Extracted

• • Target

    bdccff9cd4748d8ec25b89bad32648a99d91d869b401c5c11a616055c801370eN

  • Size

    4.9MB

  • MD5

    ca190c3861eacdf16ba139b47d357da0

  • SHA1

    10979d4dae3c2c9f91ab2d2411d0ac4badfaa59f

  • SHA256

    bdccff9cd4748d8ec25b89bad32648a99d91d869b401c5c11a616055c801370e

  • SHA512

    b8f1fa6b568ed60daaaa67a7d9b3620568658630cc08ed54bc111e352e311e23524c4cc672148225b8b6f99f536567448a9a89cbe56ea05fac7408446c30fc9d

  • 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