Function at 0x4cee30
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 0x4cee78
call fcn.004b2650
xor r14d, r14d
mov dword [rax], r14d
call fcn.004b2620
mov dword [rax], 9
or eax, 0xffffffff
add rsp, 0x70
pop r14
pop rdi
pop rbx
ret
test ecx, ecx
js 0x4cf6fb
cmp eax, dword [0x0052a484]
jae 0x4cf6fb
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 + 0x12a4a0]
lea rbp, [rax + rax*4]
add rbp, rbp
movzx eax, byte [rcx + rbp*8 + 8]
test al, 1
jne 0x4ceed7
call fcn.004b2650
xor r14d, r14d
mov dword [rax], r14d
call fcn.004b2620
mov dword [rax], 9
jmp 0x4ceef5
cmp ebx, 0x7fffffff
jbe 0x4cef11
call fcn.004b2650
xor r14d, r14d
mov dword [rax], r14d
call fcn.004b2620
mov dword [rax], 0x16
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
mov qword [rsp + 0x20], r14
call fcn.004a7cd0
or eax, 0xffffffff
jmp 0x4cefd5
xor r14d, r14d
test ebx, ebx
mov qword [rsp + 0x60], rsi
mov esi, r14d
je 0x4cf6f4
test al, 2
jne 0x4cf6f4
test rdx, rdx
jne 0x4cef5d
call fcn.004b2650
mov dword [rax], r14d
call fcn.004b2620
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
mov dword [rax], 0x16
mov qword [rsp + 0x20], r14
call fcn.004a7cd0
or eax, 0xffffffff
jmp 0x4cefd0
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 0x4cef94
sub ecx, 1
jne 0x4cef8c
mov eax, ebx
not eax
test al, 1
je 0x4cef9c
and ebx, 0xfffffffe
mov r13, rdx
jmp 0x4cf047
mov eax, ebx
not eax
test al, 1
jne 0x4cefe8
call fcn.004b2650
mov dword [rax], r14d
call fcn.004b2620
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
mov dword [rax], 0x16
mov qword [rsp + 0x20], r14
call fcn.004a7cd0
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.004b23a0
test rax, rax
mov r13, rax
jne 0x4cf01e
call fcn.004b2620
mov dword [rax], 0xc
call fcn.004b2650
mov dword [rax], 8
or eax, 0xffffffff
jmp 0x4cefc6
mov ecx, dword [rsp + 0x90]
xor edx, edx
lea r8d, [rdx + 1]
call fcn.004c9930
lea r8, [0x00400000]
mov r11, rax
mov rax, qword [r8 + r12*8 + 0x12a4a0]
mov qword [rax + rbp*8 + 0x40], r11
mov rax, qword [r8 + r12*8 + 0x12a4a0]
mov rdx, r13
test byte [rax + rbp*8 + 8], 0x48
je 0x4cf0fc
movzx ecx, byte [rax + rbp*8 + 9]
cmp cl, 0xa
je 0x4cf0fc
test ebx, ebx
je 0x4cf0fc
mov byte [r13], cl
mov rax, qword [r8 + r12*8 + 0x12a4a0]
add ebx, 0xffffffff
test r15b, r15b
lea rdx, [r13 + 1]
mov esi, 1
mov byte [rax + rbp*8 + 9], 0xa
je 0x4cf0fc
mov rax, qword [r8 + r12*8 + 0x12a4a0]
movzx ecx, byte [rax + rbp*8 + 0x39]
cmp cl, 0xa
je 0x4cf0fc
test ebx, ebx
je 0x4cf0fc
mov byte [rdx], cl
mov rax, qword [r8 + r12*8 + 0x12a4a0]
add rdx, rsi
add ebx, 0xffffffff
cmp r15b, 1
mov esi, 2
mov byte [rax + rbp*8 + 0x39], 0xa
jne 0x4cf0fc
mov rax, qword [r8 + r12*8 + 0x12a4a0]
movzx ecx, byte [rax + rbp*8 + 0x3a]
cmp cl, 0xa
je 0x4cf0fc
test ebx, ebx
je 0x4cf0fc
mov byte [rdx], cl
mov rax, qword [r8 + r12*8 + 0x12a4a0]
add rdx, 1
mov esi, 3
add ebx, 0xffffffff
mov byte [rax + rbp*8 + 0x3a], 0xa
mov rcx, qword [r8 + r12*8 + 0x12a4a0]
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 0x4cf65c
movsxd rdx, dword [rsp + 0x30]
test edx, edx
js 0x4cf65c
mov eax, ebx
cmp rdx, rax
ja 0x4cf65c
lea r8, [0x00400000]
