Exterrinjector.exe -

Injects malicious code into programs like web browsers to steal credentials, cookies, and autofill data.

Injects code into existing processes to hide malicious activity and establish persistence.

High (e.g., 56/100 or higher on Joe Sandbox ). Known Hashes (Examples): MD5: 59f24b9c21800d3637825e1441b84b53 ExterrInjector.exe

Based on security analysis data for similar executable profiles, is highly likely a malicious file associated with Extreme Injector or ScarfaceStealer malware . It is typically classified as a Trojan or InfoStealer designed to inject unauthorized code into legitimate system processes to harvest sensitive data. 1. Executive Summary Threat Type: Trojan / InfoStealer

SHA256: e1d9455dd7eb63920f8563168c4e01efcfc78e22284f5f09f3f7bfb17f41701a Virus and Threat Protection in the Windows Security App Injects malicious code into programs like web browsers

May modify registry keys or use the to ensure it runs every time the system boots. Information Gathering

Frequently reads computer names, machine GUIDs, and internet settings to fingerprint the device. Executive Summary Threat Type: Trojan / InfoStealer SHA256:

Often linked to "Extreme Injector" tools used in gaming communities or distributed via phishing and fake software downloads. 2. Technical Analysis & Behavior Activity Type Description Code Injection