Overview

overview

10

Static

static

10

MasonClient.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    MasonClient.exe
  • Size 48KB
  • Sample260822-d9geesep5t
  • SHA256 c02828abac0827e6b9f834669e084103aac36180f23f2d63ce1dc4c5b0612223
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
neptuneratdefense_evasionexecutiontrojan

Malware Config

Targets

    • Target
      MasonClient.exe
    • Size 48KB
    • SHA256 c02828abac0827e6b9f834669e084103aac36180f23f2d63ce1dc4c5b0612223
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasionexecutionneptunerattrojan

    • Detects NeptuneRAT stealer

    • Family: NeptuneRAT, MasonRAT

      NeptuneRAT aka MasonRAT is a trojan written in C#.

      trojanneptunerat

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks