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
    28-11-2024 22:03

General

  • Target

    35724bf656105aa2f0069312aa51775dcc52d9b042537f0cdd718cce24de1785N.exe

  • Size

    2.1MB

  • MD5

    3fd6239ca92fcacfcb0456a38eef6920

  • SHA1

    7a9c31f81e41b844a675a1949526fad373ba136a

  • SHA256

    35724bf656105aa2f0069312aa51775dcc52d9b042537f0cdd718cce24de1785

  • SHA512

    ba9474bfee3472be8b77d7a0ac7837ccb498bd8e5287646f8f5e4624ea13aab078084eec6181960b14b79e28b342cbd10364ca980c816e2cb539931427907af4

  • SSDEEP

    49152:y1QXL1FIbkpxf7CgKaOK5vhT1et0J/TF:y1QhYMf/XeCt

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\35724bf656105aa2f0069312aa51775dcc52d9b042537f0cdd718cce24de1785N.exe
    "C:\Users\Admin\AppData\Local\Temp\35724bf656105aa2f0069312aa51775dcc52d9b042537f0cdd718cce24de1785N.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4944

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4944-0-0x00007FF8BE393000-0x00007FF8BE395000-memory.dmp

    Filesize

    8KB

  • memory/4944-1-0x0000000000FA0000-0x00000000011B6000-memory.dmp

    Filesize

    2.1MB

  • memory/4944-2-0x00007FF8BE390000-0x00007FF8BEE51000-memory.dmp

    Filesize

    10.8MB

  • memory/4944-3-0x00000000034A0000-0x00000000034AE000-memory.dmp

    Filesize

    56KB

  • memory/4944-5-0x00007FF8BE390000-0x00007FF8BEE51000-memory.dmp

    Filesize

    10.8MB