DcRat

DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

Detect Umbral payload

Process spawned unexpected child process

This typically indicates the parent process was compromised via an exploit or macro.

Umbral

Umbral stealer is an opensource moduler stealer written in C#.

Credentials from Password Stores: Credentials from Web Browsers

Malicious Access or copy of Web Browser Credential store.

DCRat payload

Detects payload of DCRat, commonly dropped by NSIS installers.

Command and Scripting Interpreter: PowerShell

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

Downloads MZ/PE file

Drops file in Drivers directory