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
    10/08/2026, 10:18

General

  • Target
    attachment20260810-1169-8zgktf.xlsx
  • Size 114KB
  • Sample260810-mb16lsfd88
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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 FindShellTrayWindow 2 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\attachment20260810-1169-8zgktf.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:3216

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 159551929e80a13ba55cba529c6621f8fe7a0142b9076e0ba0c2097628674ae5
        • MD5 SHA1 SHA512 TLSH

        memory/3216-11-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3216-10-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3216-5-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3216-2-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3216-1-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3216-6-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3216-8-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3216-7-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3216-12-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3216-0-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3216-4-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3216-9-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3216-13-0x00007FFBBAC00000-0x00007FFBBAC10000-memory.dmp

        memory/3216-14-0x00007FFBBAC00000-0x00007FFBBAC10000-memory.dmp

        memory/3216-15-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3216-3-0x00007FFBFD28D000-0x00007FFBFD28E000-memory.dmp

        memory/3216-55-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3216-56-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3216-58-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3216-59-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3216-57-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp