Function at 0x481e60
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 0x481e8b
xor eax, eax
pop esi
add esp, 0x18
ret
push ebx
mov ebx, dword [esp + 0x2c]
push ebp
push edi
test ebx, ebx
je 0x4822b4
mov edi, dword [esp + 0x38]
test edi, edi
je 0x4822b4
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 0x482045
mov dword [esp + 0x1c], eax
mov dword [esp + 0x30], eax
mov eax, dword [0x4ef08c]
cmp dword [eax + 0x5c], 0
je 0x4822b4
push 0x20
call dword [section..data]
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x481f5d
mov eax, dword [0x4ef08c]
push 0x20
push ebp
push edi
mov eax, dword [eax + 0x5c]
push ebx
call eax
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x481f16
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x34]
push eax
push 0x20
push ebp
call fcn.004a0690
add esp, 0x10
mov edi, eax
push ebp
call dword [0x4ef004]
add esp, 4
test edi, edi
je 0x481f2e
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.00489930
push esi
call dword [0x4ef00c]
mov ebp, eax
add esp, 0x10
test ebp, ebp
jne 0x481f6a
push dword [esp + 0x30]
call dword [0x4ef004]
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 0x481f87
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 0x481f90
mov ebx, dword [esp + 0x30]
sub ecx, edx
mov edx, dword [esp + 0x1c]
cmp edx, ecx
jne 0x481ff3
mov ecx, ebx
sub edx, 4
jb 0x481fc1
nop dword [eax]
mov eax, dword [ecx]
cmp eax, dword [esi]
jne 0x481fc6
add ecx, 4
add esi, 4
sub edx, 4
jae 0x481fb0
cmp edx, 0xfffffffc
je 0x48203b
mov al, byte [ecx]
cmp al, byte [esi]
jne 0x481ff3
cmp edx, 0xfffffffd
je 0x48203b
mov al, byte [ecx + 1]
cmp al, byte [esi + 1]
jne 0x481ff3
cmp edx, 0xfffffffe
je 0x48203b
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
jne 0x481ff3
cmp edx, 0xffffffff
je 0x48203b
mov al, byte [ecx + 3]
cmp al, byte [esi + 3]
je 0x48203b
test edi, edi
je 0x482016
push str.sha256__
push edi
mov byte [edi], 0x3b
call sub.VCRUNTIME140.dll_strstr
mov esi, eax
add esp, 8
test esi, esi
jne 0x481f70
mov ebx, dword [esp + 0x30]
push ebx
call dword [0x4ef004]
push ebp
mov dword [esp + 0x38], 0
call dword [0x4ef004]
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 0x482016
push 0x4de9bc
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 0x4822b4
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 0x482142
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 0x482142
cmp ebp, 0x100000
ja 0x482142
mov eax, ebp
cdq
push edx
push eax
call fcn.00479500
mov esi, eax
add esp, 8
cmp edi, esi
ja 0x482142
lea eax, [esi + 1]
push eax
call dword [section..data]
add esp, 4
mov dword [esp + 0x10], eax
test eax, eax
je 0x482142
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 0x482142
cmp edi, esi
jne 0x482177
mov ecx, dword [esp + 0x10]
sub edi, 4
jb 0x482108
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x48210d
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x4820f7
cmp edi, 0xfffffffc
je 0x48213a
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x482142
cmp edi, 0xfffffffd
je 0x48213a
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x482142
cmp edi, 0xfffffffe
je 0x48213a
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x482142
cmp edi, 0xffffffff
je 0x48213a
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
jne 0x482142
mov dword [esp + 0x14], 0
push dword [esp + 0x10]
call dword [0x4ef004]
push dword [esp + 0x1c]
call dword [0x4ef004]
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 0x482142
mov eax, dword [esp + 0x10]
mov esi, ecx
sub esi, eax
je 0x4821a5
cmp byte [ecx - 1], 0xa
jne 0x482142
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 0x482142
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 0x482142
mov edx, dword [esp + 0x20]
cmp esi, edx
jae 0x48220e
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
nop dword [eax]
mov cl, byte [esi + eax]
cmp cl, 0xa
je 0x482201
cmp cl, 0xd
je 0x482201
mov byte [ebx + ebp], cl
inc ebp
inc esi
cmp esi, edx
jb 0x4821f0
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.004a0470
push dword [esp + 0x28]
mov esi, eax
call dword [0x4ef004]
add esp, 0x10
test esi, esi
jne 0x482142
cmp edi, dword [esp + 0x24]
jne 0x482142
mov ecx, dword [esp + 0x18]
sub edi, 4
jb 0x482261
nop dword [eax]
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x48226a
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x482250
cmp edi, 0xfffffffc
je 0x48213a
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x4822a7
cmp edi, 0xfffffffd
je 0x48213a
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x4822a7
cmp edi, 0xfffffffe
je 0x48213a
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x4822a7
cmp edi, 0xffffffff
je 0x48213a
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
je 0x48213a
mov dword [esp + 0x14], 0x5a
jmp 0x482142
pop edi
pop ebp
pop ebx
mov eax, 0x5a
pop esi
add esp, 0x18
ret