Analysis

  • max time kernel
    83s
  • max time network
    90s
  • platform
    windows11-21h2_x64
  • resource
    win11-20231222-en
  • resource tags

    arch:x64arch:x86image:win11-20231222-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03/02/2024, 00:10

General

  • Target

    wPalw_cwukn9gn/About/en-US/AttachmentManager.xml

  • Size

    9KB

  • MD5

    156adebca5cd43e0d849f921b26594c3

  • SHA1

    0dcda3a3c5cdb824d7fae9fd2d52638de6bac841

  • SHA256

    6974aebdcb65ab63decd224d3c060f0afca11e00c781657ead44f64073094bf8

  • SHA512

    32dc4890719aaebc7cb5a088ef7c4fd7a86207c36e76c0fa60584e3df0687c2df297cbf82750885bcd42542700bd0d14011d57d9ced9fc32e582f70061c68013

  • SSDEEP

    96:LeD5pmiPXXvXd0GkXgueX0dX0LhTW9jS+9FMDPaSPL9DVH60XZgn9ZE60Y2IHm0s:EZHvmQ/WXtyPHPLuV3HmEPdHK

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE
    "C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\wPalw_cwukn9gn\About\en-US\AttachmentManager.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4256
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\wPalw_cwukn9gn\About\en-US\AttachmentManager.xml
      2⤵
      • Modifies Internet Explorer settings
      PID:1328

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4256-0-0x00007FFF89BD0000-0x00007FFF89BE0000-memory.dmp

    Filesize

    64KB

  • memory/4256-1-0x00007FFF89BD0000-0x00007FFF89BE0000-memory.dmp

    Filesize

    64KB

  • memory/4256-3-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-2-0x00007FFF89BD0000-0x00007FFF89BE0000-memory.dmp

    Filesize

    64KB

  • memory/4256-4-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-6-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-5-0x00007FFF89BD0000-0x00007FFF89BE0000-memory.dmp

    Filesize

    64KB

  • memory/4256-7-0x00007FFF89BD0000-0x00007FFF89BE0000-memory.dmp

    Filesize

    64KB

  • memory/4256-9-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-8-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-10-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-11-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-12-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-13-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-14-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-15-0x00007FFFC9340000-0x00007FFFC93FD000-memory.dmp

    Filesize

    756KB

  • memory/4256-16-0x00007FFF89BD0000-0x00007FFF89BE0000-memory.dmp

    Filesize

    64KB

  • memory/4256-21-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-22-0x00007FFFC9B40000-0x00007FFFC9D49000-memory.dmp

    Filesize

    2.0MB

  • memory/4256-23-0x00007FFFC9340000-0x00007FFFC93FD000-memory.dmp

    Filesize

    756KB

  • memory/4256-20-0x00007FFF89BD0000-0x00007FFF89BE0000-memory.dmp

    Filesize

    64KB

  • memory/4256-19-0x00007FFF89BD0000-0x00007FFF89BE0000-memory.dmp

    Filesize

    64KB

  • memory/4256-18-0x00007FFF89BD0000-0x00007FFF89BE0000-memory.dmp

    Filesize

    64KB

  • memory/4256-17-0x00007FFFC9340000-0x00007FFFC93FD000-memory.dmp

    Filesize

    756KB