Extracted

• • Target

    89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351N

  • Size

    4.9MB

  • MD5

    45974b762310d71adf461efb209aba70

  • SHA1

    642d3052b7e6c3da970a6f10b2355f363a4c605e

  • SHA256

    89531130e4053529f10085cfd35f7a776adab6696f0b8b4797afa2a53f6ed351

  • SHA512

    323ae3b46331e3e0af898dc8942af1ef3eafa3cd0aebee3c9472ef4905ac32b5703c735033e835716243ea47ccff7cdd209c1a2602c30ab7d58acccb51a61752

  • 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