Analysis

  • max time kernel
    28s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 11:33

General

  • Target
    Umbral.builder.exe
  • Size 114KB
  • Sample260930-nn56rseb82
  • SHA256 e06b997827a280e32c1f6802c9419a2da2a666dc30f387837170258b58bb40de
  • 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:620

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/620-0-0x00007FFE41A6F000-0x00007FFE41A70000-memory.dmp

          memory/620-1-0x000002CB02C40000-0x000002CB02C62000-memory.dmp

          memory/620-2-0x00007FFE418E0000-0x00007FFE42284000-memory.dmp

          memory/620-3-0x00007FFE418E0000-0x00007FFE42284000-memory.dmp

          memory/620-4-0x00007FFE418E0000-0x00007FFE42284000-memory.dmp