Cain & Abel is a password recovery tool for Microsoft Operating Systems. It allows easy recovery of various kind of passwords by sniffing the network, cracking encrypted passwords using Dictionary, Brute-Force and Cryptanalysis attacks, recording VoIP conversations, decoding scrambled passwords, revealing password boxes, uncovering cached passwords and analyzing routing protocols. The program does not exploit any software vulnerabilities or bugs that could not be fixed with little effort. It covers some security aspects/weakness present in protocol's standards, authentication methods and caching mechanisms; its main purpose is the simplified recovery of passwords and credentials from various sources, however it also ships some "non standard" utilities for Microsoft Windows users.

New features:
- Syskey Decoder. Cain can now extract the Boot Key, generated with the Syskey utility, from the local system or external SYSTEM registry files.
- NT Hashes Dumper can now extract password hashes from "off-line" SAM files encrypted with the Syskey utility.
- RDPv4 session sniffer for APR
Cain can now perform man-in-the-middle attacks against the heavy encrypted Remote Desktop Protocol (RDP), the one used to connect to the Terminal Server service of a remote Windows computer. The entire session from/to the client/server is decrypted and saved to a text file. Client-side key strokes are also decoded to provide some kind of password interception. The attack can be completely invisible because of the use of APR (Arp Poison Routing) and other protocol weakness.
- Winrtgen v1.8 added to the installation package. (fastlm tables generated with a version prior to 1.7 could have problems, please update)
- Fixed a problem with extended ASCII characters in the Cryptanalysis Attack. Thanks to Ramius from rainbowtables.net for the bug report.
- Bug fixed in rainbow table's verification function. Thanks to all beta testers for the the bug reports.
- Bug fixed in fastlm rainbow table's algorithm.

Wed, 07 Sep 2005



5.2 MB

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