Resubmissions

20/08/2026, 19:15

260820-xydc6sxtbz

20/08/2026, 19:07

260820-xsrcvaxsft10

Analysis

  • max time kernel
    18s
  • max time network
    22s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 19:07

General

  • Target
    Loader.exe
  • Size 368KB
  • Sample260820-xsrcvaxsft
  • SHA256 be8ffa2deeb1ad590f371dfc031c4701010de583a091b9e9ad81e5d421ebbee0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\explorer.exe
    explorer.exe /LOADSAVEDWINDOWS
    1⤵
      PID:4268
      • C:\Users\Admin\AppData\Local\Temp\Loader.exe
        "C:\Users\Admin\AppData\Local\Temp\Loader.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:4876
      • C:\Users\Admin\AppData\Local\Temp\Loader.exe
        "C:\Users\Admin\AppData\Local\Temp\Loader.exe"
        2⤵
          PID:3996
        • C:\Users\Admin\AppData\Local\Temp\Loader.exe
          "C:\Users\Admin\AppData\Local\Temp\Loader.exe"
          2⤵
            PID:3788

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

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              Downloads

              memory/3788-8-0x0000000140000000-0x000000014001D000-memory.dmp

              memory/3996-6-0x0000000140000000-0x000000014002A000-memory.dmp

              memory/4876-0-0x00007FF916AFF000-0x00007FF916B00000-memory.dmp

              memory/4876-1-0x00000000004C0000-0x0000000000520000-memory.dmp

              memory/4876-2-0x00007FF916970000-0x00007FF917314000-memory.dmp

              memory/4876-4-0x00000000013D0000-0x000000000142E000-memory.dmp

              memory/4876-3-0x00007FF916970000-0x00007FF917314000-memory.dmp

              memory/4876-7-0x00007FF916970000-0x00007FF917314000-memory.dmp

              memory/4876-9-0x00007FF916970000-0x00007FF917314000-memory.dmp

              memory/4876-10-0x00007FF916970000-0x00007FF917314000-memory.dmp

              memory/4876-5-0x00007FF916970000-0x00007FF917314000-memory.dmp