Adware.KeyDownload
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Popularity Rank: | 12,767 |
| Threat Level: | 20 % (Normal) |
| Infected Computers: | 21,819 |
| First Seen: | February 14, 2014 |
| Last Seen: | October 24, 2025 |
| OS(es) Affected: | Windows |
Adware.KeyDownload is adware that may display random pop-up ads carrying discount coupons, offers, sales and deals in well-known online shopping websites and social networking websites. Adware.KeyDownload may add an adware supported add-on, plug-in or browser extension for Mozilla Firefox, Internet Explorer and Google Chrome Web browsers that may show pop-up, pop-under, banner, search, and in-text link interstitial ads. Adware.KeyDownload may propagate and install itself onto the PC as an additional application throughout the installation of possibly unprotected free program downloads. Adware.KeyDownload may be embedded in the Web browser when the computer user installs free software that may have added into their installation Adware.KeyDownload. When the PC user installs free programs on the computer system, he may also install Adware.KeyDownload. Adware.KeyDownload may unwillingly redirect PC users to questionable websites that may be created for commercial intentions. Adware.KeyDownload may be designed with the aim to generate advertising income from ad clicks and inreased web traffic.
Table of Contents
SpyHunter Detects & Remove Adware.KeyDownload
File System Details
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | ExtensionUpdaterService.exe | 8942e2b842395f06caf06ce88caa1b0b | 3,987 |
| 2. | KeyDownload.dll.vir | f9ef107a55fbb4fdbb3c5c2821bd5168 | 3,667 |
| 3. | Extension64.dll | 7444e2be53d2fcba4f87bd8eda72625f | 2,229 |
| 4. | KDUpdSrv.exe | 28464ed23eca4fedb103778f5b9d1e0d | 1,924 |
| 5. | keyplayer.exe | 7db05775b4b689d05a132eb7c5f96e44 | 707 |
| 6. | Extension32.dll | 45a3b5bbd4c35d7e36cfc795e8054395 | 668 |
| 7. | guardnot.exe | f884b152552d3a62fed5e878aa9925ef | 363 |
| 8. | syscheck.exe | d5316f64948b0a12051f1a3cae008efa | 210 |
| 9. | KeyDownload1-bho64.dll | cd6f5168c1003b80d23252d272bb14b2 | 108 |
| 10. | start_svc.exe | 2ac63bff751f3320bce807353a5edc30 | 70 |
| 11. | KeyDownload-bho.dll | 82dd26fe72ae58e8002f3c985d097d76 | 13 |
| 12. | keydownload-bg.exe | f2b1f0e0ac8279f62b620d3a8c7ff466 | 6 |
| 13. | NMHClient.exe | 05d73f4ac451b1f50cdd4e9200dad17f | 6 |
| 14. | KeyDownload-codedownloader.exe | ee7d558b85f5f98d71c0d1a5101709ea | 4 |
| 15. | KeyDownload-enabler.exe | 0e41d784ae6a8324da1414782f4aef78 | 4 |
| 16. | KeyDownload-firefoxinstaller.exe | b5d889e840f1ec9daaeb0927962f7c4a | 4 |
| 17. | KeyDownload-updater.exe | 63555254fc4067dceea40d2ee59f1a5d | 4 |
| 18. | KeyDownloadhelper1.exe | 349544e8730e45657df05cebdfaf8570 | 1 |
| 19. | KeyDownload-bho64.dll | 33b4bd3c6689d011ed4d13157b4ab8bf | 1 |
| 20. | KeyPlayerV0.exe | a57433829b2fed953119b4bb85dbe884 | 0 |
Registry Details
Directories
Adware.KeyDownload may create the following directory or directories:
| %ALLUSERSPROFILE%\Microsoft\Windows\Start Menu\Programs\KeyDownload |
| %APPDATA%\KeyDownload |
| %APPDATA%\KeyDownload1 |
| %LOCALAPPDATA%\Google\Chrome\User Data\Default\Extensions\eodkncoddaagiibpdlfepebiggiijkbe |
| %PROGRAMFILES%\KeyDownload |
| %PROGRAMFILES%\KeyDownload-Addon |
| %PROGRAMFILES%\KeyDownload1 |
| %PROGRAMFILES%\Keyplayer Classic |
| %PROGRAMFILES(x86)%\KeyDownload |
| %PROGRAMFILES(x86)%\KeyDownload-Addon |
| %PROGRAMFILES(x86)%\KeyDownload1 |
| %PROGRAMFILES(x86)%\KeyPlayer |
| %PROGRAMFILES(x86)%\KeyPlayer-soft |
| %PROGRAMFILES(x86)%\Keyplayer Classic |
| %USERPROFILE%\AppData\LocalLow\KeyDownload1 |
URLs
Adware.KeyDownload may call the following URLs:
| KeyDownload |
