Function at 0x4b7130
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
mov dword [rsp + 8], ecx
push rbx
push rdi
push r14
sub rsp, 0x70
movsxd rax, ecx
mov rdi, 0xfffffffffffffffe
mov ebx, r8d
cmp eax, edi
mov dword [rsp + 0x34], ebx
jne 0x4b7178
call fcn.0049aa80
xor r14d, r14d
mov dword [rax], r14d
call fcn.0049aa50
mov dword [rax], 9
or eax, 0xffffffff
add rsp, 0x70
pop r14
pop rdi
pop rbx
ret
test ecx, ecx
js 0x4b79fb
cmp eax, dword [0x0050f184]
jae 0x4b79fb
mov qword [rsp + 0x68], rbp
mov qword [rsp + 0x58], r12
mov r12, rax
and eax, 0x1f
sar r12, 5
lea r8, [0x00400000]
mov rcx, qword [r8 + r12*8 + 0x10f1a0]
lea rbp, [rax + rax*4]
add rbp, rbp
movzx eax, byte [rcx + rbp*8 + 8]
test al, 1
jne 0x4b71d7
call fcn.0049aa80
xor r14d, r14d
mov dword [rax], r14d
call fcn.0049aa50
mov dword [rax], 9
jmp 0x4b71f5
cmp ebx, 0x7fffffff
jbe 0x4b7211
call fcn.0049aa80
xor r14d, r14d
mov dword [rax], r14d
call fcn.0049aa50
mov dword [rax], 0x16
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], r14
call fcn.00490eb0
or eax, 0xffffffff
jmp 0x4b72d5
xor r14d, r14d
test ebx, ebx
mov qword [rsp + 0x60], rsi
mov esi, r14d
je 0x4b79f4
test al, 2
jne 0x4b79f4
test rdx, rdx
jne 0x4b725d
call fcn.0049aa80
mov dword [rax], r14d
call fcn.0049aa50
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
mov dword [rax], 0x16
mov qword [rsp + 0x20], r14
call fcn.00490eb0
or eax, 0xffffffff
jmp 0x4b72d0
mov qword [rsp + 0x50], r13
mov qword [rsp + 0x48], r15
movzx r15d, byte [rcx + rbp*8 + 0x38]
add r15b, r15b
sar r15b, 1
movsx ecx, r15b
sub ecx, 1
je 0x4b7294
sub ecx, 1
jne 0x4b728c
mov eax, ebx
not eax
test al, 1
je 0x4b729c
and ebx, 0xfffffffe
mov r13, rdx
jmp 0x4b7347
mov eax, ebx
not eax
test al, 1
jne 0x4b72e8
call fcn.0049aa80
mov dword [rax], r14d
call fcn.0049aa50
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
mov dword [rax], 0x16
mov qword [rsp + 0x20], r14
call fcn.00490eb0
or eax, 0xffffffff
mov r13, qword [rsp + 0x50]
mov r15, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x68]
mov r12, qword [rsp + 0x58]
add rsp, 0x70
pop r14
pop rdi
pop rbx
ret
mov eax, 4
shr ebx, 1
cmp ebx, eax
cmovb ebx, eax
mov ecx, ebx
call fcn.0049a7d0
test rax, rax
mov r13, rax
jne 0x4b731e
call fcn.0049aa50
mov dword [rax], 0xc
call fcn.0049aa80
mov dword [rax], 8
or eax, 0xffffffff
jmp 0x4b72c6
mov ecx, dword [rsp + 0x90]
xor edx, edx
lea r8d, [rdx + 1]
call fcn.004b3510
lea r8, [0x00400000]
mov r11, rax
mov rax, qword [r8 + r12*8 + 0x10f1a0]
mov qword [rax + rbp*8 + 0x40], r11
mov rax, qword [r8 + r12*8 + 0x10f1a0]
mov rdx, r13
test byte [rax + rbp*8 + 8], 0x48
