Analysis

  • max time kernel
    148s
  • max time network
    134s
  • 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, 07:32

General

  • Target
    attachment20260802-1169-wcl640.xlsx
  • Size 114KB
  • Sample260802-jczsdsfa98
  • 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\attachment20260802-1169-wcl640.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5112

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        b8ab77100df80ab2.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
        • Size 1KB
        • SHA256 85bcc808c6b6344d940729ada44a69b326f6239a1a0ed24aff5606901854e5b2
        • MD5 SHA1 SHA512 TLSH

        memory/5112-12-0x00007FF97E800000-0x00007FF97EA63000-memory.dmp

        memory/5112-11-0x00007FF93C4D0000-0x00007FF93C4E0000-memory.dmp

        memory/5112-4-0x00007FF93E940000-0x00007FF93E950000-memory.dmp

        memory/5112-3-0x00007FF97E95F000-0x00007FF97E960000-memory.dmp

        memory/5112-2-0x00007FF93E940000-0x00007FF93E950000-memory.dmp

        memory/5112-7-0x00007FF97E800000-0x00007FF97EA63000-memory.dmp

        memory/5112-8-0x00007FF97E800000-0x00007FF97EA63000-memory.dmp

        memory/5112-5-0x00007FF93E940000-0x00007FF93E950000-memory.dmp

        memory/5112-10-0x00007FF97E800000-0x00007FF97EA63000-memory.dmp

        memory/5112-14-0x00007FF97E800000-0x00007FF97EA63000-memory.dmp

        memory/5112-6-0x00007FF97E800000-0x00007FF97EA63000-memory.dmp

        memory/5112-13-0x00007FF97E800000-0x00007FF97EA63000-memory.dmp

        memory/5112-0-0x00007FF93E940000-0x00007FF93E950000-memory.dmp

        memory/5112-15-0x00007FF93C4D0000-0x00007FF93C4E0000-memory.dmp

        memory/5112-9-0x00007FF97E800000-0x00007FF97EA63000-memory.dmp

        memory/5112-17-0x00007FF97E800000-0x00007FF97EA63000-memory.dmp

        memory/5112-1-0x00007FF93E940000-0x00007FF93E950000-memory.dmp

        memory/5112-45-0x00007FF93E940000-0x00007FF93E950000-memory.dmp

        memory/5112-44-0x00007FF93E940000-0x00007FF93E950000-memory.dmp

        memory/5112-43-0x00007FF93E940000-0x00007FF93E950000-memory.dmp

        memory/5112-42-0x00007FF93E940000-0x00007FF93E950000-memory.dmp

        memory/5112-46-0x00007FF97E800000-0x00007FF97EA63000-memory.dmp