Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/11/2024, 12:04

General

  • Target

    5a05e48d6a807fe20bc551ee6915826afe2793e57aa9470606302e5d70b3be90.exe

  • Size

    911KB

  • MD5

    fb396e8fb44e07d9837437815b0cf47b

  • SHA1

    64ada79f22ab7282255568c457cc271b8336a5ae

  • SHA256

    5a05e48d6a807fe20bc551ee6915826afe2793e57aa9470606302e5d70b3be90

  • SHA512

    eb8069ca9efd96d1329bb9e74eec753f4a315836e5daf6c29cf9eb68c5e554ceedaf329fb62cc556a7eb4b3518064acf3e917c3ad39ed24f1efca24ecd6aa38b

  • SSDEEP

    12288:2VURM2L5m8UrpoeTgXS4mHUh+hqyDTIYwCBR4sHTHqpVlOqbAqn4b:2VURrlm8Qqjtj+hqyD7wc4sCV0qbA+4b

Score
10/10

Malware Config

Signatures

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

  • Dcrat family
  • DCRat payload 1 IoCs

    Detects payload of DCRat, commonly dropped by NSIS installers.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5a05e48d6a807fe20bc551ee6915826afe2793e57aa9470606302e5d70b3be90.exe
    "C:\Users\Admin\AppData\Local\Temp\5a05e48d6a807fe20bc551ee6915826afe2793e57aa9470606302e5d70b3be90.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2640

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2640-0-0x00007FFD78113000-0x00007FFD78115000-memory.dmp

    Filesize

    8KB

  • memory/2640-1-0x0000000000290000-0x000000000037A000-memory.dmp

    Filesize

    936KB

  • memory/2640-2-0x00007FFD78110000-0x00007FFD78BD1000-memory.dmp

    Filesize

    10.8MB

  • memory/2640-4-0x00007FFD78110000-0x00007FFD78BD1000-memory.dmp

    Filesize

    10.8MB