Function at 0x1400ccd20
Capabilities:
Get file size
Read file on windows

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x10], rdx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov rbp, rsp
sub rsp, 0x60
xor ebx, ebx
mov r14, r9
mov dword [rbp - 0x20], ebx
mov rsi, r8
mov rdi, rdx
mov r13, rcx
mov rcx, qword [0x1401782b0]
lea rax, [0x1401782b0]
mov r15b, 4
cmp rcx, rax
je 0x1400ccd89
test byte [rcx + 0x1c], r15b
je 0x1400ccd89
cmp byte [rcx + 0x19], r15b
jb 0x1400ccd89
mov rcx, qword [rcx + 0x10]
lea r8, [0x1401590e8]
mov edx, 0xca
call fcn.140004c6c
mov byte [r14], bl
xor r9d, r9d
mov r14d, 3
mov qword [rsp + 0x30], rbx
mov dword [rsp + 0x28], 0x80
mov edx, 0x80000000
mov rcx, rdi
mov dword [rsp + 0x20], r14d
lea r8d, [r14 - 2]
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov r12, rax
cmp rax, 0xffffffffffffffff
je 0x1400cd298
lea rdx, [rbp - 0x18]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x1400cce30
mov rax, qword [0x1401782b0]
lea r13, [0x1401782b0]
cmp rax, r13
je 0x1400cd230
test byte [rax + 0x1c], r15b
je 0x1400cd230
cmp byte [rax + 0x19], r14b
jb 0x1400cd230
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [0x1401782b0]
lea r8, [0x1401590e8]
mov edx, 0xcb
mov dword [rsp + 0x20], eax
mov r9, rdi
mov rcx, qword [rcx + 0x10]
call fcn.140005ce8
jmp 0x1400cd230
mov rcx, qword [rbp + 0x68]
mov edx, 0x200
mov rax, qword [rbp - 0x18]
mov qword [rcx], rax
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_LocalAlloc]
mov rdi, rax
test rax, rax
jne 0x1400cce66
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
mov rax, qword [rbp + 0x70]
mov dword [rax], ecx
mov ebx, r14d
jmp 0x1400cd230
lea r9, [rbp - 0x20]
mov qword [rsp + 0x20], rbx
mov r8d, 0x200
mov rdx, rax
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400cd23d
cmp dword [rbp - 0x20], 0x200
jne 0x1400cd23d
xor r9d, r9d
mov qword [rsp + 0x20], rbx
lea r8, [rbp - 0x10]
mov rdx, rdi
call fcn.1400d139c
test al, al
jne 0x1400ccef3
mov rcx, qword [0x1401782b0]
lea r13, [0x1401782b0]
cmp rcx, r13
je 0x1400cd227
test byte [rcx + 0x1c], r15b
je 0x1400cd227
cmp byte [rcx + 0x19], r14b
jb 0x1400cd227
mov rcx, qword [rcx + 0x10]
lea r8, [0x1401590e8]
mov edx, 0xcd
call fcn.140004c6c
jmp 0x1400cd227
mov r9, qword [rbp - 0x10]
cmp r9, rsi
jge 0x1400ccf5f
mov rcx, qword [0x1401782b0]
lea r13, [0x1401782b0]
cmp rcx, r13
je 0x1400cd227
test byte [rcx + 0x1c], r15b
je 0x1400cd227
cmp byte [rcx + 0x19], r14b
jb 0x1400cd227
mov rcx, qword [rcx + 0x10]
mov r8, r9
sar r8, 0x20
mov rax, rsi
sar rax, 0x20
mov edx, 0xce
mov dword [rsp + 0x30], esi
mov dword [rsp + 0x28], eax
mov dword [rsp + 0x20], r9d
mov r9d, r8d
lea r8, [0x1401590e8]
call fcn.1400114a8
jmp 0x1400cd227
mov edx, 0x400
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_LocalAlloc]
mov rsi, rax
test rax, rax
jne 0x1400ccf90
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
mov rax, qword [rbp + 0x70]
mov dword [rax], ecx
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_LocalFree]
jmp 0x1400cce5e
lea r9, [rbp - 0x20]
mov qword [rsp + 0x20], rbx
mov r8d, 0x400
mov rdx, rax
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400cd1d5
cmp dword [rbp - 0x20], 0x400
jne 0x1400cd1d5
mov rdx, rsi
mov rcx, r13
call fcn.1400d1c68
test al, al
jne 0x1400cd014
mov rcx, qword [0x1401782b0]
lea r13, [0x1401782b0]
cmp rcx, r13
je 0x1400cd21e
test byte [rcx + 0x1c], r15b
je 0x1400cd21e
cmp byte [rcx + 0x19], r14b
jb 0x1400cd21e
mov rcx, qword [rcx + 0x10]
