Chameleon

RFID Group · com.proxgrind.chameleon

Not rated yet 5K+ downloads v2020-10-29_1155 5.3 MB Android 4.4+ PEGI 3 · Everyone

Download APK 5.3 MB All versions

At a glance

Latest version: v2020-10-29_1155 (107)
Updated: Jan 3, 2022 (4 years ago)
APK size: 5.3 MB
Requires: Android 4.4+ (API 19)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Tools (app)
Permissions: 7 (2 sensitive)
Website: proxgrind.com
Developer contact: [email protected]

About this APK

Chameleon is an app by RFID Group in the Tools category. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

It asks for 7 permissions, 2 of them sensitive: read shared storage and modify shared storage.

What's new in v2020-10-29_1155

1. Fixed crash in dark mode 2. Fixed scanner crash while scanning 3. Fixed other bugs that affect stability 4. Add the slot name, you can quickly get usage help the slot. (can be set in settings)

Description

From the listing uploaded by “upwork”.

ChameleonMini is a versatile tool for practical NFC and RFID security analysis, compliance and penetration tests, and various end-user applications. The freely programmable platform can create perfect clones of various existing commercial smartcards, including cryptographic functions and the Unique Identifier (UID). It can be employed to assess security aspects in RFID and NFC environments in different attack scenarios, such as replay or relay attacks, state restoration attacks, sniffing of NFC communication, or functional tests of RFID equipment. New firmware for the ChameleonMini can be comfortably uploaded via a USB bootloader. A convenient, human-readable command set allows to configure its behavior and update the settings and content of up to eight internally stored, virtualized contactless cards. During battery-powered stand-alone operation, the integrated buttons and LEDs enable user interaction and feedback.

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “DXL” Not the developer's name (“RFID Group”). Names in certificates can't be verified, so this alone proves nothing.

Store checks and file details

Developer signature verified Jan 3, 2022
Antivirus scan result not available
Signed byCN=DXL, OU=DXL, O=DXL, L=DXL, ST=DXL, C=DXL
Signing certificate (SHA-1)43:6B:71:90:64:F8:5D:79:BE:D8:59:20:C5:E3:60:76:76:11:D9:2A
File MD50b401eef5b122976886c97205e019078
Uploaded by “upwork” 4 followers · uploading since 2022

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (7)

Chameleon requests 7 permissions, 2 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Bluetooth android.permission.BLUETOOTH
Bluetooth admin android.permission.BLUETOOTH_ADMIN
Control vibration android.permission.VIBRATE
Nfc android.permission.NFC
Run foreground services android.permission.FOREGROUND_SERVICE

Required hardware & features

Bluetooth android.hardware.bluetooth
Basic touch input android.hardware.faketouch

Chameleon APK: questions and answers

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Chameleon APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is 0b401eef5b122976886c97205e019078.