Trojan.MSIL.Webshell.BC
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: | 10,557 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 149 |
| First Seen: | February 8, 2023 |
| Last Seen: | July 28, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Webshell.BC on your system indicates a potential security threat that requires immediate attention. This type of malware is designed to compromise the security and integrity of your computer, allowing unauthorized access and control. 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.Webshell.BC?
Trojan.MSIL.Webshell.BC is a type of Trojan horse malware that can be used to gain unauthorized access to a computer system. The name suggests that it may be related to web-based attacks, potentially using web shells to interact with the compromised system. Trojans are malicious programs that disguise themselves as legitimate software, making them difficult to detect. They can be used for various purposes, including data theft, espionage, and disruption of system operation.
How Trojan.MSIL.Webshell.BC Operates
Once installed on a system, Trojan.MSIL.Webshell.BC can operate in various ways, depending on its intended purpose. It may create backdoors, allowing remote access to the system, or it may be used to download and install additional malware. The malware can also be used to steal sensitive information, such as login credentials, credit card numbers, or personal data. In some cases, it may be used to disrupt system operation, causing crashes, freezes, or other issues.
Symptoms of Infection
Identifying the symptoms of a Trojan.MSIL.Webshell.BC infection can be challenging, as they may be similar to those caused by other types of malware or system issues. However, some common indicators of infection include slow system performance, unexpected pop-ups or alerts, and unusual network activity. You may also notice that your system is behaving erratically, or that your personal data is being accessed or stolen. If you suspect that your system is infected, it is essential to take immediate action to remove the malware and prevent further damage.
How to Remove Trojan.MSIL.Webshell.BC
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow for easier removal.
- Use a reputable anti-malware tool, such as SpyHunter, to perform a full scan of your system and detect any malware components.
- 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 system and perform another scan to ensure that all malware components have been removed.
Conclusion
Removing Trojan.MSIL.Webshell.BC from your system requires careful attention to detail and a thorough understanding of the malware's operation. By following the steps outlined above, you can help to ensure that your system is free from infection and that your personal data is protected. It is also essential to take preventative measures, such as keeping your operating system and software up to date, using strong antivirus protection, and being cautious when downloading and installing software from the internet. By taking these steps, you can help to protect your system from future malware infections and maintain the security and integrity of your computer.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Webshell.BC |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
450d9fd7f3dbf26650ea8db5e00db8a2
SHA1:
4bd21c60ac5ea1d41ca6074a0914debbe1fa1f9c
SHA256:
B90FFD46A38085CE018E9184E580A4FB1846ED984CB7252A18A4C6106F4000D2
File Size:
53.25 KB, 53248 bytes
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MD5:
2bf7122cda6c2bd95b80e79b96edb860
SHA1:
b376caada91bf6e1a09baaf3fe4ce6c8a667da9e
SHA256:
69B683F58432E243F1E393395AD480BD874A2A1AE47A5491C90127B375841F33
File Size:
98.30 KB, 98304 bytes
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MD5:
3e002fa6e550056ea8dfbc476aacd645
SHA1:
780389376448a61f8f98cfef401e7b028e58f0cd
SHA256:
AE734A83C190238B73D5467C7E99517DD753A0AD31414B9C5DD26EB88ED6BD22
File Size:
132.61 KB, 132608 bytes
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MD5:
985658559cb42a58cb15a310643e6124
SHA1:
1a58e9eec1709d026240620b7da9061c1c4cc9e5
SHA256:
4C86A9B6A9C2480EE033884B9F6C660428F44B9A431A40D7F551DB3D036083CF
File Size:
125.95 KB, 125952 bytes
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MD5:
201962a1b0b2e8f532770a8b2dc043dd
SHA1:
b492f516f657e6398b9fcfa13e131b2dcffaa11e
SHA256:
