Analysis

  • max time kernel
    149s
  • max time network
    141s
  • 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, 00:32

General

  • Target
    attachment20260930-1092870-u6qr38.xlsx
  • Size 15KB
  • Sample260930-avncmsah45
  • SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
  • 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\attachment20260930-1092870-u6qr38.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:5416

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 2KB
        • SHA256 c063aad85ba3d11c15fcf4591e342d044fec5ef9b10e3010ee2b9a55581c4029
        • MD5 SHA1 SHA512 TLSH

        memory/5416-12-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5416-14-0x00007FFC05680000-0x00007FFC05690000-memory.dmp

        memory/5416-2-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5416-1-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5416-5-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5416-8-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5416-9-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5416-7-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5416-13-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5416-15-0x00007FFC05680000-0x00007FFC05690000-memory.dmp

        memory/5416-4-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5416-11-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5416-0-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5416-10-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5416-6-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5416-17-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp

        memory/5416-3-0x00007FFC4788D000-0x00007FFC4788E000-memory.dmp

        memory/5416-44-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5416-47-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5416-46-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5416-45-0x00007FFC07870000-0x00007FFC07880000-memory.dmp

        memory/5416-48-0x00007FFC477F0000-0x00007FFC479E5000-memory.dmp