Overview

overview

5

Static

static

3

2024-05-23...uk.exe

windows7-x64

5

2024-05-23...uk.exe

windows10-2004-x64

1

Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 18:20

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General

  • Target

    2024-05-23_dc08ff07f7fcc7a9f01713281a61b173_ryuk.exe

  • Size

    2.1MB

  • MD5

    dc08ff07f7fcc7a9f01713281a61b173

  • SHA1

    01f3383fa830d9660ca279328d4d22c758ac30fb

  • SHA256

    2cb5dff3d4cf6c3ed4e55aa065015ef28b215833d0d83dcb13fe53b25ac12562

  • SHA512

    d6f5e2bcd9f553547ad5b7ef5b3130baa2bbf6d769e2d5e15833f813c7a566759cf498c3edb0c60a01554ce77cd5611de94935414880d73c632b459facbfd216

  • SSDEEP

    49152:ea/3xXBSZ4K5MJ1LvTMxbYsYBYSgxu9+fw4TcZe2u7gisV5:AZ4K5MJabYsYNxehgL5

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\2024-05-23_dc08ff07f7fcc7a9f01713281a61b173_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-23_dc08ff07f7fcc7a9f01713281a61b173_ryuk.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2332

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2332-0-0x0000000001C30000-0x0000000001C90000-memory.dmp
    Filesize

    384KB

    Download
  • memory/2332-6-0x0000000140000000-0x0000000140237000-memory.dmp
    Filesize

    2.2MB

    Download
  • memory/2332-8-0x0000000001C30000-0x0000000001C90000-memory.dmp
    Filesize

    384KB

    Download
  • memory/2332-7-0x0000000001C30000-0x0000000001C90000-memory.dmp
    Filesize

    384KB

    Download
  • memory/2332-13-0x0000000140000000-0x0000000140237000-memory.dmp
    Filesize

    2.2MB

    Download
  • memory/2332-12-0x0000000001C30000-0x0000000001C90000-memory.dmp
    Filesize

    384KB

    Download