Analysis

  • max time kernel
    148s
  • max time network
    132s
  • 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, 14:03

General

  • Target
    attachment20260930-1253-hu54fp.xls
  • Size 181KB
  • Sample260930-rc5bwaha63
  • SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
  • 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 43 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\attachment20260930-1253-hu54fp.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:5092

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 8e703dd43c3942967ab2cff959dda8dd2918c6709c63ec9d89e3b8698b7eb47c
        • MD5 SHA1 SHA512 TLSH

        memory/5092-8-0x00007FFE4FD00000-0x00007FFE4FF63000-memory.dmp

        memory/5092-10-0x00007FFE4FD00000-0x00007FFE4FF63000-memory.dmp

        memory/5092-5-0x00007FFE4FD00000-0x00007FFE4FF63000-memory.dmp

        memory/5092-6-0x00007FFE4FD00000-0x00007FFE4FF63000-memory.dmp

        memory/5092-2-0x00007FFE0FE40000-0x00007FFE0FE50000-memory.dmp

        memory/5092-1-0x00007FFE0FE40000-0x00007FFE0FE50000-memory.dmp

        memory/5092-7-0x00007FFE0FE40000-0x00007FFE0FE50000-memory.dmp

        memory/5092-0-0x00007FFE0FE40000-0x00007FFE0FE50000-memory.dmp

        memory/5092-4-0x00007FFE0FE40000-0x00007FFE0FE50000-memory.dmp

        memory/5092-9-0x00007FFE4FD00000-0x00007FFE4FF63000-memory.dmp

        memory/5092-11-0x00007FFE4FD00000-0x00007FFE4FF63000-memory.dmp

        memory/5092-12-0x00007FFE4FD00000-0x00007FFE4FF63000-memory.dmp

        memory/5092-13-0x00007FFE4FD00000-0x00007FFE4FF63000-memory.dmp

        memory/5092-14-0x00007FFE0DB50000-0x00007FFE0DB60000-memory.dmp

        memory/5092-15-0x00007FFE0DB50000-0x00007FFE0DB60000-memory.dmp

        memory/5092-26-0x00007FFE4FD00000-0x00007FFE4FF63000-memory.dmp

        memory/5092-27-0x00007FFE4FD00000-0x00007FFE4FF63000-memory.dmp

        memory/5092-3-0x00007FFE4FE5F000-0x00007FFE4FE60000-memory.dmp