Function at 0x1401b8e90
Capabilities:
Write file on windows

Disassembly:
push r15
push r14
push rsi
push rdi
push rbx
sub rsp, 0xb0
mov rsi, rcx
test r9, r9
je 0x1401b8ed0
mov r15, r9
mov rbx, r8
mov ecx, edx
call sub.kernel32.dll_GetStdHandle
test rax, rax
je 0x1401b8ed8
mov rdi, rax
cmp rax, 0xffffffffffffffff
jne 0x1401b8efc
call sub.kernel32.dll_GetLastError
shl rax, 0x20
or rax, 2
jmp 0x1401b8ee2
xorps xmm0, xmm0
movups xmmword [rsi], xmm0
jmp 0x1401b8eed
movabs rax, 0x600000002
mov qword [rsi + 8], rax
mov qword [rsi], 1
add rsp, 0xb0
pop rbx
pop rdi
pop rsi
pop r14
pop r15
ret
mov dword [rsp + 0x80], 0
lea rdx, [rsp + 0x80]
mov rcx, rdi
call sub.kernel32.dll_GetConsoleMode
test eax, eax
je 0x1401b8f84
mov r14, qword [rsp + 0x100]
movzx eax, byte [r14 + 4]
test rax, rax
je 0x1401b9005
cmp al, 4
jae 0x1401b9160
movzx ecx, byte [rbx]
mov edx, ecx
and dl, 0xc0
cmp dl, 0x80
jne 0x1401b9077
mov byte [r14 + rax], cl
movzx eax, byte [r14 + 4]
inc al
mov byte [r14 + 4], al
movzx ecx, byte [r14]
lea rdx, [0x1402a1558]
movzx ebx, byte [rcx + rdx]
cmp al, bl
jae 0x1401b909c
mov qword [rsi + 8], 1
mov qword [rsi], 0
jmp 0x1401b8eed
movups xmm0, xmmword [0x1402a1a58]
movaps xmmword [rsp + 0x60], xmm0
mov eax, 0xffffffff
cmp r15, rax
cmovb rax, r15
xorps xmm0, xmm0
movups xmmword [rsp + 0x38], xmm0
mov dword [rsp + 0x30], eax
mov qword [rsp + 0x28], rbx
lea rax, [rsp + 0x60]
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 0x1401b8fea
mov rcx, rdi
mov edx, 0xffffffff
call sub.kernel32.dll_WaitForSingleObject
mov eax, dword [rsp + 0x60]
cmp eax, 0x103
je 0x1401b9164
test eax, eax
js 0x1401b9088
mov rax, qword [rsp + 0x68]
mov qword [rsi + 8], rax
xor eax, eax
mov qword [rsi], rax
jmp 0x1401b8eed
cmp r15, 0x1000
mov r8d, 0x1000
cmovb r8, r15
lea rcx, [rsp + 0x60]
mov rdx, rbx
call fcn.14003c6e0
cmp qword [rsp + 0x60], 0
je 0x1401b90d1
mov r8, qword [rsp + 0x68]
test r8, r8
je 0x1401b90eb
cmp r8, r15
ja 0x1401b9160
lea rcx, [rsp + 0x80]
mov rdx, rbx
call fcn.14003c6e0
cmp qword [rsp + 0x80], 0
jne 0x1401b9160
mov r8, qword [rsp + 0x88]
mov r9, qword [rsp + 0x90]
jmp 0x1401b90db
mov byte [r14 + 4], 0
lea rax, str.Windows_stdio_in_console_mode_does_not_support_writing_non_UTF_8_byte_sequences
jmp 0x1401b8ee2
mov ecx, eax
call sub.ntdll.dll_RtlNtStatusToDosError
shl rax, 0x20
or rax, 2
jmp 0x1401b913d
cmp al, 5
jae 0x1401b9160
movzx r8d, al
lea rcx, [rsp + 0x80]
mov rdx, r14
call fcn.14003c6e0
mov byte [r14 + 4], 0
cmp qword [rsp + 0x80], 0
je 0x1401b910e
lea rax, str.Windows_stdio_in_console_mode_does_not_support_writing_non_UTF_8_byte_sequences
jmp 0x1401b913d
mov r8, qword [rsp + 0x68]
mov r9, qword [rsp + 0x70]
mov rcx, rsi
mov rdx, rdi
call fcn.1401b91d0
jmp 0x1401b8eed
movzx eax, byte [rbx]
lea rcx, [0x1402a1558]
movzx ecx, byte [rax + rcx]
cmp rcx, 2
jb 0x1401b90c8
cmp rcx, r15
jbe 0x1401b90c8
mov byte [r14], al
mov byte [r14 + 4], 1
jmp 0x1401b9153
cmp qword [rsp + 0x90], rbx
jne 0x1401b9160
mov r8, qword [rsp + 0x88]
lea rcx, [rsp + 0x60]
mov rdx, rdi
mov r9, rbx
call fcn.1401b91d0
cmp qword [rsp + 0x60], 0
mov rax, qword [rsp + 0x68]
je 0x1401b914e
mov qword [rsi + 8], rax
mov eax, 1
mov qword [rsi], rax
jmp 0x1401b8eed
cmp rax, rbx
jne 0x1401b9160
mov qword [rsi + 8], 1
jmp 0x1401b8ffb
ud2
mov dword [rsp + 0x58], 0
mov byte [rsp + 0x5c], 0
lea rax, str.fatal_runtime_error:_I_O_error:_operation_failed_to_complete_synchronously_n
mov qword [rsp + 0x80], rax
mov qword [rsp + 0x88], 1
lea rax, [rsp + 0x50]
mov qword [rsp + 0x90], rax
xorps xmm0, xmm0
movups xmmword [rsp + 0x98], xmm0
lea rcx, [rsp + 0x58]
lea rdx, [rsp + 0x80]
call fcn.1401b8c20
mov rcx, rax
call fcn.1401c1500
mov ecx, 7
int 0x29
ud2