Analysis

  • max time kernel
    1500s
  • max time network
    1554s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/02/2024, 03:08

General

  • Target
    dwm_lut.dll
  • Size 110KB
  • Sample240220-dndreaae88
  • SHA256 3c69fd72fc92c093df4dc23ad9b67697201c7c2f9011069b4f6bcfdc1cfd2e1f
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\dwm_lut.dll,#1
    1⤵
      PID:1776
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:396
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3432

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/3432-0-0x0000021938E40000-0x0000021938E50000-memory.dmp

            memory/3432-16-0x0000021938F40000-0x0000021938F50000-memory.dmp

            memory/3432-32-0x0000021941500000-0x0000021941501000-memory.dmp

            memory/3432-33-0x0000021941520000-0x0000021941521000-memory.dmp

            memory/3432-34-0x0000021941520000-0x0000021941521000-memory.dmp

            memory/3432-35-0x0000021941520000-0x0000021941521000-memory.dmp

            memory/3432-36-0x0000021941520000-0x0000021941521000-memory.dmp

            memory/3432-37-0x0000021941520000-0x0000021941521000-memory.dmp

            memory/3432-38-0x0000021941520000-0x0000021941521000-memory.dmp

            memory/3432-39-0x0000021941520000-0x0000021941521000-memory.dmp

            memory/3432-40-0x0000021941520000-0x0000021941521000-memory.dmp

            memory/3432-41-0x0000021941520000-0x0000021941521000-memory.dmp

            memory/3432-42-0x0000021941520000-0x0000021941521000-memory.dmp

            memory/3432-43-0x0000021941150000-0x0000021941151000-memory.dmp

            memory/3432-44-0x0000021941140000-0x0000021941141000-memory.dmp

            memory/3432-46-0x0000021941150000-0x0000021941151000-memory.dmp

            memory/3432-49-0x0000021941140000-0x0000021941141000-memory.dmp

            memory/3432-52-0x0000021941080000-0x0000021941081000-memory.dmp

            memory/3432-64-0x0000021941280000-0x0000021941281000-memory.dmp

            memory/3432-66-0x0000021941290000-0x0000021941291000-memory.dmp

            memory/3432-67-0x0000021941290000-0x0000021941291000-memory.dmp

            memory/3432-68-0x00000219413A0000-0x00000219413A1000-memory.dmp