Home Possibly Unwanted Program JZip

JZip

Posted: November 3, 2015

Threat Metric

Ranking: 7,363
Threat Level: 1/10
Infected PCs: 40,977
First Seen: November 3, 2015
Last Seen: March 10, 2025
OS(es) Affected: Windows


JZip is a compression utility and archive manager, which might be promoted on various websites as a great alternative to popular software such as WinRar, 7Zip and others. However, direct download is not the most popular method to get JZip on your computer certainly, and it appears that many users ended up with JZip on their PCs even though they do not remember installing it. This usually happens via software bundles that users might come across when dealing with freeware and shareware applications. In general, software bundles are not harmful, but they might sometimes attempt to promote 3rd-party software such as JZip. It is not uncommon for low-quality bundles to utilize misleading instructions and basic tricks to increase the probability that the user will end up authorizing the installation of software such as Jzip unknowingly.

If you have JZip on your PC, then you might have already noticed that it has been set as the default program used to open various archive types. The good news is that this change is not unsafe and, in fact, JZip is likely to work reliably. However, it is understandable why most users would rather use a trustworthy software suite instead of a dubious tool like JZip.

If you have found JZip on your PC and you are not happy with its presence, then we advise you to take care of its immediate removal. Since this utility is not harmful, you should be able to uninstall it via the Windows Control Panel successfully. However, if this does not function, then you can also take care of the intruder by using a suitable PC security scanner.

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:\System Volume Information\_restore{A2C79734-23F9-472B-B4DF-2D0ECF46665C}\RP1222\A0297020.exe File name: A0297020.exe
Size: 3.77 MB (3777472 bytes)
MD5: aa340b9abbba967b1bff31a65c108f1f
Detection count: 173
File type: Executable File
Mime Type: unknown/exe
Path: C:\System Volume Information\_restore{A2C79734-23F9-472B-B4DF-2D0ECF46665C}\RP1222\A0297020.exe
Group: Malware file
Last Updated: March 10, 2022
C:\WINDOWS\Temp\sentry_temp\jZip.exe.1759F49F39CFA634ABF2896D028D10EC File name: jZip.exe.1759F49F39CFA634ABF2896D028D10EC
Size: 3.77 MB (3777472 bytes)
MD5: c0c14f67b4649f0b76b0590573864b45
Detection count: 54
Mime Type: unknown/1759F49F39CFA634ABF2896D028D10EC
Path: C:\WINDOWS\Temp\sentry_temp\jZip.exe.1759F49F39CFA634ABF2896D028D10EC
Group: Malware file
Last Updated: March 27, 2023
C:\COMPUTER TOOLS\AdwCleaner\Quarantine\C\Program Files (x86)\jZip\JZIP\JZIP.exe.vir File name: JZIP.exe.vir
Size: 1.69 MB (1692672 bytes)
MD5: 57b7379cc7397d0a89362b420d88ef59
Detection count: 26
Mime Type: unknown/vir
Path: C:\COMPUTER TOOLS\AdwCleaner\Quarantine\C\Program Files (x86)\jZip\JZIP\JZIP.exe.vir
Group: Malware file
Last Updated: February 12, 2022
C:\Users\<username>\AppData\Local\Temp\JZIP.exe File name: JZIP.exe
Size: 1.11 MB (1116730 bytes)
MD5: 3c32b076846964993f5dd4c51901ad28
Detection count: 9
File type: Executable File
Mime Type: unknown/exe
Path: C:\Users\<username>\AppData\Local\Temp\JZIP.exe
Group: Malware file
Last Updated: November 16, 2021

More files

Registry Modifications

The following newly produced Registry Values are:

