Trojan.MSIL.Downloader.AH
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: | 8,992 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 646 |
| First Seen: | January 8, 2022 |
| Last Seen: | June 30, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Downloader.AH on your system indicates a potential security threat. This report provides guidance on understanding and removing the detected threat. It is essential to approach this situation with caution and follow the recommended steps to ensure the security and integrity of your system.
Table of Contents
What Is Trojan.MSIL.Downloader.AH?
Trojan.MSIL.Downloader.AH is identified as a Trojan-type threat, which means it is a type of malware that disguises itself as legitimate software. The name suggests it is designed to download additional malicious components from the internet, potentially leading to further system compromise. Understanding the nature of this threat is crucial for taking appropriate measures to protect your system and data.
How Trojan.MSIL.Downloader.AH Operates
Trojan.MSIL.Downloader.AH, like other Trojans, operates by deceiving users into installing it on their systems. Once installed, it can perform a variety of malicious actions, including downloading and installing additional malware, stealing sensitive information, or providing unauthorized access to the system. The specific operations of Trojan.MSIL.Downloader.AH can vary, but its primary goal is to compromise the security of the infected system without being detected.
Symptoms of Infection
Identifying the symptoms of a Trojan infection can be challenging because Trojans are designed to operate stealthily. However, some common indicators of a potential Trojan infection include unusual system behavior, such as slow performance, frequent crashes, or unfamiliar programs and icons. Additionally, if you notice unexpected changes to your system settings, unusual network activity, or receive warnings from your security software, it could indicate the presence of malware like Trojan.MSIL.Downloader.AH.
- Unexplained changes in system settings or performance.
- Appearance of unfamiliar programs or icons.
- Frequent system crashes or slow performance.
- Unexpected network activity or data transfers.
- Warnings from security software about potential threats.
How to Remove Trojan.MSIL.Downloader.AH
Removing Trojan.MSIL.Downloader.AH requires careful steps to ensure the malware is completely eliminated from your system. Follow these steps:
- Boot your system into Safe Mode with Networking. This will limit the malware's ability to operate and allow you to perform removal steps more safely.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system. This tool can help detect and remove the Trojan and any associated malware.
- Uninstall any suspicious programs that you do not recognize or that were installed around the time the malware was detected.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings to remove any malicious extensions or settings that the malware might have installed.
- After completing the above steps, reboot your system and perform another scan with your anti-malware tool to ensure that all traces of the malware have been removed.
Conclusion
The detection and removal of Trojan.MSIL.Downloader.AH require immediate attention to prevent further compromise of your system. By understanding the nature of this threat and following the recommended removal steps, you can protect your system and data from potential harm. Remember, prevention is key; keeping your operating system, software, and security tools up to date, along with practicing safe computing habits, can significantly reduce the risk of future infections.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Downloader.AH |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
a6c0ef06c8f8d56f6908dfa8d399d6ce
SHA1:
0b28a417c6cf3284ace5d88bc86b8b745a1ed69d
SHA256:
436CE8B5CCA592CEE1D0B7D047BBF5ADB0C220C34564F1451CA13E536ABEA0F2
File Size:
4.00 MB, 3997696 bytes
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MD5:
327ce9c6295187e9fb371de5365bd284
SHA1:
95fb3b4dc1fa0d5a3090b1be18c9b591e95738d7
SHA256:
