Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/08/2026, 14:34

General

  • Target
    attachment20260803-1169-3s38w.docx
  • Size 193KB
  • Sample260803-rxelysszhy
  • SHA256 1b6774b78b67aa3dcf1d078dc00b8a4439ef41a1eae6cbd8de6e03416e5070cc
  • 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 11 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\attachment20260803-1169-3s38w.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:812

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 12B
        • SHA256 e7bcd23ba708556ee69f96050dc7e74f9dab95825bfab48bcea7fd8fac482fd1
        • MD5 SHA1 SHA512

        memory/812-7-0x00007FFACE8B0000-0x00007FFACEAA5000-memory.dmp

        memory/812-11-0x00007FFACE8B0000-0x00007FFACEAA5000-memory.dmp

        memory/812-3-0x00007FFACE94D000-0x00007FFACE94E000-memory.dmp

        memory/812-6-0x00007FFA8E930000-0x00007FFA8E940000-memory.dmp

        memory/812-0-0x00007FFA8E930000-0x00007FFA8E940000-memory.dmp

        memory/812-5-0x00007FFACE8B0000-0x00007FFACEAA5000-memory.dmp

        memory/812-1-0x00007FFA8E930000-0x00007FFA8E940000-memory.dmp

        memory/812-8-0x00007FFACE8B0000-0x00007FFACEAA5000-memory.dmp

        memory/812-10-0x00007FFACE8B0000-0x00007FFACEAA5000-memory.dmp

        memory/812-13-0x00007FFACE8B0000-0x00007FFACEAA5000-memory.dmp

        memory/812-4-0x00007FFA8E930000-0x00007FFA8E940000-memory.dmp

        memory/812-12-0x00007FFACE8B0000-0x00007FFACEAA5000-memory.dmp

        memory/812-9-0x00007FFA8C7D0000-0x00007FFA8C7E0000-memory.dmp

        memory/812-14-0x00007FFA8C7D0000-0x00007FFA8C7E0000-memory.dmp

        memory/812-2-0x00007FFA8E930000-0x00007FFA8E940000-memory.dmp

        memory/812-47-0x00007FFACE8B0000-0x00007FFACEAA5000-memory.dmp

        memory/812-46-0x00007FFACE8B0000-0x00007FFACEAA5000-memory.dmp

        memory/812-466-0x00007FFA8E930000-0x00007FFA8E940000-memory.dmp

        memory/812-469-0x00007FFA8E930000-0x00007FFA8E940000-memory.dmp

        memory/812-468-0x00007FFA8E930000-0x00007FFA8E940000-memory.dmp

        memory/812-467-0x00007FFA8E930000-0x00007FFA8E940000-memory.dmp

        memory/812-470-0x00007FFACE8B0000-0x00007FFACEAA5000-memory.dmp