Analysis

  • max time kernel
    149s
  • max time network
    155s
  • 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, 08:38

General

  • Target
    attachment20260930-1253-qrprxh.xlsx
  • Size 5KB
  • Sample260930-kjs4vsshle
  • SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
  • 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-qrprxh.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3288

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 971058ae17719bc5e9c0afda9118863746e97580b64a95eb022efe930e5e28f8
        • MD5 SHA1 SHA512 TLSH

        memory/3288-10-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/3288-12-0x00007FFD42BB0000-0x00007FFD42BC0000-memory.dmp

        memory/3288-3-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/3288-4-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/3288-5-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/3288-7-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/3288-8-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/3288-6-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/3288-9-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/3288-0-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/3288-2-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/3288-25-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/3288-11-0x00007FFD42BB0000-0x00007FFD42BC0000-memory.dmp

        memory/3288-26-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/3288-27-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/3288-1-0x00007FFD8504D000-0x00007FFD8504E000-memory.dmp

        memory/3288-48-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/3288-52-0x00007FFD84FB0000-0x00007FFD851A5000-memory.dmp

        memory/3288-50-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/3288-51-0x00007FFD45030000-0x00007FFD45040000-memory.dmp

        memory/3288-49-0x00007FFD45030000-0x00007FFD45040000-memory.dmp