Function at 0x180021670
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 0x10], rdx
push rbx
push rbp
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x60
movsxd r12, ecx
mov r10, rdx
mov r13d, r8d
cmp r12d, 0xfffffffe
jne 0x1800216ab
call fcn.18000ea30
and dword [rax], 0
call fcn.18000ea50
mov dword [rax], 9
jmp 0x180021aa7
test ecx, ecx
js 0x180021a8f
cmp r12d, dword [0x1800397b0]
jae 0x180021a8f
mov rax, r12
lea rdi, [0x1800393b0]
and eax, 0x3f
mov r8d, 1
mov r9, r12
mov qword [rsp + 0x48], r8
shr r9, 6
mov qword [rsp + 0x40], r9
lea r14, [rax + rax*8]
mov rdx, qword [rdi + r9*8]
mov al, byte [rdx + r14*8 + 0x38]
test r8b, al
je 0x180021a8f
cmp r13d, 0x7fffffff
jbe 0x18002171b
call fcn.18000ea30
and dword [rax], 0
call fcn.18000ea50
mov dword [rax], 0x16
jmp 0x180021aa2
test r13d, r13d
je 0x180021a8b
test al, 2
jne 0x180021a8b
test r10, r10
je 0x180021703
movsx r11d, byte [rdx + r14*8 + 0x39]
xor ebx, ebx
mov rax, qword [rdx + r14*8 + 0x28]
mov ecx, r11d
mov qword [rsp + 0x38], rax
mov byte [rsp + 0xa0], r11b
lea r15d, [rbx + 4]
sub ecx, r8d
je 0x18002178a
cmp ecx, r8d
jne 0x180021782
mov eax, r13d
not eax
test r8b, al
jne 0x180021782
call fcn.18000ea30
and dword [rax], ebx
call fcn.18000ea50
mov dword [rax], 0x16
call fcn.18000d798
jmp 0x180021919
mov ebp, r13d
mov r15, r10
jmp 0x180021809
mov eax, r13d
not eax
test r8b, al
je 0x180021766
mov ebp, r13d
shr ebp, 1
cmp ebp, r15d
cmovb ebp, r15d
mov ecx, ebp
call fcn.180016654
xor ecx, ecx
mov rbx, rax
call fcn.18001466c
xor ecx, ecx
call fcn.18001466c
mov r15, rbx
test rbx, rbx
jne 0x1800217db
call fcn.18000ea50
mov dword [rax], 0xc
call fcn.18000ea30
mov dword [rax], 8
jmp 0x180021919
xor edx, edx
mov ecx, r12d
lea r8d, [rdx + 1]
call fcn.18001bf84
mov r9, qword [rsp + 0x40]
mov r8d, 1
mov r11b, byte [rsp + 0xa0]
mov rcx, qword [rdi + r9*8]
mov qword [rcx + r14*8 + 0x30], rax
mov rdx, qword [rdi + r9*8]
xor edi, edi
mov qword [rsp + 0x50], r15
test byte [rdx + r14*8 + 0x38], 0x48
lea r10d, [rdi + 0xa]
je 0x1800218a1
mov al, byte [rdx + r14*8 + 0x3a]
cmp al, r10b
je 0x1800218a1
test ebp, ebp
je 0x1800218a1
mov byte [r15], al
lea rdx, [0x1800393b0]
mov rax, qword [rdx + r9*8]
add r15, r8
dec ebp
mov edi, r8d
mov byte [rax + r14*8 + 0x3a], r10b
test r11b, r11b
je 0x1800218a1
mov rax, qword [rdx + r9*8]
mov cl, byte [rax + r14*8 + 0x3b]
cmp cl, r10b
je 0x1800218a1
test ebp, ebp
je 0x1800218a1
mov byte [r15], cl
lea edi, [r10 - 8]
mov rax, qword [rdx + r9*8]
add r15, r8
dec ebp
mov byte [rax + r14*8 + 0x3b], r10b
cmp r11b, r8b
jne 0x1800218a1
mov rax, qword [rdx + r9*8]
mov cl, byte [rax + r14*8 + 0x3c]
cmp cl, r10b
je 0x1800218a1
test ebp, ebp
