Extracted

• • Target

    bf0c56dbb4e5bdd5de51de8425dbcec4e79c3312b6b84347e0223b05b4b3a1cbN

  • Size

    4.9MB

  • MD5

    9155252a5d3bc3f6cbc29b5e0f2cc630

  • SHA1

    b839fc7ef25168c33a13630039c7672a7aa4f398

  • SHA256

    bf0c56dbb4e5bdd5de51de8425dbcec4e79c3312b6b84347e0223b05b4b3a1cb

  • SHA512

    f60c640b19acf17e029cddc895cebd407beeebc7871f1acecf4bdc427cb704b11e7b1c35bf59bb31c16053eb07bc5d373aade1578f1ea46cb5dd0c63da40cfea

  • SSDEEP

    49152:jl5MTGChZpxtlBBgxchXb/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