Function at 0x140003790
Capabilities:
Check if file exists
Copy file
Delete file
Get common file path
Read file via mapping
Write file on windows

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r14
push r15
lea rbp, [rsp - 0x618]
sub rsp, 0x718
mov rax, qword [section..data]
xor rax, rsp
mov qword [rbp + 0x600], rax
mov rsi, r8
mov r15, rdx
mov edi, ecx
mov r8, r9
mov edx, 0x104
lea rcx, [rbp - 0x30]
mov rbx, r9
call fcn.14001657c
lea rcx, [rbp - 0x30]
call qword [sym.imp.SHLWAPI.dll_PathRemoveExtensionW]
lea r8, str..prev
mov edx, 0x104
lea rcx, [rbp - 0x30]
call fcn.1400165e4
mov rcx, rbx
call qword [sym.imp.SHLWAPI.dll_PathFileExistsW]
lea rcx, [rbp - 0x30]
mov r14d, eax
call qword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test r14d, r14d
jne 0x140003815
test eax, eax
je 0x140003858
jmp 0x140003819
test eax, eax
je 0x14000383b
lea rcx, [rbp - 0x30]
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x140003836
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x1400038d9
test r14d, r14d
je 0x140003858
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_DeleteFileW]
test eax, eax
jne 0x140003858
mov rcx, rbx
call fcn.140003660
test eax, eax
je 0x1400038d9
test rsi, rsi
jne 0x14000388f
test edi, edi
je 0x140003893
mov r8d, 0x104
lea rdx, [rbp + 0x1e0]
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
xor r8d, r8d
lea rcx, [rbp + 0x1e0]
mov rdx, rbx
call qword [sym.imp.KERNEL32.dll_CopyFileW]
jmp 0x140003b39
test edi, edi
jne 0x14000389d
mov eax, 1
jmp 0x140003b39
xorps xmm0, xmm0
lea rdx, [rsp + 0x60]
xor eax, eax
xor edi, edi
xor r9d, r9d
mov qword [rbp - 0x50], rax
xor r8d, r8d
mov dword [rsp + 0x20], edi
mov rcx, rsi
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rbp - 0x80], xmm0
movups xmmword [rbp - 0x70], xmm0
movups xmmword [rbp - 0x60], xmm0
call fcn.140008480
test eax, eax
je 0x1400038e0
xor eax, eax
jmp 0x140003b39
mov r14, qword [rbp - 0x80]
mov rcx, r14
call fcn.140016fc4
mov r15, rax
test rax, rax
je 0x140003b37
mov r8d, r14d
mov rdx, rax
mov rcx, rsi
call fcn.1400098d0
cmp eax, r14d
jne 0x140003b2f
mov qword [rsp + 0x30], rdi
xor r9d, r9d
mov dword [rsp + 0x28], 0x80
xor r8d, r8d
mov edx, 0x40000000
mov dword [rsp + 0x20], 2
mov rcx, rbx
mov qword [rsp + 0x750], r12
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov r12, rax
test rax, rax
je 0x140003b27
mov edx, 0x104
mov dword [rsp + 0x50], edi
lea rcx, [rbp + 0x3f0]
mov esi, edi
call qword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
test eax, eax
je 0x140003afd
lea r8, [0x1400329d0]
mov edx, 0x104
lea rcx, [rbp + 0x3f0]
call fcn.1400165e4
lea rdx, [rbp + 0x3f0]
sub rdx, rbx
nop
movzx ecx, word [rbx]
movzx eax, word [rbx + rdx]
sub ecx, eax
jne 0x1400039a3
add rbx, 2
test eax, eax
jne 0x140003990
test ecx, ecx
jne 0x140003afd
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov r8d, 0x104
lea rdx, [rbp + 0x1e0]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov qword [rsp + 0x30], rdi
lea rcx, [rbp + 0x1e0]
mov dword [rsp + 0x28], 0x80
xor r9d, r9d
mov edx, 0x80000000
mov dword [rsp + 0x20], 3
mov r8d, 1
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov rbx, rax
cmp rax, 0xffffffffffffffff
je 0x140003abb
mov qword [rsp + 0x28], rdi
xor r9d, r9d
xor edx, edx
mov dword [rsp + 0x20], edi
mov r8d, 2
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov rsi, rax
test rax, rax
jne 0x140003a39
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x140003abb
xor r9d, r9d
mov qword [rsp + 0x710], r13
xor r8d, r8d
mov qword [rsp + 0x20], rdi
mov edx, 4
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov r13, rax
test rax, rax
je 0x140003aa1
add rax, 0x4e
je 0x140003a7b
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x60], xmm0
movups xmm1, xmmword [rax + 0x10]
movaps xmmword [rsp + 0x70], xmm1
jmp 0x140003a98
xorps xmm0, xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
call fcn.140016f90
mov dword [rax], 0x16
call fcn.1400169e0
mov rcx, r13
call qword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov r13, qword [rsp + 0x710]
lea r9, [rsp + 0x50]
mov qword [rsp + 0x20], rdi
mov r8d, 0x4e
mov rdx, r15
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov esi, dword [rsp + 0x50]
lea r9, [rsp + 0x50]
mov r8d, 0x20
mov qword [rsp + 0x20], rdi
lea rdx, [rsp + 0x60]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_WriteFile]
add esi, dword [rsp + 0x50]
sub r14d, esi
movsxd rdx, esi
add rdx, r15
mov qword [rsp + 0x20], rdi
mov r8d, r14d
lea r9, [rsp + 0x50]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_WriteFile]
mov rcx, r12
mov edi, eax
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov r12, qword [rsp + 0x750]
mov rcx, r15
call fcn.140016fb0
mov eax, edi
mov rcx, qword [rbp + 0x600]
xor rcx, rsp
call fcn.140009be0
add rsp, 0x718
pop r15
pop r14
pop rdi
pop rsi
pop rbx
pop rbp
ret