Extracted

• • Target

    3ef212171dd23bbe21457d28cf98c3eed80aeabd231cac6ba9878762543bda14

  • Size

    4.9MB

  • MD5

    a6c4e2d077ec90e6c69325b0da5adb1b

  • SHA1

    945d07aac7c54ca5560ba5cb1e05b0e6c25f8a0d

  • SHA256

    3ef212171dd23bbe21457d28cf98c3eed80aeabd231cac6ba9878762543bda14

  • SHA512

    d0fb442b6b0b846193a63abd8cf7084de8c435a7670a6065edd720464897af8ea969f7d452c99457075d9ac06b05e27623fd992b76cf9d26885d8e91ad9ea918

  • 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