Trojan.Bayrob.E
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: | 22,914 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 5 |
| First Seen: | September 20, 2022 |
| Last Seen: | June 8, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.Bayrob.E on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operational methods, symptoms of infection, and most importantly, steps to remove it from your system. Understanding the nature of Trojan.Bayrob.E and taking prompt action is crucial to safeguarding your personal data and ensuring the integrity of your computer.
Table of Contents
What Is Trojan.Bayrob.E?
Trojan.Bayrob.E is identified as a Trojan-type threat, which means it is a type of malware that disguises itself as legitimate software but allows unauthorized access to your computer, thereby giving hackers the ability to spy, steal data, or install additional malware. Trojans are known for their ability to deceive users into installing them, often by masquerading as useful applications or as part of a software bundle. Once installed, they can lead to a variety of malicious activities without the user's knowledge or consent.
How Trojan.Bayrob.E Operates
Like other Trojans, Trojan.Bayrob.E operates by exploiting vulnerabilities in your system's security or by deceiving you into executing it. Once it gains access, it can perform a range of malicious activities, including but not limited to, data theft, keystroke logging, and the installation of additional malware. It may also create backdoors that allow remote access to your computer, enabling hackers to control your system, steal sensitive information, or use your computer as a botnet for malicious activities.
Symptoms of Infection
Identifying a Trojan infection can be challenging due to its stealthy nature. However, there are several symptoms that may indicate the presence of Trojan.Bayrob.E or similar malware on your system. These include unexpected changes to your computer settings, unfamiliar programs or icons, slow system performance, frequent crashes, or unusual network activity. Additionally, you might notice that your browser is being redirected to unwanted websites, or you're receiving pop-ups and spam messages. It's essential to be vigilant and monitor your system's behavior closely.
How to Remove Trojan.Bayrob.E
- Enter Safe Mode with Networking: This will limit the malware's ability to interfere with the removal process. Restart your computer, and as it boots up, press the F8 key repeatedly until you see the Advanced Boot Options menu. Select Safe Mode with Networking and proceed to the next step.
- Conduct a Full Scan with a Reputable Tool: Utilize a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. Ensure your anti-malware software is updated with the latest definitions before proceeding.
- Uninstall Suspicious Programs: Go through your installed programs and uninstall any that you don't recognize or that were installed around the time your system became infected.
- Reset Your Browsers: Reset your browsers (Chrome, Firefox, Edge, etc.) to their default settings. This can often remove malicious extensions and settings that the Trojan may have altered.
- Reboot and Re-scan: After completing the above steps, restart your computer in normal mode and perform another full scan with your anti-malware tool to ensure that all traces of the malware have been removed.
Conclusion
Removing Trojan.Bayrob.E from your system requires a combination of the right tools and careful attention to detail. By following the steps outlined in this report, you should be able to eliminate the threat and secure your computer. However, prevention is always better than cure. Regularly updating your operating system, using strong, unique passwords, avoiding suspicious downloads, and maintaining up-to-date anti-malware software are key practices to prevent future infections. Stay vigilant and proactive in protecting your digital environment to minimize the risk of falling victim to malware threats like Trojan.Bayrob.E.
Analysis Report
General information
| Family Name: | Trojan.Bayrob.E |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
0adbce7e20da61ee4a09ddaa3e7c4d0d
SHA1:
823f6d461b337947ebeab350311e9a812a4b258e
SHA256:
68211104379E8F63E01F2D06686651ED51FA6213AB0B273C6C35137971AA16D9
File Size:
234.50 KB, 234496 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 resources
- 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
Show More
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Traits
- HighEntropy
- No Version Info
- 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: | 398 |
|---|---|
| Potentially Malicious Blocks: | 34 |
| Whitelisted Blocks: | 81 |
| Unknown Blocks: | 283 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| c:\ohbrsnqea | Synchronize,Write Attributes |
| c:\ohbrsnqea\cchfh3sjr0prbzfocr.exe | Generic Write,Read Attributes |
| c:\ohbrsnqea\o0xtdx8sn | Generic Write,Read Attributes |
| c:\windows\ohbrsnqea\o0xtdx8sn | Generic Write,Read Attributes |
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Process Manipulation Evasion |
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| Process Shell Execute |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
C:\ohbrsnqea\cchfh3sjr0prbzfocr.exe (NULL)
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