HeroCTF v3 2021: Russian Doll

Russian Doll

Category: Misc

chal

50 points

Go deeper !

Format : Hero{}
Author : Enarior / xanhacks

File: archive.zip

Solution

I’ve extracted the archive and recursively greped the content for flag.

7z x archive.zip 

7-Zip [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
p7zip Version 16.02 (locale=pl_PL.UTF-8,Utf16=on,HugeFiles=on,64 bits,8 CPUs Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz (
306C3),ASM,AES-NI)

Scanning the drive for archives:
1 file, 2478954 bytes (2421 KiB)

Extracting archive: archive.zip
--
Path = archive.zip
Type = zip
Physical Size = 2478954

Everything is Ok                                                               

Folders: 661
Files: 3
Size:       162
Compressed: 2478954
grep -ir Hero you
you/are/about/to/get/rick/rolled/rickRollIncoming/no/iMean/really/lastWarning/toldYou/you/should/have/listened/now/stop/
looking/in/someoneElse/stuff/cuteCatPictures/goAway/stop/clicking/manually/through/folders/like/that/write/a/script/to/d
o/it/for/you/come/on/waste/of/time/what/about/a/recipe/now/200/g/de/pois/chiches/500/g/de/feve/seches/1/oignon/moyen/2/g
ousses/dail/1/bouquet/de/persil/3/cuilleres/a/soupe/de/farine/1/cuillere/a/cafe/de/cumin/en/poudre/1/cuillere/a/cafe/de/
coriandre/en/poudre/1/cuillere/à/cafe/de/paprika/3/cuilleres/a/soupe/de/basilic/frais/hache/sel/huile/de/friture/faites/
tremper/les/pois/chiches/et/les/feves/dans/leau/12h/les/egoutter/et/les/cuire/45/mn/a/l/auto/cuiseur/peler/oignon/et/ail
/les/hacher/ainsi/que/le/persil/passer/les/feves/et/les/pois/chiches/au/mixer/ourobot/melanger/avec/le/persil/loignon/la
il/la/farine/les/epices/le/sel/petrissez/le/tout/avec/vos/mains/en/ajoutant/un/peu/deau/si/necessaire/rassemblez/la/pate
/et/laisser/reposer/au/refrigerateur/pendant/minimum/30mn/faconner/une/trentaine/de/boulettes/de/la/grosseur/dune/piece/
de/2/euros/les/faire/frire/2-3/mn/puis/les/egoutter/sur/du/papier/absorbant/servir/chaud/ou/froid/avec/des/petites/sauce
s/tomates/aux/herbes/ou/sauces/yaourts/et/voila/cest/pret/bon/appetit/notPorn/stillNotPorn/reallyNot/seriousStuff/work/r
ealWork/porn/did/you/really/think/there/would/be/porn/inA/work/directory/now/stop/looking/in/someoneElseS/stuff/cuteCatP
ictures/goAway/stop/clicking/manually/through/folders/like/that/write/a/script/to/do/it/for/you/come/on/waste/of/time/wh
at/about/a/recipe/now/200/g/de/pois/chiches/500/g/de/feve/seches/1/oignon/moyen/2/gousses/dail/1/bouquet/de/persil/3/cui
lleres/a/soupe/de/farine/1/cuillere/a/cafe/de/cumin/en/poudre/1/cuillere/a/cafe/de/coriandre/en/poudre/1/cuillere/à/cafe
/de/paprika/3/cuilleres/a/soupe/de/basilic/frais/hache/sel/huile/de/friture/faites/tremper/les/pois/chiches/et/les/feves
/dans/leau/12h/les/egoutter/et/les/cuire/45/mn/a/l/auto/cuiseur/peler/oignon/et/ail/les/hacher/ainsi/que/le/persil/passe
r/les/feves/et/les/pois/chiches/au/mixer/ourobot/melanger/avec/le/persil/loignon/lail/la/farine/les/epices/le/sel/petris
sez/le/tout/avec/vos/mains/en/ajoutant/un/peu/deau/si/necessaire/rassemblez/la/pate/et/laisser/reposer/au/refrigerateur/
pendant/minimum/30mn/faconner/une/trentaine/de/boulettes/de/la/grosseur/dune/piece/de/2/euros/les/faire/frire/2-3/mn/pui
s/les/egoutter/sur/du/papier/absorbant/servir/chaud/ou/froid/avec/des/petites/sauces/tomates/aux/herbes/ou/sauces/yaourt
s/et/voila/cest/pret/bon/appetit/ok/you/win/hereIsTheFlag/haha/what/about/a/recipe/now/200/g/de/pois/chiches/500/g/de/fe
ve/seches/1/oignon/moyen/2/gousses/dail/1/bouquet/de/persil/3/cuilleres/a/soupe/de/farine/1/cuillere/a/cafe/de/cumin/en/
poudre/1/cuillere/a/cafe/de/coriandre/en/poudre/1/cuillere/à/cafe/de/paprika/3/cuilleres/a/soupe/de/basilic/frais/hache/
sel/huile/de/friture/faites/tremper/les/pois/chiches/et/les/feves/dans/leau/12h/les/egoutter/et/les/cuire/45/mn/a/l/auto
/cuiseur/peler/oignon/et/ail/les/hacher/ainsi/que/le/persil/passer/les/feves/et/les/pois/chiches/au/mixer/ourobot/melang
er/avec/le/persil/loignon/lail/la/farine/les/epices/le/sel/petrissez/le/tout/avec/vos/mains/en/ajoutant/un/peu/deau/si/n
ecessaire/rassemblez/la/pate/et/laisser/reposer/au/refrigerateur/pendant/minimum/30mn/faconner/une/trentaine/de/boulette
s/de/la/grosseur/dune/piece/de/2/euros/les/faire/frire/2-3/mn/puis/les/egoutter/sur/du/papier/absorbant/servir/chaud/ou/
froid/avec/des/petites/sauces/tomates/aux/herbes/ou/sauces/yaourts/et/voila/cest/pret/bon/appetit/bonOk/flag.txt:Hero{if
_yOu_gOt_HEre_By_clIcKInG_mANnUaLly_YoU_sHOuLd_REalLy_SeE_SoMeOne}

Flag

Hero{if_yOu_gOt_HEre_By_clIcKInG_mANnUaLly_YoU_sHOuLd_REalLy_SeE_SoMeOne}

Privacy Policy
luc © 2021