Mimikatz
Mimikatz o Hacktool.Mimikatz no está clasificado como herramienta de alto riesgo, aunque puede dar acceso a un atacante a una máquina corrompiendo determinadas capacidades en un sistema operativo Windows. Cuando una computadora es atacada por Mimikatz, sus controladores pueden inyectar archivos DLL en procesos aleatorios, exportar certificados de seguridad, recuperar contraseñas de texto sin formato de Windows, deshabilitar ciertos inicios de sesión y servicios de seguridad, borrar algunos privilegios y evadir algunas configuraciones de políticas de grupo.
Si sospecha que Mimikatz puede haber infectado su computadora, hay una manera fácil de verificarlo: use un escáner dedicado porque puede detectar y eliminar Mimikatz. Sin embargo, si no está infectado y desea tomar medidas para evitar infecciones, existen algunas estrategias que puede implementar, como verificar la fuente y confiabilidad de los correos electrónicos de remitentes desconocidos, tener cuidado al compartir archivos, no compartir con Mucha información sobre mensajería instantánea, lo que puede prevenir innumerables problemas, incluido el haber sido infectado por amenazas más graves.
Tabla de contenido
Reporte de análisis
Información general
| Family Name: | Trojan.Mimikatz |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
11ecb568da9cd1ff8d060914e85ff4bf
SHA1:
8965c2c8f55c5fe1a80b7fac7001bd5eb83304a4
SHA256:
B2F9055DFD172B1C11BA01C121D3C37F27B3E48827D4562659796F8D4DFD4DF6
Tamaño del archivo:
1.19 MB, 1185280 bytes
|
|
MD5:
252525c8d6539a3aa97123afc2ddc687
SHA1:
1bf04ed6dc09a32a7861263e4fa24770681d1b4a
SHA256:
6E38131457328C9A93FF10DC0209718E4EFCA909621773301B52E83DBD1469A6
Tamaño del archivo:
235.52 KB, 235520 bytes
|
|
MD5:
fe7c1fb2fc8b5e2f49267f3cee6f8a26
SHA1:
3b1711ba13b32df8d3d84c48a7e8862faaa0975d
SHA256:
A14E0BFE9ED712E717EA063AA0D17CC7C5A74866B09CD6B460A795981DBB5EDF
Tamaño del archivo:
2.67 MB, 2667008 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 resources
- File doesn't have security information
- File has exports table
- File has TLS information
- File is .NET application
- File is 32-bit executable
- File is 64-bit executable
Show More
- 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)
- 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.| Nombre | Valor |
|---|---|
| Assembly Version | 1.0.0.0 |
| File Description | SharpKatz |
| File Version | 1.0.0.0 |
| Internal Name | SharpKatz.exe |
| Legal Copyright | Copyright © 2020 |
| Original Filename | SharpKatz.exe |
| Product Name | SharpKatz |
| Product Version | 1.0.0.0 |
File Traits
- .NET
- Agile.net
- CreateThread
- CryptUnprotectData
- dll
- Fody
- HighEntropy
- No Version Info
- ntdll
- VirtualQueryEx
Show More
- WriteProcessMemory
- x64
- 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: | 4,946 |
|---|---|
| Potentially Malicious Blocks: | 1 |
| Whitelisted Blocks: | 4,831 |
| Unknown Blocks: | 114 |
Visual Map
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...
Data truncated
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.- MSIL.SharpKatz.B
- MSIL.SharpKatz.E
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
|
| Process Shell Execute |
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| Anti Debug |
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| User Data Access |
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| Other Suspicious |
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| Process Manipulation Evasion |
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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\8965c2c8f55c5fe1a80b7fac7001bd5eb83304a4_0001185280.,LiQMAxHB
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