Critical THREAT

Ultra Wallpaper 4K HD Themes

Technical Analysis & Behavior

Contains encrypted payload inside asset files that decodes at runtime to initiate unauthorized carrier billing subscriptions without user interaction.

Package ID / SHA256 Hash

com.ultra.wallpaper.hd4k

Threat Family

Harly / Joker Subscription Trojan

Target Platform

Google Play (Removed)

Date Logged

2026-10-17

Device Compromised? Scan & Protect Your Identity

If you installed or interacted with this APK, your credentials, 2FA codes, and banking apps may be exposed. Activate real-time mobile antivirus protection immediately.

🛡️ Activate Surfshark Antivirus & Alternative ID 🔒 Cloud APK Sandbox — Coming Soon