Function at 0x4b8a80
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x80
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
push ebp
push esi
xor ebp, ebp
push edi
mov dword [0x5997e0], ebp
call ebx
mov dword [0x5997e8], eax
mov ecx, 7
xor eax, eax
lea edi, [esp + 0x31]
mov byte [esp + 0x30], 0
mov esi, dword [esp + 0x98]
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
cmp esi, ebp
stosb byte es:[edi], al
je 0x4b8acf
mov ecx, 8
lea edi, [esp + 0x30]
rep movsd dword es:[edi], dword [esi]
jmp 0x4b8b5c
mov esi, dword [esp + 0x94]
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
lea eax, [esp + 0x18]
push 1
push eax
push ebp
push esi
mov dword [esp + 0x28], ebp
call edi
push ebp
push ebp
push ebp
push esi
mov ebx, eax
call edi
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
jne 0x4b8b2c
lea ecx, [esp + 0x14]
push 0
push ecx
lea edx, [esp + 0x38]
push 0x20
push edx
push esi
mov dword [esp + 0x28], 0
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4b8b2c
cmp dword [esp + 0x14], 0x20
jne 0x4b8b2c
mov ebp, 1
lea eax, [esp + 0x18]
push 0
push eax
push ebx
push esi
call edi
test ebp, ebp
je 0x4b8d1f
lea ecx, [esp + 0x30]
push ecx
call fcn.004b21f0
add esp, 4
test eax, eax
je 0x4b8d4b
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
xor ebp, ebp
mov dword [0x5997e0], ebp
call ebx
lea edx, [esp + 0x30]
mov dword [0x5997e8], eax
test edx, edx
jne 0x4b8bb4
mov dword [0x5997e0], 1
mov dword [0x5997e4], 0x278
call ebx
mov dword [0x5997e8], eax
mov dword [0x5997e0], 0x1f
mov dword [0x5997e4], 0x1105
call ebx
pop edi
pop esi
mov dword [0x5997e8], eax
pop ebp
xor eax, eax
pop ebx
add esp, 0x80
ret
cmp dword [0x5997ec], ebp
jne 0x4b8bd2
mov dword [0x5997e0], 2
mov dword [0x5997e4], 0x27e
jmp 0x4b8b85
cmp dword [0x599d14], ebp
jne 0x4b8c29
mov al, byte [esp + 0x36]
mov edx, dword [esp + 0x40]
mov esi, dword [0x5997f8]
mov cl, al
and ecx, 1
cmp edx, 0x2710
ja 0x4b8c07
cmp esi, 0x2710
ja 0x4b8c31
cmp esi, edx
je 0x4b8c31
cmp edx, ebp
jne 0x4b8c17
jmp 0x4b8c31
cmp edx, esi
jne 0x4b8c17
cmp dword [0x599800], ebp
ja 0x4b8c31
cmp ecx, ebp
je 0x4b8c31
push ecx
push edx
call fcn.004b2450
add esp, 8
cmp eax, ebp
je 0x4b8b8c
mov al, byte [esp + 0x36]
mov edx, dword [esp + 0x40]
cmp edx, 0x2710
jbe 0x4b8d77
and eax, 1
mov esi, eax
je 0x4b8d87
mov ecx, 0xf
xor eax, eax
lea edi, [esp + 0x51]
mov byte [esp + 0x50], 0
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
push ebp
lea eax, [esp + 0x14]
push ebp
push eax
lea ecx, [esp + 0x5c]
push 0x40
push ecx
push esi
push edx
mov edx, dword [esp + 0x51]
and edx, 0xff
mov dword [esp + 0x2c], ebp
push edx
call fcn.004b1b30
xor eax, eax
mov edx, dword [esp + 0x30]
mov dword [esp + 0x41], eax
lea ecx, [esp + 0x40]
mov dword [esp + 0x45], eax
push ecx
mov dword [esp + 0x4d], eax
push edx
mov word [esp + 0x55], ax
mov byte [esp + 0x48], 0
mov byte [esp + 0x57], al
lea eax, [esp + 0x78]
push eax
call fcn.004c01c0
lea edx, [esp + 0x68]
lea ecx, [esp + 0x4c]
add esp, 0x2c
mov eax, dword [edx]
mov edx, dword [ecx]
cmp eax, edx
je 0x4b8d97
mov ecx, 0x10
xor eax, eax
lea edi, [esp + 0x50]
lea edx, [esp + 0x50]
rep stosd dword es:[edi], eax
lea ecx, [esp + 0x10]
lea eax, [esp + 0x1c]
push ecx
push 0x40
push edx
lea ecx, [esp + 0x3c]
push eax
push ecx
mov dword [esp + 0x24], ebp
mov dword [esp + 0x30], ebp
call fcn.004b2b10
add esp, 0x14
test eax, eax
je 0x4b8d0f
pop edi
pop esi
pop ebp
mov eax, 4
pop ebx
add esp, 0x80
ret
pop edi
pop esi
pop ebp
mov eax, 5
pop ebx
add esp, 0x80
ret
mov dword [0x5997e0], 0xf
mov dword [0x5997e4], 0x10f5
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
pop esi
mov dword [0x5997e8], eax
pop ebp
xor eax, eax
pop ebx
add esp, 0x80
ret
mov dword [0x5997e0], 0x14
mov dword [0x5997e4], 0x10fd
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
pop esi
mov dword [0x5997e8], eax
pop ebp
xor eax, eax
pop ebx
add esp, 0x80
ret
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x80
ret
pop edi
pop esi
pop ebp
mov eax, 2
pop ebx
add esp, 0x80
ret
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x80
ret