Overview

overview

10

Static

static

10

MasonClient.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    MasonClient.exe
  • Size 48KB
  • Sample261108-mvrfhsbw21
  • SHA256 13e130560f8e0779b442d61d378971ee05f3648f4b6de363cae00c656c97c686
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
neptuneratdefense_evasiondiscoverytrojan

Malware Config

Extracted

Family

  • neptunerat

C2

  • chords-correspond.tun.ply.gg:49924

Attributes
  • filename

    USB.exe

  • group

    MasonGroup

  • key

    oeJ3mNK5q6Rp8sBu

  • rat_name

    MasonRAT

Targets

    • Target
      MasonClient.exe
    • Size 48KB
    • SHA256 13e130560f8e0779b442d61d378971ee05f3648f4b6de363cae00c656c97c686
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryneptunerattrojan

    • Detects NeptuneRAT stealer

    • Family: NeptuneRAT, MasonRAT

      NeptuneRAT aka MasonRAT is a trojan written in C#.

      trojanneptunerat
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks