Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 11:29

General

  • Target
    attachment20260930-1253-qkdkoq.xlsx
  • Size 20KB
  • Sample260930-nlyznstdme
  • SHA256 8e9b6db172ba674734bd749dd79f5801b76c3857f6936bbddbe6035b84a10a22
  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 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\attachment20260930-1253-qkdkoq.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:872

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 b149db89b36496ef7091e924e1802b413051785b56aa9fd504610fb2ab66e562
        • MD5 SHA1 SHA512 TLSH

        memory/872-8-0x00007FFBD8B90000-0x00007FFBD8D85000-memory.dmp

        memory/872-11-0x00007FFBD8B90000-0x00007FFBD8D85000-memory.dmp

        memory/872-5-0x00007FFB98C10000-0x00007FFB98C20000-memory.dmp

        memory/872-0-0x00007FFB98C10000-0x00007FFB98C20000-memory.dmp

        memory/872-4-0x00007FFB98C10000-0x00007FFB98C20000-memory.dmp

        memory/872-7-0x00007FFBD8B90000-0x00007FFBD8D85000-memory.dmp

        memory/872-2-0x00007FFB98C10000-0x00007FFB98C20000-memory.dmp

        memory/872-6-0x00007FFBD8B90000-0x00007FFBD8D85000-memory.dmp

        memory/872-10-0x00007FFBD8B90000-0x00007FFBD8D85000-memory.dmp

        memory/872-1-0x00007FFB98C10000-0x00007FFB98C20000-memory.dmp

        memory/872-12-0x00007FFBD8B90000-0x00007FFBD8D85000-memory.dmp

        memory/872-9-0x00007FFBD8B90000-0x00007FFBD8D85000-memory.dmp

        memory/872-13-0x00007FFB968B0000-0x00007FFB968C0000-memory.dmp

        memory/872-14-0x00007FFB968B0000-0x00007FFB968C0000-memory.dmp

        memory/872-16-0x00007FFBD8B90000-0x00007FFBD8D85000-memory.dmp

        memory/872-3-0x00007FFBD8C2D000-0x00007FFBD8C2E000-memory.dmp