Threat Database Adware SW.Booster

SW.Booster

By GoldSparrow in Adware

Threat Scorecard

Ranking: 5,179
Threat Level: 20 % (Normal)
Infected Computers: 42,731
First Seen: June 10, 2014
Last Seen: April 10, 2024
OS(es) Affected: Windows

SW.Booster is a Potentially Unwanted Program. SW.Booster is marketed as a useful Web browser add-on. In most cases, SW.Booster enters your computer automatically and carries out its activities in the background, affecting your computer negatively in the process. There are several problems that may be linked to SW.Booster:

  • SW.Booster may cause your Web browser to display irritating advertisements repeatedly. Affected Web browsers may open multiple new tabs or pop-up windows whenever you try to connect to the Internet.
  • SW.Booster is advertisement supported and may track your online activities and use tracking cookies to monitor your browsing history and habits for market research.
  • PUPs like SW.Booster seldom attack on their own and may be associated with other, potentially unsafe components. If SW.Booster is installed on your computer, you should check to ensure that no threat or other PUPs have also been installed.

How SW.Booster Affects Your Computer

SW.Booster and similar PUPs may be distributed by bundling them with low quality freeware or shareware. To avoid this, you should use custom installation and a reliable security program when installing any new software. Bundling PUPs with low quality free software is a widespread practice, and you should always be aware of all the components being installed and opt out of PUPs like SW.Booster. An up-to-date and recommended security product can also alert you if a known PUP wants to interfere with your computer. Never rush through the installation process and monitor every step of the process.

Removing SW.Booster Permanently

Since SW.Booster is installed as a Web browser add-on, it may be required to use your Web browser's Extension Manager to remove SW.Booster. Using the Windows Control Panel you can uninstall all content associated with SW.Booster. Once removed, PC security analysts recommend the help of updated and proper security utility to uninstall SW.Booster and all content associated this PUP immediately from your computer.

Aliases

15 security vendors flagged this file as malicious.

Anti-Virus Software Detection
Fortinet Adware/SProtector
Ikarus PUA.SProtector
AhnLab-V3 Adware/Win64.SProtector
Kaspersky Trojan-FakeAV.Win64.Agent.sn
Avast Win64:Dropper-gen [Drp]
McAfee Artemis!2D0EBD4619BD
AVG Generic_r.DWJ
Ikarus AdWare.SProtector
Panda Trj/Genetic.gen
Sophos Generic PUA EP
AntiVir Adware/Symmi.39749.1
Kaspersky Trojan.Win32.Bromngr.co
Avast Win32:Adware-gen [Adw]
Panda Trj/CI.A
AVG Generic_r.NU

SpyHunter Detects & Remove SW.Booster

File System Details

SW.Booster may create the following file(s):
# File Name MD5 Detections
1. psupport.dll 898bdcc577a2b49e8eacaf18ddbb3e7b 4,978
2. usetup.exe deba33db167548f8bbac30f5d78eb168 4,657
3. PerformanceOptimizer.dll.vir 7ed4c9a78317bbfaddfe719d2963fe64 3,188
4. usetup.exe 9dfbb035592ea044a4b29977a3f272ff 3,033
5. winspeed.dll 803d35bc5a4cab86343b0e3f9c687b31 1,250
6. WinSpeedSvc.dll e453e992598f5614eb4966b6442d871b 1,228
7. PerformanceOptimizerSvc.dll aace61485eb98ba47040a2098783747c 1,065
8. PerformanceOptimizerSvc.dll 4acccf807980895e44d32a54a04f653f 196
9. PerformanceOptimizerSvc.dll 35a1d07afe8be2aacbb164658bebd3e0 187
10. PerformanceOptimizer.dll 95cf0238541a01cf0ed8280bf9961ca4 181
11. PerformanceOptimizerSvc.dll 673bd50c58bebf793cbbb9a9dfc68858 166
12. PerformanceOptimizerSvc.dll 2821fdf5dee93b9754916d07966d5721 130
13. PerformanceOptimizerSvc.dll 7a6d380be44e6896e6d53e60f4fdbdb9 106
14. PerformanceOptimizer.dll 9461e2b38705e58c7fae4803352cdd79 68
15. PerformanceOptimizer.dll 81e275426f06008a3f1fa2b667a0866d 55
16. PerformanceOptimizer.dll 6ffb084c5561a4b311d8d923f1a1f34f 47
17. PerformanceOptimizer.dll 29b55a79da157d3abc1b12f37376aa1e 45
18. PerformanceOptimizer.dll 43a0019f6c2aebd36b9c6673d0aa715b 43
19. PerformanceOptimizer.dll cd72f159f8636354ff81b0dfc2f399c3 42
20. PerformanceOptimizer_x64.dll af274fcc0f66d3f4cdfb930e6afc9bd2 41
21. PerformanceOptimizer_x64.dll 8a72eead96ae7a90d365260811c6b1b9 12