je 0x4b73fc
movzx ecx, byte [rax + rbp*8 + 9]
cmp cl, 0xa
je 0x4b73fc
test ebx, ebx
je 0x4b73fc
mov byte [r13], cl
mov rax, qword [r8 + r12*8 + 0x10f1a0]
add ebx, 0xffffffff
test r15b, r15b
lea rdx, [r13 + 1]
mov esi, 1
mov byte [rax + rbp*8 + 9], 0xa
je 0x4b73fc
mov rax, qword [r8 + r12*8 + 0x10f1a0]
movzx ecx, byte [rax + rbp*8 + 0x39]
cmp cl, 0xa
je 0x4b73fc
test ebx, ebx
je 0x4b73fc
mov byte [rdx], cl
mov rax, qword [r8 + r12*8 + 0x10f1a0]
add rdx, rsi
add ebx, 0xffffffff
cmp r15b, 1
mov esi, 2
mov byte [rax + rbp*8 + 0x39], 0xa
jne 0x4b73fc
mov rax, qword [r8 + r12*8 + 0x10f1a0]
movzx ecx, byte [rax + rbp*8 + 0x3a]
cmp cl, 0xa
je 0x4b73fc
test ebx, ebx
je 0x4b73fc
mov byte [rdx], cl
mov rax, qword [r8 + r12*8 + 0x10f1a0]
add rdx, 1
mov esi, 3
add ebx, 0xffffffff
mov byte [rax + rbp*8 + 0x3a], 0xa
mov rcx, qword [r8 + r12*8 + 0x10f1a0]
lea r9, [rsp + 0x30]
mov r8d, ebx
mov rcx, qword [rcx + rbp*8]
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4b795c
movsxd rdx, dword [rsp + 0x30]
test edx, edx
js 0x4b795c
mov eax, ebx
cmp rdx, rax
ja 0x4b795c
lea r8, [0x00400000]
add esi, edx
mov rax, qword [r8 + r12*8 + 0x10f1a0]
test byte [rax + rbp*8 + 8], 0x80
je 0x4b79d2
cmp r15b, 2
je 0x4b7767
test edx, edx
je 0x4b7473
cmp byte [r13], 0xa
jne 0x4b7473
or byte [rax + rbp*8 + 8], 4
jmp 0x4b7478
and byte [rax + rbp*8 + 8], 0xfb
movsxd rax, esi
mov rbx, r13
mov rdi, r13
lea rsi, [rax + r13]
cmp r13, rsi
jae 0x4b75fb
nop
movzx eax, byte [rdi]
cmp al, 0x1a
je 0x4b75db
cmp al, 0xd
je 0x4b74ae
mov byte [rbx], al
add rbx, 1
add rdi, 1
jmp 0x4b75d0
lea rax, [rsi - 1]
cmp rdi, rax
jae 0x4b74e0
cmp byte [rdi + 1], 0xa
lea rax, [rdi + 1]
jne 0x4b74d1
add rdi, 2
mov byte [rbx], 0xa
add rbx, 1
jmp 0x4b75d0
mov byte [rbx], 0xd
add rbx, 1
mov rdi, rax
jmp 0x4b75d0
mov rcx, qword [r8 + r12*8 + 0x10f1a0]
lea r9, [rsp + 0x30]
lea rdx, [rsp + 0xa0]
mov rcx, qword [rcx + rbp*8]
mov r8d, 1
add rdi, 1
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4b7520
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4b75b9
cmp dword [rsp + 0x30], r14d
je 0x4b75b9
lea r8, [0x00400000]
mov rax, qword [r8 + r12*8 + 0x10f1a0]
test byte [rax + rbp*8 + 8], 0x48
je 0x4b7571
cmp byte [rsp + 0xa0], 0xa
jne 0x4b7554
mov byte [rbx], 0xa
add rbx, 1
jmp 0x4b75d0
mov byte [rbx], 0xd
mov rcx, qword [r8 + r12*8 + 0x10f1a0]
movzx eax, byte [rsp + 0xa0]
mov byte [rcx + rbp*8 + 9], al
add rbx, 1
jmp 0x4b75d0
cmp rbx, r13
jne 0x4b7589
cmp byte [rsp + 0xa0], 0xa
jne 0x4b7589
mov byte [rbx], 0xa
add rbx, 1
jmp 0x4b75d0
mov ecx, dword [rsp + 0x90]
mov r8d, 1
or rdx, 0xffffffffffffffff
