Home Malware Programs Potentially Unwanted Programs (PUPs) PUP.A2ZLyrics.A

PUP.A2ZLyrics.A

Posted: September 18, 2013

Threat Metric

Ranking: 10,933
Threat Level: 2/10
Infected PCs: 78,432
First Seen: September 18, 2013
Last Seen: September 23, 2023
OS(es) Affected: Windows

PUP.A2ZLyrics.A is a potentially unwanted application, which may contain adware capabilities, install unwanted toolbars or have other uncertain purposes. Technically, PUP.A2ZLyrics.A is not a virus, but it may involve various harmful capabilities, such as rootkit functionalities to disguise itself deeply into the targeted PC, browser hijacking and, in general, just interfering with the computer user's experience. PUP.A2ZLyrics.A may use blackhat SEO to boost traffic of the website and make a profit from the pay-per-click technique. PUP.A2ZLyrics.A may infiltrate into the compromised PC packed with freeware and shareware programs (video recording/streaming, download-managers or PDF creators). PUP.A2ZLyrics.A may also be packaged within the custom installer on many insecure download websites, so if the computer user has downloaded a certain application from insecure websites, he might also installed PUP.A2ZLyrics.A throughout the setup process of the certain application.

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:\Qoobox\Quarantine\C\Program Files (x86)\a2zLyrics-16\a2zLyrics-16-enabler.exe.vir File name: a2zLyrics-16-enabler.exe.vir
Size: 346.62 KB (346624 bytes)
MD5: 3b197a81b2152761c88cfed3b48345c6
Detection count: 12,875
Mime Type: unknown/vir
Path: C:\Qoobox\Quarantine\C\Program Files (x86)\a2zLyrics-16\a2zLyrics-16-enabler.exe.vir
Group: Malware file
Last Updated: December 1, 2022
%PROGRAMFILES(x86)%\a2zLyrics-16\a2zLyrics-16-firefoxinstaller.exe File name: a2zLyrics-16-firefoxinstaller.exe
Size: 722.94 KB (722944 bytes)
MD5: 43e031bf6818904bcd0248b7826337a7
Detection count: 7,851
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\a2zLyrics-16
Group: Malware file
Last Updated: November 15, 2013
%PROGRAMFILES%\a2zLyrics-15\a2zLyrics-15-enabler.exe File name: a2zLyrics-15-enabler.exe
Size: 346.62 KB (346624 bytes)
MD5: b578789b236c40bdadcd34a59f8676fc
Detection count: 5,431
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\a2zLyrics-15
Group: Malware file
Last Updated: November 15, 2013
%PROGRAMFILES%\a2zLyrics-15\a2zLyrics-15-codedownloader.exe File name: a2zLyrics-15-codedownloader.exe
Size: 487.42 KB (487424 bytes)
MD5: e1724963fcdf170ae46982d8ec102bc5
Detection count: 5,408
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\a2zLyrics-15
Group: Malware file
Last Updated: January 7, 2021
%PROGRAMFILES(x86)%\a2zLyrics-16\a2zLyrics-16-bho64.dll File name: a2zLyrics-16-bho64.dll
Size: 954.36 KB (954368 bytes)
MD5: 32756febf1d327dbb5980afbfde491c5
Detection count: 4,202
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES(x86)%\a2zLyrics-16
Group: Malware file
Last Updated: November 15, 2013
%PROGRAMFILES%\a2zLyrics-1\a2zLyrics-1-enabler.exe File name: a2zLyrics-1-enabler.exe
Size: 346.62 KB (346624 bytes)
MD5: 22c0adcb62f20c067858466aa8393f46
Detection count: 3,469
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\a2zLyrics-1
Group: Malware file
Last Updated: November 15, 2013
C:\Program Files (x86)\a2zLyrics-15\a2zLyrics-15-bho64.dll File name: a2zLyrics-15-bho64.dll
Size: 940.54 KB (940544 bytes)
MD5: c24e12c4dfa9d9c6b7581a59bf349559
Detection count: 1,717
File type: Dynamic link library
Mime Type: unknown/dll
Path: C:\Program Files (x86)\a2zLyrics-15\a2zLyrics-15-bho64.dll
Group: Malware file
Last Updated: February 13, 2023
%PROGRAMFILES%\a2zLyrics-15\a2zLyrics-15-bho.dll File name: a2zLyrics-15-bho.dll
Size: 598.52 KB (598528 bytes)
MD5: 9b00e773cd38fd05795d073df2ae5587
Detection count: 623
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\a2zLyrics-15
