Analysis

  • max time kernel
    152s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/01/2024, 05:39

General

  • Target
    xG9whAK86ElgS5PmAt72J.exe
  • Size 2.0MB
  • Sample240109-gcagdshbem
  • SHA256 73d6607a9a76899ca834a89586e2700d8e49306bc5a788a1868558a6944e5e6e
  • MD5 SHA1 SHA512 SSDEEP
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\xG9whAK86ElgS5PmAt72J.exe
    "C:\Users\Admin\AppData\Local\Temp\xG9whAK86ElgS5PmAt72J.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:5076

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/5076-0-0x00000000000E0000-0x00000000002E8000-memory.dmp

        memory/5076-1-0x00007FFCFFCE0000-0x00007FFD007A1000-memory.dmp

        memory/5076-2-0x000000001AE30000-0x000000001AE40000-memory.dmp

        memory/5076-3-0x00000000024D0000-0x00000000024DE000-memory.dmp

        memory/5076-4-0x000000001AE00000-0x000000001AE0E000-memory.dmp

        memory/5076-6-0x00007FFCFFCE0000-0x00007FFD007A1000-memory.dmp