Function at 0x140081d98
Capabilities:
Get file size
Read file on windows

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov rbp, rsp
sub rsp, 0x50
mov rbx, rcx
mov rcx, qword [0x14064a7a0]
xor r12d, r12d
mov r14d, edx
mov r15d, r12d
call fcn.1400b299c
mov rdi, rax
call fcn.1400824b4
test rbx, rbx
mov qword [rsp + 0x30], r12
lea rsi, [0x14016a4dc]
lea r13d, [r12 + 1]
cmovne rsi, rbx
lea ebx, [r12 + 3]
mov edx, 0xc0000000
mov r8d, r13d
xor r9d, r9d
mov rcx, rsi
mov dword [rsp + 0x28], pe_nt_image_headers64
mov dword [rdi + 0x14], r12d
mov dword [rsp + 0x20], ebx
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov qword [rdi], rax
cmp rax, 0xffffffffffffffff
jne 0x140081ec7
mov qword [rsp + 0x30], r12
xor r9d, r9d
mov r8d, r13d
mov edx, 0x80000000
mov rcx, rsi
mov dword [rsp + 0x28], pe_nt_image_headers64
mov dword [rsp + 0x20], ebx
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov qword [rdi], rax
cmp rax, 0xffffffffffffffff
jne 0x140081e73
mov qword [rsp + 0x30], r12
xor r9d, r9d
mov r8d, ebx
mov edx, 0x80000000
mov rcx, rsi
mov dword [rsp + 0x28], pe_nt_image_headers64
mov dword [rsp + 0x20], ebx
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov qword [rdi], rax
cmp qword [rdi], 0xffffffffffffffff
mov dword [rdi + 0x14], r13d
jne 0x140081ec7
mov rcx, rsi
mov qword [rdi], r12
mov dword [rdi + 0x50], r14d
mov dword [rdi + 0x28], 0xfde9
call sub.msvcrt.dll_wcslen
mov rcx, qword [0x140646f64]
lea r8, [rax*2 + 2]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rdi + 8], rax
test rax, rax
je 0x1400821b4
mov rdx, rsi
mov rcx, rax
call sub.msvcrt.dll_wcscpy
jmp 0x1400821b4
mov rcx, qword [rdi]
xor edx, edx
call qword [sym.imp.KERNEL32.dll_GetFileSize]
mov eax, eax
mov qword [rbp + 0x58], rax
mov dword [rdi + 0x28], r12d
mov dword [rdi + 0x50], r14d
mov rax, qword [rbp + 0x58]
cmp rax, rbx
jl 0x140081f47
mov rcx, qword [rdi]
lea r9, [rbp + 0x50]
lea rdx, [rbp + 0x40]
mov r8d, ebx
mov qword [rsp + 0x20], r12
call qword [sym.imp.KERNEL32.dll_ReadFile]
cmp dword [rbp + 0x50], ebx
jne 0x140081f32
lea rdx, [0x14017e774]
lea rcx, [rbp + 0x40]
mov r8, rbx
call sub.msvcrt.dll_memcmp
test eax, eax
jne 0x140081f32
mov dword [rdi + 0x28], 0xfde9
mov rax, qword [rbp + 0x58]
sub rax, rbx
mov qword [rbp + 0x58], rax
jmp 0x140081f47
mov rcx, qword [rdi]
xor r9d, r9d
xor r8d, r8d
xor edx, edx
call qword [sym.imp.KERNEL32.dll_SetFilePointer]
mov rax, qword [rbp + 0x58]
test rax, rax
jle 0x140081ff7
mov rcx, qword [0x140646f64]
xor edx, edx
lea r8, [rax + 2]
cmp dword [rdi + 0x28], r12d
jne 0x140082037
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rbx, rax
test rax, rax
je 0x140081ff3
mov r8, qword [rbp + 0x58]
mov rcx, qword [0x140646f64]
xor edx, edx
lea r8, [r8*4 + 2]
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x140081ff3
mov r8d, dword [rbp + 0x58]
mov rcx, qword [rdi]
lea r9, [rbp + 0x50]
mov rdx, rbx
mov qword [rsp + 0x20], r12
call qword [sym.imp.KERNEL32.dll_ReadFile]
