# EKOPARTY CTF 2017 ## OldPc - Misc \[478 pts] \[Not Solved] > The forensic was able to dump this code from an old computer, and he thinks it can help to solve the problem. {% file src="" %} Old Pc {% endfile %} Was not able to solve it and only 14 teams solved it. ## Pwn Welcome - Pwn \[99 pts] \[Not Solved] > All the secrets can be found on the flag.txt file, go and find them! {% file src="" %} Welcome {% endfile %} Write solution here Flag: ## Signed Code - Pwn \[99 pts] \[Not Solved] > Description here {% file src="" %} Signed Code {% endfile %} Solution here Flag: ## Warmup - Rev \[397 pts] \[Not Solved] > Its time to warm up your reversing skills! {% file src="" %} Warmup {% endfile %} This is classic reversing challenge but at the time I couldn't do reversing. Only 63 teams solved ## Rhapsody - Rev \[415 pts] \[Not Solved] > Come on now, why don't you follow my words because it's almost done, it was easy at first. {% file src="" %} Rhapsody {% endfile %} Also, another easy one. Look at it later. 52 teams solved ## COBOL - Rev \[485 pts] \[Not Solved] > It seems we published an unfinished version of the COBOL binary, this is ready to be solved! {% file src="" %} EKO {% endfile %} Start out with an IBM SAVF file. Was corrupt so stopped there. 10 teams solved. ## Angel - Rev \[468 pts] \[Not Solved] > Do you think Angel can handle this? {% file src="" %} Angel {% endfile %} Lots of binary. Only 20 solved ## Stoppable - Rev \[99 pts] \[Not Solved] > Do you have the power and the wit to decipher the contents of these programs that belong to a powerful and esoteric architecture? Let's check it out! {% file src="" %} Stoppable {% endfile %} Solution here Flag: ## IA64 - Rev \[99 pts] \[Not Solved] > Machine instructions as never seen before! {% file src="" %} IA64 {% endfile %} Solution here Flag: ## MobCipher - Rev \[99 pts] \[Not Solved] > Can you dump the flag? {% file src="" %} Mobcipher {% endfile %} Solution here Flag: ## iFlag - Rev \[99 pts] \[Not Solved] > We are gonna reinvent CTFs. We’re gonna start… with a revolutionary device, we introduce the iFlag, you won't have to remember your flags anymore. {% file src="" %} iFlag {% endfile %} Solution here Flag: ## EKOVM - VM \[465 pts] \[Not Solved] > This VM was used to generate a secure flag, retrieve the original content! {% file src="" %} EkoVM {% endfile %} I have never done a VM so looked at it and didn't get anywhere. 22 teams solved Flag: ## Metarouter - VM \[99 pts] \[Not Solved] > The last-mile ISP was hacked and we were able to recover some files. Can you tell us what the secret of the hacker is? {% file src="" %} Metarouter {% endfile %} Solution here Flag: ## Tetrahedral - VM \[99 pts] \[Not Solved] > Are you willing to take this risk? {% file src="" %} Tetrahedral {% endfile %} Solution here Flag: