Extracted

• • Target

    e9f29aa8cb2cd0a51f1efa943e5d0fc1c49d39dec5e7dfd9c0d38612bc504cc0N

  • Size

    4.9MB

  • MD5

    c19d6e26d2bb9da6cfe5d93f0c7123c0

  • SHA1

    4c7b1e4dd55956143de9bbdda2fb4b72792a2993

  • SHA256

    e9f29aa8cb2cd0a51f1efa943e5d0fc1c49d39dec5e7dfd9c0d38612bc504cc0

  • SHA512

    c4da5528b43be763d6ce388f5774bf2a131a75277dbab1623695652737c1d967690d569dd529da670e4fa3eb4651c423ec4e017d2bb34a2de27418c7b6adb50f

  • SSDEEP

    49152:Ll5MTGChZpxtlBBgxchXb/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