Adware.MSIL.Eorezo.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.
| Popularity Rank: | 22,203 |
| Threat Level: | 20 % (Normal) |
| Infected Computers: | 126 |
| First Seen: | July 8, 2021 |
| Last Seen: | May 5, 2026 |
| OS(es) Affected: | Windows |
The detection of Adware.MSIL.Eorezo.A on your system indicates the presence of a potentially unwanted program that may be displaying unwanted advertisements, collecting user data, or performing other malicious activities. It is essential to understand the nature of this threat and take immediate action to remove it from your system to prevent further damage.
Table of Contents
What Is Adware.MSIL.Eorezo.A?
Adware.MSIL.Eorezo.A is a type of malware that is designed to display unwanted advertisements on a user's system. The name suggests that it is a form of adware, which is a type of malware that is intended to generate revenue for its creators by displaying advertisements, often in the form of pop-ups, banners, or other types of ads. The fact that it is detected as Adware.MSIL.Eorezo.A does not necessarily imply that it belongs to a specific malware family, but rather that it exhibits characteristics that are common to adware programs.
How Adware.MSIL.Eorezo.A Operates
Adware.MSIL.Eorezo.A, like other adware programs, operates by infiltrating a user's system and displaying unwanted advertisements. It may do this by installing itself as a browser extension, modifying system settings, or exploiting vulnerabilities in software. Once installed, it may collect user data, such as browsing history and search queries, to display targeted advertisements. It may also perform other malicious activities, such as redirecting users to fake websites or downloading additional malware onto the system.
Symptoms of Infection
The symptoms of an Adware.MSIL.Eorezo.A infection may vary, but common indicators include an increase in unwanted advertisements, slow system performance, and unexpected browser behavior. Users may also notice that their system is crashing or freezing frequently, or that their browser is being redirected to unfamiliar websites. In some cases, users may not notice any symptoms at all, which is why it is essential to regularly scan your system for malware and other types of threats.
How to Remove Adware.MSIL.Eorezo.A
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow you to download and install removal tools.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all instances of the malware.
- Uninstall any suspicious programs that may be related to the malware, taking care to read the fine print and understand what you are uninstalling.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your system and perform another scan to ensure that all instances of the malware have been removed.
Conclusion
Removing Adware.MSIL.Eorezo.A from your system requires careful attention to detail and a thorough understanding of the malware removal process. By following the steps outlined above, you can help to ensure that your system is free from this potentially unwanted program and that your personal data is protected. Remember to always be cautious when downloading software and to regularly scan your system for malware to prevent future infections. Additionally, consider implementing other security measures, such as a firewall and anti-virus software, to provide an extra layer of protection against malware and other types of threats.
Analysis Report
General information
| Family Name: | Adware.MSIL.Eorezo.A |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
cc61ffce1092dcef686a4e5db95ce2d0
SHA1:
6537b04d51acbd1d8eb11d34c386e9801cf3d84c
SHA256:
C02C9C641CB5864208E5D6BE2E04C300ACB99BFE1A1BDEC4D7C5669B805FCAFD
File Size:
2.38 MB, 2379264 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have security information
- File is .NET application
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- 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)
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 | 0.6.4.5 |
| Comments | VJ0 |
| Company Name | VJ0VZY |
| File Description | VJ0VZY |
| File Version | 8.8.1.2 |
| Internal Name | GeneralSecurity.exe |
| Legal Copyright | Copyright © 7257 |
| Original Filename | GeneralSecurity.exe |
| Product Name | VJ0VZY% |
| Product Version | 8.8.1.2 |
File Traits
- .NET
- 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: | 4 |
|---|---|
| Potentially Malicious Blocks: | 1 |
| Whitelisted Blocks: | 3 |
| 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.- MSIL.Eorezo.A
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKLM\software\microsoft\tracing\rasapi32::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::enableautofiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasapi32::filedirectory | %windir%\tracing | RegNtPreCreateKey |
| HKLM\software\microsoft\tracing\rasmancs::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::enableautofiletracing | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::enableconsoletracing | RegNtPreCreateKey |
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| HKLM\software\microsoft\tracing\rasmancs::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\microsoft\tracing\rasmancs::filedirectory | %windir%\tracing | RegNtPreCreateKey |
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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| User Data Access |
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| Anti Debug |
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| Encryption Used |
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| Network Info Queried |
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| Network Winsock2 |
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| Network Winsock |
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| Network Winhttp |
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