Analysis

  • max time kernel
    149s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 19:10

General

  • Target
    attachment20261002-812842-mctw3i.xlsx
  • Size 100KB
  • Sample261002-xvsnpawfjf
  • SHA256 b22dd5d3aebe209c92d10af0e4994c312e645c02c5d184a12b03c856d71cea90
  • 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\attachment20261002-812842-mctw3i.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1276

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        BSRHNANUNJM4BMJD6L4N.temp

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BSRHNANUNJM4BMJD6L4N.temp
        • Size 2KB
        • SHA256 dbbc7833ea24ec8049dd7fe59fc85b6f012a9cbecb255d1ccc6b230aefee84b6
        • MD5 SHA1 SHA512 TLSH

        memory/1276-6-0x00007FFE9D310000-0x00007FFE9D505000-memory.dmp

        memory/1276-14-0x00007FFE9D310000-0x00007FFE9D505000-memory.dmp

        memory/1276-3-0x00007FFE9D3AD000-0x00007FFE9D3AE000-memory.dmp

        memory/1276-5-0x00007FFE5D390000-0x00007FFE5D3A0000-memory.dmp

        memory/1276-4-0x00007FFE5D390000-0x00007FFE5D3A0000-memory.dmp

        memory/1276-9-0x00007FFE9D310000-0x00007FFE9D505000-memory.dmp

        memory/1276-8-0x00007FFE9D310000-0x00007FFE9D505000-memory.dmp

        memory/1276-7-0x00007FFE9D310000-0x00007FFE9D505000-memory.dmp

        memory/1276-10-0x00007FFE5AB70000-0x00007FFE5AB80000-memory.dmp

        memory/1276-15-0x00007FFE5AB70000-0x00007FFE5AB80000-memory.dmp

        memory/1276-2-0x00007FFE5D390000-0x00007FFE5D3A0000-memory.dmp

        memory/1276-13-0x00007FFE9D310000-0x00007FFE9D505000-memory.dmp

        memory/1276-0-0x00007FFE5D390000-0x00007FFE5D3A0000-memory.dmp

        memory/1276-12-0x00007FFE9D310000-0x00007FFE9D505000-memory.dmp

        memory/1276-11-0x00007FFE9D310000-0x00007FFE9D505000-memory.dmp

        memory/1276-25-0x00007FFE9D310000-0x00007FFE9D505000-memory.dmp

        memory/1276-1-0x00007FFE5D390000-0x00007FFE5D3A0000-memory.dmp

        memory/1276-46-0x00007FFE5D390000-0x00007FFE5D3A0000-memory.dmp

        memory/1276-48-0x00007FFE5D390000-0x00007FFE5D3A0000-memory.dmp

        memory/1276-47-0x00007FFE5D390000-0x00007FFE5D3A0000-memory.dmp

        memory/1276-50-0x00007FFE9D310000-0x00007FFE9D505000-memory.dmp

        memory/1276-49-0x00007FFE5D390000-0x00007FFE5D3A0000-memory.dmp