Analysis

  • max time kernel
    95s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2024 10:42

General

  • Target

    f07ab517b60a6bd8056bcdfb1e53edb496e840cbb3286311d7fbcb13e236bd68N.exe

  • Size

    2.0MB

  • MD5

    9c0446fdaa566076bb00c449ded83800

  • SHA1

    17c460aa7ec349aa4bd9dcf348ef956c1aeb2261

  • SHA256

    f07ab517b60a6bd8056bcdfb1e53edb496e840cbb3286311d7fbcb13e236bd68

  • SHA512

    81e20007a5561cc6669f27581ec52ada17b5d46600811b05bbffa6e0cd8d7207e6797b5661a44a2c40b3362cdbe662880bc4e71bdd3a5f573266bf3a67a3cb2e

  • SSDEEP

    24576:QOZGGptV5fRWyXchC98blumyLeUQUoJr3GBTSowqmGU12/Dje+qAcNZxOe2hc5cJ:QOZRptV5AbySUQUKzwLa1GG5AcNyN

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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f07ab517b60a6bd8056bcdfb1e53edb496e840cbb3286311d7fbcb13e236bd68N.exe
    "C:\Users\Admin\AppData\Local\Temp\f07ab517b60a6bd8056bcdfb1e53edb496e840cbb3286311d7fbcb13e236bd68N.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3704

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3704-0-0x00007FFA473E3000-0x00007FFA473E5000-memory.dmp

    Filesize

    8KB

  • memory/3704-1-0x0000000000160000-0x000000000036A000-memory.dmp

    Filesize

    2.0MB

  • memory/3704-2-0x00007FFA473E0000-0x00007FFA47EA1000-memory.dmp

    Filesize

    10.8MB

  • memory/3704-3-0x000000001AF60000-0x000000001AF6E000-memory.dmp

    Filesize

    56KB

  • memory/3704-4-0x000000001AF70000-0x000000001AF7E000-memory.dmp

    Filesize

    56KB

  • memory/3704-6-0x00007FFA473E0000-0x00007FFA47EA1000-memory.dmp

    Filesize

    10.8MB