Trojan.Agent.KFVA
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.Agent.KFVA |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
d36eec00dc9d71ab4803b402a37caf8b
SHA1:
9c817bf4bf4cae9373c9760140e3b4e04a14d6c9
SHA256:
6F9934D6DF60CA80AB9562FF81C3D6EEAE022CDD7FBB6BF057E6DFB3A0EF7D3B
File Size:
87.55 KB, 87552 bytes
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MD5:
8375639fa3383e78813d1f8d61e79663
SHA1:
127ca1869764d9faa074a09e55fb5bfcd3001490
SHA256:
91C656B1D271C0C1E8B0F68416E2EAEBFA1E660CA9DA1858AC8C55B5C77D8BA3
File Size:
98.06 KB, 98056 bytes
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MD5:
5deda90e7e3a3a7572f0c64d56e4667f
SHA1:
9fa707e618de2b1ded3922c2c5c29493880fdb62
SHA256:
BD58A7BF18EC1E49DC0034F515F4C707E074FA866EE877AB4D1FCD2591EA1368
File Size:
105.47 KB, 105472 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 32-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)
- File is Native application (NOT .NET application)
- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
Show More
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
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 |
|---|---|
| Company Name | HL2 Modding Community |
| File Description | Half-Life 2 Mod Support Module |
| File Version | 1.0.0.1 |
| Internal Name | HL2Mod.dll |
| Legal Copyright | Copyright (C) 2025 |
| Original Filename | HL2Mod.dll |
| Product Name | HL2 Mod Support |
| Product Version | 1.0.0.1 |
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 |
|---|---|---|
| MajdSoft Code Signing | MajdSoft Code Signing | Self Signed |
File Traits
- dll
- fptable
- HighEntropy
- 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: | 501 |
|---|---|
| Potentially Malicious Blocks: | 5 |
| Whitelisted Blocks: | 490 |
| Unknown Blocks: | 6 |
Visual Map
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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.- Agent.AN
- Agent.ANH
- Emotet.EHA
- Trojan.Agent.Gen.AJG
- Trojan.Agent.Gen.BGQ
Show More
- Trojan.Agent.Gen.BNW
- Trojan.Agent.Gen.BQS
- Trojan.Agent.Gen.SX
- Trojan.Kryptik.Gen.DZZ
- Trojan.Kryptik.Gen.EAT
- Trojan.ShellcodeRunner.Gen.FF
- Trojan.ShellcodeRunner.Gen.LS
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
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| Process Manipulation Evasion |
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| Process Shell Execute |
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| Anti Debug |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\9c817bf4bf4cae9373c9760140e3b4e04a14d6c9_0000087552.,LiQMAxHB
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C:\WINDOWS\SysWOW64\rundll32.exe C:\WINDOWS\system32\rundll32.exe c:\users\user\downloads\127ca1869764d9faa074a09e55fb5bfcd3001490_0000098056.,LiQMAxHB
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C:\WINDOWS\system32\mode.com mode con cols=65 lines=18
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