Analysis

  • max time kernel
    95s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2024 00:16

General

  • Target

    f96eb379adb2ad61414a81b17c5a45991f192cbe9b6d37ca987c000367bebd6e.exe

  • Size

    2.0MB

  • MD5

    802c8b85f8711ec2391f4d6c471053ad

  • SHA1

    e654206953fe52b2d4032305329f6b54734fcea4

  • SHA256

    f96eb379adb2ad61414a81b17c5a45991f192cbe9b6d37ca987c000367bebd6e

  • SHA512

    a85eb87e043d5f12850c70a41d31c7ff82c6d7380b209ac09f75becef65160f962a784f7df819977fea69db6313c1d16b77394bb6b8509914737bacb37dd2564

  • SSDEEP

    49152:pQOavWHvEToeWC7ZdEWrsELqT/wcSNWbK1ah3:pLTHvEToeWELTWwb+

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\f96eb379adb2ad61414a81b17c5a45991f192cbe9b6d37ca987c000367bebd6e.exe
    "C:\Users\Admin\AppData\Local\Temp\f96eb379adb2ad61414a81b17c5a45991f192cbe9b6d37ca987c000367bebd6e.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:548

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/548-0-0x00007FFD9DC43000-0x00007FFD9DC45000-memory.dmp

    Filesize

    8KB

  • memory/548-1-0x00000000004C0000-0x00000000006C8000-memory.dmp

    Filesize

    2.0MB

  • memory/548-2-0x00007FFD9DC40000-0x00007FFD9E701000-memory.dmp

    Filesize

    10.8MB

  • memory/548-3-0x0000000000EF0000-0x0000000000EFE000-memory.dmp

    Filesize

    56KB

  • memory/548-4-0x0000000000F00000-0x0000000000F0E000-memory.dmp

    Filesize

    56KB

  • memory/548-6-0x00007FFD9DC40000-0x00007FFD9E701000-memory.dmp

    Filesize

    10.8MB