Function at 0x4a5520
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
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 0x4a554a
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
push esi
push edi
mov edi, dword [ebp + 0x10]
test edi, edi
je 0x4a58a0
mov esi, dword [ebp + 0x14]
test esi, esi
je 0x4a58a0
push 8
push str.sha256__
push ebx
call fcn.0048ea00
add esp, 0xc
test eax, eax
jne 0x4a56f2
push 0x20
call dword [0x674cf4]
add esp, 4
mov dword [ebp - 0x10], eax
test eax, eax
je 0x4a560b
push 0x20
push eax
push esi
push edi
call fcn.004b6b40
mov esi, dword [ebp - 0x10]
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp + 0xc]
push eax
push 0x20
push esi
push dword [ebp + 8]
call fcn.004bab10
push esi
mov edi, eax
call dword [0x674cf8]
add esp, 0x28
test edi, edi
je 0x4a55c5
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.004a6870
mov ecx, ebx
add esp, 0xc
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4a55e0
sub ecx, edx
lea esi, [ecx + 1]
push esi
call dword [0x674cf4]
mov edi, eax
add esp, 4
mov dword [ebp - 0x10], edi
test edi, edi
jne 0x4a5617
push dword [ebp + 0xc]
call dword [0x674cf8]
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.0047f330
add esp, 0xc
mov esi, edi
push str._sha256__
push esi
call fcn.005d6e30
mov edi, eax
add esp, 8
test edi, edi
je 0x4a563b
mov byte [edi], 0
add esi, 8
mov edx, esi
lea ecx, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x4a5643
mov ebx, dword [ebp + 0xc]
sub edx, ecx
mov ecx, dword [ebp - 0x14]
cmp ecx, edx
jne 0x4a56a3
mov edx, ebx
sub ecx, 4
jb 0x4a5671
nop dword [eax]
mov eax, dword [edx]
cmp eax, dword [esi]
jne 0x4a5676
add edx, 4
add esi, 4
sub ecx, 4
jae 0x4a5660
cmp ecx, 0xfffffffc
je 0x4a56e9
mov al, byte [edx]
cmp al, byte [esi]
jne 0x4a56a3
cmp ecx, 0xfffffffd
je 0x4a56e9
mov al, byte [edx + 1]
cmp al, byte [esi + 1]
jne 0x4a56a3
cmp ecx, 0xfffffffe
je 0x4a56e9
mov al, byte [edx + 2]
cmp al, byte [esi + 2]
jne 0x4a56a3
cmp ecx, 0xffffffff
je 0x4a56e9
mov al, byte [edx + 3]
cmp al, byte [esi + 3]
je 0x4a56e9
test edi, edi
je 0x4a56c5
push str.sha256__
push edi
mov byte [edi], 0x3b
call fcn.005d6e30
mov esi, eax
add esp, 8
test esi, esi
jne 0x4a5624
mov ebx, dword [ebp + 0xc]
push ebx
call dword [0x674cf8]
push dword [ebp - 0x10]
mov dword [ebp + 0xc], 0
call dword [0x674cf8]
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 0x4a56c5
push 0x5eab88
push ebx
call fcn.0048d840
add esp, 8
mov dword [ebp - 0x10], eax
test eax, eax
je 0x4a58a0
push 2
push 0
push eax
call fcn.0048e0dd
add esp, 0xc
test eax, eax
jne 0x4a57ea
push dword [ebp - 0x10]
call fcn.0048e64f
push 0
push 0
push dword [ebp - 0x10]
mov ebx, eax
call fcn.0048e0dd
add esp, 0x10
test eax, eax
jne 0x4a57ea
cmp ebx, 0x100000
ja 0x4a57ea
mov eax, ebx
cdq
push edx
push eax
call fcn.004ac5e0
mov ebx, eax
add esp, 8
cmp esi, ebx
ja 0x4a57ea
lea eax, [ebx + 1]
push eax
call dword [0x674cf4]
add esp, 4
mov dword [ebp - 8], eax
test eax, eax
je 0x4a57ea
push dword [ebp - 0x10]
push 1
push ebx
push eax
call fcn.0048dcf2
add esp, 0x10
cmp eax, 1
jne 0x4a57ea
cmp esi, ebx
jne 0x4a5818
mov ecx, dword [ebp - 8]
sub esi, 4
jb 0x4a57b1
nop dword [eax]
mov eax, dword [edi]
cmp eax, dword [ecx]
jne 0x4a57b6
add edi, 4
add ecx, 4
sub esi, 4
jae 0x4a57a0
cmp esi, 0xfffffffc
je 0x4a57e3
mov al, byte [edi]
cmp al, byte [ecx]
jne 0x4a57ea
cmp esi, 0xfffffffd
je 0x4a57e3
mov al, byte [edi + 1]
cmp al, byte [ecx + 1]
jne 0x4a57ea
cmp esi, 0xfffffffe
je 0x4a57e3
mov al, byte [edi + 2]
cmp al, byte [ecx + 2]
jne 0x4a57ea
cmp esi, 0xffffffff
je 0x4a57e3
mov al, byte [edi + 3]
cmp al, byte [ecx + 3]
jne 0x4a57ea
mov dword [ebp - 4], 0
push dword [ebp - 8]
call dword [0x674cf8]
push dword [ebp - 0xc]
call dword [0x674cf8]
push dword [ebp - 0x10]
mov dword [ebp - 0xc], 0
call fcn.0048d627
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 - 0x18]
push ecx
lea ecx, [ebp - 0xc]
push ecx
push eax
mov byte [ebx + eax], 0
call fcn.004a6230
add esp, 0xc
test eax, eax
jne 0x4a57ea
cmp esi, dword [ebp - 0x18]
jne 0x4a57ea
mov ecx, dword [ebp - 0xc]
sub esi, 4
jb 0x4a5852
mov eax, dword [edi]
cmp eax, dword [ecx]
jne 0x4a5857
add edi, 4
add ecx, 4
sub esi, 4
jae 0x4a5841
cmp esi, 0xfffffffc
je 0x4a57e3
mov al, byte [edi]
cmp al, byte [ecx]
jne 0x4a5894
cmp esi, 0xfffffffd
je 0x4a57e3
mov al, byte [edi + 1]
cmp al, byte [ecx + 1]
jne 0x4a5894
cmp esi, 0xfffffffe
je 0x4a57e3
mov al, byte [edi + 2]
cmp al, byte [ecx + 2]
jne 0x4a5894
cmp esi, 0xffffffff
je 0x4a57e3
mov al, byte [edi + 3]
cmp al, byte [ecx + 3]
je 0x4a57e3
mov dword [ebp - 4], 0x5a
jmp 0x4a57ea
pop edi
pop esi
mov eax, 0x5a
pop ebx
mov esp, ebp
pop ebp
ret