Extracted

• • Target
    5bb5b675e57095d6b0d8db6bb72107bfaa54c808d4e217511caf44540b08d4f2N
  • Size 4.9MB
  • SHA256 5bb5b675e57095d6b0d8db6bb72107bfaa54c808d4e217511caf44540b08d4f2
  • MD5 fbad13694fbd76b4a28785c6fa12af90
  • SHA1 35aca1ddefc9672625d9e94fd886810f30eea843
  • SHA512 0e4ec2070b6fde55ea405611c7d8bc73520670608a6dc0e2f605c9a70c96bfa44135f988c7c1c29d20f0a1edd0390e056d9e6d6401d4a8aefee0fa96e1cb447b
  • SSDEEP 49152:jl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8E:
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  dcratevasionexecutioninfostealerrattrojancolibribuild1discoveryloader

  • Colibri Loader

    A loader sold as MaaS first seen in August 2021.

    loadercolibri

  • DcRat

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

    ratinfostealerdcrat

  • Process spawned unexpected child process

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

  • UAC bypass

    evasiontrojan

  • DCRat payload

    Detects payload of DCRat, commonly dropped by NSIS installers.

    rat

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Checks whether UAC is enabled

    evasiontrojan

  • Suspicious use of SetThreadContext

  behavioral1behavioral2