Extracted

• • Target

    ef62583268f98c6f0aa4b94dd9f82d5efd2ff85032412f2fd8e85d7d50b8b2a1N

  • Size

    4.9MB

  • MD5

    7036b30146fb317c8aaa24effa7f79c0

  • SHA1

    e5887a7e997c2c2896d15bfa03169421ef8900ae

  • SHA256

    ef62583268f98c6f0aa4b94dd9f82d5efd2ff85032412f2fd8e85d7d50b8b2a1

  • SHA512

    fe3eb8589494b37527462fba8d588055a5145e3a5c9d5f974d31ee98b636ae5ed7fe850681c0ba7564f8d24bf4f8947923da1e2194ec404300e2269a0d7d0669

  • 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

  • Suspicious use of SetThreadContext

  behavioral1behavioral2