Function at 0x43f610
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push rbp
push r14
push r13
push rdi
push rsi
push rbx
sub rsp, 0x48
mov rbp, rsp
mov qword [rbp + 0x20], rcx
lea rsi, [0x0043fa62]
xor r13, r13
mov rax, qword [0x0044d5d0]
mov dword [rax], 0
mov rax, qword [rbp + 0x20]
mov rcx, qword [rax]
call fcn.00426cd0
mov dword [rbp + 0x2c], eax
mov rax, qword [rbp + 0x20]
mov rcx, qword [rax]
call fcn.00426e80
mov rdi, rax
cmp word [rdi], 0x3a
jne 0x43f773
mov eax, dword [rbp + 0x2c]
cmp eax, 2
jle 0x43f773
mov word [rdi], 0
sub rdi, 2
xor rcx, rcx
call sub.kernel32.dll_SetErrorMode
mov ebx, eax
mov rax, qword [rbp + 0x20]
mov rcx, qword [rax]
mov edx, 0x8000
call fcn.004404b0
mov r14d, eax
cmp r14d, 0xffffffff
je 0x43f6bc
mov ecx, r14d
call fcn.0042b660
test eax, eax
jne 0x43f74c
mov ecx, r14d
call fcn.0042b740
test eax, eax
jne 0x43f74c
add rdi, 2
mov word [rdi], 0x3a
mov rax, qword [0x0044d700]
cmp dword [rax], 4
jne 0x43f714
mov rax, qword [0x0044d740]
cmp dword [rax], 0
jne 0x43f705
mov rax, qword [rbp + 0x20]
mov rax, qword [rax]
mov qword [rbp + 0x30], rax
mov byte [rbp + 0x38], 0xa
lea rcx, [0x0043fa78]
mov edx, 1
lea r8, [rbp + 0x30]
xor r9, r9
call fcn.0043ff40
mov rax, qword [0x0044d530]
mov dword [rax], 1
jmp 0x43f73c
mov rax, qword [rbp + 0x20]
mov rax, qword [rax]
mov qword [rbp + 0x30], rax
mov byte [rbp + 0x38], 0xa
lea rcx, [0x0043fa78]
mov edx, 1
lea r8, [rbp + 0x30]
xor r9, r9
call fcn.0043ff40
cmp r14d, 0xffffffff
je 0x43f76c
mov ecx, r14d
call fcn.004405e0
jmp 0x43f76c
mov ecx, r14d
call fcn.0042b660
test eax, eax
jne 0x43f764
mov ecx, r14d
call fcn.0042b740
test eax, eax
je 0x43f76c
mov ecx, r14d
call fcn.004405e0
mov ecx, ebx
call sub.kernel32.dll_SetErrorMode
mov ecx, 0x250
call fcn.0043ea90
mov rcx, qword [rbp + 0x20]
mov qword [rcx + 0x28], rax
movzx r14, word [rdi]
cmp r14w, 0x5c
jne 0x43f79a
mov r13d, 1
jmp 0x43f804
mov rax, qword [rbp + 0x20]
mov rcx, qword [rax]
mov dx, 0x5c
call fcn.00426c60
mov rdi, rax
test rdi, rdi
jne 0x43f7d3
mov rax, qword [rbp + 0x20]
mov rdi, qword [rax]
mov rcx, rdi
call fcn.00426cd0
cmp eax, 2
jl 0x43f7d7
cmp word [rdi + 2], 0x3a
jne 0x43f7d7
add rdi, 4
jmp 0x43f7d7
add rdi, 2
mov rcx, rdi
lea rdx, [0x0043fabe]
call fcn.0041d730
test eax, eax
je 0x43f7fd
mov rcx, rdi
lea rdx, [0x0043fac2]
call fcn.0041d730
test eax, eax
jne 0x43f804
mov r13d, 1
test r13d, r13d
jne 0x43f921
mov rax, qword [0x0044d700]
cmp dword [rax], 4
jne 0x43f8dd
mov rax, qword [0x0044d6c8]
cmp dword [rax], 1
jne 0x43f87a
mov rax, qword [rbp + 0x20]
mov rcx, qword [rax]
call sub.kernel32.dll_GetFileAttributesW
mov ebx, eax
cmp ebx, 0xffffffff
je 0x43f84b
mov rax, qword [0x0044d5d0]
