Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    17/04/2024, 01:50

General

  • Target

    2024-04-17_66f6b044f7f7ee457518e019a3c03ba8_ryuk.exe

  • Size

    1.8MB

  • MD5

    66f6b044f7f7ee457518e019a3c03ba8

  • SHA1

    c54ae1b1f842359f6868ef1d334410891a619a07

  • SHA256

    cec63f8bf5a021dbe02adebd5eaba1909810f1e021f0b68f4bed1a25e47d1ec4

  • SHA512

    8d69c498de0c9c6d1ec9bce654de8ecb81fb9da6032cf7739046a5ae5121c2cb8f7abaa6dde0f3fb79b54edafa480105b55fdc5f1a55212f5d953fce89ad3b27

  • SSDEEP

    24576:jTmnpwJ+Ro8S+LbzQkWWbCzLLB+lMP1NFzSRY:Pqdo8FD5nb2LLPrFmRY

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-17_66f6b044f7f7ee457518e019a3c03ba8_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-17_66f6b044f7f7ee457518e019a3c03ba8_ryuk.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2180

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2180-1-0x0000000140000000-0x00000001401D6000-memory.dmp

          Filesize

          1.8MB

        • memory/2180-0-0x0000000002300000-0x0000000002360000-memory.dmp

          Filesize

          384KB

        • memory/2180-7-0x0000000002300000-0x0000000002360000-memory.dmp

          Filesize

          384KB

        • memory/2180-8-0x0000000002300000-0x0000000002360000-memory.dmp

          Filesize

          384KB

        • memory/2180-10-0x0000000002300000-0x0000000002360000-memory.dmp

          Filesize

          384KB

        • memory/2180-12-0x0000000140000000-0x00000001401D6000-memory.dmp

          Filesize

          1.8MB