Extracted

• • Target

    c7b54b14e4285a906edb247e52ef72a380e33a86f1de016b278b2877d715186cN.exe

  • Size

    4.9MB

  • MD5

    e9b2c6bac0f3a6e89f007a2c0f03ce90

  • SHA1

    8baadb5b4824c2e3e52732a16e771f2c4d9da291

  • SHA256

    c7b54b14e4285a906edb247e52ef72a380e33a86f1de016b278b2877d715186c

  • SHA512

    02c50cc9cd5ab909239ca7077c282903a5198b56b78d48bc9a7331118ae480afb6adcdf1e9112fbea22ad7e9ebfc021ec6b10403cfc7a7b1333f540624b81799

  • 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