Justinsertthestuff -2-.zip Apr 2026

dd if=data.bin of=inner.zip bs=1 skip=1024 Inner ZIP contains a single file: flag.txt (encrypted). Hidden file in listing. cat .hidden shows: password: JustInsertIt_Again_2

Archive: JustInsertTheStuff -2-.zip Length Date Time Name --------- ---------- ----- ---- 127 2024-01-01 00:00 readme.txt 2048 2024-01-01 00:00 data.bin 1024 2024-01-01 00:00 .hidden No password protection. Unzipping yields three files. readme.txt Contains: "You inserted the stuff last time. Now insert it again. But smarter." Base64? ROT13? Try ROT13: Lbh vafregrq gur fghfg yngvfg gvzr. Abj vafregg vg ntnva. Ohg fznegre. → Decodes to: "You inserted the stuff last time. Now insert it again. But smarter." (No flag, just a hint.) data.bin Binary file. Running strings data.bin reveals: PK (ZIP header) near the end. JustInsertTheStuff -2-.zip

Extract embedded ZIP:

file JustInsertTheStuff\ -2-.zip Zip archive data, at least v2.0 to extract dd if=data