Analysis

  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 02:06

General

  • Target
    attachment20260731-750-bwmn44.docx
  • Size 104KB
  • Sample260731-cjdeeaba69
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\attachment20260731-750-bwmn44.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:244
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4032

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          fb3b0dbfee58fac8.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
          • Size 3KB
          • SHA256 7a9511cd9cccdd28dc465b2ab1571eb8e0f3935a405101876fe47d20728a4a79
          • MD5 SHA1 SHA512 TLSH

          memory/244-7-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-10-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-5-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-1-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-0-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-2-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-8-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-15-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-13-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-11-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-3-0x00007FFC9C03F000-0x00007FFC9C040000-memory.dmp

          memory/244-9-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-6-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-14-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-12-0x00007FFC59960000-0x00007FFC59970000-memory.dmp

          memory/244-16-0x00007FFC59960000-0x00007FFC59970000-memory.dmp

          memory/244-19-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp

          memory/244-4-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-463-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-464-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-466-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-465-0x00007FFC5C020000-0x00007FFC5C030000-memory.dmp

          memory/244-467-0x00007FFC9BEE0000-0x00007FFC9C143000-memory.dmp