Trojan.Zusy.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.
| Threat Level: | 80 % (High) |
| Infected Computers: | 2 |
| First Seen: | May 25, 2021 |
| Last Seen: | September 18, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.Zusy.E on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the integrity of your computer, stealing sensitive information or taking control of your system for malicious purposes. It is essential to understand the nature of this threat and take prompt action to remove it and prevent future infections.
Table of Contents
What Is Trojan.Zusy.E?
Trojan.Zusy.E is a type of Trojan horse malware, which is a broad category of malicious software that disguises itself as legitimate programs. Once installed, it can cause significant harm to your system, including data theft, system crashes, and unauthorized access to your computer. The name Trojan.Zusy.E suggests that it is a variant of malware that has been identified and categorized by security experts, but the specifics of its operation and impact can vary.
How Trojan.Zusy.E Operates
Trojan.Zusy.E, like other Trojans, operates by deceiving users into installing it on their systems. This can happen through various means, such as opening malicious email attachments, clicking on infected links, or downloading compromised software. Once installed, the malware can create backdoors for remote access, allowing attackers to control the infected computer, steal data, or use the system for spamming, phishing, or distributing other types of malware.
Symptoms of Infection
The symptoms of a Trojan.Zusy.E infection can be subtle and may not always be immediately apparent. However, common indicators include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs and icons appearing on your desktop. You might also notice increased network activity, even when you're not using the internet, or find that your antivirus software is disabled or fails to update. Additionally, you may receive warnings from your firewall about suspicious outgoing connections.
How to Remove Trojan.Zusy.E
- Restart your computer in Safe Mode with Networking to prevent the malware from loading and to give you a cleaner environment to work in.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This can help identify and remove all components of the Trojan.Zusy.E malware.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected. Be cautious and only remove programs you are sure are not essential to your system's operation.
- Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the malware.
- After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that all remnants of the malware have been removed.
Conclusion
Removing Trojan.Zusy.E from your system requires careful and thorough action to ensure that all components of the malware are eliminated. It's also crucial to take preventive measures to avoid future infections, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious when interacting with emails and downloads from unknown sources. By understanding the risks associated with Trojan.Zusy.E and taking the necessary steps to remove and prevent it, you can protect your personal data and maintain the security and integrity of your computer system.
Analysis Report
General information
| Family Name: | Trojan.Zusy.E |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
7a5d4b8fccf99b3770a65c68345e8e2c
SHA1:
9c302afd57a3d7063f932aaa048032da748bc7de
SHA256:
6FA5A08D5DC8BAE42D93F72D92FBC8DDA5FE0DE1DCB7FD291F695686C5AA88DC
File Size:
7.10 MB, 7104512 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- File has TLS 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)
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- 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 | Carestream Dental |
| File Description | CS ScanFlow Installation Wizard |
| File Version | 1.0.3.202 |
| Internal Name | InstallationWizard |
| Legal Copyright | Copyright (C) 2019 |
| Original Filename | InstallationWizard.exe |
| Product Name | CS ScanFlow Installation Wizard |
| Product Version | 1.0.3.202 |
File Traits
- HighEntropy
- 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: | 14,226 |
|---|---|
| Potentially Malicious Blocks: | 1,388 |
| Whitelisted Blocks: | 12,838 |
| 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.- Zusy.E
