Function at 0x4fe570
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x18
push esi
mov esi, dword [esp + 0x24]
mov dword [esp + 4], 0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0x5a
test esi, esi
jne 0x4fe59b
xor eax, eax
pop esi
add esp, 0x18
ret
push ebx
mov ebx, dword [esp + 0x2c]
push ebp
push edi
test ebx, ebx
je 0x4fe9c4
mov edi, dword [esp + 0x38]
test edi, edi
je 0x4fe9c4
push 8
push str.sha256__
push esi
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncmp]
add esp, 0xc
test eax, eax
jne 0x4fe755
mov dword [esp + 0x1c], eax
mov dword [esp + 0x30], eax
mov eax, dword [0x5700f0]
cmp dword [eax + 0x58], 0
je 0x4fe9c4
push 0x20
call dword [section..data]
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x4fe66d
mov eax, dword [0x5700f0]
push 0x20
push ebp
push edi
mov eax, dword [eax + 0x58]
push ebx
call eax
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4fe626
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x34]
push eax
push 0x20
push ebp
call fcn.00521b30
add esp, 0x10
mov edi, eax
push ebp
call dword [0x570004]
add esp, 4
test edi, edi
je 0x4fe63e
mov eax, edi
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x18
ret
push dword [esp + 0x30]
push str._public_key_hash:_sha256___s
push dword [esp + 0x34]
call fcn.004f55c0
push esi
call dword [0x57000c]
mov ebp, eax
add esp, 0x10
test ebp, ebp
jne 0x4fe67a
push dword [esp + 0x30]
call dword [0x570004]
add esp, 4
pop edi
pop ebp
pop ebx
mov eax, 0x1b
pop esi
add esp, 0x18
ret
mov esi, ebp
nop dword [eax]
push str._sha256__
push esi
call sub.VCRUNTIME140.dll_strstr
mov edi, eax
add esp, 8
test edi, edi
je 0x4fe697
mov byte [edi], 0
add esi, 8
mov ecx, esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4fe6a0
mov ebx, dword [esp + 0x30]
sub ecx, edx
mov edx, dword [esp + 0x1c]
cmp edx, ecx
jne 0x4fe703
mov ecx, ebx
sub edx, 4
jb 0x4fe6d1
nop dword [eax]
mov eax, dword [ecx]
cmp eax, dword [esi]
jne 0x4fe6d6
add ecx, 4
add esi, 4
sub edx, 4
jae 0x4fe6c0
cmp edx, 0xfffffffc
je 0x4fe74b
mov al, byte [ecx]
cmp al, byte [esi]
jne 0x4fe703
cmp edx, 0xfffffffd
je 0x4fe74b
mov al, byte [ecx + 1]
cmp al, byte [esi + 1]
jne 0x4fe703
cmp edx, 0xfffffffe
je 0x4fe74b
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
jne 0x4fe703
cmp edx, 0xffffffff
je 0x4fe74b
mov al, byte [ecx + 3]
cmp al, byte [esi + 3]
je 0x4fe74b
test edi, edi
je 0x4fe726
push str.sha256__
push edi
mov byte [edi], 0x3b
call sub.VCRUNTIME140.dll_strstr
mov esi, eax
add esp, 8
test esi, esi
jne 0x4fe680
mov ebx, dword [esp + 0x30]
push ebx
call dword [0x570004]
push ebp
mov dword [esp + 0x38], 0
call dword [0x570004]
mov eax, dword [esp + 0x1c]
add esp, 8
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x18
ret
mov dword [esp + 0x14], 0
jmp 0x4fe726
push 0x568474
push esi
call sub.api_ms_win_crt_stdio_l1_1_0.dll_fopen
add esp, 8
mov dword [esp + 0x30], eax
test eax, eax
je 0x4fe9c4
mov esi, dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fseek]
push 2
push 0
push eax
call esi
add esp, 0xc
test eax, eax
jne 0x4fe852
push dword [esp + 0x30]
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_ftell]
push 0
push 0
push dword [esp + 0x3c]
mov ebp, eax
call esi
add esp, 0x10
