74,139,804 programs installed

Should I remove PremiumAssister?

What percent of users and experts removed it?
77% remove it23% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Reach <0.001%


VersionDistribution 100.00%



PremiumAssister is a software program developed by SystemProlonger. During setup, the program registers itself to launch on boot through a Windows Schedule Task in order to automatically start-up (this is typically done to avoid any UAC prompts). The primary executable is named SoftwareEnhancer.exe. A majority of users end up uninstalling this less than a week of it being installed. The setup package is about 760.38 KB (778,625 bytes) when donwloaded. Relative to the overall usage of those who have this installed, most are running it on Windows 7 (SP1). Most users that have installed this software come from the United States.
  • Malware detected in the program
  • Automatically starts with Windows
  • The experts agree, you should remove it!
Warning, multiple anti-virus scanners have detected possible malware in PremiumAssister.
SoftwareEnhancer.exe (deba33db167548f8bbac30f5d78eb168) has been flagged by the following 43 scanners:
Anti-Virus softwareVersionDetection
Lavasoft Ad-Aware 807 Trojan.GenericKD.1867152
Agnitum Outpost 7.1.1 PUA.Downware
AhnLab-V3 2014.11.19 PUP/Win32.Downloader
Antiy-AVL Trojan[Downloader]/Win32.Agent
AVG 2015.0.3285 Downloader.Generic14
Avira Adware/InstallRex.73153
AVware Trojan.Win32.Generic!BT
Baidu-International PUA.Win32.InstallCore.81
Bitdefender Trojan.GenericKD.1867152
CAT-QuickHeal TrojanDownloader.Agent.r4
Clam AntiVirus 0.98/21511 Win.Trojan.Agent-795744
Comodo Security 20130 UnclassifiedMalware
Dr.Web Adware.Downware.8561
Emsisoft Anti-Malware Trojan.GenericKD.1867152
ESET-NOD32 8.10747 Win32/TrojanDownloader.Agent.ACF
Fortinet FortiGate 11/20/2014 W32/Agent.ACF!tr.dldr
F-Prot v6. W32/A-a81f4aca
F-Secure 11.2014-20-11_5 Trojan.GenericKD.1867152
G Data 14.11.24 Trojan.GenericKD.1867152
IKARUS anti.virus t3scan. Trojan-Downloader.Win32.Agent
K7 AntiVirus 13.185.14057 Trojan-Downloader
K7GW 13.185.14064 Trojan-Downloader ( 0048c92d1 )
Kaspersky Trojan-Downloader.Win32.Agent
Malwarebytes v2014.11.20.02 Trojan.Downloader
McAfee 5600.6941 RDN/Generic Downloader.x!la
McAfee-GW-Edition 7.6941 BehavesLike.Win32.Downloader.bc
MicroWorld-eScan Trojan.GenericKD.1867152
NANO AntiVirus Riskware.Win32.Downware.dfhshr
Norman 10.20141120 Troj_Generic.VXEQZ
nProtect Trojan-Downloader/W32.Agent.773632.B
Qihoo-360 Trojan.Generic
Rising Antivirus PE:Trojan.Win32.Generic.175192FA!391222010
Sophos 4.98 Troj/Agent-AJEL
SUPERAntiSpyware 10227 Trojan.Agent/Gen-Graftor
Symantec 11/20/2014 rev. 5 SecurityRisk.Downldr
Tencent Win32.Trojan-downloader.Agent.Wvuo
The Hacker Trojan/Downloader.Agent.acf
Total Defense 37.0.11288 Win32/Tnega.NEHXPEC
Trend Micro 10.465.20 TROJ_SPNR.0BJ314
TrendMicro-HouseCall 7.2.324 TROJ_SPNR.0BJ314
Vba32 AntiVirus TrojanDownloader.Agent
ViRobot 2011.4.7.4223 Trojan.Win32.A.Downloader.773632.A
Zillya Downloader.Agent.Win32.223830
       View all 43 all detections

Program detailsProgram details

Installation folder: C:\ProgramData\trusted publisher\premiumprolonger
Uninstaller: "C:\ProgramData\trusted publisher\premiumprolonger\softwareenhancer.exe" /uninstall
Estimated size: 760.38 KB

Program filesFiles installed by PremiumAssister

Program executable:SoftwareEnhancer.exe (Malware detected)
Path:C:\ProgramData\trusted publisher\premiumprolonger\SoftwareEnhancer.exe

Program behaviorsBehaviors exhibited

Scheduled Task (Boot/Login)
  • SoftwareEnhancer.exe is automatically launched at startup through a scheduled task named GS-Booster-S-3168119747.

How do I remove PremiumAssister?

Quickly and completely remove PremiumAssister from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Download "Should I Remove It?", it's FREE!Remove PremiumAssister from your computer.
Or, you can uninstall PremiumAssister from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program PremiumAssister, click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove PremiumAssister.
  4. If for some reason uninstallation fails, please install Microsoft's uninstall fixer utility which will help fix problems with programs that can't be uninstalled at support.microsoft.com.
Scan your PC for malware
If you do not have a good anti-virus program, please consider installing one. Below are some we highly recommend.

Scheduled task? Yes
(Runs on Windows boot)
Uninstall it 77%
Keep it 23%
Windows 7 (SP1)

Distribution by countryGeography

100.00% of installs come from the United States
Which countries install it?
  United States 100.00%


user comment
No one has commented yet. Help others learn more about this software, share your comments.