Craxs Rat 🎁 Pro

Organizations should treat Android devices as untrusted when sideloading is allowed, and security awareness must stress: Never grant Accessibility permissions to apps you don’t 100% trust. Disclaimer: This write-up is for educational and defensive security purposes only. Analysis based on open-source intelligence and reverse engineering reports.

1. Overview Craxs RAT (often marketed as "Craxs Rat" or "Craxs Client") is a sophisticated Android Remote Access Trojan. Unlike commodity RATs, Craxs is sold as a RAT-as-a-Service (RaaS) on darknet forums and Telegram. Its primary differentiator is aggressive anti-uninstall and anti-analysis features, leading some analysts to call it "almost unkillable" on compromised devices. Craxs Rat

Control Mappings:
Move Left: `ArrowLeft`, Move Right: `ArrowRight`, Move Up: `ArrowUp`, Move Down: `ArrowDown`, Action A: `m`, Action B: `n`, Start: `Enter`, C Up: `i`, C Down: `k`, C Left: `j`, C Right: `l`, Analog Up: `w`, Analog Down: `s`, Analog Left: `a`, Analog Right: `d`, Z: `z`, L: `q`, R: `e`, Menu: `.

playground

Start	Z C (Hold)
B	A

Craxs Rat 🎁 Pro

Control Mappings: Move Left: ArrowLeft, Move Right: ArrowRight, Move Up: ArrowUp, Move Down: ArrowDown, Action A: m, Action B: n, Start: Enter, C Up: i, C Down: k, C Left: j, C Right: l, Analog Up: w, Analog Down: s, Analog Left: a, Analog Right: d, Z: z, L: q, R: e, Menu: `.