mov dword [rax], 0
jmp 0x43f859
call sub.kernel32.dll_GetLastError_2
mov rcx, qword [0x0044d5d0]
mov dword [rcx], eax
cmp ebx, 0xffffffff
je 0x43f921
test ebx, 0x10
je 0x43f921
mov r13d, 1
jmp 0x43f921
mov rax, qword [0x0044d710]
cmp dword [rax], 1
jne 0x43f921
mov rax, qword [0x0044d710]
mov dword [rax], 0
mov rax, qword [rbp + 0x20]
mov rcx, qword [rax]
call sub.kernel32.dll_GetFileAttributesW
mov ebx, eax
cmp ebx, 0xffffffff
je 0x43f8b9
mov rax, qword [0x0044d5d0]
mov dword [rax], 0
jmp 0x43f8c7
call sub.kernel32.dll_GetLastError_2
mov rcx, qword [0x0044d5d0]
mov dword [rcx], eax
cmp ebx, 0xffffffff
je 0x43f921
test ebx, 0x10
je 0x43f921
mov r13d, 1
jmp 0x43f921
mov rax, qword [rbp + 0x20]
mov rcx, qword [rax]
call sub.kernel32.dll_GetFileAttributesW
mov ebx, eax
cmp ebx, 0xffffffff
je 0x43f8ff
mov rax, qword [0x0044d5d0]
mov dword [rax], 0
jmp 0x43f90d
call sub.kernel32.dll_GetLastError_2
mov rcx, qword [0x0044d5d0]
mov dword [rcx], eax
cmp ebx, 0xffffffff
je 0x43f921
test ebx, 0x10
je 0x43f921
mov r13d, 1
test r13d, r13d
je 0x43f980
cmp r14w, 0x5c
jne 0x43f934
lea rsi, [0x0043fa64]
mov rax, qword [rbp + 0x20]
mov rcx, qword [rax]
call fcn.0043f5d0
test al, al
jne 0x43f972
mov ecx, dword [rbp + 0x2c]
add ecx, 5
add ecx, ecx
call fcn.0043ea90
mov rcx, rax
mov rax, qword [rbp + 0x20]
mov rdx, qword [rax]
call fcn.00426cf0
mov rcx, qword [rbp + 0x20]
mov qword [rcx], rax
mov rcx, qword [rcx]
mov rdx, rsi
call fcn.00426d10
mov rax, qword [rbp + 0x20]
mov rax, qword [rax + 0x28]
mov dword [rax], 0x10
mov eax, 1
mov dword [rbp + 0x2c], eax
xor rdi, rdi
mov rax, qword [rbp + 0x20]
mov rax, qword [rax]
jmp 0x43f9b9
cmp word [rax], 0x5c
je 0x43f9a9
cmp word [rax], 0x3a
jne 0x43f9ac
mov ecx, dword [rbp + 0x2c]
cmp ecx, 2
jne 0x43f9ac
mov rdi, rax
add rax, 2
mov ecx, dword [rbp + 0x2c]
add ecx, 1
mov dword [rbp + 0x2c], ecx
cmp word [rax], 0
jne 0x43f995
mov rax, qword [rbp + 0x20]
mov qword [rax + 0x10], rdi
test rdi, rdi
je 0x43f9ea
cmp word [rdi], 0
je 0x43f9e0
lea rax, [rdi + 2]
mov rcx, qword [rbp + 0x20]
mov qword [rcx + 0x18], rax
jmp 0x43f9f9
mov rax, qword [rbp + 0x20]
mov qword [rax + 0x18], rdi
jmp 0x43f9f9
mov rcx, qword [rbp + 0x20]
mov rax, qword [rcx]
mov qword [rcx + 0x18], rax
mov rdi, qword [rcx + 0x18]
mov rcx, rdi
mov dx, 0x2a
call fcn.00426c30
test rax, rax
jne 0x43fa1b
mov rcx, rdi
mov dx, 0x3f
call fcn.00426c30
test rax, rax
je 0x43fa30
mov rax, qword [rbp + 0x20]
or dword [rax + 0x30], 8
mov rax, qword [0x0044d260]
mov dword [rax], 1
mov rcx, rdi
mov dx, 0x2e
call fcn.00426c30
mov rcx, qword [rbp + 0x20]
mov qword [rcx + 0x20], rax
lea rsp, [rbp + 0x48]
pop rbx
pop rsi
pop rdi
pop r13
pop r14
pop rbp
ret