Home Malware Programs Adware Coupon Lasso

Coupon Lasso

Posted: June 19, 2014

Threat Metric

Threat Level: 2/10
Infected PCs: 215
First Seen: June 19, 2014
Last Seen: May 2, 2022
OS(es) Affected: Windows


Coupon Lasso is an adware application. Usually the Coupon Lasso program will load with bundled software or installation of freeware programs. When loaded, the Coupon Lasso program may load several ads that attempt to offer various deals and coupon savings over the internet. Use of those pop-ups may redirect you to unwanted sites or sites that attempt to offer additional online coupons. The Coupon Lasso ads may also reduce the performance of your web browser. Usually this will happen when several Coupon Lasso ads are displayed, some all at once on your screen. Stopping the Coupon Lasso ads and restoring the ability to surf the internet in a normal fashion may require removal of the Coupon Lasso program and all related files, including plugins and add-on components. The removal process may be done automatically through using an updated antispyware tool designed to detect and remove adware programs.

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:



%PROGRAMFILES(x86)%\Coupon Lasso\FrameworkEngine.exe File name: FrameworkEngine.exe
Size: 297.69 KB (297696 bytes)
MD5: d0b25f4e65d36ae93431a16f49aee969
Detection count: 60
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\Coupon Lasso
Group: Malware file
Last Updated: June 19, 2014
%PROGRAMFILES(x86)%\Coupon Lasso\FrameworkBHO64.dll File name: FrameworkBHO64.dll
Size: 493.6 KB (493608 bytes)
MD5: d9a032a0f106abab7246aff732cd2525
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES(x86)%\Coupon Lasso
Group: Malware file
Last Updated: June 19, 2014
Coupon Lasso.exe File name: Coupon Lasso.exe
Size: 1.23 MB (1231968 bytes)
MD5: eaadba005b566d287808cc3d24a3aa16
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
Last Updated: August 17, 2022

Registry Modifications

The following newly produced Registry Values are:

HKEY..\..\..\..{RegistryKeys}SOFTWARE\38903SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{5E454E06-9B79-4A85-85DF-E700DF4A984E}SOFTWARE\Wow6432Node\38903

Additional Information

The following directories were created:
%APPDATA%\Microsoft\Windows\Start Menu\Programs\Coupon Lasso%LOCALAPPDATA%\Coupon Lasso%LOCALAPPDATA%\Google\Chrome\User Data\Default\Extensions\nokhhccjnijegglfnkogonagadlambhn%PROGRAMFILES%\Coupon Lasso%PROGRAMFILES(x86)%\Coupon Lasso%USERPROFILE%\AppData\LocalLow\{5E454E06-9B79-4A85-85DF-E700DF4A984E}
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