Extracted

• • Target

    bdb0b9fbd4dc7a981beee8cf746a2153d8b342e0a59eced14b28f0fceeed0922.exe

  • Size

    4.9MB

  • MD5

    1c49870cb9f2c55b6b22bd847a95cedb

  • SHA1

    6fb3c646d41e94d57f4f0d01d853c090589514da

  • SHA256

    bdb0b9fbd4dc7a981beee8cf746a2153d8b342e0a59eced14b28f0fceeed0922

  • SHA512

    969c4a8f98da747a080a3de37924aedca323733c3c412948d58036354aa78a0f8547f35dbcce8128dbc5e8db85573b791d7ccd0ebb6521351189e4f0b7393452

  • SSDEEP

    49152:Dl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8e:+

  Score

  10^/10

  dcratevasionexecutioninfostealerrattrojancolibribuild1discoveryloader

  • Colibri Loader

    A loader sold as MaaS first seen in August 2021.

    loadercolibri

  • Colibri family

    colibri

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    ratinfostealerdcrat

  • Dcrat family

    dcrat

  • 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