Analysis

  • max time kernel
    148s
  • max time network
    122s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 12:42

General

  • Target
    attachment20260720-1072-v9guzb.xlsx
  • Size 15KB
  • Sample260720-pxb5qacx2x
  • 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 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\attachment20260720-1072-v9guzb.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4612

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 1KB
        • SHA256 bc5525bc430b902ebe979c5dab1fc6f5618622b3c5fcee1ec08789d4ad4d81c7
        • MD5 SHA1 SHA512 TLSH

        memory/4612-4-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/4612-10-0x00007FFA90930000-0x00007FFA90940000-memory.dmp

        memory/4612-2-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/4612-0-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/4612-5-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/4612-6-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/4612-8-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/4612-7-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/4612-3-0x00007FFAD367F000-0x00007FFAD3680000-memory.dmp

        memory/4612-11-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp

        memory/4612-9-0x00007FFA90930000-0x00007FFA90940000-memory.dmp

        memory/4612-1-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/4612-35-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/4612-36-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/4612-37-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/4612-38-0x00007FFA93660000-0x00007FFA93670000-memory.dmp

        memory/4612-39-0x00007FFAD3520000-0x00007FFAD3783000-memory.dmp