text:080480D2 int 80h LINUX - sys_signal text:080480BA int 80h LINUX - sys_signal text:080480A2 int 80h LINUX - sys_signal text:0804808A int 80h LINUX - sys_signal text:08048060 assume es:nothing, ss:nothing, ds:_text, fs:nothing, gs:nothing text:08048060 _text segment para public 'CODE' use32 text:08048060 Segment permissions: Read/Execute write(1, "Bad password, sorry !\n", 22Bad password, sorry ! write(1, "Enter the password: ", 20Enter the password: ) = 20 SIGTRAP (Trace/breakpoint trap) 0 (0). ch13īad password, sorry chall]$ strace -i. Below is some data about the chall]$ file ch13Ĭh13: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), statically linked, chall]$. The challenge was to find a password by reversing the binary, bypassing the anti-debugging techniques used. So maybe at one point you've answered no and IDA remembers this in the database? Try new analysis from scratch to see if the menu gets restored.Recently I was trying to reverse a small crackme by Tosh. Restored until you close the active database. Selecting No in response to this warning causes the Debugger menu REMARK: if you select ‘No’, the debugger will be automatically Means that its code will be executed on your system.īe careful with malicious programs, viruses and trojans! IDA attempts to warn you of this possibility anytime you select Debugger → Start Process (or Debugger →Īttach to process with an open database) by displaying a debugger warning You are not specifying what IDA version you are using and if at all you are trying to run the code that could be debugged by IDA on the machine that you are running it, but there might be another case.Ĭhris Eagle in this The IDA Pro Book writes.
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