Extracted

• • Target

    5641790332a9e4e7e0d37b3c3f69b3fac8c5dee4b61fe106ca2d57efa4285d42N

  • Size

    4.9MB

  • MD5

    31b93ec89ad297254d18c2a3f8df6260

  • SHA1

    00498d80e29e4d12cada288878f141a823bb4dac

  • SHA256

    5641790332a9e4e7e0d37b3c3f69b3fac8c5dee4b61fe106ca2d57efa4285d42

  • SHA512

    71f85fb514f77d0fad0badf1238ba75b6ce40511cdea09da79a9719ab5a2de48587bf22d83c5e12ca105466358f77ea50f6c881583d8160a114646752ba9e484

  • 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

  • Suspicious use of SetThreadContext

  behavioral1behavioral2