test eax, eax
jne 0x4fe852
cmp ebp, 0x100000
ja 0x4fe852
mov eax, ebp
cdq
push edx
push eax
call fcn.004f5180
mov esi, eax
add esp, 8
cmp edi, esi
ja 0x4fe852
lea eax, [esi + 1]
push eax
call dword [section..data]
add esp, 4
mov dword [esp + 0x10], eax
test eax, eax
je 0x4fe852
push dword [esp + 0x30]
push 1
push esi
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fread]
add esp, 0x10
cmp eax, 1
jne 0x4fe852
cmp edi, esi
jne 0x4fe887
mov ecx, dword [esp + 0x10]
sub edi, 4
jb 0x4fe818
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x4fe81d
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x4fe807
cmp edi, 0xfffffffc
je 0x4fe84a
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x4fe852
cmp edi, 0xfffffffd
je 0x4fe84a
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x4fe852
cmp edi, 0xfffffffe
je 0x4fe84a
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x4fe852
cmp edi, 0xffffffff
je 0x4fe84a
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
jne 0x4fe852
mov dword [esp + 0x14], 0
push dword [esp + 0x10]
call dword [0x570004]
push dword [esp + 0x1c]
call dword [0x570004]
push dword [esp + 0x38]
mov dword [esp + 0x24], 0
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fclose]
mov eax, dword [esp + 0x20]
add esp, 0xc
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x18
ret
mov eax, dword [esp + 0x10]
xor ebp, ebp
push str._____BEGIN_PUBLIC_KEY_____
push eax
mov byte [esi + eax], 0
call sub.VCRUNTIME140.dll_strstr
mov ecx, eax
add esp, 8
test ecx, ecx
je 0x4fe852
mov eax, dword [esp + 0x10]
mov esi, ecx
sub esi, eax
je 0x4fe8b5
cmp byte [ecx - 1], 0xa
jne 0x4fe852
add esi, 0x1a
add eax, esi
push str._n_____END_PUBLIC_KEY_____
push eax
call sub.VCRUNTIME140.dll_strstr
add esp, 8
test eax, eax
je 0x4fe852
sub eax, dword [esp + 0x10]
mov dword [esp + 0x20], eax
sub eax, esi
inc eax
push eax
call dword [section..data]
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
je 0x4fe852
mov edx, dword [esp + 0x20]
cmp esi, edx
jae 0x4fe91e
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
nop dword [eax]
mov cl, byte [esi + eax]
cmp cl, 0xa
je 0x4fe911
cmp cl, 0xd
je 0x4fe911
mov byte [ebx + ebp], cl
inc ebp
inc esi
cmp esi, edx
jb 0x4fe900
mov ebx, dword [esp + 0x34]
mov eax, dword [esp + 0x1c]
lea ecx, [esp + 0x24]
mov byte [eax + ebp], 0
push ecx
lea ecx, [esp + 0x1c]
push ecx
push eax
call fcn.00521910
push dword [esp + 0x28]
mov esi, eax
call dword [0x570004]
add esp, 0x10
test esi, esi
jne 0x4fe852
cmp edi, dword [esp + 0x24]
jne 0x4fe852
mov ecx, dword [esp + 0x18]
sub edi, 4
jb 0x4fe971
nop dword [eax]
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x4fe97a
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x4fe960
cmp edi, 0xfffffffc
je 0x4fe84a
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x4fe9b7
cmp edi, 0xfffffffd
je 0x4fe84a
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x4fe9b7
cmp edi, 0xfffffffe
je 0x4fe84a
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x4fe9b7
cmp edi, 0xffffffff
je 0x4fe84a
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
je 0x4fe84a
mov dword [esp + 0x14], 0x5a
jmp 0x4fe852
pop edi
pop ebp
pop ebx
mov eax, 0x5a
pop esi
add esp, 0x18
ret