Extracted

• • Target

    443110dabe7095bf8afe27bf3dc27f60N

  • Size

    4.9MB

  • MD5

    443110dabe7095bf8afe27bf3dc27f60

  • SHA1

    03554dc5583fd4d38124bf4f65405faadf61543e

  • SHA256

    43f8b28bff64dc200d51657f0f0aafd27125f9489e7c06fc109a22e58eadebc3

  • SHA512

    aca75451bf62ffa71190bcac77606c1dae1edf9813ded3443c2a5f6535a71ee2809bbf3889e31b40cc9dcccf85675e67be9103329e6e7566b157f2b004da5070

  • SSDEEP

    49152:rl5MTGChZpxtlBBgxchXb/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