Extracted

• • Target

    37762a06abb892e7cb02c8f430f2bbaed874495435959acc1839ff0a040147dcN

  • Size

    4.9MB

  • MD5

    549a897f0c0298c512c30faf8a911840

  • SHA1

    77864449acf9065d7522006aec1bc67b543cb514

  • SHA256

    37762a06abb892e7cb02c8f430f2bbaed874495435959acc1839ff0a040147dc

  • SHA512

    481f73e8a9160def609cd28ec9d97398d66163c240a4d63f77686bfa2c99dddb5f7a9df0731c46309e8a1d19bed59d62e358e0ace10ec793731d3690df8bdd4e

  • 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