Obrona Cleaner

By GoldSparrow in Potentially Unwanted Programs

Threat Scorecard

Threat Level: 10 % (Normal)
Infected Computers: 23
First Seen: March 12, 2015
Last Seen: June 27, 2021
OS(es) Affected: Windows

The Obrona Cleaner program travels incorporated with freeware you download from the web and can be automatically installed on your PC via the 'Express' or 'Typical' option. The Obrona Cleaner software may appear as a helpful system optimizer, but you may be interested to know that security researchers classify it as a PUP. Obrona Cleaner is designed to notify users of critical system errors in order to convince users that they need to pay for a license that would allow them to repair their OS. The Obrona Cleaner may insert a task in Windows Task Scheduler to be run at regular intervals and to auto-start with Windows at every boot-up. Additionally, the Obrona Cleaner may use a browser extension to display ads in your web client just like the Obrona Blockads browser tool that blocks native ads and shows its commercials. Many users may want to remove the Obrona Cleaner with a reputable anti-spyware utility and search for a more user-friendly system optimizer.

SpyHunter Detects & Remove Obrona Cleaner

File System Details

Obrona Cleaner may create the following file(s):
# File Name Detections
1. %Desktop%\OBRONA Cleaner.lnk
2. %LocalAppData%\Obrona Cleaner\application.log
3. %LocalAppData%\Obrona Cleaner\imageformats\
4. %LocalAppData%\Obrona Cleaner\imageformats\qgif.dll
5. %LocalAppData%\Obrona Cleaner\imageformats\qico.dll
6. %LocalAppData%\Obrona Cleaner\install.log
7. %LocalAppData%\Obrona Cleaner\libeay32.dll
8. %LocalAppData%\Obrona Cleaner\msvcp100.dll
9. %LocalAppData%\Obrona Cleaner\msvcr100.dll
10. %LocalAppData%\Obrona Cleaner\ObronaCleaner.exe
11. %LocalAppData%\Obrona Cleaner\OpenHardwareMonitorConsole\OpenHardwareMonitorConsole.exe
12. %LocalAppData%\Obrona Cleaner\OpenHardwareMonitorConsole\OpenHardwareMonitorLib.dll
13. %LocalAppData%\Obrona Cleaner\platforms\qwindows.dll
14. %LocalAppData%\Obrona Cleaner\Qt5Core.dll
15. %LocalAppData%\Obrona Cleaner\Qt5Gui.dll
16. %LocalAppData%\Obrona Cleaner\Qt5Network.dll
17. %LocalAppData%\Obrona Cleaner\Qt5Sql.dll
18. %LocalAppData%\Obrona Cleaner\Qt5Widgets.dll
19. %LocalAppData%\Obrona Cleaner\sigar-x86-winnt.dll
20. %LocalAppData%\Obrona Cleaner\SkipUAC.exe
21. %LocalAppData%\Obrona Cleaner\soundOnScanFinished.wav
22. %LocalAppData%\Obrona Cleaner\ssleay32.dll
23. %LocalAppData%\Obrona Cleaner\startupTime.exe
24. %LocalAppData%\Obrona Cleaner\Uninstaller.exe
25. %StartMenu%\Programs\OBRONA Cleaner\OBRONA Cleaner.lnk
26. %System%\Tasks\ObronaCleanerUacSkip
27. %System%\Tasks\Startup Time Check

Registry Details

Obrona Cleaner may create the following registry entry or registry entries:
File name without path
OBRONA Cleaner.lnk
HKEY_CURRENT_USER \Software\Microsoft\Windows\CurrentVersion\Run\Obrona Cleaner "%LocalAppData%\Obrona Cleaner\ObronaCleaner.exe" –autorun
HKEY_CURRENT_USER\Software\OBRONA
HKEY_CURRENT_USER \Software\OBRONA\Obrona Cleaner
HKEY_LOCAL_MACHINE \SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tasks\{E4131981-A8CD-48B6-A491-C62B3E6546D2}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\ObronaCleanerUacSkip
HKEY_CURRENT_USER \Software\Microsoft\Windows\CurrentVersion\Uninstall\ObronaCleaner

Directories

Obrona Cleaner may create the following directory or directories:

%APPDATA%\Microsoft\Windows\Start Menu\Programs\OBRONA Cleaner

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