DefaultTab-Search Results
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: | 6,422 |
| Threat Level: | 50 % (Medium) |
| Infected Computers: | 171,154 |
| First Seen: | March 4, 2013 |
| Last Seen: | September 27, 2026 |
| OS(es) Affected: | Windows |
The detection of DefaultTab-Search Results on your system indicates a potential security threat that requires immediate attention. This detection suggests that your computer may be infected with a type of malware that could compromise your personal data and system security. It is essential to understand the nature of this threat and take prompt action to remove it and prevent further damage.
Table of Contents
What Is DefaultTab-Search Results?
DefaultTab-Search Results is a type of malware that can alter your browser settings and redirect your searches to unwanted websites. The name itself does not directly correspond to a known malware family, but its behavior is characteristic of Trojan-type threats. These threats are designed to deceive users by appearing as legitimate software, but in reality, they can cause significant harm to your system and data. Malware like DefaultTab-Search Results can be distributed through various means, including malicious downloads, infected software, or compromised websites.
How DefaultTab-Search Results Operates
Once installed on your system, DefaultTab-Search Results can operate in the background, making unauthorized changes to your browser settings. It may change your default search engine, homepage, or new tab page to a malicious website. This can lead to a range of problems, including the display of unwanted advertisements, the collection of your personal data, and the potential installation of additional malware. The malware can also interfere with your browsing experience, causing slow performance, crashes, or freezes.
Symptoms of Infection
If your system is infected with DefaultTab-Search Results, you may notice several symptoms. These can include unwanted changes to your browser settings, unexpected redirects to suspicious websites, an increase in pop-up advertisements, or a general slowdown in your system's performance. You may also notice that your search results are not relevant to your queries or that your browser is crashing frequently. These symptoms can be indicative of a larger problem and should not be ignored.
- Unwanted changes to browser settings
- Redirects to suspicious or unwanted websites
- Increased pop-up advertisements
- Slow system performance
- Frequent browser crashes
How to Remove DefaultTab-Search Results
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to give you a clean environment to work in.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove the malware and any associated files or registry entries.
- Uninstall any suspicious programs that you have recently installed. Be cautious and only remove programs that you are certain are malicious or unnecessary.
- Reset your browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can help remove any malicious extensions or settings that the malware may have installed.
- Reboot your system and perform another scan with your anti-malware tool to ensure that the malware has been completely removed.
Conclusion
The removal of DefaultTab-Search Results requires careful and immediate action to prevent further damage to your system and data. By following the steps outlined above, you can help ensure the complete removal of this malware. It is also essential to practice good cybersecurity habits, such as regularly updating your software, using strong antivirus protection, and being cautious when downloading files or clicking on links from unknown sources. Remember, prevention is key, and staying informed about the latest threats can help you protect your digital life.
Aliases
5 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| AVG | Generic5.AXOX |
| Comodo | ApplicUnwnt |
| AVG | Searchres.2F5 |
| McAfee | Artemis!E8BC5FD5F80C |
| McAfee | Artemis!5F593CAC9F67 |
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. | temp.dat | 7307ffae447bf45c01af9a7ead0e9d43 | 26,635 |
| 2. | DefaultTabSearch.exe.vir | 2d7c1661961ce19085b6a968b1b293d4 | 5,063 |
| 3. | DTReg.exe | ff9e721d98bc7cf94c283c9d4836c9df | 4,608 |
| 4. | DTChk.exe | e8bc5fd5f80cdb59429cd0ce8e91d41a | 3,530 |
| 5. | DefaultTabUninstaller.exe | b01a4f484f4879f07ee086a37812a960 | 2,386 |
| 6. | DefaultTabBHO.dll | 4b1858d4620a29d822abc80a5088d51e | 1,695 |
| 7. | DefaultTabHost.exe | f3985d54a726af27019c5b14e94c2d62 | 1,371 |
| 8. | defaulttabsearch.exe | 6239dd7975e92941241cabb704248a19 | 763 |
| 9. | A0116343.dll | f19f3f866f08b34c8673255d73d513a3 | 750 |
| 10. | uninstalldt.exe | 1613ea0c778e9445237c774ee2f32d24 | 302 |
| 11. | uninstalldt.exe.vir | cf5b2ce169cc6761e80089bc849dae8a | 228 |
| 12. | A0118888.dll | 94b6531c6ce4584579c42664c4a98f1a | 213 |
| 13. | DefaultTabStart.exe | f18ecac51f9b4504c3d1ce10b09e6486 | 185 |
| 14. | vqsdyeai.dll | e9750bbde8ef179fab78e74201d19770 | 41 |
| 15. | DTChrome.exe | 6a79268ced5f8545e0205077b39b4489 | 34 |
| 16. | RelatedLinksBHO.dll | 2993d192b9d115e4b715836ea576b59f | 33 |
| 17. | idqbe32.dll | 585a980f6bb1718fa43217f762b203a2 | 31 |
| 18. | pguweoyd.dll | 3be6a04df5b29814ada7f030cbcddcd2 | 21 |
| 19. | DefaultTabSetup.exe | ac04843865032d4d1a258ed1774de8cb | 19 |
| 20. | A0119762.exe | e2610dc22de4b215f7a84d4be7e11589 | 18 |
| 21. | xgzjtimx.dll | 0465119fd5c2d6086bca2787f13ffe9e | 12 |
| 22. | rrfbdzio.dll | 7c265b2c21fcdc986b5329ad069055d5 | 10 |
| 23. | DefaultTab.crx | 0fdecf833d96310b1b5650de60a8d97c | 9 |
| 24. | DTUpdate.exe | 911e4382189b121c459325f05ed9218c | 9 |
| 25. | DatamngrCoordinator.exe | c3c8797e5ee2ed85e0dba33b8a891ba1 | 5 |
| 26. | R001.exe | 744e70443bdf26713cfa1d24e32aca92 | 4 |
| 27. | R002.exe | 644b1ec961307113ce2d9a39e02d66f7 | 4 |
| 28. | addon@defaulttab.com.xpi | ae04d944084bd34f9ab112297a9d8ce6 | 0 |
Registry Details
Directories
DefaultTab-Search Results may create the following directory or directories:
| %APPDATA%\DefaultTab |
| %PROGRAMFILES%\DefaultTab |
| %PROGRAMFILES(x86)%\DefaultTab |
| %TMP%\installdt.tmp |
| %WINDIR%\system32\config\systemprofile\AppData\Roaming\defaulttab |
URLs
DefaultTab-Search Results may call the following URLs:
| https://www.mysearchresults.com/search? |