JMP instruction
(gdb) disass
Dump of assembler code for function __kernel_vsyscall:
0xb77bd414 : push %ecx
0xb77bd415 : push %edx
0xb77bd416 : push %ebp
0xb77bd417 : mov %esp,%ebp
0xb77bd419 : sysenter
0xb77bd41b : nop
0xb77bd41c : nop
0xb77bd41d : nop
0xb77bd41e : nop
0xb77bd41f : nop
0xb77bd420 : nop
0xb77bd421 : nop
0xb77bd422 : jmp 0xb77bd417
=> 0xb77bd424 : pop %ebp
0xb77bd425 : pop %edx
0xb77bd426 : pop %ecx
0xb77bd427 : ret
End of assembler dump.
(gdb)
jmp 0xb77bd417
Process Involved
A "ping" to a website .
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Explanation
A jmp instruction unconditionally jumps to a specific memory location.
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