Comprehensive Guide to Woron Scan 1.09: SIM Card Scanning and Analysis
While Woron Scan 1.09 was effective, newer, more optimized versions (like Woron Scan 2.10) exist, though the underlying technology for targeting modern cards has mostly shifted away from simple software scanning 1.2.3 .
| 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 | Woron Scan 1.09
The user connected a smart card reader via a serial (COM) or USB port and inserted the SIM card.
Cloning a SIM card you do not own is illegal in most jurisdictions. 💡 Proactive Follow-up Comprehensive Guide to Woron Scan 1
During the peak Era of Multi-SIM modification, two primary programs dominated the amateur telecom space: and Sim-Scan . While both achieved the same ultimate goal of key extraction, they did so with completely different software architectures. Feature / Metric Woron Scan 1.09 Sim-Scan 2.01 Extraction Speed Fast (1.5x to 2x faster extraction loops) Slower, stable incremental clocking Error Resiliency Prone to crashes on certain non-standard silicon High compatibility across early generation cards Session Saving Automatically saves session logs to resume interrupted runs Basic session management; usually requires a full restart Interface Style Graphical User Interface (GUI) with log readout Command-line heavy or minimalist legacy layout How Key Extraction Worked
: The tool was famously used to attempt the extraction of the KI (Authentication Key) and IMSI (International Mobile Subscriber Identity) from older GSM SIM cards. Cloning a SIM card you do not own
While it remains a popular download on legacy software archives, it serves as a reminder of how far mobile security has come. What once took hours of scanning and specialized hardware is now protected by hardware-level encryption that keeps our digital identities secure.
is a legacy Windows-based utility designed to interface with physical SIM card readers. Its primary function is to extract highly sensitive identification keys from standard GSM SIM cards.
Upon initialization, Woron Scan performs a standard card reset and answers to reset (ATR) sequence to establish the communication parameters (baud rate, voltage class). The software then issues Application Protocol Data Units (APDUs) to select files on the SIM, such as the Elementary Files (EF) containing the ICCID (Integrated Circuit Card Identifier) and IMSI (International Mobile Subscriber Identity).
is a recognized name in the niche field of SIM card analysis and, historically, cloning. Specifically, versions like Woron Scan 1.09 (often referred to as Woronscan) served as essential software for security researchers and enthusiasts aiming to understand the underlying data structures of older SIM (Subscriber Identity Module) cards. While modern, highly secure SIM cards (COMP128v2/v3) are immune to such methods, 1.09 remains a key reference point in the evolution of SIM security auditing.