Drops startup file

Executes dropped EXE

Loads dropped DLL

Reads data files stored by FTP clients

Tries to access configuration files associated with programs like FileZilla.

Reads local data of messenger clients

Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

Reads user/profile data of web browsers

Infostealers often target stored browser data, which can include saved credentials etc.

Unsecured Credentials: Credentials In Files

Steal credentials from unsecured files.

Checks installed software on the system

Looks up Uninstall key entries in the registry to enumerate software on the system.

Indicator Removal: File Deletion

Adversaries may delete files left behind by the actions of their intrusion activity.

Looks up external IP address via web service

Uses a legitimate IP lookup service to find the infected system's external IP.