Backdoor.MSIL.Spy.Agent.HN
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: | 23,090 |
| Threat Level: | 60 % (Medium) |
| Infected Computers: | 10 |
| First Seen: | November 30, 2022 |
| Last Seen: | May 28, 2026 |
| OS(es) Affected: | Windows |
The detection of Backdoor.MSIL.Spy.Agent.HN on a system indicates a serious security threat that requires immediate attention. This backdoor threat is designed to allow unauthorized access to a compromised computer, potentially leading to sensitive information theft, malware distribution, and other 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 Backdoor.MSIL.Spy.Agent.HN?
Backdoor.MSIL.Spy.Agent.HN is a type of malware that operates as a backdoor, which means it creates a secret entry point into a computer system. This allows hackers to remotely access and control the infected machine, often without the user's knowledge or consent. The "MSIL" part of the name suggests that the malware is written in Microsoft Intermediate Language, which is a platform-agnostic bytecode that can run on any system that supports the.NET Framework. The "Spy" and "Agent" components of the name imply that the malware is designed for espionage and may be used to gather sensitive information from the infected system.
How Backdoor.MSIL.Spy.Agent.HN Operates
Once installed on a system, Backdoor.MSIL.Spy.Agent.HN can operate in various ways, depending on its intended purpose and the goals of the attackers. It may establish a connection with a command and control (C2) server, which allows the hackers to send commands and receive stolen data. The malware can also create additional backdoors, modify system settings, and disable security software to maintain its presence on the system. In some cases, Backdoor.MSIL.Spy.Agent.HN may be used as a dropper to install other types of malware, such as ransomware, keyloggers, or rootkits.
Symptoms of Infection
Identifying a Backdoor.MSIL.Spy.Agent.HN infection can be challenging, as the malware is designed to operate stealthily. However, some common symptoms of infection may include unusual system behavior, such as slow performance, frequent crashes, or unexpected pop-ups. Users may also notice suspicious network activity, such as unfamiliar connections or data transfers. In some cases, the malware may cause system files to become corrupted or deleted, leading to errors and instability.
- Unexplained changes to system settings or configuration
- Appearance of unknown programs or icons
- Increased CPU usage or memory consumption
- Difficulty accessing certain files or folders
How to Remove Backdoor.MSIL.Spy.Agent.HN
- Boot the system in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal
- Perform a full scan of the system using a reputable anti-malware tool, such as SpyHunter, to detect and remove the malware
- Uninstall any suspicious programs or applications that may be related to the malware
- Reset web browsers, such as Chrome, Firefox, or Edge, to their default settings to remove any malicious extensions or add-ons
- Reboot the system and perform another scan to ensure that the malware has been completely removed
Conclusion
Removing Backdoor.MSIL.Spy.Agent.HN requires a combination of technical expertise and caution. It is essential to follow the removal steps carefully and to use reputable security software to detect and eliminate the malware. After removal, it is crucial to take preventive measures to avoid future infections, such as keeping the operating system and software up-to-date, using strong passwords, and being cautious when opening email attachments or clicking on links. By understanding the nature of this threat and taking prompt action, users can protect their systems and sensitive information from the risks associated with Backdoor.MSIL.Spy.Agent.HN.
Analysis Report
General information
| Family Name: | Backdoor.MSIL.Spy.Agent.HN |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
f6ec27202f869fef58418bc1ffbdf34c
SHA1:
ae002b8ddfe20b261f1d53575e50b189143eddfb
SHA256:
7CB34AF859F983BE6261EBC344B9388AABAC9F88B23DE7042C4F83F285291E8D
File Size:
4.86 MB, 4861952 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)
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 | 1.0.0.47 |
| Comments | Identigi Biometria 5 |
| Company Name | Giesecke & Devrient Group |
| File Description | Identigi Biometria 5 |
| File Version | 1.0.0.47 |
| Internal Name | Identigi.exe |
| Legal Copyright | Copyright © Giesecke & Devrient Group 2022 |
| Original Filename | Identigi.exe |
| Product Name | Identigi Biometria 5 |
| Product Version | 1.0.0.47 |
File Traits
- .NET
- HighEntropy
- RijndaelManaged
- 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: | 555 |
|---|---|
| Potentially Malicious Blocks: | 13 |
| Whitelisted Blocks: | 320 |
| Unknown Blocks: | 222 |
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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