movsxd rax, dword [rbp + 0x50]
lea r9, [rbp - 0x10]
mov qword [rbp - 0x10], rax
mov rax, qword [rbp + 0x58]
lea rdx, [rbp + 0x58]
shl rax, 2
mov r8, rbx
mov qword [rbp + 0x58], rax
mov rcx, qword [rdi + 0x18]
call fcn.1400b4280
mov dword [rdi + 0x28], 0xfde9
mov rcx, qword [0x140646f64]
mov r8, rbx
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov rax, qword [rbp + 0x58]
mov rcx, qword [rdi + 0x18]
test rcx, rcx
je 0x1400821b4
mov word [rcx + rax], r12w
mov rbx, qword [rdi + 0x18]
mov rax, qword [rbp + 0x58]
lea rcx, [rbx + rax]
mov sil, 0xa
mov r14b, reloc.WS2_32.dll_listen
mov qword [rdi + 0x20], rcx
cmp rbx, rcx
jae 0x1400821b4
cmp byte [rbx], 0x20
je 0x140082032
cmp byte [rbx], 9
jne 0x140082069
add rbx, r13
jmp 0x140082028
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov qword [rdi + 0x18], rax
test rax, rax
je 0x140081ff3
mov r8d, dword [rbp + 0x58]
mov rcx, qword [rdi]
lea r9, [rbp + 0x50]
mov rdx, rax
mov qword [rsp + 0x20], r12
call qword [sym.imp.KERNEL32.dll_ReadFile]
movsxd rax, dword [rbp + 0x50]
mov qword [rbp + 0x58], rax
jmp 0x140081ff7
mov al, byte [rbx]
cmp al, 0x3b
jne 0x1400820b3
add rbx, r13
cmp byte [rbx], 0x20
jne 0x14008207a
add rbx, r13
lea rcx, [rdi + 0x30]
mov r9, rbx
mov r8d, 2
mov rdx, r15
call fcn.1400821d0
mov r15, rax
jmp 0x1400820a9
cmp byte [rbx], sil
je 0x14008219a
cmp byte [rbx], r14b
je 0x14008219a
add rbx, r13
cmp byte [rbx], r12b
jne 0x140082094
jmp 0x14008219a
cmp al, 0x5b
jne 0x140082117
add rbx, r13
lea rcx, [rdi + 0x30]
mov r8, r13
mov r9, rbx
mov rdx, r15
call fcn.1400821d0
mov r15, rax
jmp 0x1400820e4
mov al, byte [rbx]
cmp al, 0x5d
je 0x1400820f2
cmp al, sil
je 0x1400820e9
cmp al, r14b
je 0x1400820e9
add rbx, r13
cmp byte [rbx], r12b
jne 0x1400820d1
cmp byte [rbx], 0x5d
jne 0x14008219a
mov byte [rbx], r12b
jmp 0x140082109
cmp al, sil
je 0x14008219d
cmp al, r14b
je 0x1400821a0
add rbx, r13
mov al, byte [rbx]
test al, al
jne 0x1400820f7
jmp 0x1400821a0
cmp al, sil
je 0x1400821a0
cmp al, r14b
je 0x1400821a0
mov r8, rbx
jmp 0x140082147
cmp al, 0x3d
ja 0x140082142
movsx rax, al
movabs rcx, 0x2000000000002400
bt rcx, rax
jb 0x14008214b
add rbx, r13
mov al, byte [rbx]
test al, al
jne 0x14008212a
lea rax, [rbx - 1]
jmp 0x14008215e
cmp byte [rax], 0x20
je 0x14008215b
cmp byte [rax], 9
jne 0x140082163
sub rax, r13
cmp rax, r8
ja 0x140082151
mov byte [rax + 1], r12b
add rbx, r13
cmp byte [rbx], 0x20
je 0x140082167
cmp byte [rbx], 9
je 0x140082167
lea rcx, [rdi + 0x30]
mov r9, rbx
mov rdx, r15
call fcn.1400821d0
mov r15, rax
jmp 0x140082195
cmp byte [rbx], sil
je 0x14008219a
cmp byte [rbx], r14b
je 0x14008219a
add rbx, r13
cmp byte [rbx], r12b
jne 0x140082188
mov byte [rbx], r12b
add rbx, r13
cmp byte [rbx], sil
je 0x14008219d
cmp byte [rbx], r14b
je 0x14008219d
cmp rbx, qword [rdi + 0x20]
jb 0x140082028
mov rax, qword [rdi]
mov rbx, qword [rsp + 0x98]
add rsp, 0x50
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret