Trojan.Bobik.I
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: | 80 % (High) |
| Infected Computers: | 2 |
| First Seen: | October 5, 2024 |
| Last Seen: | December 23, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.Bobik.I 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 mechanisms, symptoms of infection, and most importantly, steps to remove it from your system. It's crucial to approach this situation with a clear understanding of the threat landscape and the necessary actions to protect your digital environment.
Table of Contents
What Is Trojan.Bobik.I?
Trojan.Bobik.I is identified as a Trojan-type threat, which means it is designed to deceive users into installing it on their systems by disguising itself as a legitimate program. Once installed, it can cause a variety of problems, including data theft, system crashes, and the installation of additional malware. The name "Trojan.Bobik.I" itself does not directly indicate a specific malware family but rather categorizes it under the broad spectrum of Trojan horses, known for their stealthy and deceptive nature.
How Trojan.Bobik.I Operates
Trojan.Bobik.I, like other Trojans, operates by exploiting vulnerabilities in system security or by tricking users into executing it. It can spread through various means, including downloaded files from the internet, email attachments, or infected software installations. Once it gains access to a system, it can perform a range of malicious activities, from stealing sensitive information to providing unauthorized access to the system. The specifics of its operation can vary, but its primary goal is to compromise the security and integrity of the infected system.
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.Bobik.I or similar malware on your system. These include unexpected system crashes, slow system performance, unfamiliar programs or icons, unusual network activity, and pop-ups or unwanted ads. If you notice any of these symptoms, it's essential to take immediate action to secure your system and protect your data.
How to Remove Trojan.Bobik.I
- Enter Safe Mode with Networking: This will help prevent the malware from loading and make it easier to remove. To do this, restart your computer and press the key to access your boot menu (this varies by manufacturer but is often F12, F2, or Del). Select the option to boot into Safe Mode with Networking.
- Conduct a Full Scan with a Reputable Tool: Use a trusted anti-malware program, such as SpyHunter, to perform a full scan of your system. This will help identify and remove all components of the Trojan.Bobik.I infection.
- Uninstall Suspicious Programs: Go through your installed programs and uninstall anything that looks suspicious or unfamiliar. Be cautious and only remove programs you are certain are not needed.
- Reset Your Browsers: Resetting your browsers (Chrome, Firefox, Edge) to their default settings can help remove any malicious extensions or settings changes made by the Trojan. This can usually be done through the browser's settings or options menu.
- Reboot and Re-scan: After completing the above steps, reboot your system and run another full scan with your anti-malware tool to ensure all threats have been removed.
Conclusion
Removing Trojan.Bobik.I from your system requires a methodical approach to ensure all components of the malware are eliminated. By following the steps outlined above and maintaining vigilance in your online activities, you can protect your system from future infections. Regularly updating your operating system, using strong, unique passwords, and being cautious with emails and downloads are also crucial in preventing malware infections. Remember, proactive security measures are your best defense against threats like Trojan.Bobik.I.
Analysis Report
General information
| Family Name: | Trojan.Bobik.I |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
65d590ed4c82ed51b7cba032688aa9f1
SHA1:
30a314e5d1f4e537fb6e04f5d181b7ae69456f91
SHA256:
8E6E98362295E8E7FE4D49CDFCDE746D67B1FD8668940616B0F183D36C3F33A3
File Size:
2.65 MB, 2650112 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File has TLS information
- File is 64-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
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- IMAGE_FILE_DLL is not set inside PE header (Executable)
- 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 | G. Georgiev |
| File Description | CD Tools |
| File Version | 4, 10, 0, 0 |
| Internal Name | CDTOOLS.EXE |
| Legal Copyright | Copyright (C) 2002, G.Georgiev |
| Original Filename | CDTOOLS.EXE |
| Product Name | CD Tools |
| Product Version | 4, 10, 0, 0 |
File Traits
- imgui
- x64
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: | 8,663 |
|---|---|
| Potentially Malicious Blocks: | 4 |
| Whitelisted Blocks: | 8,593 |
| Unknown Blocks: | 66 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- Bobik.I
- Downloader.Agent.NWC
- Kryptik.GHDS
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 |
|---|---|
| Syscall Use |
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| Anti Debug |
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| User Data Access |
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| Other Suspicious |
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