Group: Malware file
Last Updated: November 15, 2013
%PROGRAMFILES(x86)%\a2zLyrics-1\Uninstall.exe File name: Uninstall.exe
Size: 115.71 KB (115712 bytes)
MD5: 3ad19b7eec8fffe137a92731c77567f3
Detection count: 42
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\a2zLyrics-1
Group: Malware file
Last Updated: November 15, 2013
%PROGRAMFILES%\a2zLyrics-1\a2zLyrics-1-bho.dll File name: a2zLyrics-1-bho.dll
Size: 598.52 KB (598528 bytes)
MD5: 0741bd3a3d74ff1c9e52a524ac3cf5bf
Detection count: 40
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\a2zLyrics-1
Group: Malware file
Last Updated: November 15, 2013
%PROGRAMFILES%\a2zLyrics-1\a2zLyrics-1-bho.dll File name: a2zLyrics-1-bho.dll
Size: 706.51 KB (706517 bytes)
MD5: 6d61e142feb9e611046a1a23a3668362
Detection count: 36
File type: Dynamic link library
Mime Type: unknown/dll
Path: %PROGRAMFILES%\a2zLyrics-1
Group: Malware file
Last Updated: November 15, 2013
%TEMP%\a2zlyrics_1060-8102_v122.exe File name: a2zlyrics_1060-8102_v122.exe
Size: 5.68 MB (5687379 bytes)
MD5: b4ddeb733c34105d72a04773d79b8059
Detection count: 26
File type: Executable File
Mime Type: unknown/exe
Path: %TEMP%
Group: Malware file
Last Updated: February 25, 2023
%TEMP%\a2zlyrics_1060-8102_v122.exe File name: a2zlyrics_1060-8102_v122.exe
Size: 5.44 MB (5448596 bytes)
MD5: 204a57c4a6d62ccb2f44abaaa17ef16e
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: %TEMP%
Group: Malware file
Last Updated: April 27, 2020
C:\Users\<username>\AppData\Local\Temp\a2zLyrics_1060-8102_v122.exe File name: a2zLyrics_1060-8102_v122.exe
Size: 5.51 MB (5511886 bytes)
MD5: 7a7859007c1832523c5eaeab53457f05
Detection count: 12
File type: Executable File
Mime Type: unknown/exe
Path: C:\Users\<username>\AppData\Local\Temp\a2zLyrics_1060-8102_v122.exe
Group: Malware file
Last Updated: June 14, 2022
%PROGRAMFILES(x86)%\a2zLyrics-1\a2zLyrics-1-enabler.exe File name: a2zLyrics-1-enabler.exe
Size: 382.97 KB (382976 bytes)
MD5: d2d9e3499c66d0662e26838a3fa8ff8d
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES(x86)%\a2zLyrics-1
Group: Malware file
Last Updated: November 15, 2013
%USERPROFILE%\a2zLyrics_1060-8102_v122.exe File name: a2zLyrics_1060-8102_v122.exe
Size: 652.9 KB (652907 bytes)
MD5: 70750f81d7a4803c9ad504051152c19a
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%
Group: Malware file
Last Updated: November 15, 2013
%PROGRAMFILES%\a2zLyrics-1\a2zLyrics-1-updater.exe File name: a2zLyrics-1-updater.exe
Size: 363.52 KB (363520 bytes)
MD5: b2c7c1d5075c6afcb27af654e8773627
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\a2zLyrics-1
Group: Malware file
Last Updated: November 15, 2013
%PROGRAMFILES%\a2zLyrics-1\a2zLyrics-1-firefoxinstaller.exe File name: a2zLyrics-1-firefoxinstaller.exe
Size: 722.94 KB (722944 bytes)
MD5: 03643ad71350d11605eee7cafe2a626b
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\a2zLyrics-1
Group: Malware file
Last Updated: November 15, 2013
%PROGRAMFILES%\a2zLyrics-1\a2zLyrics-1-enabler.exe File name: a2zLyrics-1-enabler.exe
Size: 343.55 KB (343552 bytes)
MD5: 0c383414495521c9df7ac7be17edbc3f
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\a2zLyrics-1
Group: Malware file
Last Updated: November 15, 2013
%PROGRAMFILES%\a2zLyrics-1\a2zLyrics-1-codedownloader.exe File name: a2zLyrics-1-codedownloader.exe
Size: 487.42 KB (487424 bytes)
MD5: ab27076a14d46a444227397071ef1b21
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\a2zLyrics-1
Group: Malware file
Last Updated: November 15, 2013
%PROGRAMFILES%\a2zLyrics-1\a2zLyrics-1-codedownloader.exe File name: a2zLyrics-1-codedownloader.exe
Size: 595.4 KB (595406 bytes)
MD5: 2b32c632210eeca3853a4d8ec35402d3
Detection count: 5
File type: Executable File
Mime Type: unknown/exe
Path: %PROGRAMFILES%\a2zLyrics-1
Group: Malware file
Last Updated: November 15, 2013