lea r8, [0x1401590e8]
mov edx, 0xd0
call fcn.140004c6c
jmp 0x1400cd21e
mov r15d, dword [r13 + 0xbc]
xor ecx, ecx
shl r15d, 2
mov edx, r15d
call qword [sym.imp.KERNEL32.dll_LocalAlloc]
mov r14, rax
test rax, rax
jne 0x1400cd05b
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
mov rax, qword [rbp + 0x70]
mov dword [rax], ecx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_LocalFree]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_LocalFree]
lea ebx, [r14 + 3]
jmp 0x1400cd230
lea r9, [rbp - 0x20]
mov qword [rsp + 0x20], rbx
mov r8d, r15d
mov rdx, rax
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x1400cd175
cmp dword [rbp - 0x20], r15d
jne 0x1400cd175
mov rdx, r14
mov rcx, r13
call fcn.1400d2248
test al, al
jne 0x1400cd0d6
mov rcx, qword [0x1401782b0]
lea r13, [0x1401782b0]
cmp rcx, r13
je 0x1400cd0c8
test byte [rcx + 0x1c], 4
je 0x1400cd0c8
cmp byte [rcx + 0x19], 3
jb 0x1400cd0c8
mov rcx, qword [rcx + 0x10]
lea r8, [0x1401590e8]
mov edx, 0xd2
call fcn.140004c6c
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_LocalFree]
jmp 0x1400cd21e
mov rcx, qword [0x1401782b0]
lea r13, [0x1401782b0]
cmp rcx, r13
je 0x1400cd10e
test byte [rcx + 0x1c], 4
je 0x1400cd10e
cmp byte [rcx + 0x19], 4
jb 0x1400cd10e
mov r9, qword [rbp + 0x48]
lea r8, [0x1401590e8]
mov rcx, qword [rcx + 0x10]
mov edx, 0xd3
call fcn.140005c6c
mov rax, qword [rbp + 0x58]
mov rcx, rsi
mov byte [rax], 1
mov rax, qword [rbp + 0x60]
mov qword [rax], r14
call qword [sym.imp.KERNEL32.dll_LocalFree]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_LocalFree]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, qword [0x1401782b0]
cmp rcx, r13
je 0x1400cd298
test byte [rcx + 0x1c], 4
je 0x1400cd298
cmp byte [rcx + 0x19], 4
jb 0x1400cd298
mov rcx, qword [rcx + 0x10]
lea r8, [0x1401590e8]
mov edx, 0xd4
call fcn.140004c6c
jmp 0x1400cd298
mov rax, qword [0x1401782b0]
lea r13, [0x1401782b0]
cmp rax, r13
je 0x1400cd0c8
test byte [rax + 0x1c], 4
je 0x1400cd0c8
cmp byte [rax + 0x19], 3
jb 0x1400cd0c8
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [0x1401782b0]
lea r8, [0x1401590e8]
mov dword [rsp + 0x28], eax
mov edx, 0xd1
mov eax, dword [rbp - 0x20]
mov r9d, r15d
mov dword [rsp + 0x20], eax
mov rcx, qword [rcx + 0x10]
call fcn.1400b0be0
jmp 0x1400cd0c8
mov rax, qword [0x1401782b0]
lea r13, [0x1401782b0]
cmp rax, r13
je 0x1400cd21e
test byte [rax + 0x1c], r15b
je 0x1400cd21e
cmp byte [rax + 0x19], r14b
jb 0x1400cd21e
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [0x1401782b0]
lea r8, [0x1401590e8]
mov r9d, dword [rbp - 0x20]
mov edx, 0xcf
mov dword [rsp + 0x20], eax
mov rcx, qword [rcx + 0x10]
call fcn.1400103bc
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_LocalFree]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_LocalFree]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
jmp 0x1400cd29a
mov rax, qword [0x1401782b0]
lea r13, [0x1401782b0]
cmp rax, r13
je 0x1400cd286
test byte [rax + 0x1c], r15b
je 0x1400cd286
cmp byte [rax + 0x19], r14b
jb 0x1400cd286
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov rcx, qword [0x1401782b0]
lea r8, [0x1401590e8]
mov r9d, dword [rbp - 0x20]
mov edx, 0xcc
mov dword [rsp + 0x20], eax
mov rcx, qword [rcx + 0x10]
call fcn.1400103bc
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_LocalFree]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
mov rbx, qword [rsp + 0xa0]
add rsp, 0x60
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret