Function at 0x4d5430
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 4], 0x5a
test ebx, ebx
jne 0x4d545a
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
push esi
push edi
mov edi, dword [ebp + 0x10]
test edi, edi
je 0x4d57cc
mov esi, dword [ebp + 0x14]
test esi, esi
je 0x4d57cc
push 8
push str.sha256__
push ebx
call fcn.0053bb70
add esp, 0xc
test eax, eax
jne 0x4d5622
mov eax, dword [0x6ba4c8]
cmp dword [eax + 0x5c], 0
je 0x4d57cc
push 0x20
call dword [0x6ba4b0]
add esp, 4
mov dword [ebp - 8], eax
test eax, eax
je 0x4d553b
push 0x20
push eax
mov eax, dword [0x6ba4c8]
push esi
push edi
mov eax, dword [eax + 0x5c]
call eax
add esp, 0x10
test eax, eax
jne 0x4d57d1
mov esi, dword [ebp - 8]
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp + 0xc]
push eax
push 0x20
push esi
push dword [ebp + 8]
call fcn.004f3860
push esi
mov edi, eax
call dword [0x6ba4b4]
add esp, 0x18
test edi, edi
je 0x4d54f8
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp + 0xc]
push str._t_public_key_hash:_sha256___s_n
push dword [ebp + 8]
call fcn.004dbb50
mov ecx, ebx
add esp, 0xc
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d5510
sub ecx, edx
lea esi, [ecx + 1]
push esi
call dword [0x6ba4b0]
mov edi, eax
add esp, 4
mov dword [ebp - 8], edi
test edi, edi
jne 0x4d5547
push dword [ebp + 0xc]
call dword [0x6ba4b4]
add esp, 4
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov esp, ebp
pop ebp
ret
push esi
push ebx
push edi
call fcn.005286a0
add esp, 0xc
mov esi, edi
push str._sha256__
push esi
call fcn.00529740
mov edi, eax
add esp, 8
test edi, edi
je 0x4d556b
mov byte [edi], 0
add esi, 8
mov edx, esi
lea ecx, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x4d5573
mov ebx, dword [ebp + 0xc]
sub edx, ecx
mov ecx, dword [ebp - 0x10]
cmp ecx, edx
jne 0x4d55d3
mov edx, ebx
sub ecx, 4
jb 0x4d55a1
nop dword [eax]
mov eax, dword [edx]
cmp eax, dword [esi]
jne 0x4d55a6
add edx, 4
add esi, 4
sub ecx, 4
jae 0x4d5590
cmp ecx, 0xfffffffc
je 0x4d5619
mov al, byte [edx]
cmp al, byte [esi]
jne 0x4d55d3
cmp ecx, 0xfffffffd
je 0x4d5619
mov al, byte [edx + 1]
cmp al, byte [esi + 1]
jne 0x4d55d3
cmp ecx, 0xfffffffe
je 0x4d5619
mov al, byte [edx + 2]
cmp al, byte [esi + 2]
jne 0x4d55d3
cmp ecx, 0xffffffff
je 0x4d5619
mov al, byte [edx + 3]
cmp al, byte [esi + 3]
je 0x4d5619
test edi, edi
je 0x4d55f5
push str.sha256__
push edi
mov byte [edi], 0x3b
call fcn.00529740
mov esi, eax
add esp, 8
test esi, esi
jne 0x4d5554
mov ebx, dword [ebp + 0xc]
push ebx
call dword [0x6ba4b4]
push dword [ebp - 8]
mov dword [ebp + 0xc], 0
call dword [0x6ba4b4]
mov eax, dword [ebp - 4]
add esp, 8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 4], 0
jmp 0x4d55f5
push 0x634d38
push ebx
call fcn.004eca10
add esp, 8
mov dword [ebp + 0xc], eax
test eax, eax
je 0x4d57cc
push 2
push 0
push eax
call fcn.0053010e
add esp, 0xc
test eax, eax
jne 0x4d571a
push dword [ebp + 0xc]
call fcn.0053eeb0
push 0
push 0
push dword [ebp + 0xc]
mov ebx, eax
call fcn.0053010e
add esp, 0x10
test eax, eax
jne 0x4d571a
cmp ebx, 0x100000
ja 0x4d571a
mov eax, ebx
cdq
push edx
push eax
call fcn.004de0e0
mov ebx, eax
add esp, 8
cmp esi, ebx
ja 0x4d571a
lea eax, [ebx + 1]
push eax
call dword [0x6ba4b0]
add esp, 4
mov dword [ebp - 8], eax
test eax, eax
je 0x4d571a
push dword [ebp + 0xc]
push 1
push ebx
push eax
call fcn.0052fd08
add esp, 0x10
cmp eax, 1
jne 0x4d571a
cmp esi, ebx
jne 0x4d5748
mov ecx, dword [ebp - 8]
sub esi, 4
jb 0x4d56e1
nop dword [eax]
mov eax, dword [edi]
cmp eax, dword [ecx]
jne 0x4d56e6
add edi, 4
add ecx, 4
sub esi, 4
jae 0x4d56d0
cmp esi, 0xfffffffc
je 0x4d5713
mov al, byte [edi]
cmp al, byte [ecx]
jne 0x4d571a
cmp esi, 0xfffffffd
je 0x4d5713
mov al, byte [edi + 1]
cmp al, byte [ecx + 1]
jne 0x4d571a
cmp esi, 0xfffffffe
je 0x4d5713
mov al, byte [edi + 2]
cmp al, byte [ecx + 2]
jne 0x4d571a
cmp esi, 0xffffffff
je 0x4d5713
mov al, byte [edi + 3]
cmp al, byte [ecx + 3]
jne 0x4d571a
mov dword [ebp - 4], 0
push dword [ebp - 8]
call dword [0x6ba4b4]
push dword [ebp - 0xc]
call dword [0x6ba4b4]
push dword [ebp + 0xc]
mov dword [ebp - 0xc], 0
call fcn.0052f1a0
mov eax, dword [ebp - 4]
add esp, 0xc
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 8]
lea ecx, [ebp - 0x10]
push ecx
lea ecx, [ebp - 0xc]
push ecx
push eax
mov byte [ebx + eax], 0
call fcn.004d6440
add esp, 0xc
test eax, eax
jne 0x4d571a
cmp esi, dword [ebp - 0x10]
jne 0x4d571a
mov ecx, dword [ebp - 0xc]
sub esi, 4
jb 0x4d5782
mov eax, dword [edi]
cmp eax, dword [ecx]
jne 0x4d5787
add edi, 4
add ecx, 4
sub esi, 4
jae 0x4d5771
cmp esi, 0xfffffffc
je 0x4d5713
mov al, byte [edi]
cmp al, byte [ecx]
jne 0x4d57c0
cmp esi, 0xfffffffd
je 0x4d5713
mov al, byte [edi + 1]
cmp al, byte [ecx + 1]
jne 0x4d57c0
cmp esi, 0xfffffffe
je 0x4d5713
mov al, byte [edi + 2]
cmp al, byte [ecx + 2]
jne 0x4d57c0
cmp esi, 0xffffffff
je 0x4d5713
mov al, byte [edi + 3]
cmp al, byte [ecx + 3]
je 0x4d5713
mov dword [ebp - 4], 0x5a
jmp 0x4d571a
mov eax, 0x5a
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret