General

  • Target
    Modrinth_Installer.exe
  • Size 6.4MB
  • Sample240712-11ynnsvbqf
  • SHA256 a404a3f5f652da82f09f870d81476a452cae36f4a1378f90ec8ff06d6691e8cb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      Modrinth_Installer.exe
    • Size 6.4MB
    • SHA256 a404a3f5f652da82f09f870d81476a452cae36f4a1378f90ec8ff06d6691e8cb
    • MD5 SHA1 SHA512 SSDEEP
    • DcRat

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

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • UAC bypass

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Executes dropped EXE

    • Blocklisted process makes network request

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v15

Tasks