Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 14:18

General

  • Target
    attachment20260806-750-e64tpj.xlsx
  • Size 114KB
  • Sample260806-rl9b7ashmb
  • 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\attachment20260806-750-e64tpj.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4328

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 2KB
        • SHA256 f9f4c13a79866cb11b2d2f3d0d54f598d382792d4b54baeb3ef8da79f3a52b5e
        • MD5 SHA1 SHA512 TLSH

        memory/4328-10-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/4328-12-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/4328-6-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/4328-7-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/4328-8-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/4328-9-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/4328-0-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/4328-15-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/4328-14-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/4328-13-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/4328-3-0x00007FFC4037F000-0x00007FFC40380000-memory.dmp

        memory/4328-11-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/4328-17-0x00007FFBFD840000-0x00007FFBFD850000-memory.dmp

        memory/4328-4-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/4328-1-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/4328-16-0x00007FFBFD840000-0x00007FFBFD850000-memory.dmp

        memory/4328-5-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/4328-25-0x00007FFC40220000-0x00007FFC40483000-memory.dmp

        memory/4328-2-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/4328-50-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/4328-53-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/4328-51-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/4328-52-0x00007FFC00360000-0x00007FFC00370000-memory.dmp

        memory/4328-54-0x00007FFC40220000-0x00007FFC40483000-memory.dmp