Extracted

• • Target

    551102af60c05577e72365aa652e0febf1f910a1cbc097bf944eeab91e7a8bac

  • Size

    4.9MB

  • MD5

    97c2fd4f94bc323b64fa0786677e52b8

  • SHA1

    4d0616246b8cd3ac2938e0c01fc3c068fb3251f7

  • SHA256

    551102af60c05577e72365aa652e0febf1f910a1cbc097bf944eeab91e7a8bac

  • SHA512

    785b62a23620b693bd9cdd5392fa9c7b9f979119745418b60b6944b9084f4d830cb1771d1e6abe2b941091cc994eab850b771a92cdd3904472637e0d96fd1eb9

  • 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