Function at 0x61f500
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 0x61f52a
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
push esi
push edi
mov edi, dword [ebp + 0x10]
test edi, edi
je 0x61f89c
mov esi, dword [ebp + 0x14]
test esi, esi
je 0x61f89c
push 8
push str.sha256__
push ebx
call fcn.0066dc20
add esp, 0xc
test eax, eax
jne 0x61f6f2
mov eax, dword [0x746664]
cmp dword [eax + 0x5c], 0
je 0x61f89c
push 0x20
call dword [0x74664c]
add esp, 4
mov dword [ebp - 8], eax
test eax, eax
je 0x61f60b
push 0x20
push eax
mov eax, dword [0x746664]
push esi
push edi
mov eax, dword [eax + 0x5c]
call eax
add esp, 0x10
test eax, eax
jne 0x61f8a1
mov esi, dword [ebp - 8]
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp + 0xc]
push eax
push 0x20
push esi
call fcn.0063f5e0
push esi
mov edi, eax
call dword [0x746650]
add esp, 0x14
test edi, edi
je 0x61f5c5
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp + 0xc]
push str._public_key_hash:_sha256___s
push dword [ebp + 8]
call fcn.006254c0
mov ecx, ebx
add esp, 0xc
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x61f5e0
sub ecx, edx
lea esi, [ecx + 1]
push esi
call dword [0x74664c]
mov edi, eax
add esp, 4
mov dword [ebp - 8], edi
test edi, edi
jne 0x61f617
push dword [ebp + 0xc]
call dword [0x746650]
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.00660260
add esp, 0xc
mov esi, edi
push str._sha256__
push esi
call fcn.006616e0
mov edi, eax
add esp, 8
test edi, edi
je 0x61f63b
mov byte [edi], 0
add esi, 8
mov edx, esi
lea ecx, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x61f643
mov ebx, dword [ebp + 0xc]
sub edx, ecx
mov ecx, dword [ebp - 0x10]
cmp ecx, edx
jne 0x61f6a3
mov edx, ebx
sub ecx, 4
jb 0x61f671
nop dword [eax]
mov eax, dword [edx]
cmp eax, dword [esi]
jne 0x61f676
add edx, 4
add esi, 4
sub ecx, 4
jae 0x61f660
cmp ecx, 0xfffffffc
je 0x61f6e9
mov al, byte [edx]
cmp al, byte [esi]
jne 0x61f6a3
cmp ecx, 0xfffffffd
je 0x61f6e9
mov al, byte [edx + 1]
cmp al, byte [esi + 1]
jne 0x61f6a3
cmp ecx, 0xfffffffe
je 0x61f6e9
mov al, byte [edx + 2]
cmp al, byte [esi + 2]
jne 0x61f6a3
cmp ecx, 0xffffffff
je 0x61f6e9
mov al, byte [edx + 3]
cmp al, byte [esi + 3]
je 0x61f6e9
test edi, edi
je 0x61f6c5
push str.sha256__
push edi
mov byte [edi], 0x3b
call fcn.006616e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x61f624
mov ebx, dword [ebp + 0xc]
push ebx
call dword [0x746650]
push dword [ebp - 8]
mov dword [ebp + 0xc], 0
call dword [0x746650]
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 0x61f6c5
push 0x720260
push ebx
call fcn.00638320
add esp, 8
mov dword [ebp + 0xc], eax
test eax, eax
je 0x61f89c
push 2
push 0
push eax
call fcn.0066edf2
add esp, 0xc
test eax, eax
jne 0x61f7ea
push dword [ebp + 0xc]
call fcn.0066f405
push 0
push 0
push dword [ebp + 0xc]
mov ebx, eax
call fcn.0066edf2
add esp, 0x10
test eax, eax
jne 0x61f7ea
cmp ebx, 0x100000
ja 0x61f7ea
mov eax, ebx
cdq
push edx
push eax
call fcn.00498030
mov ebx, eax
add esp, 8
cmp esi, ebx
ja 0x61f7ea
lea eax, [ebx + 1]
push eax
call dword [0x74664c]
add esp, 4
mov dword [ebp - 8], eax
test eax, eax
je 0x61f7ea
push dword [ebp + 0xc]
push 1
push ebx
push eax
call fcn.0066e029
add esp, 0x10
cmp eax, 1
jne 0x61f7ea
cmp esi, ebx
jne 0x61f818
mov ecx, dword [ebp - 8]
sub esi, 4
jb 0x61f7b1
nop dword [eax]
mov eax, dword [edi]
cmp eax, dword [ecx]
jne 0x61f7b6
add edi, 4
add ecx, 4
sub esi, 4
jae 0x61f7a0
cmp esi, 0xfffffffc
je 0x61f7e3
mov al, byte [edi]
cmp al, byte [ecx]
jne 0x61f7ea
cmp esi, 0xfffffffd
je 0x61f7e3
mov al, byte [edi + 1]
cmp al, byte [ecx + 1]
jne 0x61f7ea
cmp esi, 0xfffffffe
je 0x61f7e3
mov al, byte [edi + 2]
cmp al, byte [ecx + 2]
jne 0x61f7ea
cmp esi, 0xffffffff
je 0x61f7e3
mov al, byte [edi + 3]
cmp al, byte [ecx + 3]
jne 0x61f7ea
mov dword [ebp - 4], 0
push dword [ebp - 8]
call dword [0x746650]
push dword [ebp - 0xc]
call dword [0x746650]
push dword [ebp + 0xc]
mov dword [ebp - 0xc], 0
call fcn.0066e3dc
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.00620690
add esp, 0xc
test eax, eax
jne 0x61f7ea
cmp esi, dword [ebp - 0x10]
jne 0x61f7ea
mov ecx, dword [ebp - 0xc]
sub esi, 4
jb 0x61f852
mov eax, dword [edi]
cmp eax, dword [ecx]
jne 0x61f857
add edi, 4
add ecx, 4
sub esi, 4
jae 0x61f841
cmp esi, 0xfffffffc
je 0x61f7e3
mov al, byte [edi]
cmp al, byte [ecx]
jne 0x61f890
cmp esi, 0xfffffffd
je 0x61f7e3
mov al, byte [edi + 1]
cmp al, byte [ecx + 1]
jne 0x61f890
cmp esi, 0xfffffffe
je 0x61f7e3
mov al, byte [edi + 2]
cmp al, byte [ecx + 2]
jne 0x61f890
cmp esi, 0xffffffff
je 0x61f7e3
mov al, byte [edi + 3]
cmp al, byte [ecx + 3]
je 0x61f7e3
mov dword [ebp - 4], 0x5a
jmp 0x61f7ea
mov eax, 0x5a
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret