Extracted

• • Target
    7e60f1b37aecfc21c61c46b534862a212af62ad8ce5b9af83ba9d8f4f32f5a81N.exe
  • Size 4.9MB
  • SHA256 7e60f1b37aecfc21c61c46b534862a212af62ad8ce5b9af83ba9d8f4f32f5a81
  • MD5 84c3e32da77210eb29452816fe3d4830
  • SHA1 073ef3fe85c0ec68ad52c88c76644a8c2a4c0411
  • SHA512 d094bdaa1fe2c53ee7e955be38e295fbb09c7138865fa095aa2441d4b6faa49aa3773746e9f1e9e35677f7bb84dfec24e8525bdd774fdbe2e8b1867445294692
  • SSDEEP 49152:bl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8E:
  • MD5 SHA1 SHA512 SSDEEP

  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