Extracted

• • Target

    cbc0b7cde904d6a4e2a3dbc717312b90b09aa1e2895774e28ff4076f964b7ba4N

  • Size

    4.9MB

  • MD5

    643e28154ca147ff6fc14012107dd0c0

  • SHA1

    8ed3ed51217c70a1e519f9aace5fb2884b1a1c75

  • SHA256

    cbc0b7cde904d6a4e2a3dbc717312b90b09aa1e2895774e28ff4076f964b7ba4

  • SHA512

    70e218b3ddc9d92f83a68bf7cfe22737d7cbe0336926a27d72f702fe530c8dcf267f18055525cbd4d8953f7de093ca24a9d6dd6fb9838ad9094434d8e52bf508

  • SSDEEP

    49152:Ll5MTGChZpxtlBBgxchXb/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

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2