Overview

overview

10

Static

static

10

MasonClienterwr.exe

windows10-2004-x64

10

MasonClienterwr.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    MasonClienterwr.exe
  • Size 49KB
  • Sample260827-dpklcadj7x
  • SHA256 94643ae6d9abe35d5bb8db91657af06815106e5906f18539207f69411e9e549a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
trojanneptunerat

Malware Config

Extracted

Family

  • neptunerat

C2

  • qvmropyafw.localto.net:1376

Attributes
  • filename

    USB.exe

  • group

    MasonGroup

  • key

    CwRtHjpbxoRPIL2M

  • rat_name

    MasonRAT

Signatures

  • Family: NeptuneRAT, MasonRAT

    NeptuneRAT aka MasonRAT is a trojan written in C#.

    trojanneptunerat
  • Detects NeptuneRAT stealer 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • MasonClienterwr.exe
    .exe 49KB

MasonClienterwr.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 94643ae6d9abe35d5bb8db91657af06815106e5906f18539207f69411e9e549a
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Detects NeptuneRAT stealer

  • Unsigned PE

    Checks for missing Authenticode signature.

Password
1
Minor OS version
0
Major OS version
4
Entry point
55550
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths