| Feature | Woron Scan 1.09 | Nmap | Angry IP Scanner | |---------|------------------|------|------------------| | | Simple win32 | Command-line (Zenmap GUI optional) | Modern JavaFX | | Cross-platform | Windows only | Windows/Linux/macOS | Windows/Linux/macOS | | Scripting engine | None | Yes (NSE) | No | | UDP scanning | Limited | Full | Yes | | Speed | Fast (200 pps) | Very fast (1,000+ pps) | Moderate | | Stealth scanning | Half-open (SYN) | Full SYN, FIN, NULL, etc. | Only complete connect | | Learning curve | Low | Steep | Low | | Maintenance | Discontinued | Active | Active |
is a legacy utility for reading and backing up GSM SIM card data. It excels at reading the phonebook, SMS, and technical identifiers (IMSI/ICCID) from older SIM cards. While it was historically significant for SIM analysis and cloning experiments, its utility is limited to 2G technology and is now mostly used by hobbyists or for retrieving data from legacy SIM cards. Woron Scan 1.09
This paper provides an in-depth technical examination of Woron Scan 1.09, a seminal software tool utilized in the early 2000s for the analysis and extraction of data from Global System for Mobile Communications (GSM) Subscriber Identity Modules (SIMs). While often associated with gray-market activities, Woron Scan served as a critical instrument in demonstrating the architectural weaknesses of the COMP128 authentication algorithm. This document explores the operational mechanics of the software, the specific cryptographic vulnerabilities it exploited (notably the "cloning" of SIM cards via side-channel attacks), and its lasting impact on the evolution of mobile security standards. The analysis restricts itself to the technical, educational, and forensic context, adhering to ethical guidelines regarding unauthorized access. | Feature | Woron Scan 1
Development ended around 2006, and no official updates will ever be released. However, the tool continues to run on modern Windows versions with minor tweaks. Some enthusiasts have attempted to reverse-engineer and modernize it (e.g., “Woron Scan NG”), but none have achieved the same cult status. While it was historically significant for SIM analysis
Believe it or not, retro collectors and data rescue specialists still fire up Woron Scan 1.09. Here is the canonical way to use it in 2025.