Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/09/2026, 00:22

General

  • Target
    attachment20260930-1092870-8gp5vi.xlsx
  • Size 5KB
  • Sample260930-an74gashlf
  • SHA256 91cc1aaabc7f4a75587d4b002eff698f0f0bd121dc9a371570bd33a69da0fca0
  • 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\attachment20260930-1092870-8gp5vi.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:696

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 cb080cfd186f7f2ec889b3cd430c0120496048abc5c9c79ded2f7e648ad26359
        • MD5 SHA1 SHA512 TLSH

        memory/696-11-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-51-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/696-4-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/696-3-0x00007FFC38B5F000-0x00007FFC38B60000-memory.dmp

        memory/696-6-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-5-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/696-7-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-8-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-12-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-13-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-14-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-9-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-0-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/696-15-0x00007FFBF5F80000-0x00007FFBF5F90000-memory.dmp

        memory/696-10-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-16-0x00007FFBF5F80000-0x00007FFBF5F90000-memory.dmp

        memory/696-25-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-24-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-26-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-27-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-28-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/696-1-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/696-49-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/696-50-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/696-2-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/696-52-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/696-53-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp