Function at 0x180129df8
Capabilities:
Get file size
Read file on windows

Disassembly:
mov rax, rsp
push rbp
push rdi
push r13
push r14
push r15
lea rbp, [rax - 0x378]
sub rsp, 0x450
mov qword [rsp + 0x50], 0xfffffffffffffffe
mov qword [rax + 0x18], rbx
mov qword [rax + 0x20], rsi
mov rax, qword [0x1802240e0]
xor rax, rsp
mov qword [rbp + 0x340], rax
mov r15, rdx
mov r13, rcx
xor edi, edi
xor ebx, ebx
call fcn.18012b268
mov rdx, rax
lea rcx, [rsp + 0x60]
call fcn.180125008
nop
call fcn.18012b270
mov rsi, rax
mov rcx, rax
call fcn.180125b04
lea rcx, [rsp + 0x60]
test al, al
je 0x180129f1a
mov rdx, r15
call fcn.180125334
lea rcx, [rsp + 0x60]
call fcn.1800b6970
mov rcx, rax
and qword [rsp + 0x30], rbx
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
xor r9d, r9d
mov edx, 0x80000000
lea r8d, [rdi + 1]
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov rsi, rax
cmp rax, 0xffffffffffffffff
jne 0x180129ec1
lea rcx, [rsp + 0x60]
call fcn.180125164
jmp 0x18012a082
xor edx, edx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
test eax, eax
je 0x180129eb2
and dword [rsp + 0x40], 0
mov ecx, ebx
call fcn.18017e210
mov rdi, rax
and qword [rsp + 0x20], 0
lea r9, [rsp + 0x40]
mov r8d, ebx
mov rdx, rax
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_ReadFile]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [rsp + 0x40], ebx
je 0x18012a06f
mov rcx, rdi
call fcn.18017df04
xor edi, edi
jmp 0x180129eb2
mov rdx, rsi
call fcn.18012530c
call fcn.18012b5a4
test al, al
je 0x180129f35
call fcn.18012b278
mov rsi, rax
jmp 0x180129f95
call fcn.18012b280
mov rdx, rax
lea rcx, [rbp + 0x80]
call fcn.180125008
nop
lea rcx, [rbp + 0x80]
call fcn.1800b6970
mov rcx, rax
xor edx, edx
call fcn.1801311c0
mov r14, rax
lea rcx, [rsp + 0x60]
call fcn.1800b6970
mov rcx, rax
mov rdx, r14
call fcn.180154f90
mov rsi, rax
test r14, r14
je 0x180129f89
mov rcx, r14
call fcn.18017df04
nop
lea rcx, [rbp + 0x80]
call fcn.180125164
test rsi, rsi
je 0x180129eb2
and dword [rsp + 0x44], 0
or r8d, 0xffffffff
mov rdx, r15
lea rcx, [rbp - 0x10]
call fcn.180125038
nop
lea r8, [0x1801bc5e4]
lea rdx, [0x1801b1a1c]
lea rcx, [rbp - 0x10]
call fcn.180125d84
lea rcx, [rbp - 0x10]
call fcn.1800b6970
mov rdx, rax
lea rax, [rbp + 0x110]
mov qword [rsp + 0x20], rax
lea r9, [rsp + 0x44]
mov r8b, 1
mov rcx, rsi
call fcn.180154990
test eax, eax
je 0x18012a005
lea rcx, [rbp - 0x10]
call fcn.180125164
jmp 0x180129eb2
mov ebx, dword [rbp + 0x33c]
test ebx, ebx
je 0x180129ff7
mov ecx, ebx
call fcn.18017e210
mov rdi, rax
mov r9d, ebx
mov r8, rax
mov edx, dword [rsp + 0x44]
mov rcx, rsi
call fcn.18015548c
test eax, eax
je 0x18012a053
cmp eax, 0x600
je 0x18012a053
mov rcx, rdi
call fcn.18017df04
xor edi, edi
call fcn.18012b5a4
test al, al
jne 0x180129ff7
mov rcx, rsi
call fcn.1801546d0
jmp 0x180129ff7
call fcn.18012b5a4
test al, al
jne 0x18012a065
mov rcx, rsi
call fcn.1801546d0
nop
lea rcx, [rbp - 0x10]
call fcn.180125164
nop
lea rcx, [rsp + 0x60]
call fcn.180125164
test rdi, rdi
jne 0x18012a109
and qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0x80
mov dword [rsp + 0x20], 3
xor r9d, r9d
mov edx, 0x80000000
lea r8d, [r9 + 1]
mov rcx, r15
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov rsi, rax
cmp rax, 0xffffffffffffffff
je 0x18012a109
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov ebx, eax
test eax, eax
je 0x18012a109
and dword [rsp + 0x48], 0
mov ecx, ebx
call fcn.18017e210
mov rdi, rax
and qword [rsp + 0x20], 0
lea r9, [rsp + 0x48]
mov r8d, ebx
mov rdx, rax
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_ReadFile]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
cmp dword [rsp + 0x48], ebx
je 0x18012a109
mov rcx, rdi
call fcn.18017df04
xor edi, edi
lea r9, [rsp + 0x4c]
xor r8d, r8d
mov edx, ebx
mov rcx, rdi
call qword [sym.imp.GDI32.dll_AddFontMemResourceEx]
mov rbx, rax
mov rcx, rdi
call fcn.18017df04
lea rcx, [r13 + 0x5b0]
mov rdx, rbx
call fcn.180125378
mov rcx, qword [rbp + 0x340]
xor rcx, rsp
call fcn.18017dee0
lea r11, [rsp + 0x450]
mov rbx, qword [r11 + 0x40]
mov rsi, qword [r11 + 0x48]
mov rsp, r11
pop r15
pop r14
pop r13
pop rdi
pop rbp
ret