Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 07:08

General

  • Target
    attachment20260801-1169-c40d10.xlsx
  • Size 15KB
  • Sample260801-hx7s3afm21
  • 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\attachment20260801-1169-c40d10.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3788

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        R7WL7964WH4ZK3UJO4DD.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\R7WL7964WH4ZK3UJO4DD.temp
        • Size 1KB
        • SHA256 6ba3d7085bb6f05ab00772206f734c4cd429db8df85bb67ea2ce8b8f23490a04
        • MD5 SHA1 SHA512 TLSH

        memory/3788-6-0x00007FFEE2FE0000-0x00007FFEE3243000-memory.dmp

        memory/3788-10-0x00007FFEE2FE0000-0x00007FFEE3243000-memory.dmp

        memory/3788-2-0x00007FFEA3120000-0x00007FFEA3130000-memory.dmp

        memory/3788-1-0x00007FFEA3120000-0x00007FFEA3130000-memory.dmp

        memory/3788-5-0x00007FFEE2FE0000-0x00007FFEE3243000-memory.dmp

        memory/3788-0-0x00007FFEA3120000-0x00007FFEA3130000-memory.dmp

        memory/3788-7-0x00007FFEA3120000-0x00007FFEA3130000-memory.dmp

        memory/3788-12-0x00007FFEE2FE0000-0x00007FFEE3243000-memory.dmp

        memory/3788-13-0x00007FFEE2FE0000-0x00007FFEE3243000-memory.dmp

        memory/3788-9-0x00007FFEE2FE0000-0x00007FFEE3243000-memory.dmp

        memory/3788-4-0x00007FFEA3120000-0x00007FFEA3130000-memory.dmp

        memory/3788-11-0x00007FFEE2FE0000-0x00007FFEE3243000-memory.dmp

        memory/3788-8-0x00007FFEE2FE0000-0x00007FFEE3243000-memory.dmp

        memory/3788-14-0x00007FFEE2FE0000-0x00007FFEE3243000-memory.dmp

        memory/3788-15-0x00007FFEA05D0000-0x00007FFEA05E0000-memory.dmp

        memory/3788-16-0x00007FFEA05D0000-0x00007FFEA05E0000-memory.dmp

        memory/3788-26-0x00007FFEE2FE0000-0x00007FFEE3243000-memory.dmp

        memory/3788-3-0x00007FFEE313F000-0x00007FFEE3140000-memory.dmp

        memory/3788-54-0x00007FFEE2FE0000-0x00007FFEE3243000-memory.dmp

        memory/3788-53-0x00007FFEA3120000-0x00007FFEA3130000-memory.dmp

        memory/3788-52-0x00007FFEA3120000-0x00007FFEA3130000-memory.dmp

        memory/3788-51-0x00007FFEA3120000-0x00007FFEA3130000-memory.dmp

        memory/3788-50-0x00007FFEA3120000-0x00007FFEA3130000-memory.dmp