Extracted

• • Target

    16f636ea86a82e9ad76a03985b026b75de31c14d5d6aec9a44d88f518f636f00.exe

  • Size

    4.9MB

  • MD5

    d6c32cc92aff05247e665fec5d1ca5ed

  • SHA1

    864e040db2c99477669bbe45261d8d93ebdba021

  • SHA256

    16f636ea86a82e9ad76a03985b026b75de31c14d5d6aec9a44d88f518f636f00

  • SHA512

    b03a5e8bfa50e1c559d72f912168e56aa93f6d545554e84db723261744ed2c308cca6cb1602a731d00787a1319b44fd326fd5704ba207850a0981ea42fceef96

  • SSDEEP

    49152:bl5MTGChZpxtlBBgxchXb/zqP6DUtRgs5q289dAnSz44hnW1XgnYu6fYmPkMSx8O:2

  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