Extracted

• • Target

    48a3b02137ae3342c85fedda2c805c6b13122260655b3d96d5e6f35dd6cf2621

  • Size

    4.9MB

  • MD5

    9f54373c7eefc48c1d4e8a8b50c3d485

  • SHA1

    c3f2f30da9c44a21b69ef16b647a899aa212d23a

  • SHA256

    48a3b02137ae3342c85fedda2c805c6b13122260655b3d96d5e6f35dd6cf2621

  • SHA512

    e4b8c96114aba0c7dd977e0a4fb6ade31f0503eea87e27de842fc4fa1f531fd49dc8d1ec762ffbc26f3474ccf8bbb7108a56aab9fb8bce6339dcd68bfecfe77b

  • SSDEEP

    49152:Dl5MTGChZpxtlBBgxchXb/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