Analysis

  • max time kernel
    144s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 04:46

General

  • Target
    attachment20260804-1169-jwmg00.xlsx
  • Size 15KB
  • Sample260804-fdzbgafr2s
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260804-1169-jwmg00.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2576

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 3KB
        • SHA256 1cb53035e427d0119d33c109cb1eccf6c1fabd9e7f14123edce950325d736dbb
        • MD5 SHA1 SHA512 TLSH

        memory/2576-10-0x00007FFB8C180000-0x00007FFB8C3E3000-memory.dmp

        memory/2576-11-0x00007FFB49FD0000-0x00007FFB49FE0000-memory.dmp

        memory/2576-2-0x00007FFB4C2C0000-0x00007FFB4C2D0000-memory.dmp

        memory/2576-0-0x00007FFB4C2C0000-0x00007FFB4C2D0000-memory.dmp

        memory/2576-5-0x00007FFB8C180000-0x00007FFB8C3E3000-memory.dmp

        memory/2576-6-0x00007FFB8C180000-0x00007FFB8C3E3000-memory.dmp

        memory/2576-7-0x00007FFB4C2C0000-0x00007FFB4C2D0000-memory.dmp

        memory/2576-8-0x00007FFB8C180000-0x00007FFB8C3E3000-memory.dmp

        memory/2576-3-0x00007FFB8C2DF000-0x00007FFB8C2E0000-memory.dmp

        memory/2576-9-0x00007FFB8C180000-0x00007FFB8C3E3000-memory.dmp

        memory/2576-4-0x00007FFB4C2C0000-0x00007FFB4C2D0000-memory.dmp

        memory/2576-12-0x00007FFB49FD0000-0x00007FFB49FE0000-memory.dmp

        memory/2576-19-0x00007FFB8C180000-0x00007FFB8C3E3000-memory.dmp

        memory/2576-1-0x00007FFB4C2C0000-0x00007FFB4C2D0000-memory.dmp

        memory/2576-43-0x00007FFB4C2C0000-0x00007FFB4C2D0000-memory.dmp

        memory/2576-44-0x00007FFB4C2C0000-0x00007FFB4C2D0000-memory.dmp

        memory/2576-46-0x00007FFB4C2C0000-0x00007FFB4C2D0000-memory.dmp

        memory/2576-45-0x00007FFB4C2C0000-0x00007FFB4C2D0000-memory.dmp

        memory/2576-47-0x00007FFB8C180000-0x00007FFB8C3E3000-memory.dmp