Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/08/2026, 02:48

General

  • Target
    attachment20260812-753-obua7.docx
  • Size 104KB
  • Sample260812-daerjstyc1
  • 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 7 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\attachment20260812-753-obua7.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 4fae56edfc8b9a10437a5ff7e7f28514ce4489e2a4ee851816b0185d14182255
        • MD5 SHA1 SHA512 TLSH

        memory/2908-7-0x00007FF9E0490000-0x00007FF9E0685000-memory.dmp

        memory/2908-12-0x00007FF9E0490000-0x00007FF9E0685000-memory.dmp

        memory/2908-2-0x00007FF9A0510000-0x00007FF9A0520000-memory.dmp

        memory/2908-1-0x00007FF9A0510000-0x00007FF9A0520000-memory.dmp

        memory/2908-9-0x00007FF9E0490000-0x00007FF9E0685000-memory.dmp

        memory/2908-0-0x00007FF9A0510000-0x00007FF9A0520000-memory.dmp

        memory/2908-10-0x00007FF9E0490000-0x00007FF9E0685000-memory.dmp

        memory/2908-8-0x00007FF9E0490000-0x00007FF9E0685000-memory.dmp

        memory/2908-5-0x00007FF9A0510000-0x00007FF9A0520000-memory.dmp

        memory/2908-11-0x00007FF9E0490000-0x00007FF9E0685000-memory.dmp

        memory/2908-4-0x00007FF9A0510000-0x00007FF9A0520000-memory.dmp

        memory/2908-6-0x00007FF9E0490000-0x00007FF9E0685000-memory.dmp

        memory/2908-13-0x00007FF9E0490000-0x00007FF9E0685000-memory.dmp

        memory/2908-14-0x00007FF99DD20000-0x00007FF99DD30000-memory.dmp

        memory/2908-15-0x00007FF99DD20000-0x00007FF99DD30000-memory.dmp

        memory/2908-20-0x00007FF9E0490000-0x00007FF9E0685000-memory.dmp

        memory/2908-19-0x00007FF9E0490000-0x00007FF9E0685000-memory.dmp

        memory/2908-3-0x00007FF9E052D000-0x00007FF9E052E000-memory.dmp

        memory/2908-54-0x00007FF9A0510000-0x00007FF9A0520000-memory.dmp

        memory/2908-57-0x00007FF9A0510000-0x00007FF9A0520000-memory.dmp

        memory/2908-56-0x00007FF9A0510000-0x00007FF9A0520000-memory.dmp

        memory/2908-55-0x00007FF9A0510000-0x00007FF9A0520000-memory.dmp

        memory/2908-58-0x00007FF9E0490000-0x00007FF9E0685000-memory.dmp