Trojan.MSIL.Krypt.GBEA
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: | 18,279 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 1,185 |
| First Seen: | June 4, 2021 |
| Last Seen: | May 6, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.GBEA on your system indicates a potential security threat that requires immediate attention. This Trojan-type threat can compromise your system's integrity and put your personal data at risk. 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.Krypt.GBEA?
Trojan.MSIL.Krypt.GBEA is a type of malware that can infect your system and allow unauthorized access to your computer. The name suggests that it is a Trojan-type threat, which means it can disguise itself as a legitimate program or file to gain entry into your system. Once inside, it can cause a range of problems, including data theft, system crashes, and unauthorized changes to your system settings.
How Trojan.MSIL.Krypt.GBEA Operates
Trojan.MSIL.Krypt.GBEA can operate in various ways, depending on its design and purpose. It may spread through infected email attachments, suspicious downloads, or exploited vulnerabilities in your system. Once it infects your system, it can create backdoors, allowing hackers to access your computer remotely and steal sensitive information, such as login credentials, financial data, or personal files. It may also install additional malware, modify system settings, or disrupt your system's performance.
Symptoms of Infection
The symptoms of a Trojan.MSIL.Krypt.GBEA infection can vary, but common signs include slow system performance, unexpected crashes, and unfamiliar programs or icons on your desktop. You may also notice unusual network activity, such as unexpected data transfers or strange login attempts. In some cases, you may receive alerts from your security software or notice that your system settings have been changed without your consent.
- Unexplained system crashes or freezes
- Slow system performance or sluggish response times
- Unfamiliar programs or icons on your desktop
- Unexpected network activity or data transfers
- Changes to system settings or security software alerts
How to Remove Trojan.MSIL.Krypt.GBEA
- Boot your system in Safe Mode with Networking to prevent the malware from loading and to allow your security software to run more effectively.
- Run a full scan with a reputable anti-malware tool, such as SpyHunter, to detect and remove the Trojan.MSIL.Krypt.GBEA and any related malware.
- Uninstall any suspicious programs or applications that may be related to the infection.
- 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 run another full scan to ensure that the malware has been completely removed.
Conclusion
Removing Trojan.MSIL.Krypt.GBEA from your system requires careful attention to detail and a thorough approach. By following the steps outlined above, you can help ensure that your system is clean and secure. Remember to always be cautious when downloading software or opening email attachments, and keep your security software up to date to prevent future infections. If you are unsure about any aspect of the removal process, consider seeking guidance from a qualified IT professional or security expert.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.GBEA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
d1720c71a925ee57bc5e393755ff1fc2
SHA1:
96ae58e5a9ec238d003f66ea1368243f5d9e4890
SHA256:
BC081F24C74CA3AA30EF4BB4824326D16A5D66307F08DEA3771BDE51F179B14E
File Size:
943.12 KB, 943120 bytes
|
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MD5:
79dde3acc77da54310492bbb49ac9391
SHA1:
68e4e5946aa4657196de72d70d96e4516c560db0
SHA256:
17FD0C860342931DDBA13BAA1F17F66ECDC44811602E4ED5AF0D9D2945808C80
File Size:
3.68 MB, 3675136 bytes
|
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 relocations information
- 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 Native application (NOT .NET application)
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- 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 | 2.4.0.0 |
| Comments | Excel汇总大师-www.ffcell.com |
| Company Name | 方方格子·工作室 |
| File Description |
|
| File Version |
|
| Internal Name | Summary.exe |
| Legal Copyright | Copyright © 2026 |
| Original Filename | Summary.exe |
| Product Name | Summary |
| Product Version | 2.4.0.0 |
File Traits
- .NET
- .sdata
- HighEntropy
- NewLateBinding
- Reactor
- RijndaelManaged
- WriteProcessMemory
- 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: | 6,055 |
|---|---|
| Potentially Malicious Blocks: | 182 |
| Whitelisted Blocks: | 4,450 |
| Unknown Blocks: | 1,423 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| \device\namedpipe\gmdasllogger | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nsma00a.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete |
| c:\users\user\appdata\local\temp\nsma00b.tmp | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\nsma00b.tmp\system.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nsma00b.tmp\system.dll | Synchronize,Write Attributes |
| c:\users\user\appdata\roaming\1337\29.01.18.exe | Generic Write,Read Attributes |
| c:\users\user\appdata\roaming\1337\alinperviy.exe | Generic Write,Read Attributes |
| c:\windows\appcompat\programs\amcache.hve | Read Data,Read Control,Write Data |
| c:\windows\appcompat\programs\amcache.hve | Write Attributes |
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 |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKLM\system\controlset001\control\session manager::pendingfilerenameoperations | *1\??\C:\Windows\SystemTemp\MicrosoftEdgeUpdate.exe.old5af52 *1\??\C:\Windows\SystemTemp\CopilotUpdate.exe.old5af62 *1\??\C:\P | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | Ol 6 �8 �vT������5!wz #�(�(X�1`1�1HO 1�D9ߔ@V� H[uK��R20`�2g�Xi��j�bk`k�ql(�lR o �rnJ u�~ w�n{�=�P� �/�����b:��� �X����T���.�a �T��T��m� Ù� �� �$�8����j���(��o B1_ ��� �zH�Q | RegNtPreCreateKey |
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| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | Pl 7 �8 �vT������5!wz #�(�(X�1`1�1HO 1�D9ߔ@V� H[uK��R20`�2g�Xi��j�bk`k�ql(�lR o �rnJ u�~ w�n{�=�P� �/�����b:��� �X����T���.� ��a �T��T��m� Ù� �� �$�8����j���(��o B1_ ��� �z | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | Ql < |