CLSID{3ED98568-A949-49CB-8ED0-3A703F6D4166}{49C042E8-2509-41D4-A5C4-D06BA2E0E093}{672B1330-7E4A-4D61-BE04-E2A132F04E1E}{7523EAC7-936A-4636-B77B-FEFE20D2239B}{7B286609-DA97-47E1-AC6B-33B8B4732C95}{9175E343-1C41-4490-B178-14F36504F07E}{94047607-3841-4CE6-AE4D-14FF23AF9458}{9684C656-95A2-497D-9C8D-AD98DD1B48D0}{C2FCC408-5801-4647-AA1D-A24D5FD6DB87}{D5F850C7-FF97-4309-890D-3302499C3899}{E677C7AD-2B66-4539-AA29-3771A1CFEDA9}File name without pathJZIP.lnkwww.jzip[1].xmlHKEY..\..\..\..{RegistryKeys}SOFTWARE\Bandoo Media Inc\jZip.exeSOFTWARE\Classes\*\shellex\ContextMenuHandlers\JZContextMenuExtSOFTWARE\Classes\*\shellex\ContextMenuHandlers\jZipSOFTWARE\Classes\*\shellex\ContextMenuHandlers\JZipShlExtSOFTWARE\Classes\*\shellex\PropertySheetHandlers\{7523EAC7-936A-4636-B77B-FEFE20D2239B}SOFTWARE\Classes\.zip\jZip.fileSOFTWARE\Classes\AppID\jZipShell.DLLSOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\JZipShlExtSOFTWARE\Classes\Directory\shellex\DragDropHandlers\JZHardLinkShlExtSOFTWARE\Classes\Drive\shellex\ContextMenuHandlers\JZipShlExtSOFTWARE\Classes\Drive\shellex\DragDropHandlers\JZHardLinkShlExtSOFTWARE\Classes\Folder\ShellEx\ContextMenuHandlers\jZipSOFTWARE\Classes\Folder\ShellEx\DragDropHandlers\JZHardLinkShlExtSOFTWARE\Classes\jZip.exeSOFTWARE\Classes\jZip.fileSOFTWARE\Classes\jZipShell.jZipShellExtSOFTWARE\Classes\Wow6432Node\AppID\jZipShell.DLLSoftware\imeshjzipmusictoolbarSOFTWARE\JZIPSoftware\Microsoft\Internet Explorer\DOMStorage\jzip.comSoftware\Microsoft\Internet Explorer\DOMStorage\www.jzip.comSOFTWARE\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{3614D305-2DBB-4991-9297-750DD60FFC73}SOFTWARE\Microsoft\Internet Explorer\LowRegistry\DOMStorage\jzip.comSOFTWARE\Microsoft\Internet Explorer\LowRegistry\DOMStorage\www.jzip.comSOFTWARE\Microsoft\Windows\CurrentVersion\AppPath\jZip.exeSOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellIconOverlayIdentifiers\JzShlobjSOFTWARE\RegisteredApplications\jZipSOFTWARE\RegisteredApplications\jZip.exeSOFTWARE\Wow6432Node\Classes\AppID\jZipShell.DLLSOFTWARE\Wow6432Node\JZIPSOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Low Rights\ElevationPolicy\{3614D305-2DBB-4991-9297-750DD60FFC73}SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\AppPath\jZip.exeSOFTWARE\Wow6432Node\RegisteredApplications\jZipSOFTWARE\WOW6432Node\RegisteredApplications\jZip.exeHKEY_LOCAL_MACHINE\Software\[APPLICATION]\Microsoft\Windows\CurrentVersion\Uninstall..{Uninstaller}jZip

Additional Information

The following directories were created:
%LOCALAPPDATA%\imeshjzipmusictoolbar%LOCALAPPDATA%\jZip%PROGRAMFILES%\jZip%PROGRAMFILES(x86)%\SystemManager\Systemmgr%PROGRAMFILES(x86)%\jZip%Temp%\jZip%USERPROFILE%\AppData\LocalLow\imeshjzipmusictoolbar%USERPROFILE%\Application Data\imeshjzipmusictoolbar%UserProfile%\Local Settings\Application Data\imeshjzipmusictoolbar%UserProfile%\Local Settings\Application Data\jZip

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