Adware:Win32/WinAgir
Posted: September 12, 2012
Threat Metric
The following fields listed on the Threat Meter containing a specific value, are explained in detail below:
Threat Level: The threat level scale goes from 1 to 10 where 10 is the highest level of severity and 1 is the lowest level of severity. Each specific level is relative to the threat's consistent assessed behaviors collected from SpyHunter's risk assessment model.
Detection Count: The collective number of confirmed and suspected cases of a particular malware threat. The detection count is calculated from infected PCs retrieved from diagnostic and scan log reports generated by SpyHunter.
Volume Count: Similar to the detection count, the Volume Count is specifically based on the number of confirmed and suspected threats infecting systems on a daily basis. High volume counts usually represent a popular threat but may or may not have infected a large number of systems. High detection count threats could lay dormant and have a low volume count. Criteria for Volume Count is relative to a daily detection count.
Trend Path: The Trend Path, utilizing an up arrow, down arrow or equal symbol, represents the level of recent movement of a particular threat. Up arrows represent an increase, down arrows represent a decline and the equal symbol represent no change to a threat's recent movement.
% Impact (Last 7 Days): This demonstrates a 7-day period change in the frequency of a malware threat infecting PCs. The percentage impact correlates directly to the current Trend Path to determine a rise or decline in the percentage.
Threat Level: | 2/10 |
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Infected PCs: | 33 |
First Seen: | April 11, 2012 |
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OS(es) Affected: | Windows |
Adware:Win32/WinAgir is an adware application that gathers the PC user's browsing behavior and search engine queries in order to serve targeted advertising to the affected computer owner. Adware:Win32/WinAgir also updates and downloads other potentially malicious files, and communicates with a remote server without adequate PC user's permission. Adware:Win32/WinAgir creates several registry subkeys and entries to enable itself as a service and install its Browser Helper Object (BHO) component. Adware:Win32/WinAgir connects to remote servers and sends HTTP requests to these servers with certain parameters, indicating its actions on the targeted computer. Adware:Win32/WinAgir displays annoying advertisements depending on the search keywords.
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:%WINDIR%\SysWOW64\svcimgpls.exe
File name: svcimgpls.exeSize: 90.11 KB (90112 bytes)
MD5: 74af7630a16609dc821f972e2715e87d
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\SysWOW64
Group: Malware file
Last Updated: March 21, 2013
%WINDIR%\System32\svcspeed.exe
File name: svcspeed.exeSize: 94.12 KB (94120 bytes)
MD5: 1cac41041cfb829de949f411b161bee9
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\System32
Group: Malware file
Last Updated: March 21, 2013
%PROGRAMFILES(x86)%\MozinSpons\mzisponsyksvc.exe
File name: mzisponsyksvc.exeSize: 107.52 KB (107520 bytes)
MD5: 29a4566b61039ee0efde369356af0e49
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\MozinSpons
Group: Malware file
Last Updated: October 18, 2012
%WINDIR%\SysWOW64\svcimgpls.exe
File name: svcimgpls.exeSize: 90.11 KB (90112 bytes)
MD5: e109105adfa6c64552f97411897adbcd
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: %WINDIR%\SysWOW64
Group: Malware file
Last Updated: February 26, 2013
%ProgramFiles%\Winscalar\Winscalarb51.dll
File name: %ProgramFiles%\Winscalar\Winscalarb51.dllFile type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
%ProgramFiles%\Winscalar\Winscalars51.dll
File name: %ProgramFiles%\Winscalar\Winscalars51.dllFile type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
%ProgramFiles%\Winscalar\Winscalaru.exe
File name: %ProgramFiles%\Winscalar\Winscalaru.exeFile type: Executable File
Mime Type: unknown/exe
Group: Malware file
%ProgramFiles%\Winscalar\ukdb.dat
File name: %ProgramFiles%\Winscalar\ukdb.datFile type: Data file
Mime Type: unknown/dat
Group: Malware file
%ProgramFiles%\Winscalar\sqlite3.dll
File name: %ProgramFiles%\Winscalar\sqlite3.dllFile type: Dynamic link library
Mime Type: unknown/dll
Group: Malware file
%ProgramFiles%\Winscalar\pkdb.dat
File name: %ProgramFiles%\Winscalar\pkdb.datFile type: Data file
Mime Type: unknown/dat
Group: Malware file
Registry Modifications
HKEY..\..\{CLSID Path}HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{3D832BC9-918A-4a13-B231-C3021C3A60B1HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{3D832BC9-918A-4a13-B231-C3021C3A60B1}HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{3D832BC9-918A-4a13-B231-C3021C3A60B1}HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{1D832BC9-918A-4A13-B231-C3021C3A60B1}HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{2D832BC9-918A-4A13-B231-C3021C3A60B1}\1.0HKEY..\..\{Value}HKEY_LOCAL_MACHINE\SOFTWARE\agir = "md"HKEY_LOCAL_MACHINE\SOFTWARE\agir = "bd"HKEY_LOCAL_MACHINE\SOFTWARE\agir = "dist"HKEY_LOCAL_MACHINE\SOFTWARE\agir = "indt"HKEY_LOCAL_MACHINE\SOFTWARE\agir = "ts_shift"HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\Root\LEGACY_WINDOWS_WINAGIR_UPDATE_SERVICE\0000\Control = "0" = "Windows WinAgir Update Service"HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\Winscalar = "DisplayName" = "Winscalar"HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID = "tst_key" = "test_ok"HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet Explorer\Main = "Enable Browser Extensions" = "yes"HKEY..\..\..\..{Subkeys}HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Winscalarc3i021BHO.Winscalarc3i021APIClassHKEY_LOCAL_MACHINE\SOFTWARE\agir
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