Analysis

  • max time kernel
    149s
  • max time network
    145s
  • 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, 06:37

General

  • Target
    attachment20260930-1253-kcgrio.xlsx
  • Size 13KB
  • Sample260930-hdmnsavfla
  • SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
  • 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 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-kcgrio.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4772

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 2415b5f0db177adbe72d744ffbf3a3857a131984a244b30cd3e96687e0395fa4
        • MD5 SHA1 SHA512 TLSH

        memory/4772-12-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4772-11-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4772-1-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4772-4-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4772-7-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4772-6-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4772-5-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4772-9-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4772-13-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4772-10-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4772-2-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4772-14-0x00007FF9A0AA0000-0x00007FF9A0AB0000-memory.dmp

        memory/4772-0-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4772-8-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4772-15-0x00007FF9A0AA0000-0x00007FF9A0AB0000-memory.dmp

        memory/4772-16-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4772-3-0x00007FF9E2E6D000-0x00007FF9E2E6E000-memory.dmp

        memory/4772-44-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4772-47-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4772-46-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp

        memory/4772-48-0x00007FF9E2DD0000-0x00007FF9E2FC5000-memory.dmp

        memory/4772-45-0x00007FF9A2E50000-0x00007FF9A2E60000-memory.dmp