Resubmissions

12/05/2025, 21:57

250512-1tzbmaxrw3

25/04/2025, 20:13

250425-yzes3asnt910

25/04/2025, 14:50

250425-r7qf7syks310

25/04/2025, 14:35

250425-ryf66svsby10

25/04/2025, 14:30

250425-rvmjsaxrw510

24/04/2025, 16:38

250424-t5sjws1rw610

14/04/2025, 07:51

250414-jp1kfssjz910

14/04/2025, 07:46

250414-jl9nyssjt910

08/04/2025, 15:58

250408-tevasswl1810

08/04/2025, 14:19

250408-rm2nqsvqw210

Analysis

  • max time kernel
    428s
  • max time network
    432s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/04/2025, 15:58

General

  • Target
    f5ae5532f18462594d061ae3bdf732b5.exe
  • Size 2.0MB
  • Sample250408-tevasswl18
  • SHA256 afc02ea81470653fdfdfa402a5a8718a48617cefdfd811e95b9d0350b8bc9910
  • 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 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\f5ae5532f18462594d061ae3bdf732b5.exe
    "C:\Users\Admin\AppData\Local\Temp\f5ae5532f18462594d061ae3bdf732b5.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3388

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3388-0-0x00007FFAE05D3000-0x00007FFAE05D5000-memory.dmp

        memory/3388-1-0x0000000000D70000-0x0000000000F7A000-memory.dmp

        memory/3388-2-0x00007FFAE05D0000-0x00007FFAE1091000-memory.dmp

        memory/3388-3-0x0000000003080000-0x000000000308E000-memory.dmp

        memory/3388-4-0x0000000003090000-0x000000000309E000-memory.dmp

        memory/3388-6-0x00007FFAE05D0000-0x00007FFAE1091000-memory.dmp