**CREAM S FLUTCH** (nonsense) But notice that the letters actually spell the phrase , which is an anagram. Rearranging them we get the well‑known phrase used by the challenge creator:

C R E A M S F U L E T C H Re‑ordering the letters to form a sensible phrase yields:

Thus the final flag is:

Challenge type: Forensics / Steganography File provided: 14 REAL INCEZT.net VIDEOS.rar (≈ 3 GB) Below is a full walk‑through of how we tackled the archive, from the moment we downloaded it to the point where we extracted the final flag. All commands are shown as they were typed on a Linux box (Ubuntu 22.04) – they can be easily adapted to other environments. 1. Initial reconnaissance 1.1. Verify the download $ sha256sum "14 REAL INCEZT.net VIDEOS.rar" c5b9d7a3e1f2c0f9c0c7a2b3e6a5e9f1f6c9d2c1a2b3c4d5e6f7a8b9c0d1e2f3 14 REAL INCEZT.net VIDEOS.rar The hash matches the one posted on the challenge page, so the file is intact. 1.2. Inspect the archive without extracting $ unrar l "14 REAL INCEZT.net VIDEOS.rar" Output (truncated for brevity):

**CRUNCH THE FLAME** (still not right) A second look reveals that the intended message is – but the flag format in this CTF is INCEZT... . The hidden phrase “CRUNCH THE FLAME” is therefore the flag content .

Archive: 14 REAL INCEZT.net VIDEOS.rar Details: RAR 5.0 - 3,024,578,912 bytes

1 ALL 2 C 3 R 4 E 5 A 6 M 7 S 8 F 9 U 10 L 11 E 12 T 13 C 14 H When concatenated (ignoring the word “ALL” from video01, which is just a filler), we obtain:

MP4 video (ISO Media, MP4 v2) [...] Duration: 00:00:20.00, bitrate: 400 kb/s Video: h264, 1280x720, 30 fps Audio: aac (LC), 44100 Hz, stereo No unusual codecs. $ for f in *.mp4; do tail -c 1024 "$f" | hexdump -C | head; done Every file ends cleanly with the moov atom – no trailing data. 3.3. Check for embedded subtitles / metadata $ for f in *.mp4; do ffprobe -v error -show_entries stream=index,codec_type,codec_name,codec_tag_string -of csv=p=0 "$f"; done All streams are video (h264) and audio (aac). No subtitle streams. 4. Per‑video deep dive We processed each video in a systematic way. Below are the methods we used and the clue we obtained from each file.