More files

Registry Modifications

The following newly produced Registry Values are:

CLSID{11111111-1111-1111-1111-110411411168}{22222222-2222-2222-2222-220422412268}{44444444-4444-4444-4444-440444414468}{55555555-5555-5555-5555-550455415568}{66666666-6666-6666-6666-660466416668}HKEY..\..\..\..{RegistryKeys}SOFTWARE\A2ZLyricsSOFTWARE\a2zLyrics-16Software\AppDataLow\Software\A2ZLyricsSoftware\AppDataLow\Software\a2zLyrics-16Software\AppDataLow\Software\Crossrider\onBeforeNavigate\44168Software\AppDataLow\Software\Crossrider\onRequest\44168SOFTWARE\Classes\CrossriderApp0044168.BHOSOFTWARE\Classes\CrossriderApp0044168.BHO.1SOFTWARE\Classes\CrossriderApp0044168.SandboxSOFTWARE\Classes\CrossriderApp0044168.Sandbox.1SOFTWARE\InstalledThirdPartyPrograms\EID44168Software\Microsoft\Internet Explorer\Approved Extensions\{11111111-1111-1111-1111-110311741189}Software\Microsoft\Internet Explorer\Approved Extensions\{11111111-1111-1111-1111-110411411168}Software\Microsoft\Internet Explorer\ApprovedExtensionsMigration\{11111111-1111-1111-1111-110411411168}SOFTWARE\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\a2zLyrics-16-bg.exeSOFTWARE\Microsoft\Windows\CurrentVersion\Ext\PreApproved\{11111111-1111-1111-1111-110411411168}Software\Microsoft\Windows\CurrentVersion\Ext\Settings\{11111111-1111-1111-1111-110411411168}Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{11111111-1111-1111-1111-110411411168}Software\Microsoft\Windows\CurrentVersion\Policies\Ext\CLSID\{11111111-1111-1111-1111-110411411168}SOFTWARE\Wow6432Node\a2zLyrics-16SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\FeatureControl\FEATURE_BROWSER_EMULATION\a2zLyrics-16-bg.exeSOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Ext\PreApproved\{11111111-1111-1111-1111-110411411168}HKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}a2zLyrics-16

Additional Information

The following directories were created:
%PROGRAMFILES%\a2zLyrics-16%PROGRAMFILES(X86)%\a2zLyrics-16
The following URL's were detected:
A2ZLyrics
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