Trojan.RanumBot.CE
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: | 1 |
| First Seen: | June 24, 2025 |
| Last Seen: | October 31, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.RanumBot.CE on your system indicates a potential security threat that requires immediate attention. This report provides an overview of the threat, its operating methods, symptoms of infection, and a step-by-step guide on how to remove it from your computer.
Table of Contents
What Is Trojan.RanumBot.CE?
Trojan.RanumBot.CE is a type of malware that can compromise the security and integrity of your computer system. The term "Trojan" refers to a class of malware that disguises itself as legitimate software, allowing it to bypass security defenses and gain unauthorized access to a system. Once inside, it can perform a variety of malicious activities, depending on its design and the intentions of its creators.
How Trojan.RanumBot.CE Operates
Malware like Trojan.RanumBot.CE typically operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can communicate with its command and control servers to receive instructions, which might include stealing sensitive information, installing additional malware, or using the infected computer as part of a botnet for distributed denial-of-service (DDoS) attacks or spamming.
The specific operations of Trojan.RanumBot.CE can vary, but its primary goal is to remain undetected while it carries out its malicious activities. It might use various techniques to evade detection, including encrypting its communications, hiding in legitimate system processes, or using social engineering tactics to deceive users.
Symptoms of Infection
Identifying a Trojan infection can be challenging because these malware types are designed to be stealthy. However, there are several symptoms that might indicate your system is infected. These include unexpected changes to your system settings, unusual network activity, slow system performance, and the appearance of unwanted programs or toolbars in your web browser.
Additionally, you might notice that your computer is behaving erratically, such as crashing frequently, displaying unusual error messages, or having difficulty connecting to the internet. If you suspect that your system has been compromised, it's essential to take immediate action to mitigate the threat.
How to Remove Trojan.RanumBot.CE
- Boot into Safe Mode with Networking: This will allow you to use the internet to download removal tools while limiting the malware's ability to interfere with the removal process.
- Perform a Full Scan with a Reputable Tool: Use a reputable anti-malware tool, such as SpyHunter, to scan your system for the Trojan and other potential threats. Ensure the tool is updated with the latest definitions to improve the chances of detection and removal.
- Uninstall Suspicious Programs: Go through your installed programs and remove any that you don't recognize or that were installed around the time you noticed the infection.
- Reset Your Web Browsers: Resetting browsers like Chrome, Firefox, and Edge 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 taking the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that the threat has been fully removed.
Conclusion
Removing Trojan.RanumBot.CE requires careful and systematic steps to ensure that all components of the malware are eliminated from your system. It's crucial to stay vigilant and keep your security software updated to protect against future threats. Regularly backing up important data and being cautious when opening email attachments or downloading software from the internet can also help prevent malware infections. By following the guidance provided and maintaining good cybersecurity practices, you can help keep your computer and personal information safe from malware threats like Trojan.RanumBot.CE.
Analysis Report
General information
| Family Name: | Trojan.RanumBot.CE |
|---|---|
| Signature status: | Hash Mismatch |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
402c706bcaf04244dcda3465360807eb
SHA1:
23bc931b6a9eb5e21db5cac9d2359bd291c73775
SHA256:
CC7A40DB24F36E4CCB4D4A4F82BE95EF35762023463DE84D14BADB834A6B73B9
File Size:
2.54 MB, 2541848 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- 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)
- 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 |
|---|---|
| Assembly Version | 2.26.0.0 |
| Comments | Downloads and runs Zero Install optionally showing a GUI. |
| Company Name | zero-install |
| File Description | zero-install |
| File Version | 2.26.0.0 |
| Internal Name | zero-install.exe |
| Original Filename | zero-install.exe |
| Product Name | Zero Install |
| Product Version | 2.26.0+e6a055b2f1a957bda0857c992b20e7fa12b37f80 |
Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| DeepL SE | GlobalSign Code Signing Root R45 | Hash Mismatch |
File Traits
- golang
- Installer Manifest
- Installer Version
- 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: | 645 |
|---|---|
| Potentially Malicious Blocks: | 1 |
| Whitelisted Blocks: | 644 |
| Unknown Blocks: | 0 |
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.- Filecoder.B
- Filecoder.BC
- Glupteba.EA
- RanumBot.CE
- RanumBot.F
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- Rozena.E
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 |
|---|---|
| Network Winsock2 |
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