Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 03:56

General

  • Target
    attachment20261002-143791-g2c5mb.xlsx
  • Size 114KB
  • Sample261002-ehb63awsev
  • 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 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\attachment20261002-143791-g2c5mb.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3892

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        USTR8UY0NY8JDLY33SQJ.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\USTR8UY0NY8JDLY33SQJ.temp
        • Size 1KB
        • SHA256 6d61d9e93f77ef0dba4e229f910edba2d4c90cbe6b788574a01882808bf12a52
        • MD5 SHA1 SHA512 TLSH

        memory/3892-14-0x00007FFAF8550000-0x00007FFAF8560000-memory.dmp

        memory/3892-62-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/3892-2-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/3892-1-0x00007FFB3A91F000-0x00007FFB3A920000-memory.dmp

        memory/3892-24-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/3892-5-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/3892-8-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/3892-9-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/3892-6-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/3892-10-0x00007FFAF8550000-0x00007FFAF8560000-memory.dmp

        memory/3892-13-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/3892-12-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/3892-3-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/3892-11-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/3892-7-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/3892-25-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/3892-27-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/3892-26-0x0000022BD1330000-0x0000022BD15B3000-memory.dmp

        memory/3892-4-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/3892-33-0x0000022BD1330000-0x0000022BD15B3000-memory.dmp

        memory/3892-34-0x0000022BD1330000-0x0000022BD15B3000-memory.dmp

        memory/3892-35-0x0000022BD1330000-0x0000022BD15B3000-memory.dmp

        memory/3892-59-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/3892-0-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/3892-61-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/3892-60-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/3892-63-0x0000022BD1330000-0x0000022BD15B3000-memory.dmp

        memory/3892-64-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp