Analysis

  • max time kernel
    129s
  • max time network
    135s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    03-08-2024 09:27

General

  • Target

    HorionInjector.exe

  • Size

    147KB

  • MD5

    6b5b6e625de774e5c285712b7c4a0da7

  • SHA1

    317099aef530afbe3a0c5d6a2743d51e04805267

  • SHA256

    2d79af8e1ff3465703e1dc73d3ef2182fd269ea2609c8afabdf1b80693405c1d

  • SHA512

    104609adf666588af4e152ec7891cedafd89ad8d427063d03fb42a228babefc59428b0c8b1430cb3fc319a5014d2ee1083ff2b74fa585cab2d86cdad346e8b08

  • SSDEEP

    3072:ckgHqUGSCoEslON/q178+oO3BAE4T/DvueX:cNHqUGSCPBh+7VST/Ke

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies registry class 20 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HorionInjector.exe
    "C:\Users\Admin\AppData\Local\Temp\HorionInjector.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4192
    • C:\Windows\explorer.exe
      explorer.exe shell:appsFolder\Microsoft.MinecraftUWP_8wekyb3d8bbwe!App
      2⤵
        PID:1960
    • C:\Windows\explorer.exe
      C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
      1⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of SetWindowsHookEx
      PID:1368

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/4192-0-0x00007FFAB90B3000-0x00007FFAB90B4000-memory.dmp

      Filesize

      4KB

    • memory/4192-1-0x00000269FDBF0000-0x00000269FDC18000-memory.dmp

      Filesize

      160KB

    • memory/4192-2-0x0000026998CA0000-0x0000026998D58000-memory.dmp

      Filesize

      736KB

    • memory/4192-3-0x00007FFAB90B0000-0x00007FFAB9A9C000-memory.dmp

      Filesize

      9.9MB

    • memory/4192-4-0x00007FFAB90B0000-0x00007FFAB9A9C000-memory.dmp

      Filesize

      9.9MB

    • memory/4192-5-0x00007FFAB90B0000-0x00007FFAB9A9C000-memory.dmp

      Filesize

      9.9MB

    • memory/4192-6-0x0000026998C90000-0x0000026998C98000-memory.dmp

      Filesize

      32KB

    • memory/4192-7-0x000002699CC90000-0x000002699CCC8000-memory.dmp

      Filesize

      224KB

    • memory/4192-8-0x00007FFAB90B0000-0x00007FFAB9A9C000-memory.dmp

      Filesize

      9.9MB

    • memory/4192-13-0x00007FFAB90B3000-0x00007FFAB90B4000-memory.dmp

      Filesize

      4KB

    • memory/4192-14-0x00007FFAB90B0000-0x00007FFAB9A9C000-memory.dmp

      Filesize

      9.9MB