Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/09/2026, 12:00

General

  • Target
    attachment20260905-1106-e975tz.xlsx
  • Size 15KB
  • Sample260905-n6askstfpb
  • 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\attachment20260905-1106-e975tz.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2440

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 1KB
        • SHA256 c945c728115af2658952dca3c0cd5ba255e10065bef02c5ac5db0fa4c28beb2a
        • MD5 SHA1 SHA512 TLSH

        memory/2440-9-0x00007FFA6FD70000-0x00007FFA6FF65000-memory.dmp

        memory/2440-11-0x00007FFA2D910000-0x00007FFA2D920000-memory.dmp

        memory/2440-1-0x00007FFA2FDF0000-0x00007FFA2FE00000-memory.dmp

        memory/2440-4-0x00007FFA2FDF0000-0x00007FFA2FE00000-memory.dmp

        memory/2440-5-0x00007FFA6FD70000-0x00007FFA6FF65000-memory.dmp

        memory/2440-6-0x00007FFA2FDF0000-0x00007FFA2FE00000-memory.dmp

        memory/2440-7-0x00007FFA6FD70000-0x00007FFA6FF65000-memory.dmp

        memory/2440-0-0x00007FFA2FDF0000-0x00007FFA2FE00000-memory.dmp

        memory/2440-3-0x00007FFA6FE0D000-0x00007FFA6FE0E000-memory.dmp

        memory/2440-8-0x00007FFA6FD70000-0x00007FFA6FF65000-memory.dmp

        memory/2440-10-0x00007FFA2D910000-0x00007FFA2D920000-memory.dmp

        memory/2440-12-0x00007FFA6FD70000-0x00007FFA6FF65000-memory.dmp

        memory/2440-2-0x00007FFA2FDF0000-0x00007FFA2FE00000-memory.dmp

        memory/2440-40-0x00007FFA2FDF0000-0x00007FFA2FE00000-memory.dmp

        memory/2440-43-0x00007FFA2FDF0000-0x00007FFA2FE00000-memory.dmp

        memory/2440-44-0x00007FFA6FD70000-0x00007FFA6FF65000-memory.dmp

        memory/2440-42-0x00007FFA2FDF0000-0x00007FFA2FE00000-memory.dmp

        memory/2440-41-0x00007FFA2FDF0000-0x00007FFA2FE00000-memory.dmp