得到.exe,先查壳:
么得壳,64位:运行一下看看:是个字符串的比较:进IDA:
简单的一个加密(不多解释了)上个脚本就行:
Des = '{34sy_r3v3rs3}'
flag = ''
for i in Des:
if ord(i) == 51:
flag += chr(101)
elif ord(i) == 52:
flag += chr(97)
else:
flag += i
print(flag)
Des = '{34sy_r3v3rs3}'
flag = ''
for i in Des:
if ord(i) == 51:
flag += chr(101)
elif ord(i) == 52:
flag += chr(97)
else:
flag += i
print(flag)