Overview

overview

3

Static

static

3

Umbral.builder.exe

windows10-2004-x64

1

Umbral.builder.exe

windows10-ltsc_2021-x64

1

Analysis

  • max time kernel
    13s
  • max time network
    6s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260911-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    02/10/2026, 18:06

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General

  • Target
    Umbral.builder.exe
  • Size 489KB
  • Sample261002-wp71rathrd
  • SHA256 b3d0fbc217aa1b3d94afe98bb0e3217a16ba9f37ab2fa61ac3a89ca31165ba20
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\Umbral.builder.exe
    "C:\Users\Admin\AppData\Local\Temp\Umbral.builder.exe"
    1⤵
      PID:3900

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/3900-0-0x000001D7ED740000-0x000001D7ED7C0000-memory.dmp
          Download

          memory/3900-1-0x000001D7EDC60000-0x000001D7EDC70000-memory.dmp
          Download