Registry Details

SW.Booster may create the following registry entry or registry entries:
File name without path
Sk-Enhancer-S-5499298658.job
Sk-Enhancer-S-5902107913.job
Regexp file mask
%LOCALAPPDATA%\ws_updater.exe
%windir%\System32\Tasks\GS_Booster-S[RANDOM CHARACTERS]
%windir%\Tasks\GS_Booster-S[RANDOM CHARACTERS]
SOFTWARE\GS-Enabler
SOFTWARE\GS_Booster
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\GS_Booster-S-576482620.job
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\GS_Booster-S-576482620.job.fp
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\Sk-Enabler-S-245486970.job
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\Sk-Enabler-S-245486970.job.fp
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\SN.Booster-S-5796263543.job
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\SN.Booster-S-5796263543.job.fp
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\WS-Enabler-S-1404196680.job
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\CompatibilityAdapter\Signatures\WS-Enabler-S-1404196680.job.fp
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\GS-Enabler-S-960308484
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\OptimizerPro-S-5920013820
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Sk-Enabler-S-245486970
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Sk-Enhancer-S-5499298658
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Sk-Enhancer-S-5902107913
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\SW-Booster-S-619517029
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\SW_Booster-S-4558057540
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\WS-Booster-S-596631634
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\WS-Enabler-S-1404196680
SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\S-1404196680
SOFTWARE\PC_Booster
SOFTWARE\Sk-Enabler
SOFTWARE\Sk-Enhancer
SOFTWARE\SN.Booster
SOFTWARE\SW-Booster
SOFTWARE\SW_Booster
SOFTWARE\Wow6432Node\GS-Enabler
SOFTWARE\Wow6432Node\GS_Booster
SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\S-1404196680
SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall\S-619517029
SOFTWARE\Wow6432Node\PC_Booster
SOFTWARE\Wow6432Node\Sk-Enabler
SOFTWARE\Wow6432Node\Sk-Enhancer
SOFTWARE\Wow6432Node\SN.Booster
SOFTWARE\Wow6432Node\SW-Booster
SOFTWARE\Wow6432Node\SW_Booster
SOFTWARE\Wow6432Node\WS-Booster
SOFTWARE\Wow6432Node\WS-Enabler
SOFTWARE\WS-Booster
SOFTWARE\WS-Enabler
SYSTEM\ControlSet001\services\1a34a8e0
SYSTEM\ControlSet001\services\248642b4
SYSTEM\ControlSet001\services\3e9deaca
SYSTEM\ControlSet001\services\4d349a54
SYSTEM\ControlSet001\services\699fd52f
SYSTEM\ControlSet001\services\70e6ca8c
SYSTEM\ControlSet001\services\be0fb33b
SYSTEM\ControlSet001\Services\c67abfdb
SYSTEM\ControlSet001\services\d0e87c27
SYSTEM\ControlSet001\services\dfc86759
SYSTEM\ControlSet001\services\eb12ba5e
SYSTEM\ControlSet001\Services\f1f78e38
SYSTEM\ControlSet001\services\f7dc94c1
SYSTEM\ControlSet002\services\1a34a8e0
SYSTEM\ControlSet002\services\248642b4
SYSTEM\ControlSet002\services\3e9deaca
SYSTEM\ControlSet002\services\4d349a54
SYSTEM\ControlSet002\services\699fd52f
SYSTEM\ControlSet002\services\70e6ca8c
SYSTEM\ControlSet002\Services\c67abfdb
SYSTEM\ControlSet002\services\d0e87c27
SYSTEM\ControlSet002\services\dfc86759
SYSTEM\ControlSet002\services\eb12ba5e
SYSTEM\ControlSet002\Services\f1f78e38
SYSTEM\ControlSet002\services\f7dc94c1
SYSTEM\CurrentControlSet\services\1a34a8e0
SYSTEM\CurrentControlSet\services\248642b4
SYSTEM\CurrentControlSet\services\3e9deaca
SYSTEM\CurrentControlSet\services\4d349a54
SYSTEM\CurrentControlSet\services\699fd52f
SYSTEM\CurrentControlSet\services\70e6ca8c
SYSTEM\CurrentControlSet\services\be0fb33b
SYSTEM\CurrentControlSet\Services\c67abfdb
SYSTEM\CurrentControlSet\services\d0e87c27
SYSTEM\CurrentControlSet\services\dfc86759
SYSTEM\CurrentControlSet\services\eb12ba5e
SYSTEM\CurrentControlSet\Services\f1f78e38
SYSTEM\CurrentControlSet\services\f7dc94c1
S-1345357427
S-1448266893
S-1884037147
S-2123451703
S-245486970
S-3444175751
S-480333868
S-493389286
S-5499298658
S-576482620
S-5902107913
S-5920013820
S-596631634
S-792098896
S-960308484
S-993492499
{12DA0E6F-5543-440C-BAA2-28BF01070AFA}{fa6789c5}
{5F189DF5-2D05-472B-9091-84D9848AE48B}{248642b4}
{5F189DF5-2D05-472B-9091-84D9848AE48B}{3e9deaca}
{5F189DF5-2D05-472B-9091-84D9848AE48B}{4d349a54}
{5F189DF5-2D05-472B-9091-84D9848AE48B}{84ef8d51}
{5F189DF5-2D05-472B-9091-84D9848AE48B}{d0e87c27}

Directories

SW.Booster may create the following directory or directories:

%ALLUSERSPROFILE%\Application Data\MiniApp
%ALLUSERSPROFILE%\Application Data\Trusted Publisher\PC_Booster
%ALLUSERSPROFILE%\Application Data\Trusted Publisher\SW-Booster
%ALLUSERSPROFILE%\Application Data\allaboutapp
%ALLUSERSPROFILE%\Application Data\application fields software
%ALLUSERSPROFILE%\Application Data\brilliantinstaller
%ALLUSERSPROFILE%\Application Data\greatsoft
%ALLUSERSPROFILE%\Application Data\itsreadyapp
%ALLUSERSPROFILE%\Application Data\puresafe
%ALLUSERSPROFILE%\Application Data\rightapp software
%ALLUSERSPROFILE%\Application Data\softwarehouse
%ALLUSERSPROFILE%\Application Data\superbapp
%ALLUSERSPROFILE%\Application Data\topapp software
%ALLUSERSPROFILE%\BlueOcean\SW-Booster
%ALLUSERSPROFILE%\ClearAsky Installer\PC_Booster
%ALLUSERSPROFILE%\FreeWorldApp\GS_Booster
%ALLUSERSPROFILE%\GreenBay App\PC_Booster
%ALLUSERSPROFILE%\KeepAppIt Software\GS_Booster
%ALLUSERSPROFILE%\MiniApp
%ALLUSERSPROFILE%\Trusted Publisher\PC_Booster
%ALLUSERSPROFILE%\Trusted Publisher\SW-Booster
%ALLUSERSPROFILE%\Trusted Publisher\SoftwareAmplifier
%ALLUSERSPROFILE%\Trusted Publisher\SystemFixer
%ALLUSERSPROFILE%\Wideblue installer\PC_Booster
%ALLUSERSPROFILE%\allaboutapp
%ALLUSERSPROFILE%\application fields software
%ALLUSERSPROFILE%\brilliantinstaller
%ALLUSERSPROFILE%\greatsoft
%ALLUSERSPROFILE%\itsreadyapp
%ALLUSERSPROFILE%\puresafe
%ALLUSERSPROFILE%\rightapp software
%ALLUSERSPROFILE%\safesoft
%ALLUSERSPROFILE%\softwarehouse
%ALLUSERSPROFILE%\superbapp
%ALLUSERSPROFILE%\topapp software
%PROGRAMFILES%\GS Supporter
%PROGRAMFILES%\GS.Enabler
%PROGRAMFILES%\GS_Booster
%PROGRAMFILES%\PC_Booster
%PROGRAMFILES%\SW_Booster
%PROGRAMFILES%\Ss-Supporter
%PROGRAMFILES%\Supporter
%PROGRAMFILES%\WS-Booster
%PROGRAMFILES%\ss helper
%PROGRAMFILES(X86)%\SW_Booster
%PROGRAMFILES(x86)%\GS Supporter
%PROGRAMFILES(x86)%\GS.Enabler
%PROGRAMFILES(x86)%\GS_Booster
%PROGRAMFILES(x86)%\PC_Booster
%PROGRAMFILES(x86)%\Ss-Supporter
%PROGRAMFILES(x86)%\Supporter
%PROGRAMFILES(x86)%\WS-Booster
%PROGRAMFILES(x86)%\ss helper
%ProgramFiles%\GS-Enabler
%ProgramFiles%\SW-Booster
%ProgramFiles%\Sk-Enabler
%ProgramFiles%\Sk-Enhancer
%ProgramFiles%\Ss-Helper
%ProgramFiles%\WS-Enabler
%ProgramFiles(x86)%\GS-Enabler
%ProgramFiles(x86)%\SW-Booster
%ProgramFiles(x86)%\Sk-Enabler
%ProgramFiles(x86)%\Sk-Enhancer
%ProgramFiles(x86)%\Ss-Helper
%ProgramFiles(x86)%\WS-Enabler

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