Extracted

• • Target

    2714c93b3290c1f48c074ed546cbad5602c1f3a495a02ab42c1d5f76d18c1ab8N.exe

  • Size

    4.9MB

  • MD5

    fa51bf709923fc828149634c38cd60e0

  • SHA1

    c6ff8deac79ee442ec3fd2bd034264f07f9964a1

  • SHA256

    2714c93b3290c1f48c074ed546cbad5602c1f3a495a02ab42c1d5f76d18c1ab8

  • SHA512

    e46cc7817882abacb5096fa0192d9fbc0fa778bfd4128da6a59e522645321558f15e7765d6aba73707bbf4647008d395ffeb76723f6043bd06b56eec06f07dbd

  • 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