Home Malware Programs Adware YTBlockerApp

YTBlockerApp

Posted: April 4, 2014

Threat Metric

Ranking: 17,042
Threat Level: 2/10
Infected PCs: 41,788
First Seen: April 4, 2014
Last Seen: October 10, 2023
OS(es) Affected: Windows


YTBlockerApp Screenshot 1YTBlockerApp is adware/a potentially unwanted program (PUP) that may be installed on the PC without the computer user's permission, or as an extra program to free software. YTBlockerApp may cause Web browser hijacking and unwanted browser redirects to suspicious websites. YTBlockerApp may show intrusive pop-up ads and messages on the computer with the aim to generate advertising income from clicks. YTBlockerApp may access the computer system unnoticed and make modifications to the default browser settings. YTBlockerApp may install itself onto Google Chrome as a browser extension and on Internet Explorer and Mozilla Firefox, as an add-on or plug-in. YTBlockerApp may monitor the PC user's Internet surfing habits and gather browsing information. YTBlockerApp may then use this information for the purpose of delivering targeted advertisements.

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:



%ALLUSERSPROFILE%\YTBlockerAppp\7N4LG0rd.x64.dll File name: 7N4LG0rd.x64.dll
Size: 474.11 KB (474112 bytes)
MD5: bb020b52354fca511bef5f23a0fe722f
Detection count: 86
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBlockerAppp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBlOckeRApp\bDf1s5Leu1.dll File name: bDf1s5Leu1.dll
Size: 426.49 KB (426496 bytes)
MD5: 43e2a4512b0239efae6161a1212e442b
Detection count: 84
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBlOckeRApp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBLocKerApp\A.x64.dll File name: A.x64.dll
Size: 476.67 KB (476672 bytes)
MD5: b2dd0ccce63fd808de45dd3ff6d0657c
Detection count: 76
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBLocKerApp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBlockerApp\wqWf.x64.dll File name: wqWf.x64.dll
Size: 475.13 KB (475136 bytes)
MD5: d87f71f8506107417220b1c4c7820ac1
Detection count: 66
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBlockerApp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBlockerApP\2JP.x64.dll File name: 2JP.x64.dll
Size: 474.11 KB (474112 bytes)
MD5: 334a156ab2e8184dbd94847d2ca7b9ed
Detection count: 64
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBlockerApP
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBlockErApp\VKp6sDkaUy.x64.dll File name: VKp6sDkaUy.x64.dll
Size: 475.13 KB (475136 bytes)
MD5: 6bf4412ed7eb4001207527e623f7daf2
Detection count: 64
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBlockErApp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YYTBlockerAppp\aIGAFYe.x64.dll File name: aIGAFYe.x64.dll
Size: 476.67 KB (476672 bytes)
MD5: 9e01ca4831c9d1e3eee2b8d986be7564
Detection count: 63
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YYTBlockerAppp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\Application Data\YTBlocKerApp\MzD.dll File name: MzD.dll
Size: 425.98 KB (425984 bytes)
MD5: 61fbcfa9f6a7cfcf929fe3b28eb45881
Detection count: 56
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\Application Data\YTBlocKerApp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBlockErApp\gdzrOFf8.x64.dll File name: gdzrOFf8.x64.dll
Size: 473.08 KB (473088 bytes)
MD5: ce911a582e193405a9d9e12742dbd4cd
Detection count: 55
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBlockErApp
Group: Malware file
Last Updated: April 8, 2014
%PROGRAMFILES%\Bin\UpdateTool\UpdaterToolService.exe File name: UpdaterToolService.exe
Size: 34.3 KB (34304 bytes)
MD5: 04620f9ef8f92b91e5df0e6a3f76ee47
Detection count: 40
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\Bin\UpdateTool
Group: Malware file
Last Updated: April 18, 2014
%ALLUSERSPROFILE%\YYTBLockerAppp\OKKsd3OfAC.x64.dll File name: OKKsd3OfAC.x64.dll
Size: 478.2 KB (478208 bytes)
MD5: d1dc82a938ea374446021300e179559d
Detection count: 36
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YYTBLockerAppp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBlOckerApp\1WkD1D1ct.x64.dll File name: 1WkD1D1ct.x64.dll
Size: 476.67 KB (476672 bytes)
MD5: cfcb64ebb65b050de2eac2d4ab35f6e4
Detection count: 34
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBlOckerApp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBlockerApp\cQnB6HFYc.x64.dll File name: cQnB6HFYc.x64.dll
Size: 479.23 KB (479232 bytes)
MD5: 2b73d46400a432957a83d3cc286e9995
Detection count: 32
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBlockerApp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBlockerAPp\GqHhejdoR.x64.dll File name: GqHhejdoR.x64.dll
Size: 473.6 KB (473600 bytes)
MD5: e68b7febfd25ed279082c18a88847bb6
Detection count: 32
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBlockerAPp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBlockErApp\uA8nUMPxrr.x64.dll File name: uA8nUMPxrr.x64.dll
Size: 475.13 KB (475136 bytes)
MD5: db3d089c654cbd26c5ed938ac727d377
Detection count: 15
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBlockErApp
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBloCkerApP\oI.dll File name: oI.dll
Size: 427 KB (427008 bytes)
MD5: 1f3039f7f5e0a65efbb88b34155b4391
Detection count: 15
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBloCkerApP
Group: Malware file
Last Updated: April 8, 2014
%ALLUSERSPROFILE%\YTBLockerApp\7g2cW8sq.dll File name: 7g2cW8sq.dll
Size: 424.44 KB (424448 bytes)
MD5: 97bcca514f0a40e88ab708fb761c6a2c
Detection count: 5
File type: Dynamic link library
Mime Type: unknown/dll
Path: %ALLUSERSPROFILE%\YTBLockerApp
Group: Malware file
Last Updated: April 8, 2014

More files

Registry Modifications

The following newly produced Registry Values are:

HKEY..\..\..\..{RegistryKeys}SOFTWARE\Classes\YTBlockerApp.YTBlockerApp

Additional Information

The following directories were created:
%ALLUSERSPROFILE%\Application Data\YTBlockerApp%ALLUSERSPROFILE%\YTBlockerApp%PROGRAMFILES%\YTBlockerApp%PROGRAMFILES(x86)%\YTBlockerApp
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