Extracted

• • Target

    4a51d27aaaa0bb67872d99147bae13d0N

  • Size

    4.9MB

  • MD5

    4a51d27aaaa0bb67872d99147bae13d0

  • SHA1

    a2b4c8f679911bc03a14e4f9be242ef9b0e4d97d

  • SHA256

    9636a592ea745fc8173b9ec8527f94fc8733ca1157837009ead6ed97293e2d5e

  • SHA512

    e208fb10b57ff8dcec352887ac8221bf348af5dbdae73ab1cd6885edbce26a2e81d96bf6f89bd5e482e30c2016fb73172eb714e3f77bebfe43bbd98bed381b6d

  • 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