Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 17:28

General

  • Target
    attachment20260809-1169-zj20h4.xlsx
  • Size 15KB
  • Sample260809-v1zm3ssfla
  • 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 12 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\attachment20260809-1169-zj20h4.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2352

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 2KB
        • SHA256 49b4b5640bba02893babb48766a51bd65cb431e12dd46d46d5a1997f92e31b21
        • MD5 SHA1 SHA512 TLSH

        memory/2352-9-0x00007FFBD4DB0000-0x00007FFBD4DC0000-memory.dmp

        memory/2352-14-0x00007FFC17690000-0x00007FFC17885000-memory.dmp

        memory/2352-2-0x00007FFBD7710000-0x00007FFBD7720000-memory.dmp

        memory/2352-8-0x00007FFC17690000-0x00007FFC17885000-memory.dmp

        memory/2352-7-0x00007FFC17690000-0x00007FFC17885000-memory.dmp

        memory/2352-6-0x00007FFC17690000-0x00007FFC17885000-memory.dmp

        memory/2352-4-0x00007FFBD7710000-0x00007FFBD7720000-memory.dmp

        memory/2352-5-0x00007FFBD7710000-0x00007FFBD7720000-memory.dmp

        memory/2352-10-0x00007FFC17690000-0x00007FFC17885000-memory.dmp

        memory/2352-15-0x00007FFC17690000-0x00007FFC17885000-memory.dmp

        memory/2352-3-0x00007FFC1772D000-0x00007FFC1772E000-memory.dmp

        memory/2352-11-0x00007FFBD4DB0000-0x00007FFBD4DC0000-memory.dmp

        memory/2352-0-0x00007FFBD7710000-0x00007FFBD7720000-memory.dmp

        memory/2352-13-0x00007FFC17690000-0x00007FFC17885000-memory.dmp

        memory/2352-12-0x00007FFC17690000-0x00007FFC17885000-memory.dmp

        memory/2352-22-0x00007FFC17690000-0x00007FFC17885000-memory.dmp

        memory/2352-1-0x00007FFBD7710000-0x00007FFBD7720000-memory.dmp

        memory/2352-53-0x00007FFBD7710000-0x00007FFBD7720000-memory.dmp

        memory/2352-56-0x00007FFBD7710000-0x00007FFBD7720000-memory.dmp

        memory/2352-55-0x00007FFBD7710000-0x00007FFBD7720000-memory.dmp

        memory/2352-54-0x00007FFBD7710000-0x00007FFBD7720000-memory.dmp

        memory/2352-57-0x00007FFC17690000-0x00007FFC17885000-memory.dmp