add esi, edx
mov rax, qword [r8 + r12*8 + 0x12a4a0]
test byte [rax + rbp*8 + 8], 0x80
je 0x4cf6d2
cmp r15b, 2
je 0x4cf467
test edx, edx
je 0x4cf173
cmp byte [r13], 0xa
jne 0x4cf173
or byte [rax + rbp*8 + 8], 4
jmp 0x4cf178
and byte [rax + rbp*8 + 8], 0xfb
movsxd rax, esi
mov rbx, r13
mov rdi, r13
lea rsi, [rax + r13]
cmp r13, rsi
jae 0x4cf2fb
nop
movzx eax, byte [rdi]
cmp al, 0x1a
je 0x4cf2db
cmp al, 0xd
je 0x4cf1ae
mov byte [rbx], al
add rbx, 1
add rdi, 1
jmp 0x4cf2d0
lea rax, [rsi - 1]
cmp rdi, rax
jae 0x4cf1e0
cmp byte [rdi + 1], 0xa
lea rax, [rdi + 1]
jne 0x4cf1d1
add rdi, 2
mov byte [rbx], 0xa
add rbx, 1
jmp 0x4cf2d0
mov byte [rbx], 0xd
add rbx, 1
mov rdi, rax
jmp 0x4cf2d0
mov rcx, qword [r8 + r12*8 + 0x12a4a0]
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 0x4cf220
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4cf2b9
cmp dword [rsp + 0x30], r14d
je 0x4cf2b9
lea r8, [0x00400000]
mov rax, qword [r8 + r12*8 + 0x12a4a0]
test byte [rax + rbp*8 + 8], 0x48
je 0x4cf271
cmp byte [rsp + 0xa0], 0xa
jne 0x4cf254
mov byte [rbx], 0xa
add rbx, 1
jmp 0x4cf2d0
mov byte [rbx], 0xd
mov rcx, qword [r8 + r12*8 + 0x12a4a0]
movzx eax, byte [rsp + 0xa0]
mov byte [rcx + rbp*8 + 9], al
add rbx, 1
jmp 0x4cf2d0
cmp rbx, r13
jne 0x4cf289
cmp byte [rsp + 0xa0], 0xa
jne 0x4cf289
mov byte [rbx], 0xa
add rbx, 1
jmp 0x4cf2d0
mov ecx, dword [rsp + 0x90]
mov r8d, 1
or rdx, 0xffffffffffffffff
call fcn.004c9930
cmp byte [rsp + 0xa0], 0xa
je 0x4cf2c9
mov byte [rbx], 0xd
add rbx, 1
lea r8, [0x00400000]
jmp 0x4cf2d0
mov byte [rbx], 0xd
add rbx, 1
lea r8, [0x00400000]
jmp 0x4cf2d0
lea r8, [0x00400000]
cmp rdi, rsi
jb 0x4cf190
jmp 0x4cf2fb
mov rax, qword [r8 + r12*8 + 0x12a4a0]
test byte [rax + rbp*8 + 8], 0x40
jne 0x4cf2f1
or byte [rax + rbp*8 + 8], 2
jmp 0x4cf2fb
movzx eax, byte [rdi]
add rbx, 1
mov byte [rbx - 1], al
mov esi, ebx
sub esi, r13d
cmp r15b, 1
jne 0x4cf6c1
test esi, esi
je 0x4cf6b0
mov al, byte [rbx - 1]
sub rbx, 1
test al, al
js 0x4cf326
add rbx, 1
jmp 0x4cf3f7
movzx eax, al
mov edx, 1
cmp byte [rax + r8 + 0x124a60], r14b
jne 0x4cf357
cmp edx, 4
jg 0x4cf357
cmp rbx, r13
jb 0x4cf357
movzx eax, byte [rbx - 1]
sub rbx, 1
add edx, 1
cmp byte [rax + r8 + 0x124a60], r14b
je 0x4cf338
movzx ecx, byte [rbx]
movsx eax, byte [rcx + r8 + 0x124a60]
test eax, eax
jne 0x4cf382
call fcn.004b2620
mov r15, qword [rsp + 0x98]
or edi, 0xffffffff
mov dword [rax], 0x2a
jmp 0x4cf6da
add eax, 1
cmp eax, edx
jne 0x4cf391
movsxd rax, edx
add rbx, rax
jmp 0x4cf3f7
mov rax, qword [r8 + r12*8 + 0x12a4a0]
test byte [rax + rbp*8 + 8], 0x48
je 0x4cf3e0
add rbx, 1
cmp edx, 2
mov byte [rax + rbp*8 + 9], cl
jl 0x4cf3c0
movzx eax, byte [rbx]
mov rcx, qword [r8 + r12*8 + 0x12a4a0]
add rbx, 1
mov byte [rcx + rbp*8 + 0x39], al
cmp edx, 3
jne 0x4cf3d8
movzx eax, byte [rbx]
mov rcx, qword [r8 + r12*8 + 0x12a4a0]
add rbx, 1
mov byte [rcx + rbp*8 + 0x3a], al
movsxd rax, edx
sub rbx, rax
jmp 0x4cf3f7
mov ecx, dword [rsp + 0x90]
neg edx
mov r8d, 1
movsxd rdx, edx
call fcn.004c9930
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 0x4cf43f
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.004b2680
