Analysis

  • max time kernel
    149s
  • max time network
    140s
  • 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, 08:27

General

  • Target
    attachment20260930-1253-5a9qud.xlsx
  • Size 15KB
  • Sample260930-kctf2ssdkh
  • SHA256 aeb1f136fa564ae889631c1754c9e35252b10d084d32532052e4d292a980910f
  • 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\attachment20260930-1253-5a9qud.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4252

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 db09c86d6876037b4df7d096109ce5ddce14db147248606d39a2c0e406624028
        • MD5 SHA1 SHA512 TLSH

        memory/4252-12-0x00007FFCA63B0000-0x00007FFCA65A5000-memory.dmp

        memory/4252-10-0x00007FFCA63B0000-0x00007FFCA65A5000-memory.dmp

        memory/4252-2-0x00007FFC66430000-0x00007FFC66440000-memory.dmp

        memory/4252-1-0x00007FFC66430000-0x00007FFC66440000-memory.dmp

        memory/4252-5-0x00007FFCA63B0000-0x00007FFCA65A5000-memory.dmp

        memory/4252-7-0x00007FFC66430000-0x00007FFC66440000-memory.dmp

        memory/4252-9-0x00007FFCA63B0000-0x00007FFCA65A5000-memory.dmp

        memory/4252-8-0x00007FFCA63B0000-0x00007FFCA65A5000-memory.dmp

        memory/4252-11-0x00007FFCA63B0000-0x00007FFCA65A5000-memory.dmp

        memory/4252-14-0x00007FFC63AD0000-0x00007FFC63AE0000-memory.dmp

        memory/4252-4-0x00007FFC66430000-0x00007FFC66440000-memory.dmp

        memory/4252-13-0x00007FFC63AD0000-0x00007FFC63AE0000-memory.dmp

        memory/4252-0-0x00007FFC66430000-0x00007FFC66440000-memory.dmp

        memory/4252-6-0x00007FFCA63B0000-0x00007FFCA65A5000-memory.dmp

        memory/4252-27-0x00007FFCA63B0000-0x00007FFCA65A5000-memory.dmp

        memory/4252-3-0x00007FFCA644D000-0x00007FFCA644E000-memory.dmp

        memory/4252-51-0x00007FFC66430000-0x00007FFC66440000-memory.dmp

        memory/4252-54-0x00007FFC66430000-0x00007FFC66440000-memory.dmp

        memory/4252-53-0x00007FFC66430000-0x00007FFC66440000-memory.dmp

        memory/4252-55-0x00007FFCA63B0000-0x00007FFCA65A5000-memory.dmp

        memory/4252-56-0x00007FFCA63B0000-0x00007FFCA65A5000-memory.dmp

        memory/4252-52-0x00007FFC66430000-0x00007FFC66440000-memory.dmp