Info on F-Secure's Reverse Engineering Challenge for ASSEMBLY
FRECA is the F-Secure Reverse Engineering Challenge for Assembly's summer event held in Helsinki, Finland. The challenge involves reverse engineering binaries in order to discover keys that the executables will accept.
E-mail addresses used during the challenge to direct players to the next level may no longer be online. The challenge files are directly available via this page. Answers will be posted soon.
The following files belong to the 2007 contest:
| Filename | Size | MD5 |
|---|---|---|
| FSC_Level1.exe | 4608 | fe0e5848f5083c148f8585291e80cce7 |
| FSC_Level2.exe | 2560 | f1bdda90e42a671d0aad5cf6d6d6ce80 |
| FSC_Level3.exe | 90112 | 6ce369d1d8b17d0a9a0fef92356f0148 |
Please see Assembly's
2007 info page for more details.
Please do not distribute the files.
The following files belonged to the 2006 contest:
| Filename | Size | MD5 |
|---|---|---|
| level1.exe | 1536 | d05e88aabb9bb59440de3a738eb3eb44 |
| level2.exe | 16896 | 80d521f4f54a448a86db42886ac143f6 |
| level3.exe | 6656 | ae6ac91f990a5bfcd8cf0ed59dfe51b1 |
Please see Assembly's 2006 info
page for more details.
Please do not distribute the files.
Thank you to Sami Rautiainen for his assistance with the Khallenge.com domain.
