Overview

overview

10

Static

static

10

VoidSheild...er.exe

windows10-2004-x64

10

VoidSheild...er.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    VoidSheild VPN Installer.exe
  • Size 49KB
  • Sample260903-q4nb1aybpc
  • SHA256 5875e63eed30dd0a38118f246dd58eb7185853cfd3f59329a7c8789aceafab1e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
neptuneratexecutiontrojan

Malware Config

Targets

    • Target
      VoidSheild VPN Installer.exe
    • Size 49KB
    • SHA256 5875e63eed30dd0a38118f246dd58eb7185853cfd3f59329a7c8789aceafab1e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    executionneptunerattrojan

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks