Analysis

  • max time kernel
    55s
  • max time network
    66s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-04-2023 23:02

General

  • Target

    gui/resource/no.xml

  • Size

    458B

  • MD5

    41be58deae51feff0d52b23ba55267bb

  • SHA1

    7facc89ac7e56a3cd15227240768c86357ba58e7

  • SHA256

    12dbe22e6cff5f3e0d73b139215ef3470a8cc14b3e073d6ab08f9380373db7ad

  • SHA512

    8478ecaf0b0416c4102d3945a756998c7d76426449de1245bd70e5143972d5cc56bb23ce6e9a4eacb4f2a4c91bc2f73e33f85a957bcc1f5cd4828d9ca266797d

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 22 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 5 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\gui\resource\no.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4128
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\gui\resource\no.xml
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:740
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:740 CREDAT:17410 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:3360

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/4128-133-0x00007FFAE6A50000-0x00007FFAE6A60000-memory.dmp
    Filesize

    64KB

  • memory/4128-134-0x00007FFAE6A50000-0x00007FFAE6A60000-memory.dmp
    Filesize

    64KB

  • memory/4128-135-0x00007FFAE6A50000-0x00007FFAE6A60000-memory.dmp
    Filesize

    64KB

  • memory/4128-136-0x00007FFAE6A50000-0x00007FFAE6A60000-memory.dmp
    Filesize

    64KB

  • memory/4128-137-0x00007FFAE6A50000-0x00007FFAE6A60000-memory.dmp
    Filesize

    64KB

  • memory/4128-138-0x00007FFAE6A50000-0x00007FFAE6A60000-memory.dmp
    Filesize

    64KB

  • memory/4128-139-0x00007FFAE6A50000-0x00007FFAE6A60000-memory.dmp
    Filesize

    64KB

  • memory/4128-140-0x00007FFAE6A50000-0x00007FFAE6A60000-memory.dmp
    Filesize

    64KB

  • memory/4128-141-0x00007FFAE6A50000-0x00007FFAE6A60000-memory.dmp
    Filesize

    64KB