Overview

overview

10

Static

static

10

MasonClient.exe

windows11-ltsc_2024-x64

10

MasonClient.exe

windows10-2004-x64

10

MasonClient.exe

windows10-ltsc_2021-x64

10

MasonClient.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    MasonClient.exe_pw_infected (1).zip
  • Size 21KB
  • Sample260916-l3x3laydmc
  • SHA256 36fcc19b5ff5bef2051ed5e80b2ea683caa555d7c31513c420fa1b331ad17621
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
trojanneptuneratratxworm

Malware Config

Extracted

Family

  • neptunerat

C2

  • 89.190.158.37:911

Attributes
  • filename

    USB.exe

  • group

    <Neptune>

  • key

    3C62Outx4Gy0Zewc

  • rat_name

    <123456789>

Signatures

  • Family: NeptuneRAT, MasonRAT

    NeptuneRAT aka MasonRAT is a trojan written in C#.

    trojanneptunerat
  • Family: Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm
  • Detect Xworm Payload 1 IoCs
  • Detects NeptuneRAT stealer 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • MasonClient.exe_pw_infected (1).zip
    .zip 21KB
  • MasonClient.exe
    .exe 48KB

MasonClient.exe_pw_infected (1).zip

  • SHA256 36fcc19b5ff5bef2051ed5e80b2ea683caa555d7c31513c420fa1b331ad17621
  • MD5 SHA1 SHA512 SSDEEP TLSH
Password
infected