Home Malware Programs Potentially Unwanted Programs (PUPs) Optimizer Pro

Optimizer Pro

Posted: February 27, 2012

Threat Metric

Ranking: 2,066
Threat Level: 1/10
Infected PCs: 370,619
First Seen: February 27, 2012
Last Seen: March 10, 2025
OS(es) Affected: Windows

Aliases

Generic.943 [AVG]Riskware/OptimizerPro [Fortinet]Win32.Application.OptimizerPro.D [GData]Trojan.DownLoader12.23956 [DrWeb]Application.Win32.OptimizerPro.FY [Comodo]Trojan ( 004b4eea1 ) [K7AntiVirus]PCCleaner.B [AVG]

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



%SYSTEMDRIVE%\System Volume Information\_restore{1482FBC4-D623-4D68-A189-5D24729852CB}\RP66\A0016645.exe File name: A0016645.exe
Size: 1 MB (1005056 bytes)
MD5: 87217247d99dd350a595399fb11b349a
Detection count: 9,678
File type: Executable File
Mime Type: unknown/exe
Path: %SYSTEMDRIVE%\System Volume Information\_restore{1482FBC4-D623-4D68-A189-5D24729852CB}\RP66\A0016645.exe
Group: Malware file
Last Updated: June 29, 2024
C:\Program Files (x86)\System Optimizer Pro\SystemOptimizerPro.exe File name: SystemOptimizerPro.exe
Size: 671.35 KB (671352 bytes)
MD5: 1b592c4c5c4163013c0fe3b318e53b58
Detection count: 6,225
File type: Executable File
Mime Type: unknown/exe
Path: C:\Program Files (x86)\System Optimizer Pro\SystemOptimizerPro.exe
Group: Malware file
Last Updated: December 27, 2020
%ALLUSERSPROFILE%\{739d6ad0-adc8-ea31-739d-d6ad0adcab42}\optimizerpro_soft_partner.exe File name: optimizerpro_soft_partner.exe
Size: 7.34 MB (7346640 bytes)
MD5: f99fe6705021d01c4b0cce88ec840900
Detection count: 391
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\{739d6ad0-adc8-ea31-739d-d6ad0adcab42}
Group: Malware file
Last Updated: June 9, 2020
%ALLUSERSPROFILE%\Application Data\OptimizerPro\updater.exe File name: updater.exe
Size: 208.89 KB (208896 bytes)
MD5: 745547148e14b08c21dcc94df3e5d907
Detection count: 227
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\Application Data\OptimizerPro
Group: Malware file
Last Updated: November 15, 2020
%ALLUSERSPROFILE%\Application Data\OptimizerPro\ix_updater.exe File name: ix_updater.exe
Size: 208.89 KB (208896 bytes)
MD5: 2b399e7f9491fb199f4398d113f7a5ca
Detection count: 178
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\Application Data\OptimizerPro
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\{2b26dba2-2849-372f-2b26-6dba22846e88}\hqghumeaylnlf.exe File name: hqghumeaylnlf.exe
Size: 6.54 MB (6542000 bytes)
MD5: 2c983fb9a489bd40b7d353db2cd459fa
Detection count: 164
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\{2b26dba2-2849-372f-2b26-6dba22846e88}
Group: Malware file
Last Updated: June 22, 2016
%ALLUSERSPROFILE%\{2487f1c0-90bf-82c6-2487-7f1c090bc702}\OPTISetup.exe File name: OPTISetup.exe
Size: 5.94 MB (5940728 bytes)
MD5: 1080746182dd51c6f9c89f1ad6a15643
Detection count: 61
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\{2487f1c0-90bf-82c6-2487-7f1c090bc702}
Group: Malware file
Last Updated: February 10, 2015
%PROGRAMFILES%\Optimizer Pro\OptProLauncher.exe File name: OptProLauncher.exe
Size: 159.77 KB (159776 bytes)
MD5: 9196b950852fa2356920dff8ff71e558
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\Optimizer Pro
Group: Malware file
Last Updated: May 8, 2013
%ALLUSERSPROFILE%\{d2c4f7bf-483c-91d6-d2c4-4f7bf483defd}\OptimizerProInstaller.exe File name: OptimizerProInstaller.exe
Size: 7.34 MB (7346640 bytes)
MD5: 16954b7e555944640479c0c15e7158cc
Detection count: 23
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\{d2c4f7bf-483c-91d6-d2c4-4f7bf483defd}
Group: Malware file
Last Updated: March 26, 2016

More files

Registry Modifications

The following newly produced Registry Values are:

