Extracted

• • Target

    b30b93d0a245873a2870a1c0ca4ebd95c887bc816d3775bb61b28c203e549a09N

  • Size

    4.9MB

  • MD5

    604f0b5ecdccdf0e76198b6a7d13b110

  • SHA1

    ec5d3e886db59e7167834ac6124c8daafe2aaa08

  • SHA256

    b30b93d0a245873a2870a1c0ca4ebd95c887bc816d3775bb61b28c203e549a09

  • SHA512

    a42477393297ed9c246cc3d6eae43777194ba3ea7617cde4015821124203d7159bbb370fadcf7f4d7f1633d5d97de5d11a8b6d5758982c85c2ffd4e3fc4ab1ec

  • SSDEEP

    49152:Dl5MTGChZpxtlBBgxchXb/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

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2