Extracted

• • Target

    b3a90d9e8f8fdeb4c68b82b47172de746edf24e28075965509231abc7d6a825bN

  • Size

    4.9MB

  • MD5

    ad1d7de87e070b7b23fa84a82f1d6750

  • SHA1

    07d20b4e486d420e7f55d397bfb35ed3f3d29870

  • SHA256

    b3a90d9e8f8fdeb4c68b82b47172de746edf24e28075965509231abc7d6a825b

  • SHA512

    25bf7a13bba459a0b19d2445f99894745485eae060b4fc39f41c5dc62112b93ffc9b9f8679d0921fb1d7566153e0ac8c81d3082c7b63f5f2d141b820d1b8d4e4

  • SSDEEP

    49152:bl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8E:

  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