NKsolution Corp.

Publisher Information

NKsolution Corp. is a software publisher located in Haewoondae-gu, Busan in Korea*. A majority of the programs developed by the company can be classified as adware or other potentially unwanted programs. Thre are 4 additional code signing certificates issued to this publisher.
Authority:
Thawte, Inc.

Valid from:
11/21/2012 9:00:00 AM

Valid to:
12/22/2013 8:59:59 AM

Subject:
CN=NKsolution Corp., OU=IT Team, O=NKsolution Corp., L=Haewoondae-gu, S=Busan, C=KR

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
5e1f716d34fec2da2ac05c41659eed97

Scanner detections:
Detections  (97% detected)

Scan engine
Details
Detections

Reason Heuristics
PUP.NKsolution.Optimizer.Meta (M), PUP.NKsolution.Optimizer.Installer.Meta (M), PUP.NKsolution.Optimizer (M)
96.55%

Malwarebytes
Rogue.K.Scan, Adware.Kraddare
6.90%

AhnLab V3 Security
PUP/Win32.OneScan, Win-PUP/Helper.ToolOn.51336
6.90%

IKARUS anti.virus
Trojan.Win32.FakeAV, Win32.AdWare.ABW
6.90%

Kingsoft AntiVirus
Win32.Troj.Generic.a.(kcloud)
6.90%

McAfee
Artemis!73F7B95AFCDF
3.45%

K7 AntiVirus
Riskware
3.45%

F-Prot
W32/FakeAlert.UA.gen
3.45%

Norman
Krypt.DI
3.45%

Kaspersky
HEUR:Trojan-FakeAV.Win32.Onescan
3.45%

1 / 68      (PUP)
pcdefenderu.exe (pcdefender updater by NK solution)  (7a018301e6e00025b4e277cca5133ba4)

1 / 68      (PUP)
mastervaccineu.exe (mastervaccine updater by NK Solution)  (685abfa54f107f9c8a8f74e8ef090d50)

1 / 68      (PUP)

1 / 68      (PUP)
MSXML4.dll (Microsoft MSXML 4.0 SP 2 by Microsoft)  (d8560302ede7756fb3d2c54119869c77)

0 / 68
vaccinespeedu.exe (vaccinespeed updater by NK solution)  (96db1bec3946be1b2b8a23260d774613)

1 / 68      (PUP)

1 / 68      (PUP)
vaccinetoolbar.exe (vaccinetoolbar by NK Solution)  (84a1ba2e2c466c4184544e6537d20faa)

1 / 68      (PUP)
uninst_vaccinehelper.exe (vaccinehelper by NK solution)  (93c8fc9942f04044231a26eb7b97e53e)

1 / 68      (PUP)

1 / 68      (PUP)

1 / 68      (PUP)
bestvaccinesetup_util.exe (bestvaccine Installer by UCF)  (ded97db0aa081e734306c08bf34d0362)

1 / 68      (PUP)
tmp00002e21 (vaccinespeed by NK Solution)  (79fc8cda16bf9854a884b4835a9e2e73)

1 / 68      (PUP)

1 / 68      (PUP)

1 / 68      (PUP)

1 / 68      (PUP)

1 / 68      (PUP)
fastvaccinesetup_strong.exe (by NK solution)  (37e50d476cc999fc2d4252b1b07cbcca)

1 / 68      (PUP)

1 / 68      (PUP)

1 / 68      (PUP)
{blocked}.exe (vaccinehelper Installer by NK solution)  (d7ba09f4931ea8100d54d086a68ecaeb)

1 / 68      (PUP)

1 / 68      (PUP)
uninst_vaccinespeed.exe (vaccinespeed by NK solution)  (042914710b77c383e5e703a29a6ab3e6)

1 / 68      (PUP)
{blocked}.exe (vaccinehelper Installer by NK solution)  (62d835cfaf583c39e7fbd1bdab46148b)

1 / 68      (PUP)
touninstallkf.exe  (84e37fafb964e735f2cc2ad9209018de)

1 / 68      (PUP)
ToolOnKF.DLL (ToolOnKF Module)  (213ab94223f8b872dd11d735b4184305)

1 / 68      (PUP)
ADPopupTO.dll (ADPopupTO by NKsolution)  (360d87bb95e8ac356bc7b68f9d83eb0c)

1 / 68      (PUP)

5 / 68      (PUP)
ToolOnUpdateKF.exe (ToolOnUpdateKF.exe)  (2a857b1022e01480c23e73e95ca83c39)

2 / 68      (PUP)
taskupsb.EXE (taskupsb by NKsolution)  (736f6e6b1f59236e6871cbff960c93c7)

16 / 68    (PUP)
onescan.exe (onescan by NK Solution)  (73f7b95afcdf548979c69f552fde28c2)

 
Latest 30 of 30 files

The certificates below are also signed by NKsolution Corp..

0B1461E494127435A5FB293653F838E6  (Dec 01, 2011 to Dec 01, 2012)

0100000000012F581459D3  (Apr 15, 2011 to Apr 15, 2012)

5DFBADE2203D406F2D7510DFBAADC483  (Apr 07, 2010 to May 08, 2011)

44F4153AD9E37F463F4582E30477AF59  (Apr 09, 2009 to Apr 10, 2010)

* Note, the details and description above are based on the code signing digital signature issued to NKsolution Corp. by Thawte, Inc. on November 21, 2012 with the serial number '5e1f716d34fec2da2ac05c41659eed97'.