Checks BIOS information in registry

BIOS information is often read in order to detect sandboxing environments.

Executes dropped EXE

Loads dropped DLL

Reads user/profile data of web browsers

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

Themida packer

Detects Themida, an advanced Windows software protection system.

Unsecured Credentials: Credentials In Files

Steal credentials from unsecured files.

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks whether UAC is enabled

Contacts third-party web service commonly abused for C2

Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

Discovers running processes

Running process information can be used to identify security tools or plan follow-on actions.

Suspicious use of NtSetInformationThreadHideFromDebugger