For a better view check our [githubpage](https://bsempir0x65.github.io/CTF_Writeups/VU_Cyberthon_2023/#what-is-a-name-of-audio-file-which-is-related-with-rifles-and-their-price) or [github](https://github.com/bsempir0x65/CTF_Writeups/tree/main/VU_Cyberthon_2023#what-is-a-name-of-audio-file-which-is-related-with-rifles-and-their-price) out
This one was quite simple with Autopsy and probably way harder with the recommended FTK Imager viewer. We just searched for any audio file by Mime type which resulted in only 4 files and are probably not part of the OS itself. We tried them out and the 4.th one was the right one. Yeah we tried it out cause extracting them just to hear if it the right one takes longer than copying 4 values and see which one is right (͠≖ ͜ʖ͠≖)?.
![https://raw.githubusercontent.com/bsempir0x65/CTF_Writeups/main/VU_Cyberthon_2023/img/phone_audio_rifle.png](https://raw.githubusercontent.com/bsempir0x65/CTF_Writeups/main/VU_Cyberthon_2023/img/phone_audio_rifle.png)
So the right one was **4_5956573053423979339.ogg**. By the way the 188 ones in the vorbis folder are probably the sounds from the OS itself.