Extracted

• • Target

    e047c6f235d24f5b5c24f9e48944d950N.exe

  • Size

    4.9MB

  • MD5

    e047c6f235d24f5b5c24f9e48944d950

  • SHA1

    5383b522f57d1203905d0713a8996ed38c28cc73

  • SHA256

    5ee39fdf4c213cf6668c9b310d047a6501dfec9d256c9ff81c3f4c1321e5611a

  • SHA512

    f9b7c8721f23b2f6ca53659b75f0b45038bdab960bf676a70ea9cc5f7f0956be8678beaf6e7c90595a716511c53b8aecb20edded1f833b420968fa65f56e88e5

  • 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

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2