CLSID{D879A501-50A7-BEFC-A4C5-32DC6E0CB208}{EBFCF40E-A87B-463F-A782-55BDD4160B5E}File name without pathLiveSupport.lnkOptimizer Pro.lnkwww.pcutilitiespro[1].xmlRegexp file mask%TEMP%\OptimizerPro.exe%temp%\optprosetup.exe%WinDir%\System32\Tasks\Optimizer Pro Schedule%WINDIR%\System32\Tasks\Optscan%WINDIR%\System32\Tasks\Periodic Synchronize Task%WINDIR%\Tasks\Optscan.job%WINDIR%\Tasks\Periodic Synchronize Task.jobHKEY..\..\..\..{RegistryKeys}Software\AppDataLow\{1146AC44-2F03-4431-B4FD-889BC837521F}Software\AppDataLow\{1146AC44-2F03-4431-B4FD-889BC837521F}\_eb12ba5eSoftware\LiveSupportSoftware\Microsoft\Internet Explorer\DOMStorage\www.pcoptimizerpro.comsoftware\microsoft\shared tools\msconfig\startupreg\Optimizer ProSOFTWARE\Microsoft\Tracing\Optimizer_Pro_RASAPI32SOFTWARE\Microsoft\Tracing\Optimizer_Pro_RASMANCSSOFTWARE\Microsoft\Tracing\OptimizerPro_RASAPI32SOFTWARE\Microsoft\Tracing\OptimizerPro_RASMANCSSOFTWARE\Microsoft\Tracing\OptProStart_RASAPI32SOFTWARE\Microsoft\Tracing\OptProStart_RASMANCSSoftware\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers\C:\Program Files (x86)\Optimizer Pro\OptimizerPro.exeSoftware\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Layers\C:\Program Files\Optimizer Pro\OptimizerPro.exeSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Optimizer Pro ScheduleSOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\OptimizerPro-S-480333868SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Periodic Synchronize TaskSoftware\Optimizer ProSOFTWARE\OptimizerProSOFTWARE\Wow6432Node\Microsoft\Tracing\Optimizer_Pro_RASAPI32SOFTWARE\Wow6432Node\Microsoft\Tracing\Optimizer_Pro_RASMANCSSOFTWARE\Wow6432Node\Microsoft\Tracing\OptimizerPro_RASAPI32SOFTWARE\Wow6432Node\Microsoft\Tracing\OptimizerPro_RASMANCSSOFTWARE\Wow6432Node\Microsoft\Tracing\OptProStart_RASAPI32SOFTWARE\Wow6432Node\Microsoft\Tracing\OptProStart_RASMANCSSOFTWARE\Wow6432Node\OptimizerProSOFTWARE\Wow6432Node\{1146AC44-2F03-4431-B4FD-889BC837521F}SOFTWARE\Wow6432Node\{6791A2F3-FC80-475C-A002-C014AF797E9C}SOFTWARE\{1146AC44-2F03-4431-B4FD-889BC837521F}SOFTWARE\{6791A2F3-FC80-475C-A002-C014AF797E9C}SYSTEM\ControlSet001\services\23cb3056SYSTEM\ControlSet001\services\24a6f44fSYSTEM\ControlSet001\services\c31ed948SYSTEM\ControlSet002\services\23cb3056SYSTEM\ControlSet002\services\24a6f44fSYSTEM\ControlSet002\services\c31ed948SYSTEM\CurrentControlSet\services\23cb3056SYSTEM\CurrentControlSet\services\24a6f44fSYSTEM\CurrentControlSet\services\c31ed948HKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}LiveSupport_is1Optimizer Pro v3.2_is1Optimizer Pro_is1OptimizerProSP_617c7ac4SP_d1475c3a

Additional Information

The following directories were created:
%ALLUSERSPROFILE%\Application Data\BetterSoft\OptimizerPro%ALLUSERSPROFILE%\Application Data\House Of Soft%ALLUSERSPROFILE%\Application Data\InstallMate\OptimizerPro%ALLUSERSPROFILE%\Application Data\SetApp%ALLUSERSPROFILE%\Application Data\SummerSoft%ALLUSERSPROFILE%\BetterSoft\OptimizerPro%ALLUSERSPROFILE%\Beware%ALLUSERSPROFILE%\House Of Soft%ALLUSERSPROFILE%\InstallMate\OptimizerPro%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\LiveSupport%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Optimizer Pro%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\Optimizer Pro v3.2%ALLUSERSPROFILE%\SummerSoft%APPDATA%\Microsoft\Windows\Start Menu\Programs\Optimizer Pro%APPDATA%\Optimizer Pro%AllUsersProfile%\Application Data\QuickSet%AllUsersProfile%\Application Data\WinterSoft%AllUsersProfile%\QuickSet%AllUsersProfile%\SetApp%AllUsersProfile%\WinterSoft%PROGRAMFILES%\Optimizer Pro%ProgramFiles%\LiveSupport%ProgramFiles%\Optimizer Pro 3.13%ProgramFiles%\Optimizer Pro 3.16%ProgramFiles%\Optimizer Pro 3.31%ProgramFiles(x86)%\LiveSupport%ProgramFiles(x86)%\Optimizer Pro 3.13%ProgramFiles(x86)%\Optimizer Pro 3.16%ProgramFiles(x86)%\Optimizer Pro 3.31%USERPROFILE%\Documents\Optimizer Pro%UserProfile%\My Documents\Optimizer Pro

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