Trojan.MSIL.Krypt.JADA
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: | 14,640 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 24 |
| First Seen: | October 21, 2023 |
| Last Seen: | June 12, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.Krypt.JADA on your system indicates a potential security threat that requires immediate attention. This malware is designed to compromise the security and integrity of your computer, and its presence can lead to a range of problems, from data theft to system instability. In this report, we will provide an overview of what Trojan.MSIL.Krypt.JADA is, how it operates, the symptoms of infection, and most importantly, the steps you can take to remove it from your system.
Table of Contents
What Is Trojan.MSIL.Krypt.JADA?
Trojan.MSIL.Krypt.JADA is a type of malware that falls under the broader category of Trojans. Trojans are malicious programs that disguise themselves as legitimate software but are designed to allow unauthorized access to a computer system. The name Trojan.MSIL.Krypt.JADA suggests it may involve encryption or obfuscation techniques to evade detection and possibly to encrypt files on the victim's computer for ransom. However, without specific details, it's crucial to understand the general behavior of Trojans and the risks they pose, including data theft, spyware activities, and the potential to install additional malware.
How Trojan.MSIL.Krypt.JADA Operates
Malware like Trojan.MSIL.Krypt.JADA typically operates by exploiting vulnerabilities in software or tricking users into installing it. Once installed, it can communicate with its command and control servers to receive instructions, which might include stealing sensitive information, logging keystrokes, or using the infected computer as part of a botnet for malicious activities. The operating methods can vary widely, including but not limited to, spreading through phishing emails, infected software downloads, or exploited vulnerabilities in operating systems and applications.
Symptoms of Infection
The symptoms of a Trojan.MSIL.Krypt.JADA infection can be subtle and may not always be immediately apparent. Common indicators of a Trojan infection include unexpected changes to computer settings, slow performance, frequent crashes, and unfamiliar programs or icons. Additionally, if the malware is designed to encrypt files, you might notice that your files are no longer accessible, and you may receive a ransom demand. It's also possible for a system to be infected without showing any obvious signs, making regular scanning with anti-malware tools crucial.
How to Remove Trojan.MSIL.Krypt.JADA
- Boot your computer in Safe Mode with Networking. This will help prevent the malware from loading and give you a cleaner environment to work in.
- Download and install a reputable anti-malware tool, such as SpyHunter, and perform a full scan of your system. Ensure the tool is updated with the latest definitions to improve the chances of detecting and removing the malware.
- Uninstall any programs that you do not recognize or that were installed around the time you suspect the infection occurred. Be cautious and only remove programs you are sure are not needed.
- Reset your web browsers (Chrome, Firefox, Edge) to their default settings. This can help remove any malicious extensions or settings changes made by the malware.
- After completing the above steps, reboot your computer and perform another full scan with your anti-malware tool to ensure that the malware has been completely removed.
Conclusion
The removal of Trojan.MSIL.Krypt.JADA requires careful and immediate action to prevent further damage to your system and to protect your personal data. By following the steps outlined above and maintaining good computer hygiene, such as regularly updating your operating system and applications, using strong antivirus software, and being cautious with emails and downloads, you can significantly reduce the risk of future infections. Remember, prevention is key, but when infections do occur, acting quickly and effectively is crucial to minimizing harm.
