The user inserts a target SIM card into a smart card reader (such as a Phoenix/Smartmouse programmer or an Adafruit SIM reader).
If you’ve been in the network security space for a while, you might remember — a compact, command-line port scanner for Windows that gained some traction in the early 2010s. Version 1.09 appears to be one of the last publicly available releases.
: A compatible SIM card reader, often a Phoenix-style or Smart Card reader. Connectivity
The attack relies on sending specifically crafted challenges (RAND) to the SIM and analyzing the resulting SRES. By observing "collisions"—where two different inputs produce the same output (or a specific relationship in the output)—an attacker can infer information about the secret key. Woron Scan 1.09
The “1.09” designation refers to a specific stable release from the classic family of Woron scanners, which also included versions like 1.07, 1.08, and the later 1.10 beta. Version 1.09 is often considered the most balanced release—bug-free, reliable, and compatible with Windows operating systems from Windows 98 up to Windows 10 (with some compatibility considerations).
If you rely on Woron Scan 1.09 for production work, consider transitioning to (for GUI enthusiasts) or Nmap (for power users). Otherwise, keep a copy on your legacy toolkit—it remains a perfectly capable first-response scanner.
I can provide specific instructions on configuring legacy serial COM ports or managing baud rate settings. Сканирование GSM Sim карт The user inserts a target SIM card into
Explain the used to communicate with smart cards Share public link
Woron Scan 1.09 represents a specific moment in the history of GSM security research – an era when hobbyists and security enthusiasts could explore the inner workings of SIM cards using relatively simple hardware and freely available software. The tool's ability to read IMSI, ICC, and potentially extract Ki keys from older COMP128v1-based cards made it a valuable resource within certain niche communities.
With a memory footprint under 5 MB and negligible CPU load, Woron Scan 1.09 can run on legacy hardware (Pentium II, 64 MB RAM) without issue. : A compatible SIM card reader, often a
Woron Scan is primarily used for extracting critical identification data from a SIM card, such as the (International Mobile Subscriber Identity) and the (Authentication Key). Key Extraction
The software is designed to read the Ki (Authentication Key) and IMSI (International Mobile Subscriber Identity) from older GSM SIM cards (specifically those using the COMP128v1 algorithm).
Ask any veteran tech about Woron Scan 1.09, and they will mention the noise. When the software encounters a bad sector, it begins a rhythmic retry pattern involving the stepper motor. The sound is a distinctive "Click... whirrr... click... whirrr." If you run the repair function, the drive often emits a high-pitched "squeal" followed by a loud as the heads reset.
: The software worked by sending thousands of queries to the card to find the secret key. If it exceeded the card's internal limit, it could permanently "burn" or lock the SIM. Modern Legacy