43E2BC4343AA1926435E6CEB32C3449EAB1C992FBB54E1CF48F22C251FEB5939
File Size:
71.68 KB, 71680 bytes
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MD5:
2b7f69d8501d0e7949403a1656513594
SHA1:
2c03d23fcad03fc699a691a13a1acb5ae1cedbc9
SHA256:
E123D505BDDABC4B47BEA06088457A89AB9A9B97125F5736797F2EA4E6491E04
File Size:
61.44 KB, 61440 bytes
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MD5:
e85dff2e26311d202fbc391da9370909
SHA1:
7b8949a685cc5ed34cdeff967a853a56bb32e552
SHA256:
A84E10589E5E0E4B1BDDF8CC6C845FF380C5F4CEF14D5DD5179B5F7CF4C2816B
File Size:
100.86 KB, 100864 bytes
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MD5:
6a3b19829557099b1a6f791653db7ca8
SHA1:
6e7206128f4b9e03f1dbcabd8dc439becebfb7bb
SHA256:
41AF149176A7E14A79C5F24D819965864A0B2125CFA4874DE2DB4D663C7D338F
File Size:
88.58 KB, 88576 bytes
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MD5:
dce9de3e610706ec69f6fe3f295f16c4
SHA1:
1e5cde1eda8b1132c95e946fb6ab886b2629cbfc
SHA256:
661EF3BEE086810E6CAFD3E8BCD999A3FA12169611DA4C8669B55FEB002ECAF1
File Size:
61.44 KB, 61440 bytes
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MD5:
a742adfe5d45b12bd6c55869367ed9dc
SHA1:
438f7a9793cec42b2c69bca38865003c0946c5e2
SHA256:
73B6566E2A766C373D345C1880B4398EED097299DD0C5C240316E66139AE5B90
File Size:
167.94 KB, 167936 bytes
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MD5:
b2df10dfd0b0882b5d1446ed7d59747c
SHA1:
41a33cf43213a78ce79d507876e1f2c65e20f45b
SHA256:
1510AAD310B57FCCC0781544018A5A94BD213FE12565A66C91F05520293D47B5
File Size:
190.98 KB, 190976 bytes
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MD5:
b271a6a28a11306aa8ac638658e23f3f
SHA1:
28f6f13ae22a165ce998610e3bba14d708489e5c
SHA256:
346BB35C71EA89E5EBF029AD17DF5714F8C05E582040D6109ED4F5DE8343FD0A
File Size:
131.07 KB, 131072 bytes
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MD5:
48bdb8c6e195c90e85dc4c13355c35d6
SHA1:
7083a9aa96b759bcb5a8cbd29217bdca46eb7788
SHA256:
6F04ACF04E859D5F118E2E964106C9CCA32B87311246E090A19CC7A7CF16458F
File Size:
65.54 KB, 65536 bytes
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MD5:
9db8a72c9d9d6f10ffeee3db8aec8925
SHA1:
dfb0dc650e41066216abbc3097eb3b5925125ed7
SHA256:
102152FFE1638038E43EB9C41107FF27EB8B938E5803455CF9CDDAD0B63DE8B5
File Size:
164.86 KB, 164864 bytes
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MD5:
9a9fdb03b4610c451e19a5dabd777be2
SHA1:
6c244de1f11493a22769c65b67d6cad74155b397
SHA256:
E95C5C6EAEB42CC316DEABFDFB23DF6E6560BE9EA58D5175C0D999E4EBF4CF54
File Size:
53.25 KB, 53248 bytes
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MD5:
d15e50db237aeec67736b139744d4c08
SHA1:
6a2a6ec89acccb28eb3768c1c5fada33a88e3047
SHA256:
5C031F113FD124D1EE83225C3F4047E8A8203237BAC9D4DC90D517D310E240B6
File Size:
163.84 KB, 163840 bytes
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MD5:
55b94883b4912ce34648dcfddc48d9d9
SHA1:
87fb15d77e6ae288a5527eee0fd6b1bb18a36a81
SHA256:
661523D875B30E931533E96752D913760D93C78AD9FCD6D6CFB1C9834DF7D1A9
File Size:
59.39 KB, 59392 bytes
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MD5:
01c242e83e293b796c66417880f46e08
SHA1:
d6160c73340b14b2baea971df995361e3c8d654c
SHA256:
1459755D177574A8A686DB50376990FF36B6B16A714423A308CF1006B64963D7
File Size:
200.19 KB, 200192 bytes
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MD5:
10b734b8b4a3e33b4d2e466697508b24
SHA1:
a7eb1f295020c91b97231aee2212883ec39f042b
SHA256:
1CAC7B9A1DBC4CFF0FD41EFAB3BD3719676786E2B31C3E01DF5ADE6AEF534AEF
File Size:
134.66 KB, 134656 bytes
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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 console application (IMAGE_SUBSYSTEM_WINDOWS_CUI)
- File is either console or GUI application
- 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 Traits
- .NET
- dll
- 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: | 405 |
|---|---|
| Potentially Malicious Blocks: | 117 |
| Whitelisted Blocks: | 131 |
| Unknown Blocks: | 157 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
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\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | �n �v��&� (�1`1�1HO @V� _�zk`k�qtǤ{b��P� �����7��� �������.�m� Ù� �IV ����$წ���Κ �=�SB1_ T�Vw�`�V��%������ �AE�zH��D��&��$���L | 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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