Analysis

  • max time kernel
    95s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/03/2025, 18:55

General

  • Target

    2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe

  • Size

    1.5MB

  • MD5

    d2da4a824e7f0adf3d123e7e928be701

  • SHA1

    73a35316286fa71354b7f70297b5352856e91b55

  • SHA256

    5e6415deaf980660f1d4e2370288a2942e08a0a44e7269446433c3dfba1f3dd4

  • SHA512

    1ba8325721ac28982f7a5c01d7f061bc14e5e57d4e242f6ad50cc334bdbe7c733ff8077b449d19a49c8668d68f82b08592602c49c8d1b92f143bcfc9c4b7ef8b

  • SSDEEP

    49152:R+dY+HsrHNIyuMMyU6T7PmpclbwbWAaJiwmqTjcoezo:vdvR7OxqPFZ

Malware Config

Signatures

  • Azov

    A wiper seeking only damage, first seen in 2022.

  • Azov family
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-06_d2da4a824e7f0adf3d123e7e928be701_ryuk.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    PID:3604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3604-0-0x000002C4878A0000-0x000002C4878A7000-memory.dmp

    Filesize

    28KB

  • memory/3604-1-0x000002C489070000-0x000002C489075000-memory.dmp

    Filesize

    20KB

  • memory/3604-2-0x000002C489080000-0x000002C489084000-memory.dmp

    Filesize

    16KB

  • memory/3604-5-0x000002C489070000-0x000002C489075000-memory.dmp

    Filesize

    20KB

  • memory/3604-10-0x000002C489070000-0x000002C489075000-memory.dmp

    Filesize

    20KB

  • memory/3604-9-0x000002C489080000-0x000002C489084000-memory.dmp

    Filesize

    16KB

  • memory/3604-11-0x000002C489070000-0x000002C489075000-memory.dmp

    Filesize

    20KB

  • memory/3604-12-0x000002C489070000-0x000002C489075000-memory.dmp

    Filesize

    20KB