Analysis

  • max time kernel
    92s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-05-2024 01:41

General

  • Target

    bad45d09789c95015bbf8d9a3733e8b7e40cc215ab97258851808ee8f966ae28.exe

  • Size

    1.4MB

  • MD5

    89d86264b05d675db5fcc733a279abcd

  • SHA1

    661d7cc4d3f431af464d783a1b8f8e5b0914169f

  • SHA256

    bad45d09789c95015bbf8d9a3733e8b7e40cc215ab97258851808ee8f966ae28

  • SHA512

    f88e69a4d61065c8721f68dc27d75baba80d4350769060bafde0f1ebc06e148ee68405d5feee256603e8db657c7bbca47e2da0ced30b024729ba64d55bfe5049

  • SSDEEP

    24576:fnIJJ+4fNiVf796C5evM2ShdH+t0+lDC8KlxcfOFGNMzxv8x:EJXEft72Set7AIXMzB8

Score
10/10

Malware Config

Signatures

  • DcRat

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

  • 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\bad45d09789c95015bbf8d9a3733e8b7e40cc215ab97258851808ee8f966ae28.exe
    "C:\Users\Admin\AppData\Local\Temp\bad45d09789c95015bbf8d9a3733e8b7e40cc215ab97258851808ee8f966ae28.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2192

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2192-0-0x00007FFC9BA73000-0x00007FFC9BA75000-memory.dmp

    Filesize

    8KB

  • memory/2192-1-0x0000000000580000-0x00000000006F6000-memory.dmp

    Filesize

    1.5MB

  • memory/2192-2-0x00007FFC9BA70000-0x00007FFC9C531000-memory.dmp

    Filesize

    10.8MB

  • memory/2192-3-0x0000000001120000-0x000000000112E000-memory.dmp

    Filesize

    56KB

  • memory/2192-5-0x00007FFC9BA70000-0x00007FFC9C531000-memory.dmp

    Filesize

    10.8MB