Backdoor.BlackHole.A
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.
| Threat Level: | 60 % (Medium) |
| Infected Computers: | 41 |
| First Seen: | September 15, 2021 |
| Last Seen: | November 28, 2025 |
| OS(es) Affected: | Windows |
The detection of Backdoor.BlackHole.A on your system indicates a potentially serious security threat. Backdoors are a type of malware that can allow unauthorized access to your computer, compromising your personal data and system security. It is essential to understand the nature of this threat and take immediate action to remove it and prevent future infections.
Table of Contents
What Is Backdoor.BlackHole.A?
Backdoor.BlackHole.A is a backdoor threat that can provide unauthorized access to your computer, allowing hackers to remotely control your system, steal sensitive information, or use your computer for malicious activities. The term "backdoor" refers to the malware's ability to bypass normal security mechanisms, creating a secret entrance for hackers to access your system. The specifics of how Backdoor.BlackHole.A operates can vary, but its primary goal is to compromise your system's security and exploit it for malicious purposes.
How Backdoor.BlackHole.A Operates
Backdoor malware, including Backdoor.BlackHole.A, typically operates by establishing a connection between your computer and a command and control (C2) server controlled by the attackers. This connection allows hackers to send commands to your computer, potentially leading to a range of malicious activities, including data theft, installation of additional malware, or use of your computer as a botnet for distributing spam or conducting DDoS attacks. The malware may also attempt to hide its presence by disguising itself as a legitimate program or by exploiting vulnerabilities in your system or applications.
Symptoms of Infection
Symptoms of a backdoor infection can be subtle and may not always be immediately apparent. However, some common indicators include unusual network activity, slow system performance, unexpected changes to system settings, or the appearance of unfamiliar programs or files. In some cases, you might notice that your computer is behaving erratically, such as crashing frequently or displaying unusual error messages. It's crucial to be vigilant and monitor your system's behavior closely, as early detection can significantly simplify the removal process.
- Unexplained changes in system settings or files
- Slow system performance or frequent crashes
- Unusual network activity, even when you're not using the internet
- Apart from these, keep an eye out for any software or programs you didn't install
How to Remove Backdoor.BlackHole.A
- Enter Safe Mode with Networking to limit the malware's ability to interfere with the removal process. This mode allows you to use the internet to download removal tools while minimizing system activity.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated with the latest definitions to enhance its ability to detect and remove the malware.
- Uninstall any suspicious programs that you don't recognize or that were installed without your consent. Be cautious and only remove programs you are certain are malicious or unnecessary.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings. This step can help remove any malicious extensions or settings that the malware might have altered.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that the malware has been completely removed and that there are no remaining threats.
Conclusion
Removing Backdoor.BlackHole.A requires a systematic approach to ensure that all components of the malware are eliminated from your system. By following the steps outlined above and maintaining vigilance in your computing practices, you can significantly reduce the risk of future infections. Regularly update your operating system, applications, and security software to protect against known vulnerabilities. Additionally, practice safe browsing habits, such as avoiding suspicious links and attachments, to minimize the risk of malware infections. Remember, a combination of robust security tools and informed user behavior is key to protecting your digital environment.
Analysis Report
General information
| Family Name: | Backdoor.BlackHole.A |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
ef73a45733f52581cdb0ac9b75a746fb
SHA1:
8cd9ef754abdc6a544149c027d03c8f2584d53ac
SHA256:
B46A36CADF449E01D4EAAFCA1DE3C9ED1F8E3A42843230AB820A52BE0EC26494
File Size:
31.74 KB, 31744 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have security information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Company Name | Vega Yazılım Ltd. Şti. |
| Compile Date | 21 Haziran 2024 Cuma 11:29 |
| File Version | 5.0.0.2869 |
| Legal Copyright | Vega Yazılım Ltd. Şti. |
File Traits
- x86
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 51 |
|---|---|
| Potentially Malicious Blocks: | 8 |
| Whitelisted Blocks: | 43 |
| Unknown Blocks: | 0 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
