If you want to explore further, let me know if you need help with for legacy tools, configuring virtual COM ports , or finding the right hardware card readers . Share public link
"Portable" versions found on random forums or file-sharing sites often contain bundled malware, trojans, or spyware.
The software works exclusively against SIM cards utilizing the legacy authentication algorithm. This algorithm suffered from a severe structural flaw known as a "differential power and collision attack." By sending a massive sequence of targeted challenges to the card and measuring the responses, Woron Scan can mathematically deduce the secret Ki value. Legacy SIM Cards (Comp0128v1) Modern SIM Cards (Comp0128v2/v3, USIM, 5G SIM) Woron Scan Compatibility Fully Compatible Incompatible Extraction Success High (within a few hours) Zero (Card will lock up / "brick") Typical Era Late 1990s to Mid-2000s Late 2000s to Present Day
Note: Modern SIM cards utilize COMP128v2, COMP128v3, or Milenage algorithms. These modern structures are completely immune to the extraction techniques used by Woron Scan 109 and will automatically lock the card if a brute-force attack is detected. Modern Limitations and Ethical Alternatives woron scan 109 software portable
: Accesses and manages text messages stored directly on the card. PIN/PUK Management
Contains modules for analyzing legacy authentication algorithms, specifically COMP128v1.
However, the risks are significant. The software is outdated, runs on an obsolete security standard, and exists in a minefield of potentially malicious downloads. If you decide to proceed, use an old, dedicated, or air-gapped computer not connected to the internet, rely on trusted community-archived sources, and keep the "educational use only" restriction firmly in mind. If you want to explore further, let me
Technicians repairing POS systems often need to scan serial numbers. Carrying Woron Scan 109 Portable on a repair USB key lets them scan a barcode, automatically open a browser window with the warranty lookup URL, and save the scan locally—all without touching the customer’s hard drive.
: Open Woron Scan and go to the settings/COM port section. Select the correct port (e.g., COM1 or the virtual COM port assigned to your USB adapter). Initialization
This is a common problem. SIM cards are not designed for the intense, repetitive probing that cracking their encryption requires. A card may become unresponsive (effectively "bricked" for a time) if the requests are too aggressive. According to some users, the software may need to "sleep inside the algorithm to let the card 'relax' a bit so as not to burn it". Your specific SIM card might also use a newer encryption version (like COMP128v2/v3), which Woron Scan 1.09 cannot crack. Some users have reported that the software simply says it is . This algorithm suffered from a severe structural flaw
Historically used to "crack" or extract the 128-bit Ki key from Comp128v1 algorithm cards, which allowed for SIM cloning .
This is the software's hallmark. Its primary algorithm is designed to compute a SIM card's unique authentication key by exploiting known vulnerabilities in the older encryption standard. Once you have the IMSI and the extracted KI, you have the critical data required to write a functional clone onto a blank, programmable SIM card.
Once locked, the card becomes completely unusable, and you must obtain a replacement from your carrier. 3. Legal and Ethical Boundaries