C6157F7115F660ECAF4B7D2333D03430D1120467720C1C88DBE075395D6436B6
File Size:
3.99 MB, 3987968 bytes
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MD5:
a2d3510db575fa830c93fb5934ca070a
SHA1:
e0071ca4112aeead4e272073e900feb04bd47866
SHA256:
6A0ADA7CFA60DDDC86349852ED846787F5F11D0278CFE4B01D8C4E3708D4516A
File Size:
4.13 MB, 4127744 bytes
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MD5:
5e924d4ad826c51d311832c9addcb164
SHA1:
0eade0b8cb3b498a61b12deef8cb03dc7d658b74
SHA256:
831792DC74A41EE23E4BB6003C0854366BC40FC51148534B66042EEDEF72B80E
File Size:
4.12 MB, 4119552 bytes
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MD5:
58a20cd5c3fe337a9f66ab64d1e590db
SHA1:
77da4bddfeae1d2ebb3ee578b12be02a6bb82d84
SHA256:
E92FE1C0802B0A37B7F88ACBB66947542D42E1FFB255DE7742EAF7FDEF3ABCDA
File Size:
2.77 MB, 2772992 bytes
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MD5:
f6d522fce022d0d215417d4a39b0c74d
SHA1:
0affa354b17458412803cd83f3283797b05169c3
SHA256:
B06D9286584D6ECA7292C1EB2963223F7CD4DAB330B5393955DA1F049E1F175C
File Size:
4.16 MB, 4157952 bytes
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MD5:
5a962163f3a2ed4e602747dea44d636d
SHA1:
577bdd7514b32741735c6dee4da5240767b8447d
SHA256:
6D869B053F4E507EE9988DE74AA0A9664FDCFEFF455B5566009A54540C8E109C
File Size:
4.22 MB, 4216832 bytes
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MD5:
0f91f22a4c7f24b5734ac545271443a1
SHA1:
ab2e6937bf404be6bed05cb379858b7a3a76af2a
SHA256:
C0FD2DAC89A761F8C673557F7E1362BDDBBDA01CC3A0D60B82CC0B61089EEF98
File Size:
4.20 MB, 4204544 bytes
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MD5:
d96b388668fce1013798c3c132fac93a
SHA1:
406db4e6512caee454d20a7358435a1dc06e0d9e
SHA256:
15D091B9B7FFCB081BBBDF57C8C053D1FB05314E8DFC2D0CCD94335BF79EF780
File Size:
4.16 MB, 4162048 bytes
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MD5:
72cb0b65a83038e6b8a1e77d4bd85bce
SHA1:
0abcd9e036941e1a279673c2d44f59bbbc22cdfd
SHA256:
C54F29EED705350765F4BFD145C944C851759A9731411C0648C61623844DF6BB
File Size:
3.17 MB, 3172352 bytes
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MD5:
5fceb82e1f38e20298c6cfcd19c04115
SHA1:
74b7a9d00eff90c75fb56f10215ed6126b45ba35
SHA256:
967E791E3474BEA34A7C66825EC764BFB37535D429B5EB7E5BAF993D6FBF16B6
File Size:
3.18 MB, 3182592 bytes
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MD5:
1e991e2e041f0646f55912eadcd48259
SHA1:
b5a1a0e57cf811c059c1d17430a8fa3bd834edde
SHA256:
90AAB811112C45ED592E61E0BCFFFF04DE2826D6E932D3DC1C26870E9B60C849
File Size:
4.21 MB, 4213760 bytes
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MD5:
ea124377fe73d61719ee81ff0d35f19a
SHA1:
4c9bd88f17fa4b984f90eb11f9741ac07ab573ee
SHA256:
0CA7BF6050F7FFF26BC4B064376CA1F895D133FABE51881BED9CC58532F1A9F9
File Size:
3.18 MB, 3183104 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)
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 |
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| Comments | A software designed to repair Android smartphones |
| Company Name | Family Guerra Software Company |
| File Description |
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| File Version |
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| Internal Name |
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| Legal Copyright |
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| Original Filename |
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| Product Name |
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| Product Version |
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File Traits
- .NET
- HighEntropy
- ntdll
- 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: | 11,509 |
|---|---|
| Potentially Malicious Blocks: | 283 |
| Whitelisted Blocks: | 6,670 |
| Unknown Blocks: | 4,556 |
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 |
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| User Data Access |
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| Encryption Used |
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| Anti Debug |
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| Other Suspicious |
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