Analysis Report
General information
| Family Name: | Trojan.MSIL.Krypt.JADA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
f32b07af3232e697871a82b5809e9f29
SHA1:
12c6895fd40181260077e60069e5b93def9baa65
SHA256:
BCB0CDE1C99055BAB5F1948CA6884688DF13653EDD6B22AF15F85E2FE41670F3
File Size:
4.57 MB, 4568152 bytes
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MD5:
bd6af96dd51cae22f3724ee844d8594b
SHA1:
4d1d0dec7e370001b9c746124cfa27c4bb34e7cd
SHA256:
38CCFF995B666CA2B366271C6FC4194927FD6EADB220AD84DE9420F6C1F0AA1F
File Size:
545.28 KB, 545280 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 | 1.0.121.101 |
| Comments | A Relogger for Honorbuddy |
| Company Name | YoYo Games Ltd. |
| File Description |
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| File Version |
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| Internal Name | ARelog.exe |
| Legal Copyright | (C) 2018 YoYo Games Ltd. |
| Original Filename | ARelog.exe |
| Product Name |
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| Product Version |
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Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| YoYo Games Ltd. | Symantec Class 3 SHA256 Code Signing CA | Self Signed |
File Traits
- .NET
- HighEntropy
- RijndaelManaged
- SmartAssembly
- 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: | 1,478 |
|---|---|
| Potentially Malicious Blocks: | 7 |
| Whitelisted Blocks: | 1,096 |
| Unknown Blocks: | 375 |
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 |
|---|---|
| c:\users\user\appdata\local\isolatedstorage\achoy5gw.frd\mrxe22t0.mvy\strongname.mettjqp1jj3mkpwzfnxc30xiyfyxtd45\assemfiles\e4daa5d5\d\ugxhdgzvcm06ic5orvqgnc4wigluc3rhbgxlza==.bin | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\isolatedstorage\achoy5gw.frd\mrxe22t0.mvy\strongname.mettjqp1jj3mkpwzfnxc30xiyfyxtd45\assemfiles\e4daa5d5\d\ugxhdgzvcm06ifdpbmrvd3mgoa==.bin | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\isolatedstorage\achoy5gw.frd\mrxe22t0.mvy\strongname.mettjqp1jj3mkpwzfnxc30xiyfyxtd45\assemfiles\e4daa5d5\d\ugxhdgzvcm0gq1bvienvcmvzoiay.bin | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\isolatedstorage\achoy5gw.frd\mrxe22t0.mvy\strongname.mettjqp1jj3mkpwzfnxc30xiyfyxtd45\assemfiles\e4daa5d5\d\ugxhdgzvcm0gq3vsdhvyzsboyw1loiblbi1vuw==.bin | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\isolatedstorage\achoy5gw.frd\mrxe22t0.mvy\strongname.mettjqp1jj3mkpwzfnxc30xiyfyxtd45\assemfiles\e4daa5d5\d\ugxhdgzvcm0gt1mgqml0bmvzczognjq=.bin | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\isolatedstorage\achoy5gw.frd\mrxe22t0.mvy\strongname.mettjqp1jj3mkpwzfnxc30xiyfyxtd45\assemfiles\e4daa5d5\usages.bin | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\isolatedstorage\achoy5gw.frd\mrxe22t0.mvy\strongname.mettjqp1jj3mkpwzfnxc30xiyfyxtd45\identity.dat | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\isolatedstorage\achoy5gw.frd\mrxe22t0.mvy\strongname.mettjqp1jj3mkpwzfnxc30xiyfyxtd45\info.dat | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\nsb9b3b.tmp\advsplash.dll | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\nsb9b3b.tmp\modern-header.bmp | Generic Write,Read Attributes |
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| c:\users\user\appdata\local\temp\nsb9b3b.tmp\modern-wizard.bmp | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\spltmp.bmp | Generic Write,Read 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 |
|---|---|---|
| HKLM\software\wow6432node\microsoft\tracing::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::enableautofiletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasapi32::filedirectory | %windir%\tracing | RegNtPreCreateKey |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::enablefiletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::enableautofiletracing | RegNtPreCreateKey |
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| HKLM\software\wow6432node\microsoft\tracing\rasmancs::enableconsoletracing | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::filetracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::consoletracingmask | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::maxfilesize | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\tracing\rasmancs::filedirectory | %windir%\tracing | 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 |
|---|---|
| Keyboard Access |
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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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| Network Winsock2 |
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| Network Winsock |
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| Network Winhttp |
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| Network Info Queried |
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