Ermac 3.0 from Android

Ermac 3.0 is the latest evolution of a powerful Android banking Trojan known for stealing credentials, session cookies, and crypto wallet data. Disguised as legitimate apps, this malware uses Android Accessibility Services to take full control of infected devices, enabling it to hijack logins, intercept SMS codes, and deploy overlays for phishing attacks.

Once installed, Ermac 3.0 immediately requests risky permissions and begins extracting sensitive data in the background—all while keeping a low profile.

How Ermac 3.0 Gets Installed on Android

Ermac 3.0 doesn’t rely on Google Play to spread. Instead, it hides inside fake versions of popular apps like banking tools, crypto wallets, or security utilities. Users are typically lured through phishing messages, fake websites, or Telegram groups that distribute malicious APKs.

Once installed, the app prompts the user to enable Accessibility Services—a trick that gives the malware full control over screen interaction, text input, and even the ability to grant itself further permissions.

What Ermac 3.0 Does on Your Phone

The moment Ermac 3.0 is active, it runs silently in the background, monitoring your activity and extracting login credentials from over 400 targeted apps—including banking apps, crypto wallets, and password managers.

Key actions performed by Ermac 3.0:

• Uses overlay attacks to fake login screens and steal credentials
• Intercepts and reads 2FA SMS codes
• Harvests contact lists, keystrokes, and session cookies
• Sends stolen data to a command-and-control (C2) server
• Can update its payload or switch targets remotely

It’s designed for persistence—restarting after reboot and hiding from the app drawer—making manual removal nearly impossible without technical tools.

Should You Factory Reset After Ermac 3.0?

Yes—a factory reset is highly recommended if Ermac 3.0 has compromised your device, especially if you installed APKs from untrusted sources and noticed unauthorized logins or financial activity.

However, before doing so:

• Disconnect from Wi-Fi and cellular data
• Revoke Accessibility and Device Admin privileges for suspicious apps (if possible)
• Use a trusted removal tool like SpyHunter to detect and eliminate the infection

Infections like Ermac 3.0 can result in full account takeovers, crypto losses, or ID theft. Resetting your phone and restoring from a known-clean backup may be the only way to fully ensure safety.

Conclusion

Ermac 3.0 is one of the most dangerous Android Trojans in circulation today. It abuses system privileges to quietly steal sensitive data and hijack online accounts. If you’ve sideloaded apps or noticed suspicious activity, act fast—this malware is built to stay hidden and do maximum damage.

Use a reliable anti-malware scanner, remove any suspicious apps manually or through safe mode, and avoid installing APKs outside of verified app stores.