"Password recovery for encrypted ZIP archives using GPUs" explores using multi-core graphics units to increase verification speeds by up to 170 times.
However, the term most likely refers to one of three common contexts in cybersecurity research and malware analysis: 1. Infostealer Malware Delivery PasswordSteal.zip
Several papers investigate the efficiency of cracking ZIP passwords. Research has shown that common tools like or custom GPU-based recovery methods can crack weak ZIP passwords almost instantly. "Password recovery for encrypted ZIP archives using GPUs"
The search results did not return a specific academic paper or technical report titled . PasswordSteal.zip
"Attacking and Repairing the WinZip Encryption Scheme" provides a foundational look at vulnerabilities in older ZIP encryption methods. 3. Malware Analysis Repositories Malicious password-protected files - Blog - Menlo Security