Analysis

  • max time kernel
    148s
  • max time network
    126s
  • 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, 02:02

General

  • Target
    attachment20260720-1072-rfjpzx.xlsx
  • Size 15KB
  • Sample260720-cf5dqaex8z
  • 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-rfjpzx.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2036

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 81dd63b220264d1a61cf25c09c85fd9a2fdb4d94327976ddec4f64d4d27d9d40
        • MD5 SHA1 SHA512 TLSH

        memory/2036-8-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2036-11-0x00007FFE2D8B0000-0x00007FFE2D8C0000-memory.dmp

        memory/2036-0-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2036-2-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2036-5-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2036-4-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2036-7-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2036-10-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2036-1-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2036-9-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2036-6-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2036-12-0x00007FFE2D8B0000-0x00007FFE2D8C0000-memory.dmp

        memory/2036-24-0x00007FFE70400000-0x00007FFE70663000-memory.dmp

        memory/2036-3-0x00007FFE7055F000-0x00007FFE70560000-memory.dmp

        memory/2036-46-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2036-47-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2036-48-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2036-49-0x00007FFE30540000-0x00007FFE30550000-memory.dmp

        memory/2036-50-0x00007FFE70400000-0x00007FFE70663000-memory.dmp