je 0x1800218a1
mov byte [r15], cl
lea edi, [r10 - 7]
mov rax, qword [rdx + r9*8]
add r15, r8
dec ebp
mov byte [rax + r14*8 + 0x3c], r10b
mov ecx, r12d
call fcn.180020d0c
test eax, eax
je 0x180021937
mov rax, qword [rsp + 0x40]
lea rcx, [0x1800393b0]
mov rax, qword [rcx + rax*8]
cmp byte [rax + r14*8 + 0x38], 0
jge 0x180021937
mov rcx, qword [rsp + 0x38]
lea rdx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_GetConsoleMode]
test eax, eax
je 0x180021937
cmp byte [rsp + 0xa0], 2
jne 0x18002193c
mov rcx, qword [rsp + 0x38]
lea r9, [rsp + 0xb8]
and qword [rsp + 0x20], 0
mov rdx, r15
shr ebp, 1
mov r8d, ebp
call qword [sym.imp.KERNEL32.dll_ReadConsoleW]
test eax, eax
jne 0x18002192b
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
call fcn.18000e9c4
or edi, 0xffffffff
mov rcx, rbx
call fcn.18001466c
mov eax, edi
jmp 0x180021aaa
mov eax, dword [rsp + 0xb8]
lea edi, [rdi + rax*2]
jmp 0x180021978
mov byte [rsp + 0x48], 0
mov rcx, qword [rsp + 0x38]
lea r9, [rsp + 0xb8]
and qword [rsp + 0x20], 0
mov r8d, ebp
mov rdx, r15
call qword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x180021a55
cmp dword [rsp + 0xb8], r13d
ja 0x180021a55
add edi, dword [rsp + 0xb8]
mov rdx, qword [rsp + 0x40]
lea rbp, [0x1800393b0]
mov rax, qword [rbp + rdx*8]
cmp byte [rax + r14*8 + 0x38], 0
jge 0x18002191c
cmp byte [rsp + 0xa0], 2
movsxd r8, edi
je 0x1800219c3
mov r9, qword [rsp + 0xa8]
mov rax, r13
shr rax, 1
mov rdx, r15
mov ecx, r12d
mov qword [rsp + 0x20], rax
call fcn.180021280
mov edi, eax
jmp 0x18002191c
shr r8, 1
cmp byte [rsp + 0x48], 0
je 0x180021a43
mov r10, qword [rsp + 0x50]
mov rax, r10
mov rdi, r10
lea r9, [r10 + r8*2]
cmp r10, r9
jae 0x180021a36
mov r11d, 0xa
movzx ecx, word [rax]
cmp cx, 0x1a
je 0x180021a2b
cmp cx, 0xd
jne 0x180021a11
lea r8, [rax + 2]
cmp r8, r9
jae 0x180021a11
cmp word [r8], r11w
jne 0x180021a11
movzx ecx, r11w
mov r8d, 4
jmp 0x180021a17
mov r8d, 2
add rax, r8
mov word [rdi], cx
lea r8, [rdi + 2]
mov rdi, r8
cmp rax, r9
jb 0x1800219e7
jmp 0x180021a36
mov rax, qword [rbp + rdx*8]
or byte [rax + r14*8 + 0x38], 2
sub rdi, r10
sar rdi, 1
add edi, edi
jmp 0x18002191c
mov rdx, qword [rsp + 0x50]
mov ecx, r12d
call fcn.1800210a8
jmp 0x1800219bc
call qword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
jne 0x180021a7b
call fcn.18000ea50
mov dword [rax], 9
call fcn.18000ea30
mov dword [rax], 5
jmp 0x180021919
cmp eax, 0x6d
jne 0x180021912
xor edi, edi
jmp 0x18002191c
xor eax, eax
jmp 0x180021aaa
call fcn.18000ea30
and dword [rax], 0
call fcn.18000ea50
mov dword [rax], 9
call fcn.18000d798
or eax, 0xffffffff
add rsp, 0x60
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rbp
pop rbx
ret