Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 10:51

General

  • Target
    attachment20261001-527357-qu2pur.xlsx
  • Size 15KB
  • Sample261001-mx374axeph
  • SHA256 449afea5657841409d9689f064545165c08fa4cb6ebd29bcead38152e9373558
  • 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 16 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\attachment20261001-527357-qu2pur.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4448

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 0fbee05a9f6bafd1d75a0c0b9ab9bbf680e49395265d96dbe538d8ecbca78e29
        • MD5 SHA1 SHA512 TLSH

        memory/4448-9-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/4448-12-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/4448-5-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/4448-4-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/4448-3-0x00007FFC38B5F000-0x00007FFC38B60000-memory.dmp

        memory/4448-7-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/4448-6-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/4448-8-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/4448-10-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/4448-13-0x00007FFBF5F80000-0x00007FFBF5F90000-memory.dmp

        memory/4448-0-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/4448-11-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/4448-2-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/4448-14-0x00007FFBF5F80000-0x00007FFBF5F90000-memory.dmp

        memory/4448-23-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/4448-22-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp

        memory/4448-1-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/4448-48-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/4448-51-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/4448-50-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/4448-49-0x00007FFBF8B40000-0x00007FFBF8B50000-memory.dmp

        memory/4448-52-0x00007FFC38A00000-0x00007FFC38C63000-memory.dmp