| Accsess me please :) |
47029
|
2026-07-01 18:55 |
| a Treasure |
bb{easy_r3v_challenge_s0lv3d}
|
2026-07-01 18:49 |
| selfkey |
Key 0x01 (1): xFo|k`Fjmkvw~Fixjjnvk},).
Key 0x04 (4): }CjyneCohnsr{Cl}ooksnx),+
Key 0x05 (5): |BkxodBniorszBm|nnjroy(-*
Key 0x07 (7): ~@izmf@lkmpqx@o~llhpm{*/(
Key 0x0A (10): sMdw`kMaf`}|uMbsaae}`v'"%
Key 0x0B (11): rLevajL`ga|}tLcr``d|aw&#$
Key 0x0C (12): uKbqfmKg`f{zsKduggc{fp!$#
Key 0x0D (13): tJcpglJfagz{rJetffbzgq %"
Key 0x0E (14): wI`sdoIebdyxqIfweeaydr#&!
Key 0x0F (15): vHarenHdcexypHgvdd`xes"'
Key 0x12 (18): kU|oxsUy~xedmUzkyy}exn?:=
Key 0x16 (22): oQxk|wQ}z|a`iQ~o}}ya|j;>9
Key 0x18 (24): a_very_strong_password507
Key 0x19 (25): `^wdsx^rusnof^q`rrvnse416
Key 0x1A (26): c]tgp{]qvpmle]rcqqumpf725
Key 0x1B (27): b\ufqz\pwqlmd\sbpptlqg634
Key 0x1C (28): e[rav}[wpvkjc[tewwskv`143
Key 0x1D (29): dZs`w|ZvqwjkbZudvvrjwa052
Key 0x1F (31): fXqbu~Xtsuhi`Xwfttphuc270
|
2026-07-01 11:20 |
| Level1 |
import angr
import claripy
def solve():
filename = "./level1"
project = angr.Project(filename, auto_load_libs=True)
flag_length = 64
flag_chars = [claripy.BVS(f"char_{i}", 8) for i in range(flag_length)]
flag = claripy.Concat(*flag_chars)
state = project.factory.entry_state(stdin=flag)
for char in flag_chars:
state.solver.add(char >= 0x20)
state.solver.add(char <= 0x7e)
simgr = project.factory.simulation_manager(state)
simgr.explore(find=lambda s: b"You are correct :)" in s.posix.dumps(1))
if simgr.found:
solution_state = simgr.found[0]
# Lấy kết quả từ stdin và decode sang string cho dễ đọc
result = solution_state.posix.dumps(0)
print(f"[+] Flag tìm được: {result.decode('utf-8').strip()}")
else:
print("[-] Không tìm thấy đường dẫn hợp lệ.")
if __name__ == "__main__":
solve()
|
2026-03-31 15:48 |
| ez crackme |
ez_crackme ) ./crack AA
correct password!!!⏎ |
2026-03-25 15:49 |
| Mind the Stack |
mind_the_stack ) ./crackme
Enter Username: qUANG
Enter password for: qUANG FACE
Access Granted
|
2026-03-25 11:47 |
| fence |
flag{railfence_cyphers_are_bad_}
|
2026-03-25 11:14 |
| Type Punning |
z+{7yp3_Punn1n9}
it is right sir |
2026-03-23 13:50 |
| hexagon |
sanemy@sanemy ~/D/c/hexagon> ./2
Enter serial code: 32543465456
[+] Correct password!⏎ |
2026-03-22 09:37 |
| Find the Flag |
11 + 32*i |
2026-03-22 04:32 |
| Level1 |
sudo0x18 |
2026-03-21 14:08 |
| Find password |
CTF{Gh1Dr4-4nD-5Tr4C3-15-H31L}
|
2026-03-21 13:49 |
| Sh4ll1 |
sanemy@sanemy ~/D/c/Sh4ll1 [126]> ./crackMe1.bin
Password: q
Good password
|
2026-03-21 11:38 |
| yum :P |
sanemy@sanemy ~/D/c/yum> ./yum
Welcome mate, enter the password :D
q
Success!
|
2026-03-21 11:24 |
| based |
sanemy@sanemy ~/D/c/based> ./luna q
Enter password, plz: a
Welcome!
using patch in ghidra!! |
2026-03-21 09:42 |
| Bingus |
./bingus pp |
2026-03-21 09:23 |
| X-0-R |
CTFLearn{y0u_Y80r3d_th3_c0d3}
|
2026-03-21 04:56 |
| ZEXOR-v1(Linux version) |
AEXORRBSHA36325S33 |
2026-03-21 04:39 |
| Introduction to RE |
7Wtyr
|
2026-03-20 05:31 |
| Introduction to RE |
7Wtyr
|
2026-03-20 05:29 |
| CrackIt;) |
CTF{My_S3cr3t_Fl4g}W0WY0uF0undM3{0r N0t} |
2026-03-18 18:43 |
| Quite a simple crackme |
@!#-3~&,$;7?/.:%42+`
|
2026-03-18 18:28 |
| really easy |
iloveicecream
|
2026-03-18 15:54 |