call fcn.004b3510
cmp byte [rsp + 0xa0], 0xa
je 0x4b75c9
mov byte [rbx], 0xd
add rbx, 1
lea r8, [0x00400000]
jmp 0x4b75d0
mov byte [rbx], 0xd
add rbx, 1
lea r8, [0x00400000]
jmp 0x4b75d0
lea r8, [0x00400000]
cmp rdi, rsi
jb 0x4b7490
jmp 0x4b75fb
mov rax, qword [r8 + r12*8 + 0x10f1a0]
test byte [rax + rbp*8 + 8], 0x40
jne 0x4b75f1
or byte [rax + rbp*8 + 8], 2
jmp 0x4b75fb
movzx eax, byte [rdi]
add rbx, 1
mov byte [rbx - 1], al
mov esi, ebx
sub esi, r13d
cmp r15b, 1
jne 0x4b79c1
test esi, esi
je 0x4b79b0
mov al, byte [rbx - 1]
sub rbx, 1
test al, al
js 0x4b7626
add rbx, 1
jmp 0x4b76f7
movzx eax, al
mov edx, 1
cmp byte [rax + r8 + 0x109960], r14b
jne 0x4b7657
cmp edx, 4
jg 0x4b7657
cmp rbx, r13
jb 0x4b7657
movzx eax, byte [rbx - 1]
sub rbx, 1
add edx, 1
cmp byte [rax + r8 + 0x109960], r14b
je 0x4b7638
movzx ecx, byte [rbx]
movsx eax, byte [rcx + r8 + 0x109960]
test eax, eax
jne 0x4b7682
call fcn.0049aa50
mov r15, qword [rsp + 0x98]
or edi, 0xffffffff
mov dword [rax], 0x2a
jmp 0x4b79da
add eax, 1
cmp eax, edx
jne 0x4b7691
movsxd rax, edx
add rbx, rax
jmp 0x4b76f7
mov rax, qword [r8 + r12*8 + 0x10f1a0]
test byte [rax + rbp*8 + 8], 0x48
je 0x4b76e0
add rbx, 1
cmp edx, 2
mov byte [rax + rbp*8 + 9], cl
jl 0x4b76c0
movzx eax, byte [rbx]
mov rcx, qword [r8 + r12*8 + 0x10f1a0]
add rbx, 1
mov byte [rcx + rbp*8 + 0x39], al
cmp edx, 3
jne 0x4b76d8
movzx eax, byte [rbx]
mov rcx, qword [r8 + r12*8 + 0x10f1a0]
add rbx, 1
mov byte [rcx + rbp*8 + 0x3a], al
movsxd rax, edx
sub rbx, rax
jmp 0x4b76f7
mov ecx, dword [rsp + 0x90]
neg edx
mov r8d, 1
movsxd rdx, edx
call fcn.004b3510
mov eax, dword [rsp + 0x34]
mov r15, qword [rsp + 0x98]
sub ebx, r13d
shr eax, 1
mov r9d, ebx
mov r8, r13
mov dword [rsp + 0x28], eax
xor edx, edx
mov ecx, 0xfde9
mov qword [rsp + 0x20], r15
call qword [sym.imp.KERNEL32.dll_MultiByteToWideChar]
test eax, eax
mov esi, eax
jne 0x4b773f
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.0049aab0
or edi, 0xffffffff
jmp 0x4b79da
cmp eax, ebx
lea rax, [0x00400000]
mov rdi, 0xfffffffffffffffe
mov rax, qword [rax + r12*8 + 0x10f1a0]
setne r14b
add esi, esi
mov dword [rax + rbp*8 + 0x48], r14d
jmp 0x4b79da
test edx, edx
je 0x4b777a
cmp word [r13], 0xa
jne 0x4b777a
or byte [rax + rbp*8 + 8], 4
jmp 0x4b777f
and byte [rax + rbp*8 + 8], 0xfb
movsxd rax, esi
mov rbx, r13
mov rdi, r13
lea rsi, [rax + r13]
cmp r13, rsi
jae 0x4b7946
mov r15, 0xfffffffffffffffe
nop
movzx eax, word [rdi]
cmp ax, 0x1a
je 0x4b7925
cmp ax, 0xd
je 0x4b77c3
mov word [rbx], ax
add rbx, 2
add rdi, 2
jmp 0x4b791a
lea rax, [rsi - 2]
cmp rdi, rax
jae 0x4b77fa
cmp word [rdi + 2], 0xa
