PUP.YourFile Downloader

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Last updated:

Threat Scorecard

Popularity Rank: 10,245
Threat Level: 10 % (Normal)
Infected Computers: 57,635
First Seen: July 26, 2012
Last Seen: October 17, 2026
OS(es) Affected: Windows

The detection of PUP.YourFile Downloader on your system indicates the presence of a potentially unwanted program (PUP) that may be causing issues with your computer's performance and security. It is essential to understand the nature of this threat and take immediate action to remove it and prevent further damage.

What Is PUP.YourFile Downloader?

PUP.YourFile Downloader is a type of potentially unwanted program that is designed to download and install additional software on your computer without your explicit consent. This can include toolbars, adware, and other types of malware that can compromise your system's security and slow down its performance. PUPs like PUP.YourFile Downloader often infiltrate systems through bundled software downloads, infected websites, or exploited vulnerabilities.

How PUP.YourFile Downloader Operates

Once installed, PUP.YourFile Downloader can operate in the background, downloading and installing additional software without your knowledge or consent. This can lead to a range of problems, including slowed system performance, increased risk of malware infections, and potential data breaches. PUPs can also modify system settings, hijack browser home pages, and display unwanted advertisements, making it difficult to use your computer effectively.

Symptoms of Infection

Systems infected with PUP.YourFile Downloader may exhibit a range of symptoms, including slowed performance, increased pop-up advertisements, and unexpected software installations. You may also notice that your browser home page has been changed, or that new toolbars or extensions have been installed without your consent. In some cases, you may experience system crashes, freezes, or error messages, indicating a more severe infection.

  • Unwanted software installations
  • Increased pop-up advertisements
  • Slowed system performance
  • Modified browser settings
  • System crashes or freezes

How to Remove PUP.YourFile Downloader

  1. Boot your computer in Safe Mode with Networking to prevent the PUP from loading and to allow for a more effective removal process.
  2. Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of PUP.YourFile Downloader and related malware.
  3. Uninstall any suspicious programs or software that may be related to the PUP, taking care to follow the uninstallation instructions carefully to avoid causing further damage.
  4. Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any modifications made by the PUP.
  5. Reboot your computer and perform a follow-up scan to ensure that all instances of the PUP have been removed and that your system is clean.

Conclusion

Removing PUP.YourFile Downloader from your system requires careful attention to detail and a thorough understanding of the removal process. By following the steps outlined above and taking proactive measures to protect your system, you can effectively remove this potentially unwanted program and prevent future infections. Remember to always be cautious when downloading software, and to use reputable anti-malware tools to protect your system from malware and other online threats.

Aliases

10 security vendors flagged this file as malicious.

Antivirus Vendor Detection
McAfee Artemis!6CCE67E936DF
Symantec WS.Reputation.1
Fortinet Riskware/YourFileDownloader
Ikarus PUA.Expressdownloader
GData Win32.Application.ExpressDownloader.C
McAfee Artemis!6AB31AD944DE
Antiy-AVL Trojan/Win32.TSGeneric
McAfee-GW-Edition Artemis
Avast Win32:Downloader-UEO [PUP]
McAfee Artemis!3D8FA2C1BD75

SpyHunter Detects & Remove PUP.YourFile Downloader

File System Details

PUP.YourFile Downloader may create the following file(s):
# File Name MD5 Detections
1. YourFileDownloaderUpdater.exe.vir 9edc4d08d0d6ad50e2f9a403df538158 4,498
2. uninstall4003313.exe b46781e7b7f3b3ed4564a7c5c3a3756b 4,152
3. SpottyFilesUpdater.exe 02767bcb31712c4014ab8d0b216c34dc 3,056
4. uninstall638234.exe 0f131210712f7005c3abe7a9fabf47ba 1,525
5. uninstall433751934.exe a44d1fdb7871570c4f2e5fa07bbd02b0 1,205
6. YourFileDownloaderUpdater.exe 6d804e433bb1910eeb02f74864ff6ac4 869
7. uninstall637046.exe b46174219a5d5bbfd2b5fbe5aa689812 165
8. Downloader.exe 821585698f1dc86d8302b8337830ac9f 154
9. YourFileUpdater.exe 647c1784a18e04deac19c131838549a3 152
10. uninstall231474.exe f29d3948973a1146282be6343dc6ded1 140
11. YourFile.exe 599b01ef880f1bd45ee2a40f8beb77b9 128
12. uninstall14978982.exe 07033f8fe8011f9bb259bde99072e29f 107
13. free_windows_8_professional_product_key_downloader_99003.exe c733c862f294fa855c563ba4180c277a 80
14. uninstall537891.exe c4962c2c10972ef2ef1034943105b4cf 38
15. uninstall433751778.exe 98b232b32c025202f5e4434423a2e02f 30
16. msdn.exe b99d9516e083ecf2b21fdbe17a9cda86 23
17. 1BD._2009-06-21_-_Casting_downloader_386.exe db1332b815f1e61841476e3e17ce7f50 19
18. uninstall433751887.exe 9e1689b081f690f9d03593ea76cabe66 16
19. franlov-rom-samsung-i900-omnia-dxia2-manila-rev2_downloader_165.exe 55b42d57ca2c2c58cca3ca02c2f16462 14
20. uninstall4003297.exe ddc91a9de3b609b3fd6722eb377c87a8 11
21. Photo_Restoration_and_Retouching_Using_Corel_PaintShop_Photo_Pro,_Second_Edition_downloader_99132.exe ad14335c09e2ffe32e5b575493855c87 7
22. Atheros-FORCED-5x64-WiFi_10.0.0.222-drp.exe e0c0ea3ab12405966f22c9d067c6c54c 4
23. microsoft_project_2010_bible_pdf_free_download_downloader_99133.exe e1757da603d4af1ee276f0b5b0e59758 4
24. uninstall.exe 3a14e823ae2d8ff6e48da9abb17d7a93 2
More files

Registry Details

PUP.YourFile Downloader may create the following registry entry or registry entries:
File name without path
YourFile Downloader.lnk
YourFileDownloader.lnk
Regexp file mask
%TEMP%\YourFileDownloader[RANDOM CHARACTERS].exe
%WINDIR%\System32\Tasks\Update Service YourFileDownloader
%WINDIR%\System32\Tasks\YourFile DownloaderUpdate
%WINDIR%\System32\Tasks\YourFileDownloader[RANDOM CHARACTERS]
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\Update Service YourFileDownloader
SOFTWARE\Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\YourFile DownloaderUpdate
SOFTWARE\Wow6432Node\YourFileDownloader
SOFTWARE\YourFileDownloader
Update Service YourFileDownloader
YourFileDownloader
YourFileDownloaderUpdater

Directories

PUP.YourFile Downloader may create the following directory or directories:

%ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\YourFileDownloader
%ALLUSERSPROFILE%\Start Menu\YourFileDownloader
%APPDATA%\YourFileDownloader
%PROGRAMFILES%\YourFileDownloader
%PROGRAMFILES%\YourFileDownloader Updater
%PROGRAMFILES%\YourFileDownloaderUpdater
%PROGRAMFILES(x86)%\YourFileDownloader
%PROGRAMFILES(x86)%\YourFileDownloader Updater
%PROGRAMFILES(x86)%\YourFileDownloaderUpdater