Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2024, 09:24

General

  • Target

    2024-11-21_19cf32714b149156c65311250eccc02c_ryuk.exe

  • Size

    1.0MB

  • MD5

    19cf32714b149156c65311250eccc02c

  • SHA1

    2dd34d8e1a717328ad7b1d28b38e4f9a59ed4f4c

  • SHA256

    8eddec7251348dd384f8331eedeca78d770e633717fa938c3c1be8820e0fc72d

  • SHA512

    08c2fa2019883a8a9cf9ac0a801fcab191bc833cc0db8a78878df521113d7d2874c366acc2c17131144f8d4ef47888a6d57fa65a0894a13be78f62f235deacf7

  • SSDEEP

    24576:56V6VC/AyqGizWCaFbymE0wjVovU3pQzFubpoa81o5UZaU6+:56cbGizWCaFbhmVovIC5ubpl8mWZaU

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\2024-11-21_19cf32714b149156c65311250eccc02c_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-21_19cf32714b149156c65311250eccc02c_ryuk.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1188

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1188-0-0x0000000140000000-0x000000014010E000-memory.dmp

    Filesize

    1.1MB

  • memory/1188-1-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/1188-9-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB

  • memory/1188-13-0x0000000140000000-0x000000014010E000-memory.dmp

    Filesize

    1.1MB

  • memory/1188-14-0x00000000021D0000-0x0000000002230000-memory.dmp

    Filesize

    384KB