Analysis

  • max time kernel
    148s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 17:04

General

  • Target
    attachment20260727-753-pklp6i.xlsx
  • Size 114KB
  • Sample260727-vk8wtacb92
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • 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\attachment20260727-753-pklp6i.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1096

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 8ddd77ac8db275b8e6f8c9bf3a18c69ff9d4d5bd8e9fe5705d3fc0b5e54214af
        • MD5 SHA1 SHA512 TLSH

        memory/1096-10-0x00007FFE4D540000-0x00007FFE4D7A3000-memory.dmp

        memory/1096-13-0x00007FFE0A9D0000-0x00007FFE0A9E0000-memory.dmp

        memory/1096-3-0x00007FFE0D680000-0x00007FFE0D690000-memory.dmp

        memory/1096-1-0x00007FFE0D680000-0x00007FFE0D690000-memory.dmp

        memory/1096-5-0x00007FFE4D540000-0x00007FFE4D7A3000-memory.dmp

        memory/1096-6-0x00007FFE0D680000-0x00007FFE0D690000-memory.dmp

        memory/1096-7-0x00007FFE4D540000-0x00007FFE4D7A3000-memory.dmp

        memory/1096-11-0x00007FFE4D540000-0x00007FFE4D7A3000-memory.dmp

        memory/1096-12-0x00007FFE4D540000-0x00007FFE4D7A3000-memory.dmp

        memory/1096-8-0x00007FFE4D540000-0x00007FFE4D7A3000-memory.dmp

        memory/1096-4-0x00007FFE4D69F000-0x00007FFE4D6A0000-memory.dmp

        memory/1096-9-0x00007FFE4D540000-0x00007FFE4D7A3000-memory.dmp

        memory/1096-0-0x00007FFE0D680000-0x00007FFE0D690000-memory.dmp

        memory/1096-14-0x00007FFE4D540000-0x00007FFE4D7A3000-memory.dmp

        memory/1096-15-0x00007FFE0A9D0000-0x00007FFE0A9E0000-memory.dmp

        memory/1096-16-0x00007FFE4D540000-0x00007FFE4D7A3000-memory.dmp

        memory/1096-2-0x00007FFE0D680000-0x00007FFE0D690000-memory.dmp

        memory/1096-51-0x00007FFE0D680000-0x00007FFE0D690000-memory.dmp

        memory/1096-52-0x00007FFE0D680000-0x00007FFE0D690000-memory.dmp

        memory/1096-53-0x00007FFE0D680000-0x00007FFE0D690000-memory.dmp

        memory/1096-54-0x00007FFE0D680000-0x00007FFE0D690000-memory.dmp

        memory/1096-55-0x00007FFE4D540000-0x00007FFE4D7A3000-memory.dmp