Function at 0x4050ba
Capabilities:
Write file on windows

Disassembly:
push r15
push r14
push r12
push rsi
push rdi
push rbx
sub rsp, 0xa8
mov rsi, rcx
test r9, r9
je 0x4050fc
mov r15, r9
mov rbx, r8
mov ecx, edx
call sub.kernel32.dll_GetStdHandle
test rax, rax
je 0x405104
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x40512a
call sub.kernel32.dll_GetLastError
shl rax, 0x20
or rax, 2
jmp 0x40510e
xorps xmm0, xmm0
movups xmmword [rsi], xmm0
jmp 0x405119
movabs rax, 0x600000002
mov qword [rsi + 8], rax
mov qword [rsi], 1
add rsp, 0xa8
pop rbx
pop rdi
pop rsi
pop r12
pop r14
pop r15
ret
lea rdx, [rsp + 0x78]
mov dword [rdx], 0
mov rcx, rdi
call sub.kernel32.dll_GetConsoleMode
test eax, eax
je 0x4051a8
mov r14, qword [rsp + 0x100]
movzx eax, byte [r14 + 4]
test rax, rax
je 0x405224
cmp al, 4
jae 0x405378
mov cl, byte [rbx]
mov edx, ecx
and dl, 0xc0
cmp dl, 0x80
jne 0x40528f
mov byte [r14 + rax], cl
mov al, byte [r14 + 4]
inc al
mov byte [r14 + 4], al
movzx ecx, byte [r14]
lea rdx, [0x0041055d]
movzx ebx, byte [rcx + rdx]
cmp bl, al
jbe 0x4052b4
mov qword [rsi + 8], 1
mov qword [rsi], 0
jmp 0x405119
movups xmm0, xmmword [0x00410468]
lea rax, [rsp + 0x50]
movaps xmmword [rax], xmm0
mov ecx, 0xffffffff
cmp r15, rcx
cmovb rcx, r15
xorps xmm0, xmm0
movups xmmword [rsp + 0x38], xmm0
mov dword [rsp + 0x30], ecx
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x20], rax
mov rcx, rdi
xor edx, edx
xor r8d, r8d
xor r9d, r9d
call sub.ntdll.dll_NtWriteFile
cmp eax, 0x103
jne 0x40520c
mov rcx, rdi
mov edx, 0xffffffff
call sub.kernel32.dll_WaitForSingleObject
mov eax, dword [rsp + 0x50]
cmp eax, 0x103
je 0x40537a
test eax, eax
js 0x4052a0
mov rax, qword [rsp + 0x58]
mov qword [rsi + 8], rax
xor eax, eax
jmp 0x40535c
mov r8d, 0x1000
cmp r15, r8
cmovb r8, r15
lea r12, [rsp + 0x50]
mov rcx, r12
mov rdx, rbx
call fcn.00402e73
cmp qword [r12], 0
je 0x4052e6
mov r8, qword [rsp + 0x58]
test r8, r8
je 0x405300
cmp r8, r15
ja 0x405378
lea r14, [rsp + 0x78]
mov rcx, r14
mov rdx, rbx
call fcn.00402e73
cmp qword [r14], 0
jne 0x405378
mov r8, qword [rsp + 0x80]
mov r9, qword [rsp + 0x88]
jmp 0x4052f0
mov byte [r14 + 4], 0
lea rax, str.Windows_stdio_in_console_mode_does_not_support_writing_non_UTF_8_byte_sequences
jmp 0x40510e
mov ecx, eax
call sub.ntdll.dll_RtlNtStatusToDosError
shl rax, 0x20
or rax, 2
jmp 0x405353
movzx r8d, al
cmp r8b, 5
jae 0x405378
lea r15, [rsp + 0x78]
mov rcx, r15
mov rdx, r14
call fcn.00402e73
mov byte [r14 + 4], 0
cmp qword [r15], 0
je 0x405323
lea rax, str.Windows_stdio_in_console_mode_does_not_support_writing_non_UTF_8_byte_sequences
jmp 0x405353
mov r8, qword [rsp + 0x58]
mov r9, qword [rsp + 0x60]
mov rcx, rsi
mov rdx, rdi
call fcn.004053cb
jmp 0x405119
movzx eax, byte [rbx]
lea rcx, [0x0041055d]
movzx ecx, byte [rax + rcx]
cmp rcx, 2
jb 0x4052dd
cmp rcx, r15
jbe 0x4052dd
mov byte [r14], al
mov byte [r14 + 4], 1
jmp 0x40536b
cmp qword [rsp + 0x88], rbx
jne 0x405378
mov r8, qword [rsp + 0x80]
lea r14, [rsp + 0x50]
mov rcx, r14
mov rdx, rdi
mov r9, rbx
call fcn.004053cb
cmp qword [r14], 0
je 0x405364
mov rax, qword [rsp + 0x58]
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
jmp 0x405119
cmp qword [rsp + 0x58], rbx
jne 0x405378
mov qword [rsi + 8], 1
jmp 0x40521d
ud2
lea rcx, [rsp + 0x70]
mov byte [rcx + 4], 0
mov dword [rcx], 0
lea rax, str.fatal_runtime_error:_I_O_error:_operation_failed_to_complete_synchronously_n
lea rdx, [rsp + 0x78]
mov qword [rdx], rax
mov qword [rdx + 8], 1
lea rax, [rsp + 0x48]
mov qword [rdx + 0x10], rax
xorps xmm0, xmm0
movups xmmword [rdx + 0x18], xmm0
call fcn.004055c9
test rax, rax
je 0x4053c2
mov rcx, rax
call fcn.0040397d
mov ecx, 7
int 0x29
ud2