Extracted

• • Target

    7fea2d36f7a41fb2da182d41442e0d9a77b159a0f0a300e94bf50268b9f6abf4N

  • Size

    4.9MB

  • MD5

    0f810e60bd97e1197c9243549d36d0b0

  • SHA1

    ad185690f90853a15eae667f6ca3f68031ce5764

  • SHA256

    7fea2d36f7a41fb2da182d41442e0d9a77b159a0f0a300e94bf50268b9f6abf4

  • SHA512

    4277e074e50e9b46f2bde6f1565569f2ffc3f20f275ef8fb24a5a457d18633531d322b39380d24ee9c118e1e714dcce4f8d4c969ea331455f5f85e9db13052e3

  • 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