or edi, 0xffffffff
jmp 0x4cf6da
cmp eax, ebx
lea rax, [0x00400000]
mov rdi, 0xfffffffffffffffe
mov rax, qword [rax + r12*8 + 0x12a4a0]
setne r14b
add esi, esi
mov dword [rax + rbp*8 + 0x48], r14d
jmp 0x4cf6da
test edx, edx
je 0x4cf47a
cmp word [r13], 0xa
jne 0x4cf47a
or byte [rax + rbp*8 + 8], 4
jmp 0x4cf47f
and byte [rax + rbp*8 + 8], 0xfb
movsxd rax, esi
mov rbx, r13
mov rdi, r13
lea rsi, [rax + r13]
cmp r13, rsi
jae 0x4cf646
mov r15, 0xfffffffffffffffe
nop
movzx eax, word [rdi]
cmp ax, 0x1a
je 0x4cf625
cmp ax, 0xd
je 0x4cf4c3
mov word [rbx], ax
add rbx, 2
add rdi, 2
jmp 0x4cf61a
lea rax, [rsi - 2]
cmp rdi, rax
jae 0x4cf4fa
cmp word [rdi + 2], 0xa
lea rax, [rdi + 2]
jne 0x4cf4e9
add rdi, 4
mov word [rbx], 0xa
add rbx, 2
jmp 0x4cf61a
mov word [rbx], 0xd
add rbx, 2
mov rdi, rax
jmp 0x4cf61a
mov rcx, qword [r8 + r12*8 + 0x12a4a0]
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 0x4cf53a
call qword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x4cf601
cmp dword [rsp + 0x30], r14d
je 0x4cf601
lea r8, [0x00400000]
mov rax, qword [r8 + r12*8 + 0x12a4a0]
test byte [rax + rbp*8 + 8], 0x48
je 0x4cf5b4
cmp word [rsp + 0xa8], 0xa
jne 0x4cf574
mov word [rbx], 0xa
add rbx, 2
jmp 0x4cf61a
mov word [rbx], 0xd
movzx eax, byte [rsp + 0xa8]
mov rcx, qword [r8 + r12*8 + 0x12a4a0]
mov byte [rcx + rbp*8 + 9], al
movzx eax, byte [rsp + 0xa9]
mov rcx, qword [r8 + r12*8 + 0x12a4a0]
mov byte [rcx + rbp*8 + 0x39], al
mov rax, qword [r8 + r12*8 + 0x12a4a0]
add rbx, 2
mov byte [rax + rbp*8 + 0x3a], 0xa
jmp 0x4cf61a
cmp rbx, r13
jne 0x4cf5cf
cmp word [rsp + 0xa8], 0xa
jne 0x4cf5cf
mov word [rbx], 0xa
add rbx, 2
jmp 0x4cf61a
mov ecx, dword [rsp + 0x90]
mov r8d, 1
mov rdx, r15
call fcn.004c9930
cmp word [rsp + 0xa8], 0xa
je 0x4cf613
mov word [rbx], 0xd
add rbx, 2
lea r8, [0x00400000]
jmp 0x4cf61a
mov word [rbx], 0xd
add rbx, 2
lea r8, [0x00400000]
jmp 0x4cf61a
lea r8, [0x00400000]
cmp rdi, rsi
jb 0x4cf4a0
jmp 0x4cf646
mov rax, qword [r8 + r12*8 + 0x12a4a0]
test byte [rax + rbp*8 + 8], 0x40
jne 0x4cf63b
or byte [rax + rbp*8 + 8], 2
jmp 0x4cf646
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 0x4cf6da
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
jne 0x4cf68a
call fcn.004b2620
mov dword [rax], 9
call fcn.004b2650
mov r15, qword [rsp + 0x98]
mov dword [rax], 5
or edi, 0xffffffff
jmp 0x4cf6da
cmp eax, 0x6d
jne 0x4cf69c
mov r15, qword [rsp + 0x98]
mov edi, r14d
jmp 0x4cf6da
mov ecx, eax
call fcn.004b2680
mov r15, qword [rsp + 0x98]
or edi, 0xffffffff
jmp 0x4cf6da
mov r15, qword [rsp + 0x98]
mov rdi, 0xfffffffffffffffe
jmp 0x4cf6da
mov r15, qword [rsp + 0x98]
mov rdi, 0xfffffffffffffffe
jmp 0x4cf6da
mov r15, qword [rsp + 0x98]
cmp r13, r15
je 0x4cf6e7
mov rcx, r13
call fcn.004ab2d0
cmp edi, 0xfffffffe
cmove edi, esi
mov eax, edi
jmp 0x4cefc6
xor eax, eax
jmp 0x4cefd0
call fcn.004b2650
xor r14d, r14d
mov dword [rax], r14d
call fcn.004b2620
xor r9d, r9d
xor r8d, r8d
xor edx, edx
xor ecx, ecx
mov dword [rax], 9
mov qword [rsp + 0x20], r14
call fcn.004a7cd0
or eax, 0xffffffff
add rsp, 0x70
pop r14
pop rdi
pop rbx
ret