Woron Scan fires standardized APDU (Application Protocol Data Unit) commands over a specific COM port to interact with the card's filesystem.
Modern telecom operators moved past COMP128v1 decades ago. Modern 4G LTE, 5G, and eSIM cards rely on sophisticated algorithms like . These variants are entirely immune to the brute-force and collision attacks utilized by legacy tools like Woron Scan. 2. Anti-Scanning Countermeasures
The you plan to use for hosting the software. The exact model of your smart card reader hardware. Woron Scan 1.09 Software
The application interacts directly with the SIM card microprocessor using low-level APDU commands.
: The software is often used for card cloning, which may violate terms of service with mobile providers or local laws depending on your jurisdiction. Woronscan - Hackaday These variants are entirely immune to the brute-force
It was developed in the early 2000s and is primarily known in digital forensics and hacker communities.
Unlike auto-crop features that often fail on odd-sized documents, Woron Scan 1.09 provides a manual preview window. Users can draw a precise selection rectangle before the final scan. The exact model of your smart card reader hardware
Must support frequency switching (typically toggling between 3.57 MHz and 4.8 MHz or 6.0 MHz) to match the internal oscillator rate of the targeted SIM chip.
Most scans require the reader to operate at 3.57 MHz. Safety and Legal Considerations
: It uses algorithmic guessing to find the "Ki" security key. This key proves to the network tower that the SIM is real.
: In many jurisdictions, extracting cryptographic credentials or cloning cellular profiles without explicit carrier authorization is illegal. The software should only be used for educational research on discarded, vintage hardware.