Extracted

• • Target

    dd0cd29f30ec294c1f9be803ff516c7f112d98d99ea3e4c5219c5640f4bbe533

  • Size

    4.9MB

  • MD5

    a989323c5d31feee33f0e42f770ca92b

  • SHA1

    22643f98a0cc659cf88354b9f530a585670782ad

  • SHA256

    dd0cd29f30ec294c1f9be803ff516c7f112d98d99ea3e4c5219c5640f4bbe533

  • SHA512

    f8127535a921d725b6cb08120d50c339a66a1f02414d168f41d7f81584e4e45864eab8f68ab45d550422ee198ad6dae185f9c9828259ed6b28c54d0690ecb592

  • 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