Home Malware Programs Adware Lights Off

Lights Off

Posted: April 29, 2015

Threat Metric

Threat Level: 2/10
Infected PCs: 20,847
First Seen: April 16, 2015
Last Seen: July 1, 2023
OS(es) Affected: Windows

Lights Off is an adware application that may start displaying numerous, unwanted advertisements when computer users are trying to online shop. Lights Off's duty is to attract as much computer users as it can into clicking on its sponsored advertisements. Lights Off is the kind of program that may enter a computer bundled with useful software downloaded by the computer user. It is not advised to click on Lights Off links and advertisements because the computer user may be directed to potentially threatening websites that may cause additional problems to the already compromised computer. Lights Off may interfere negatively with the computer's performance and monitor the user's activities.

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:



C:\ProgramData\LightsOff\up\2.6.80\LightsOff.exe File name: LightsOff.exe
Size: 42.87 KB (42872 bytes)
MD5: dbf4823f8fddf9c76ac1a2e3d69482f6
Detection count: 4,473
File type: Executable File
Mime Type: unknown/exe
Path: C:\ProgramData\LightsOff\up\2.6.80\LightsOff.exe
Group: Malware file
Last Updated: September 4, 2022
C:\ProgramData\LightsOff\up\2.6.80\LightsOffService.exe File name: LightsOffService.exe
Size: 65.91 KB (65912 bytes)
MD5: 2e5d925913107e8be1cafc663d874d18
Detection count: 4,424
File type: Executable File
Mime Type: unknown/exe
Path: C:\ProgramData\LightsOff\up\2.6.80\LightsOffService.exe
Group: Malware file
Last Updated: September 4, 2022
C:\ProgramData\LightsOff\up\2.6.80\LightsOff64.exe File name: LightsOff64.exe
Size: 42.87 KB (42872 bytes)
MD5: 4e56f51e633f15f97794376aca31335e
Detection count: 3,230
File type: Executable File
Mime Type: unknown/exe
Path: C:\ProgramData\LightsOff\up\2.6.80\LightsOff64.exe
Group: Malware file
Last Updated: October 22, 2022
%ALLUSERSPROFILE%\LightsOff\LightsOffService.exe File name: LightsOffService.exe
Size: 61.81 KB (61816 bytes)
MD5: 0a329509f5b215bce2b2cb056336323f
Detection count: 466
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\LightsOff.exe File name: LightsOff.exe
Size: 151.41 KB (151416 bytes)
MD5: eb5b2edf5c5590a0fbf9af13604a7d69
Detection count: 459
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\LightsOff.exe File name: LightsOff.exe
Size: 151.41 KB (151416 bytes)
MD5: 1ae663e3e16b66c37fa5a51a4a90fdbb
Detection count: 309
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: September 20, 2019
%ALLUSERSPROFILE%\LightsOff\LightsOffService.exe File name: LightsOffService.exe
Size: 61.81 KB (61816 bytes)
MD5: 3d6b109104329af9098059dbad0f9a81
Detection count: 239
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\LightsOff.exe File name: LightsOff.exe
Size: 151.41 KB (151416 bytes)
MD5: 4defb289742d7c37cb9f87fba78ef3b8
Detection count: 194
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\LightsOff.exe File name: LightsOff.exe
Size: 42.87 KB (42872 bytes)
MD5: 846d2a9e3adb52861feb4cf29b698969
Detection count: 187
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\LightsOff.exe File name: LightsOff.exe
Size: 42.87 KB (42872 bytes)
MD5: fd854ed9ad476314e490d1efb4650549
Detection count: 108
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\LightsOffService.exe File name: LightsOffService.exe
Size: 65.91 KB (65912 bytes)
MD5: 74cbe377dc91c6b6a1db682d2eaf90a4
Detection count: 84
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\LightsOff.exe File name: LightsOff.exe
Size: 42.87 KB (42872 bytes)
MD5: 434558bc4f02e2e9d9bcfee58a5fa053
Detection count: 82
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\up\2.6.80\LightsOffService.exe File name: LightsOffService.exe
Size: 55.96 KB (55961 bytes)
MD5: bc73a77801dc2539563038e0d95ee13a
Detection count: 70
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff\up\2.6.80
Group: Malware file
Last Updated: March 22, 2016
C:\ProgramData\LightsOff\LightsOff.exe File name: LightsOff.exe
Size: 42.87 KB (42872 bytes)
MD5: 31628db539a3812d10d6b7a14151655e
Detection count: 66
File type: Executable File
Mime Type: unknown/exe
Path: C:\ProgramData\LightsOff\LightsOff.exe
Group: Malware file
Last Updated: April 7, 2021
%ALLUSERSPROFILE%\LightsOff\LightsOffService.exe File name: LightsOffService.exe
Size: 2.32 MB (2320248 bytes)
MD5: eaab4a1762cfd699818cf8a7e9b0c735
Detection count: 66
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 22, 2016
C:\ProgramData\LightsOff\LightsOffService.exe File name: LightsOffService.exe
Size: 65.91 KB (65912 bytes)
MD5: cf2f49dc0fea09012fb500c37362cb41
Detection count: 59
File type: Executable File
Mime Type: unknown/exe
Path: C:\ProgramData\LightsOff\LightsOffService.exe
Group: Malware file
Last Updated: April 7, 2021
%ALLUSERSPROFILE%\Application Data\LightsOff\LightsOff.exe File name: LightsOff.exe
Size: 151.41 KB (151416 bytes)
MD5: a6dc3d70ee12114f0f6b703ff8913e8b
Detection count: 55
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\Application Data\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\Application Data\LightsOff\LightsOffService.exe File name: LightsOffService.exe
Size: 61.81 KB (61816 bytes)
MD5: 076a255c3617d0f905a0650b8f107ffe
Detection count: 54
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\Application Data\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\up\2.6.80\LightsOffService.exe File name: LightsOffService.exe
Size: 55.02 KB (55025 bytes)
MD5: 467f51af90bd049cd59d23c198ffae31
Detection count: 20
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff\up\2.6.80
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\LightsOffService.exe File name: LightsOffService.exe
Size: 65.91 KB (65912 bytes)
MD5: 3932be33ae2162cd202b4b03a5784020
Detection count: 19
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\LightsOff.exe File name: LightsOff.exe
Size: 42.87 KB (42872 bytes)
MD5: 128a4d48561e325e035865a1b6e80468
Detection count: 19
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\up\2.6.80\LightsOff.exe File name: LightsOff.exe
Size: 42.87 KB (42872 bytes)
MD5: 6ceaef339c11bcfa78bcdaf3155493a7
Detection count: 7
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff\up\2.6.80
Group: Malware file
Last Updated: March 22, 2016
%ALLUSERSPROFILE%\LightsOff\uninstall.exe File name: uninstall.exe
Size: 523.12 KB (523128 bytes)
MD5: a2d32ee7bc68198dfa7d7c7653cd925b
Detection count: 7
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 26, 2016
%ALLUSERSPROFILE%\LightsOff\uninstall.exe File name: uninstall.exe
Size: 523.12 KB (523128 bytes)
MD5: 2e44c9cbf3f788328917391e04b41590
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %ALLUSERSPROFILE%\LightsOff
Group: Malware file
Last Updated: March 26, 2016

More files

Registry Modifications

The following newly produced Registry Values are:

HKEY..\..\..\..{RegistryKeys}SOFTWARE\Microsoft\Tracing\LightsOffService_RASAPI32SOFTWARE\Microsoft\Tracing\LightsOffService_RASMANCSSOFTWARE\Wow6432Node\Microsoft\Tracing\LightsOffService_RASAPI32SOFTWARE\Wow6432Node\Microsoft\Tracing\LightsOffService_RASMANCSSYSTEM\ControlSet001\services\LightsOffSYSTEM\ControlSet002\services\LightsOffSYSTEM\CurrentControlSet\services\LightsOff

Additional Information

The following directories were created:
%ALLUSERSPROFILE%\LightsOff%LOCALAPPDATA%\LightsOff
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