Analysis

  • max time kernel
    138s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/10/2024, 02:14

General

  • Target

    2024-10-15_89173be2a7f813bc514de5f88abddd57_ryuk.exe

  • Size

    1.7MB

  • MD5

    89173be2a7f813bc514de5f88abddd57

  • SHA1

    4a60e6918f27b92adc653631d9361e9dcfe8524f

  • SHA256

    414265f9def4a1a9566053fec97d3f0ba54607e5257f050ebb6e440fd3f5793e

  • SHA512

    92e81d1f846ff9f09371d83c42ac95e1013a0efc20bdc3bc2636512dfbfd7615bad4d2dd9670f7beaafbde8854ce2735893ea464aa7e5e4c9e55f98a936d2e42

  • SSDEEP

    24576:c6V6dC/AyqGizWCaFbyVt/sBlDqgZQd6XKtiMJYiPU:c6cTGizWCaFbA/snji6attJM

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-10-15_89173be2a7f813bc514de5f88abddd57_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-10-15_89173be2a7f813bc514de5f88abddd57_ryuk.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4692

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4692-0-0x0000000140000000-0x00000001401AF000-memory.dmp

          Filesize

          1.7MB

        • memory/4692-1-0x00000000020D0000-0x0000000002130000-memory.dmp

          Filesize

          384KB

        • memory/4692-9-0x00000000020D0000-0x0000000002130000-memory.dmp

          Filesize

          384KB

        • memory/4692-12-0x00000000020D0000-0x0000000002130000-memory.dmp

          Filesize

          384KB

        • memory/4692-13-0x0000000140000000-0x00000001401AF000-memory.dmp

          Filesize

          1.7MB