About “Generic.Mulinex.D131D77B” infection

The Generic.Mulinex.D131D77B is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Generic.Mulinex.D131D77B virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Executed a command line with /C or /R argument to terminate command shell on completion which can be used to hide execution
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Presents an Authenticode digital signature
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• A process attempted to delay the analysis task.
• Dynamic (imported) function loading detected
• Enumerates running processes
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Chinese (Simplified)
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Authenticode signature is invalid
• A scripting utility was executed
• Uses Windows utilities for basic functionality
• Uses suspicious command line tools or Windows utilities

How to determine Generic.Mulinex.D131D77B?

File Info:
name: 366747F2712102BB858A.mlw
path: /opt/CAPEv2/storage/binaries/b570240001ef4d0b51d683180bbe61d715d36ca00945fd670f13fbc229dc23d8
crc32: DE79AF3E
md5: 366747f2712102bb858a3cf3cb229044
sha1: 2bf1a80efcf709f8d58c1eb1190b727a761616b2
sha256: b570240001ef4d0b51d683180bbe61d715d36ca00945fd670f13fbc229dc23d8
sha512: fae83348eb9b1abac3725e28cf3e5b4d5a30445233c3bf27f0a6f6edf22d59d4f29185fa3ea6df85edaeffc4a5b9ff8b70f11d8df60cf2c6a6da5b2a738e60cb
ssdeep: 12288:IoZt7UExwRslNP38wwio8hWwQPtDMUVn7I/+x:lB+Wz8wfo8vQFpJ7I/C
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F7C4120B6155C463E51C4C308B839FFB9F55AE518E468B0FB6B0BF9EAD70380B42538A
sha3_384: d8c2fbb4cb69e5316be03c9840cc0a7fc0d2a20dda0c08d80fef67c2eaec33849091f4417e971d3345aadfb965d3c359
ep_bytes: 60be00a04d008dbe0070f2ff5783cdff
timestamp: 2021-12-28 18:38:54

Version Info:
CompanyName: Microsoft Corporation
FileDescription: Depuración del programa de instalación de Microsoft DirectX
FileVersion: 4.9.0.0904
InternalName: dxsetup.exe
LegalCopyright: Copyright © Microsoft Corporation. Reservados todos los derechos.
OriginalFilename: dxsetup.exe
ProductName: Microsoft® DirectX para Windows®
ProductVersion: 4.9.0.0904
Translation: 0x040a 0x04b0

Generic.Mulinex.D131D77B also known as:

How to remove Generic.Mulinex.D131D77B?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.