Trojan.MSIL.Downloader.Agent.ANFI
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: | 25 |
| First Seen: | November 21, 2023 |
| Last Seen: | December 2, 2025 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Downloader.Agent.ANFI on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the security of your computer, allowing unauthorized access and potentially leading to further malicious activities. 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.MSIL.Downloader.Agent.ANFI?
Trojan.MSIL.Downloader.Agent.ANFI is a type of Trojan horse malware that can be used to download and install additional malicious software on your computer. The name suggests that it is written in MSIL (Microsoft Intermediate Language), which is a platform-agnostic intermediate representation of the .NET Framework. This allows the malware to run on any system that supports the .NET Framework, making it a versatile and potentially widespread threat.
How Trojan.MSIL.Downloader.Agent.ANFI Operates
Once installed on your system, Trojan.MSIL.Downloader.Agent.ANFI can operate in various ways, depending on its intended purpose. It may download and install additional malware, such as keyloggers, ransomware, or spyware, to steal sensitive information or disrupt your system's operation. It can also create backdoors, allowing remote access to your computer, or modify system settings to disable security features and evade detection. The malware may also communicate with its command and control servers to receive updates or transmit stolen data.
Symptoms of Infection
The symptoms of a Trojan.MSIL.Downloader.Agent.ANFI infection can vary, but common indicators include slow system performance, unexpected pop-ups or advertisements, and unfamiliar programs or icons on your desktop. You may also notice unusual network activity, such as increased data usage or unfamiliar connections. In some cases, the malware may not exhibit any noticeable symptoms, making it difficult to detect without the aid of security software.
How to Remove Trojan.MSIL.Downloader.Agent.ANFI
- Boot your computer in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the malware and any associated files.
- Uninstall any suspicious programs or applications that may be related to the malware.
- Reset your web browsers, including Chrome, Firefox, and Edge, to their default settings to remove any malicious extensions or add-ons.
- Reboot your computer and perform another full scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.MSIL.Downloader.Agent.ANFI from your system requires a combination of technical knowledge and the right tools. By following the steps outlined above and maintaining good security practices, such as keeping your operating system and software up to date, using strong passwords, and avoiding suspicious downloads, you can help prevent future infections and protect your computer from malicious threats. Remember to always be cautious when browsing the internet and to use reputable security software to detect and remove any potential threats before they can cause harm.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Downloader.Agent.ANFI |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
42cebc943ce6a5ecde9b2648954df9c3
SHA1:
93b5bcc3cde88938c41eeb530f7d453fa56c19a9
SHA256:
C82A409FFB78F28ABD0105AEB328041D9FA6E2720F970D7865F8CC8E95E4882A
File Size:
2.93 MB, 2929152 bytes
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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 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)
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- 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 | 1.0.0.0 |
| File Version | 1.0.0.0 |
| Internal Name | Azor.exe |
| Original Filename | Azor.exe |
| Product Version | 1.0.0.0 |
File Traits
- .NET
- GenKrypt
- HighEntropy
- 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: | 1,695 |
|---|---|
| Potentially Malicious Blocks: | 246 |
| Whitelisted Blocks: | 711 |
| Unknown Blocks: | 738 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
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 |
|---|---|
| User Data Access |
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| Anti Debug |
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| Other Suspicious |
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| Encryption Used |
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| 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:\users\user\downloads\93b5bcc3cde88938c41eeb530f7d453fa56c19a9_0002929152
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