Rating:
# Faker
**Categoria: Rev**
# Descrição:
> One of these things is not like the other. Can you uncover the flag?
>
> faker
# Solve / Solução
Baixando o arquivo e descompilando-o no Ghidra, o trecho a seguir foi reescrito em C.
```c
#include <stdio.h>
int main(){
printFlag("\\PJ\\fC|)L0LTw@Yt@;Twmq0Lw|qw@w2$a@0;w|)@awmLL|Tw|)LwZL2lhhL0k");
return 0;
}
void printFlag(char *param_1){
char *__dest;
size_t sVar1;
int local_30;
__dest = (char *)malloc(0x40);
memset(__dest,0,0x40);
strcpy(__dest,param_1);
sVar1 = strlen(__dest);
local_30 = 0;
while (local_30 < (int)sVar1) {
__dest[local_30] = (char)((int)((((int)__dest[local_30] ^ 0xfU) - 0x1d) * 8) % 0x5f) + ' ';
local_30 = local_30 + 1;
}
puts(__dest);
return;
}
```
Sua execução imprimiu a *flag*: ```TUCTF{7h3r35_4lw4y5_m0r3_70_4_b1n4ry_7h4n_m3375_7h3_d3bu663r}```.
# Flag:
```TUCTF{7h3r35_4lw4y5_m0r3_70_4_b1n4ry_7h4n_m3375_7h3_d3bu663r}```
