Extracted

• • Target

    10d8263ebee4d35df4d2b38ef43526a76e8074b74e713dcb62bded38d2bf667cN.exe

  • Size

    4.9MB

  • MD5

    ef0701b3280100d833767d56eeb65460

  • SHA1

    0305cf08f143c73c9eddbfaca6dda2409b90ab24

  • SHA256

    10d8263ebee4d35df4d2b38ef43526a76e8074b74e713dcb62bded38d2bf667c

  • SHA512

    06e3c60965e78441e9fe4b078bcf4a639cf92a1c83fcff64c4f22b4451b54d90550d7a4278aeef7081409cd2373d0056b9153f8515f83b997b0530c52d63cf96

  • SSDEEP

    49152:jl5MTGChZpxtlBBgxchXb/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