Trojan.MSIL.ArchSMS.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: | 6,880 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 452 |
| First Seen: | April 21, 2023 |
| Last Seen: | July 16, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.ArchSMS.A on your system indicates a potential security threat that requires immediate attention. This report aims to provide you with a comprehensive understanding of the threat, its operational mechanisms, symptoms of infection, and most importantly, steps to remove it from your system. It's crucial to approach this situation with a clear understanding of the risks and the necessary actions to mitigate them.
Table of Contents
What Is Trojan.MSIL.ArchSMS.A?
Trojan.MSIL.ArchSMS.A is identified as a Trojan-type threat. Trojans are malicious programs that can cause significant harm to computer systems. They are designed to allow unauthorized access to the victim's system, potentially leading to data theft, system damage, or the installation of additional malware. The name Trojan.MSIL.ArchSMS.A itself suggests it is a type of Trojan, but without more specific information, it's difficult to pinpoint its exact nature or the family it belongs to.
How Trojan.MSIL.ArchSMS.A Operates
Trojan-type malware, like Trojan.MSIL.ArchSMS.A, typically operates by disguising itself as legitimate software. Once installed on a system, it can create backdoors, allowing remote access to the system. This access can be used for a variety of malicious purposes, including stealing sensitive information, installing additional malware, or using the system as part of a botnet for distributed denial-of-service (DDoS) attacks or spamming. The operational specifics of Trojan.MSIL.ArchSMS.A can vary, but its primary goal is to compromise system security and exploit system resources for malicious activities.
Symptoms of Infection
Identifying a Trojan infection can be challenging due to its stealthy nature. However, there are several symptoms that may indicate the presence of Trojan.MSIL.ArchSMS.A or similar malware on your system. These include but are not limited to, unexpected system crashes, significant slowdowns in system performance, unfamiliar programs or icons appearing on your desktop, and unusual network activity. Additionally, you might notice that your system is behaving erratically, such as programs opening or closing on their own, or your browser being redirected to unwanted websites.
How to Remove Trojan.MSIL.ArchSMS.A
Removing Trojan.MSIL.ArchSMS.A requires a systematic approach to ensure that all components of the malware are eliminated from your system. Here are the steps to follow:
- Boot your system into Safe Mode with Networking. This will limit the malware's ability to interfere with the removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter. Ensure the tool is updated with the latest definitions to improve the chances of detecting and removing the 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. This can help remove any malicious extensions or settings that the malware might have altered.
- Reboot your system and perform another full scan to ensure that all remnants of the malware have been removed.
It's essential to be thorough during this process, as missing any part of the malware can lead to reinfection.
Conclusion
The detection and removal of Trojan.MSIL.ArchSMS.A are critical steps in protecting your system and data from potential harm. By understanding the nature of Trojan-type threats and following the outlined removal steps, you can significantly reduce the risk associated with this malware. It's also important to adopt preventive measures, such as keeping your operating system and software up to date, using strong antivirus software, and being cautious when opening email attachments or downloading software from the internet. Remember, vigilance and proactive security practices are key to maintaining a secure computing environment.
Analysis Report
General information
| Family Name: | Trojan.MSIL.ArchSMS.A |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
1318c22d32ce612aa5a764ed95326cd7
SHA1:
9e358c1f1d84df88da7cf9a461f645fe2ffe6338
SHA256:
D466A11BF9DBE725B2901CBAA2B9C03D85872CDC959C37600AF753BA32989605
File Size:
1.20 MB, 1200640 bytes
|
|
MD5:
e96d2dfb7dc43ccf603a209ee8014a61
SHA1:
d34db08ba7d4ef84f83cccc4aef4b36c314242f9
SHA256:
2F3D18FDD9AD5903C3D0999FA94516A298A55FB394B806CCB34CE5EDDD7D4071
File Size:
60.93 KB, 60928 bytes
|
|
MD5:
4bb59c20782af6e617c1affee1323788
SHA1:
e67164597ac124b645672e77b3c4114b6faa16a7
SHA256:
F143765A917AFB3DD173E6C401EEDF435B0E885A98C9A503DD3F574C607C0AA3
File Size:
677.38 KB, 677376 bytes
|
|
MD5:
f5629bab1361e6d8d1ee5082732dd8bd
SHA1:
d941ea7bd9bda10315f86cbabc4467df71a8e149
SHA256:
581926519AD961DFA1433112E6010B5CFD097F4366475E4A17AE8510CE357C61
File Size:
62.46 KB, 62464 bytes
|
|
MD5:
f9ded27e6388ab5f9f00cd2dc278199a
SHA1:
99a429cfb8a75127aa98f09d6bfaf01f7c240c95
SHA256:
628C19513159CF03CE5FD753B8931E26EB5BD6A37DE09F21046CA7DE1B1291A6
File Size:
56.83 KB, 56832 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have exports table
- File doesn't have relocations information
- File doesn't have security information
- File is .NET application
- File is 32-bit executable
- File is 64-bit executable
- File is console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
Show More
- 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 |
|
| Comments |
|
| Company Name |
|
| File Description |
|
| File Version |
|
| Internal Name |
|
| Legal Copyright |
|
| Legal Trademarks |
|
| Original Filename |
|
| Product Name |
|
| Product Version |
|
File Traits
- .NET
- CryptoObfus
- HighEntropy
- x64
- 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: | 190 |
|---|---|
| Potentially Malicious Blocks: | 3 |
| Whitelisted Blocks: | 157 |
| Unknown Blocks: | 30 |
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.Agent.GDGC
- MSIL.Agent.YK
- MSIL.ArchSMS.A
- MSIL.ArchSMS.B
- MSIL.Bladabindi.R
Show More
- MSIL.Bulz.PVA
- MSIL.ClipBanker.AD
- MSIL.CsgoHack.BB
- MSIL.Downloader.DNHH
- MSIL.Downloader.Tiny.UC
- MSIL.Injector.AHA
- MSIL.Injector.KG
- MSIL.Injector.KGB
- MSIL.Injector.XC
- MSIL.Injector.XR
- MSIL.Krypt.ZADJ
- MSIL.Spy.RGA
- MSIL.XWorm.X
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 |
Show More
|
| User Data Access |
|
| Encryption Used |
|
| Anti Debug |
|
