Blekko
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: | 7,815 |
| Threat Level: | 50 % (Medium) |
| Infected Computers: | 49,879 |
| First Seen: | December 28, 2012 |
| Last Seen: | October 2, 2026 |
| OS(es) Affected: | Windows |
The detection of Blekko on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operating methods, and the necessary steps to remove it from your system. It is essential to understand that Blekko is identified as a Trojan-type threat, which can lead to various system vulnerabilities and compromises if not addressed properly.
Table of Contents
What Is Blekko?
Blekko is a type of malware that can infiltrate a computer system without the user's knowledge or consent. Malware of this nature is designed to perform a variety of malicious activities, which can include data theft, unauthorized access to system resources, and the installation of additional malware. The primary goal of such threats is often to exploit system vulnerabilities for financial gain or to disrupt the normal functioning of the computer.
How Blekko Operates
Trojan-type threats like Blekko typically operate by disguising themselves as legitimate software or attachments. Once installed, they can create backdoors that allow remote access to the infected system, enabling the attackers to execute commands, steal sensitive information, or install more malware. These threats can spread through various means, including phishing emails, infected software downloads, or exploited vulnerabilities in operating systems or applications.
Symptoms of Infection
Symptoms of a Blekko infection can vary but may include unusual system behavior such as slow performance, frequent crashes, or the appearance of unwanted programs or toolbars in your web browser. You might also notice that your browser's homepage has changed without your consent, or you are being redirected to unwanted websites. In some cases, the infection may not exhibit noticeable symptoms, making it difficult to detect without the use of antivirus software.
How to Remove Blekko
- Boot your computer in Safe Mode with Networking. This will help prevent Blekko from loading and give you a cleaner environment to work in.
- Download and install a reputable anti-malware tool, such as SpyHunter. Perform a full scan of your system to detect and remove all traces of the malware.
- Uninstall any recently installed programs that you do not recognize or that were installed around the time your system became infected.
- Reset your web browsers (Google Chrome, Mozilla Firefox, Microsoft Edge) to their default settings. This can help remove any malicious extensions or settings changes made by the malware.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that all components of the Blekko malware have been removed.
Conclusion
Removing Blekko from your system requires careful and thorough steps to ensure that all malicious components are eliminated. It is crucial to act quickly to prevent further damage and to protect your personal data. After removal, it is a good practice to regularly update your operating system, browser, and other software to protect against future vulnerabilities. Additionally, using strong, unique passwords and being cautious with emails and downloads can significantly reduce the risk of malware infections. By following the steps outlined in this report and maintaining good cybersecurity practices, you can help keep your system and data safe from threats like Blekko.
SpyHunter Detects & Remove Blekko
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. | ffHelper.exe | 3eb42668657353e2f3e53b5dba2f147a | 3,474 |
| 2. | blekkoDx.dll.vir | 1f3b9565fa09e0cc5b64e7e05fbb7f54 | 882 |
| 3. | dtUser.exe | 3a5ff24d2dcb7f82563f23f315e2bae7 | 532 |
| 4. | 29286 | 1b190094b08a87253f711f5328f32573 | 501 |
| 5. | A0417391.dll | 6ba5208545ba69e1bc1afc4bf0098c6d | 365 |
| 6. | blekkotb_015X.dll | 828b4771b1046257d0986a4dca389908 | 150 |
| 7. | blekkoAu.dll | b6e0572d5bc0b7757db384ebdd448a51 | 93 |
| 8. | blekkoDx.dll | a4653301b7edced1e62a0052b1cc2634 | 92 |
| 9. | blekkotb_005X.dll | 43cc4ac34a3fd6cd83d415c82cf26562 | 73 |
| 10. | blekkotb_019X.dll | a2680d5d4b162b6686be28752516a31a | 52 |
| 11. | wvbsdyol.dll | d2d78dd8b91403ef74c3721883075199 | 22 |
| 12. | blekkotb_014X.dll | bb9a7e6329906080016a7b3a840da8d1 | 21 |
| 13. | blekkotb_017X.dll | af6a1ea26ef2851ce13cc5ad92fddc4b | 17 |
Registry Details
Directories
Blekko may create the following directory or directories:
| %ALLUSERSPROFILE%\Application Data\blekko Anti-Phishing |
| %ALLUSERSPROFILE%\Application Data\blekko toolbars |
| %ALLUSERSPROFILE%\blekko Anti-Phishing |
| %ALLUSERSPROFILE%\blekko toolbars |
| %LOCALAPPDATA%\blekkotb_017 |
| %PROGRAMFILES%\blekko |
| %PROGRAMFILES%\blekkotb_017 |
| %PROGRAMFILES(x86)%\blekko |
| %PROGRAMFILES(x86)%\blekkotb_017 |
| %UserProfile%\AppData\LocalLow\blekkotb_017 |