Trojan.MSIL.Agent.KAB
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: | 12,434 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 38 |
| First Seen: | October 11, 2024 |
| Last Seen: | December 12, 2025 |
| OS(es) Affected: | Windows |
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.MSIL.Agent.KAB |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
06d7db9c8e903c13ee56ae3f3b678c71
SHA1:
299ea52917c318ac8f3a6346184cdc589073ba40
File Size:
6.52 MB, 6523392 bytes
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MD5:
21e9bed2464cabcd57dba55ce963aade
SHA1:
eff5adb859af12dd258f347dc856f15626a14450
File Size:
8.12 MB, 8121344 bytes
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MD5:
52ab3b42a5f85608ddf635c7de6f53b7
SHA1:
21b0a9402fbf73e0ed59b78d4c289d825fdf36c9
File Size:
4.43 MB, 4432896 bytes
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MD5:
71b65e7539138b45250d2071708c9c70
SHA1:
d5a0156ad9a91d1b013f14d81b7a05154cd9fad9
File Size:
1.47 MB, 1467904 bytes
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MD5:
2e452649a954c56f0f83fc0289ea72d8
SHA1:
e4d96c289aa6ad546602c5e2f3f48de0a1475dfd
SHA256:
362AC35F7B0ACC6C7D3E9AFD20ED23118E5A80F3902CF9A9321632D21E33F354
File Size:
8.55 MB, 8545792 bytes
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MD5:
f825b91fad37af30d9d8ae9f41b65fdf
SHA1:
5c27c519576ed5ba0c5fe2e43cd16f0e566f6f31
SHA256:
5AC7ABA812E01FDA82DF8553BD2F8278669AB83779BE3C55CA30107F0A337E23
File Size:
1.50 MB, 1497600 bytes
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MD5:
25245f395b429b068fbf27e88f578cba
SHA1:
9ede6f78bcc578569c3a08b297305484f722dbcf
SHA256:
8C3AEC90F4CFBDD9BD6433B44F35B24BE2429C4A777C86EEAECFC354F1D5E46E
File Size:
8.01 MB, 8006656 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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| Company Name | Bloxstrap |
| File Description | Bloxstrap |
| File Version |
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| Internal Name |
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| Original Filename |
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| Product Name | Bloxstrap |
| Product Version |
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File Traits
- .NET
- HighEntropy
- Installer Version
- NewLateBinding
- Run
- 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: | 19 |
|---|---|
| Potentially Malicious Blocks: | 6 |
| Whitelisted Blocks: | 12 |
| Unknown Blocks: | 1 |
Visual Map
0
0
0
0
0
0
0
0
0
0
0
0
?
x
x
x
x
x
x
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - 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.- Kazy.QA
- MSIL.Agent.KAB
- MSIL.Cerbu.C
- MSIL.Dropper.EDC
- MSIL.Dropper.EDD
Show More
- MSIL.Dropper.X
- MSIL.Dropper.XC
- MSIL.Dropper.XF
- MSIL.Inject.AB
- MSIL.Inject.YT
- MSIL.Krypt.GDSC
- MSIL.Krypt.GDSG
- MSIL.Krypt.GTD
- MSIL.Krypt.SEA
- MSIL.Krypt.TDJ
- MSIL.Kryptik.XC
- Wacatac.AR
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\temp\aaaaaaaaaaaaaaaaaa.exe | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\loaderakashii.exe | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\reaperultimate.exe | Generic Write,Read Attributes |
| c:\users\user\brutal 0.8zz.exe | Generic Write,Read Attributes |
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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| User Data Access |
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| Anti Debug |
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| Process Manipulation Evasion |
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| Encryption Used |
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