lea rax, [rdi + 2]
jne 0x4b77e9
add rdi, 4
mov word [rbx], 0xa
add rbx, 2
jmp 0x4b791a
mov word [rbx], 0xd
add rbx, 2
mov rdi, rax
jmp 0x4b791a
mov rcx, qword [r8 + r12*8 + 0x10f1a0]
lea r9, [rsp + 0x30]
lea rdx, [rsp + 0xa8]
mov rcx, qword [rcx + rbp*8]
mov r8d, 2
add rdi, 2
mov qword [rsp + 0x20], r14
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4b783a
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4b7901
cmp dword [rsp + 0x30], r14d
je 0x4b7901
lea r8, [0x00400000]
mov rax, qword [r8 + r12*8 + 0x10f1a0]
test byte [rax + rbp*8 + 8], 0x48
je 0x4b78b4
cmp word [rsp + 0xa8], 0xa
jne 0x4b7874
mov word [rbx], 0xa
add rbx, 2
jmp 0x4b791a
mov word [rbx], 0xd
movzx eax, byte [rsp + 0xa8]
mov rcx, qword [r8 + r12*8 + 0x10f1a0]
mov byte [rcx + rbp*8 + 9], al
movzx eax, byte [rsp + 0xa9]
mov rcx, qword [r8 + r12*8 + 0x10f1a0]
mov byte [rcx + rbp*8 + 0x39], al
mov rax, qword [r8 + r12*8 + 0x10f1a0]
add rbx, 2
mov byte [rax + rbp*8 + 0x3a], 0xa
jmp 0x4b791a
cmp rbx, r13
jne 0x4b78cf
cmp word [rsp + 0xa8], 0xa
jne 0x4b78cf
mov word [rbx], 0xa
add rbx, 2
jmp 0x4b791a
mov ecx, dword [rsp + 0x90]
mov r8d, 1
mov rdx, r15
call fcn.004b3510
cmp word [rsp + 0xa8], 0xa
je 0x4b7913
mov word [rbx], 0xd
add rbx, 2
lea r8, [0x00400000]
jmp 0x4b791a
mov word [rbx], 0xd
add rbx, 2
lea r8, [0x00400000]
jmp 0x4b791a
lea r8, [0x00400000]
cmp rdi, rsi
jb 0x4b77a0
jmp 0x4b7946
mov rax, qword [r8 + r12*8 + 0x10f1a0]
test byte [rax + rbp*8 + 8], 0x40
jne 0x4b793b
or byte [rax + rbp*8 + 8], 2
jmp 0x4b7946
movzx eax, word [rdi]
add rbx, 2
mov word [rbx - 2], ax
mov r15, qword [rsp + 0x98]
mov esi, ebx
mov rdi, 0xfffffffffffffffe
sub esi, r13d
jmp 0x4b79da
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
jne 0x4b798a
call fcn.0049aa50
mov dword [rax], 9
call fcn.0049aa80
mov r15, qword [rsp + 0x98]
mov dword [rax], 5
or edi, 0xffffffff
jmp 0x4b79da
cmp eax, 0x6d
jne 0x4b799c
mov r15, qword [rsp + 0x98]
mov edi, r14d
jmp 0x4b79da
mov ecx, eax
call fcn.0049aab0
mov r15, qword [rsp + 0x98]
or edi, 0xffffffff
jmp 0x4b79da
mov r15, qword [rsp + 0x98]
mov rdi, 0xfffffffffffffffe
jmp 0x4b79da
mov r15, qword [rsp + 0x98]
mov rdi, 0xfffffffffffffffe
jmp 0x4b79da
mov r15, qword [rsp + 0x98]
cmp r13, r15
je 0x4b79e7
mov rcx, r13
call fcn.00494180
cmp edi, 0xfffffffe
cmove edi, esi
mov eax, edi
jmp 0x4b72c6
xor eax, eax
jmp 0x4b72d0
call fcn.0049aa80
xor r14d, r14d
mov dword [rax], r14d
call fcn.0049aa50
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
mov dword [rax], 9
mov qword [rsp + 0x20], r14
call fcn.00490eb0
or eax, 0xffffffff
add rsp, 0x70
pop r14
pop rdi
pop rbx
ret