Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 17:56

General

  • Target
    attachment20260802-750-5rn2ms.xlsx
  • Size 17KB
  • Sample260802-wh1cbsdn7t
  • SHA256 0d86fc0a998967a5364e9fc7582f108b01973d90dd0d3d8fd7d55221ed17c47c
  • 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 15 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\attachment20260802-750-5rn2ms.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4804

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 2KB
        • SHA256 62781caf67d5110c27358957da7942c74c47bec54d5baeb166e960227d31c829
        • MD5 SHA1 SHA512 TLSH

        memory/4804-4-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/4804-3-0x00007FFC4BB3F000-0x00007FFC4BB40000-memory.dmp

        memory/4804-5-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/4804-9-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/4804-8-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/4804-2-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/4804-6-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/4804-15-0x00007FFC08DF0000-0x00007FFC08E00000-memory.dmp

        memory/4804-10-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/4804-11-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/4804-7-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/4804-12-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/4804-1-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/4804-14-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/4804-13-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/4804-16-0x00007FFC08DF0000-0x00007FFC08E00000-memory.dmp

        memory/4804-18-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp

        memory/4804-0-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/4804-48-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/4804-51-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/4804-49-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/4804-50-0x00007FFC0BB20000-0x00007FFC0BB30000-memory.dmp

        memory/4804-52-0x00007FFC4B9E0000-0x00007FFC4BC43000-memory.dmp