Extracted

• • Target

    66b9667af235ce28b4744470d9b1430366febabd3517f1f7a99edfa2053fc40c

  • Size

    4.9MB

  • MD5

    82301881d8e1da67e88f7a2de51323e3

  • SHA1

    c9e273ef20eeb06b51919a37abaa4fa0b2f76ee5

  • SHA256

    66b9667af235ce28b4744470d9b1430366febabd3517f1f7a99edfa2053fc40c

  • SHA512

    b7b66dbadcff31c0bbb9fd2eb33f1aadb30ec77e26c8db3dc275e3003bc2480dcc829b920a22e71668720e0852ef631746c4a0a0ec7294e47a010d9cc09197ad

  • 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