Function at 0x180020844
Capabilities:
Write file on windows

Disassembly:
push rbp
push rbx
push rsi
push rdi
push r12
push r13
push r14
push r15
mov rbp, rsp
sub rsp, 0x68
xor edi, edi
mov r15d, r8d
movsxd r12, ecx
mov rbx, r9
mov r14, rdx
test r8d, r8d
je 0x180020b41
test rdx, rdx
jne 0x1800208ab
mov byte [r9 + 0x38], 1
xor r8d, r8d
mov dword [r9 + 0x34], edi
xor edx, edx
mov byte [r9 + 0x30], 1
xor ecx, ecx
mov dword [r9 + 0x2c], 0x16
xor r9d, r9d
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x20], rdi
call fcn.180012cd8
or eax, 0xffffffff
jmp 0x180020b43
mov rax, r12
lea rdx, [0x1806d71b0]
and eax, 0x3f
mov rcx, r12
sar rcx, 6
mov qword [rbp - 0x38], rcx
lea r13, [rax + rax*8]
mov rcx, qword [rdx + rcx*8]
movsx esi, byte [rcx + r13*8 + 0x39]
lea eax, [rsi - 1]
cmp al, 1
ja 0x1800208e1
mov eax, r15d
not eax
test al, 1
je 0x180020874
test byte [rcx + r13*8 + 0x38], 0x20
je 0x1800208f7
xor edx, edx
mov ecx, r12d
lea r8d, [rdx + 2]
call fcn.18001a5e8
mov ecx, r12d
mov qword [rbp - 0x20], rdi
call fcn.180027118
mov rdx, qword [rbp - 0x38]
lea r8, [0x1806d71b0]
test eax, eax
je 0x180020a2d
mov rax, qword [r8 + rdx*8]
cmp byte [rax + r13*8 + 0x38], dil
jge 0x180020a2d
cmp byte [rbx + 0x28], dil
jne 0x18002093e
mov rcx, rbx
call fcn.180012220
mov rdx, qword [rbp - 0x38]
lea r8, [0x1806d71b0]
mov rax, qword [rbx + 0x18]
cmp qword [rax + 0x138], rdi
jne 0x18002095a
mov rax, qword [r8 + rdx*8]
cmp byte [rax + r13*8 + 0x39], dil
je 0x180020a2d
mov rcx, qword [r8 + rdx*8]
lea rdx, [rbp - 0x10]
mov rcx, qword [rcx + r13*8 + 0x28]
call qword [sym.imp.KERNEL32.dll_GetConsoleMode]
test eax, eax
je 0x180020a22
test sil, sil
je 0x1800209ff
dec sil
cmp sil, 1
ja 0x180020ac6
lea r12, [r14 + r15]
mov qword [rbp - 0x30], rdi
mov r15, r14
cmp r14, r12
jae 0x180020abc
mov esi, dword [rbp - 0x2c]
movzx eax, word [r15]
movzx ecx, ax
mov word [rbp - 0x10], ax
call fcn.1800289f0
movzx ecx, word [rbp - 0x10]
cmp ax, cx
jne 0x1800209f1
add esi, 2
mov dword [rbp - 0x2c], esi
cmp cx, 0xa
jne 0x1800209e2
mov ecx, 0xd
call fcn.1800289f0
mov ecx, 0xd
cmp ax, cx
jne 0x1800209f1
inc esi
mov dword [rbp - 0x2c], esi
inc edi
add r15, 2
cmp r15, r12
jae 0x180020abc
jmp 0x1800209a2
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rbp - 0x30], eax
jmp 0x180020abc
mov r9d, r15d
mov qword [rsp + 0x20], rbx
mov r8, r14
lea rcx, [rbp - 0x30]
mov edx, r12d
call fcn.18001ff00
movsd xmm0, qword [rax]
mov edi, dword [rax + 8]
jmp 0x180020ac1
mov rdx, qword [rbp - 0x38]
lea r8, [0x1806d71b0]
mov rcx, qword [r8 + rdx*8]
cmp byte [rcx + r13*8 + 0x38], dil
jge 0x180020a89
mov ecx, esi
test sil, sil
je 0x180020a75
sub ecx, 1
je 0x180020a61
cmp ecx, 1
jne 0x180020ad1
mov r9d, r15d
lea rcx, [rbp - 0x30]
mov r8, r14
mov edx, r12d
call fcn.180020490
jmp 0x180020a16
mov r9d, r15d
lea rcx, [rbp - 0x30]
mov r8, r14
mov edx, r12d
call fcn.1800205ac
jmp 0x180020a16
mov r9d, r15d
lea rcx, [rbp - 0x30]
mov r8, r14
mov edx, r12d
call fcn.18002038c
jmp 0x180020a16
mov rcx, qword [rcx + r13*8 + 0x28]
lea r9, [rbp - 0x2c]
xor eax, eax
mov r8d, r15d
and qword [rsp + 0x20], rax
mov rdx, r14
mov qword [rbp - 0x30], rax
mov dword [rbp - 0x28], eax
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x180020ab9
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rbp - 0x30], eax
mov edi, dword [rbp - 0x28]
movsd xmm0, qword [rbp - 0x30]
movsd qword [rbp - 0x20], xmm0
mov rdx, qword [rbp - 0x38]
lea r8, [0x1806d71b0]
mov rax, qword [rbp - 0x20]
shr rax, 0x20
test eax, eax
jne 0x180020b3a
mov eax, dword [rbp - 0x20]
test eax, eax
je 0x180020b10
cmp eax, 5
jne 0x180020b00
mov byte [rbx + 0x30], 1
mov dword [rbx + 0x2c], 9
mov byte [rbx + 0x38], 1
mov dword [rbx + 0x34], eax
jmp 0x1800208a3
mov ecx, dword [rbp - 0x20]
mov rdx, rbx
call fcn.180015e68
jmp 0x1800208a3
mov rax, qword [r8 + rdx*8]
test byte [rax + r13*8 + 0x38], 0x40
je 0x180020b22
cmp byte [r14], 0x1a
je 0x180020b41
and dword [rbx + 0x34], 0
mov byte [rbx + 0x30], 1
mov dword [rbx + 0x2c], 0x1c
mov byte [rbx + 0x38], 1
jmp 0x1800208a3
mov eax, dword [rbp - 0x1c]
sub eax, edi
jmp 0x180020b43
xor eax, eax
add rsp, 0x68
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret