Extracted

• • Target

    b026a4ecfe2b95b153f91b7c0c854200N

  • Size

    4.9MB

  • MD5

    b026a4ecfe2b95b153f91b7c0c854200

  • SHA1

    687a6bfae0785206cdd4577755626d046e844015

  • SHA256

    ca018a6c42cbcff62953c8df1a288d315d86f182876a8037b41d02a604e2191f

  • SHA512

    0afebbee95f50178db721ecb1f4aca644d9357d6ac9a7825ac775f83372fb9c0b7a56878f94dbe08e5d48bd0fe566cabc4f9b4195c218d1ff48aef3c22853388

  • SSDEEP

    49152:bl5MTGChZpxtlBBgxchXb/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