screengrab above.
Wordprosers LLC Files
These are the Wordprosers LLC files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 3/54 | wpsvc.exe |
| 16/56 | wpsvc.exe |
| 15/56 | wpnfd_1_10_0_5.sys |
| 19/57 | wpnfd_1_10_0_6.sys |
| 1/54 | WordProserClientIE.dll |
| 1/54 | WordProserClientIE.dll |
| 7/54 | wordproser-setup-1.10.0.1.exe |
| 13/55 | WordProserClientIE.dll |
| 11/56 | wpnfd_1_10_0_4.sys |
| 26/56 | wpsvc.exe |
| 35/56 | wpsvc.exe |
| 19/56 | wpsvc.exe |
| 9/52 | WordProserClientIE.dll |
| 13/56 | Au_.exe |
| 12/55 | wpnfd_1_10_0_2.sys |
Scanner and Detection Names
Here is the detection names for the Wordprosers LLC files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| ALYac | Adware.Vitruvian.C |
| AVG | Wordproser.7D0 |
| AVware | InfoAtoms (fs) |
| Ad-Aware | Adware.Vitruvian.C, Application.Generic.1044793 |
| Agnitum | PUA.Popad! |
| Antiy-AVL | Trojan/Win32.TSGeneric, Trojan/Win32.SGeneric, GrayWare[AdWare:not-a-virus]/Win32.Vitruvian |
| Avast | Win32:Adware-gen [Adw] |
| Avira | Adware/Vitruvian.277584.1, ADWARE/Adware.Gen7, Adware/Vitruvian.313680 |
| Baidu-International | Adware.Win32.Vitruvian.BD, PUA.Win32.WordProser.81, Adware.Win32.Vitruvian.a |
| BitDefender | Adware.Vitruvian.C, Application.Generic.1044793 |
| Bkav | W32.HfsAdware.1199 |
| CAT-QuickHeal | AdWare.Win64.r6 (Not a Virus), AdWare.Vitruvian.r5 (Not a Virus) |
| Comodo | ApplicUnwnt |
| DrWeb | Adware.Popad.10, Adware.Plugin.274, Adware.Plugin.858 |
| ESET-NOD32 | a variant of Win32/AdWare.Vitruvian.D, a variant of Win64/Adware.Vitruvian.B |
| Emsisoft | Adware.Vitruvian.C (B) |
| F-Prot | W32/A-a5d79c65!Eldorado |
| F-Secure | Adware.Vitruvian.C, Application.Generic.1044793 |
| Fortinet | Adware/Vitruvian, Riskware/Vitruvian |
| GData | Win32.Application.Agent.XRYP7E, Adware.Vitruvian.C, Application.Generic.1044793, Win32.Application.Agent.5QQR2F |
| Ikarus | PUA.Vitruvian, AdWare.Vitruvian |
| Jiangmin | AdWare/Vitruvian.c, AdWare/Vitruvian.a |
| K7AntiVirus | Adware ( 004a9fae1 ), Riskware ( 0040f0f51 ), Unwanted-Program ( 004a8e8b1 ) |
| K7GW | Trojan ( 020000001 ), Riskware ( 0040f0f51 ), Dialer ( 2005086c1 ), Unwanted-Program ( 004a8e8b1 ), Adware ( 004a9fae1 ), DoS-Trojan ( 20050aeb1 ), Trojan ( 055555551 ) |
| Kaspersky | not-a-virus:AdWare.Win64.Vitruvian.a, not-a-virus:AdWare.Win32.Vitruvian.a |
| Malwarebytes | PUP.Optional.WordProser.A |
| McAfee | Artemis!DFB648068153, Artemis!B25922683BFF, Artemis!456F8A1F6D5A, Artemis!10CA6F7DCBF8 |
| McAfee-GW-Edition | Artemis, BehavesLike.Win32.BadFile.dh |
| MicroWorld-eScan | Adware.Vitruvian.C, Application.Generic.1044793 |
| NANO-Antivirus | Riskware.Win32.Plugin.dgyity |
| Panda | Generic Suspicious, Trj/CI.A |
| Qihoo-360 | HEUR/QVM10.1.Malware.Gen, HEUR/QVM00.1.Malware.Gen, Win32/Virus.Adware.80d, HEUR/QVM30.1.Malware.Gen, Win32/Virus.Adware.d07 |
| Sophos | Generic PUA DL, Generic PUA OJ, Generic PUA EK, Generic PUA OA |
| Symantec | Adware.Vitruvian, Trojan.Gen.2 |
| Tencent | Win32.Adware.Vitruvian.Pfsv, Win32.Adware.Vitruvian.Pdcb, Win32.Adware.Vitruvian.Htvo, Win32.Adware.Vitruvian.Pbzj |
| TrendMicro | ADW_VITRUVIAN, TROJ_GEN.R0C1C0OL614 |
| TrendMicro-HouseCall | Suspicious_GEN.F47V1206, Suspicious_GEN.F47V1219, Suspicious_GEN.F47V1111, ADW_VITRUVIAN, TROJ_GEN.R0C1C0OL614, Suspicious_GEN.F47V0108 |
| VBA32 | AdWare.Vitruvian |
| VIPRE | InfoAtoms (fs) |
| Zillya | Backdoor.CPEX.Win32.30054, Adware.Vitruvian.Win32.6 |
| nProtect | Adware.Vitruvian.C |
* How the Detection Percentage is Calculated
The detection percentage is based on the fact that I've collected 827 scan results for the Wordprosers LLC files. 207 of these scan results came up with some sort of detection. If you like, you can review the full details of the scan results by examining the files listed above.
Analysis Details
The analysis has been done on certificates with the following serial numbers:
- 112185c82df38c3e8058f8a898af88a5b351