Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/08/2024, 11:43

General

  • Target
    f439ec6c98f23d44a7d3392fecc68899732fd7a84ca51f1237c170eb3e1b69c0.docx
  • Size 15KB
  • Sample240825-nv3dfsthpk
  • SHA256 f439ec6c98f23d44a7d3392fecc68899732fd7a84ca51f1237c170eb3e1b69c0
  • MD5 SHA1 SHA512 SSDEEP
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 8 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\f439ec6c98f23d44a7d3392fecc68899732fd7a84ca51f1237c170eb3e1b69c0.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2776

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        sist02.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDA299.tmp\sist02.xsl
        • Size 245KB
        • SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
        • MD5 SHA1 SHA512 SSDEEP

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        memory/2776-18-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-0-0x00007FFF4F9D0000-0x00007FFF4F9E0000-memory.dmp

        memory/2776-10-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-13-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-14-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-16-0x00007FFF4D640000-0x00007FFF4D650000-memory.dmp

        memory/2776-15-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-17-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-19-0x00007FFF4D640000-0x00007FFF4D650000-memory.dmp

        memory/2776-22-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-21-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-20-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-2-0x00007FFF4F9D0000-0x00007FFF4F9E0000-memory.dmp

        memory/2776-12-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-9-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-7-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-11-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-6-0x00007FFF4F9D0000-0x00007FFF4F9E0000-memory.dmp

        memory/2776-4-0x00007FFF4F9D0000-0x00007FFF4F9E0000-memory.dmp

        memory/2776-8-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-1-0x00007FFF4F9D0000-0x00007FFF4F9E0000-memory.dmp

        memory/2776-5-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-40-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp

        memory/2776-3-0x00007FFF8F9ED000-0x00007FFF8F9EE000-memory.dmp

        memory/2776-545-0x00007FFF4F9D0000-0x00007FFF4F9E0000-memory.dmp

        memory/2776-547-0x00007FFF4F9D0000-0x00007FFF4F9E0000-memory.dmp

        memory/2776-546-0x00007FFF4F9D0000-0x00007FFF4F9E0000-memory.dmp

        memory/2776-544-0x00007FFF4F9D0000-0x00007FFF4F9E0000-memory.dmp

        memory/2776-548-0x00007FFF8F950000-0x00007FFF8FB45000-memory.dmp