Function at 0x180031efc
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov rbp, rsp
sub rsp, 0x50
mov r14d, r8d
mov rdi, rdx
movsxd r15, ecx
test r8d, r8d
jne 0x180031f28
xor eax, eax
jmp 0x180032176
test rdi, rdi
jne 0x180031f4d
call fcn.180022abc
and dword [rax], 0
call fcn.180022adc
mov dword [rax], reloc.WS2_32.dll_shutdown
call fcn.1800214e8
or eax, 0xffffffff
jmp 0x180032176
mov rcx, r15
lea r13, [0x18006e520]
and ecx, 0x3f
mov rax, r15
sar rax, 6
mov r12, r15
shl rcx, 6
mov rdx, qword [r13 + rax*8]
mov sil, byte [rdx + rcx + 0x39]
lea eax, [rsi - 1]
cmp al, 1
ja 0x180031f82
mov eax, r14d
not eax
test al, 1
je 0x180031f2d
test byte [rdx + rcx + 0x38], 0x20
je 0x180031f97
xor edx, edx
mov ecx, r15d
lea r8d, [rdx + 2]
call fcn.180032d08
xor ebx, ebx
mov ecx, r15d
mov qword [rbp - 0x10], rbx
call fcn.1800319c4
test al, al
je 0x18003204f
test sil, sil
je 0x180032031
dec sil
cmp sil, 1
ja 0x1800320f7
xor esi, esi
lea r15, [rdi + r14]
mov qword [rbp - 0x20], rsi
mov r14, rdi
cmp rdi, r15
jae 0x18003202a
mov ebx, dword [rbp - 0x1c]
movzx r13d, word [r14]
movzx ecx, r13w
call fcn.180033218
cmp ax, r13w
jne 0x18003201a
add ebx, 2
mov dword [rbp - 0x1c], ebx
cmp r13w, 0xa
jne 0x18003200f
mov r13d, reloc.WS2_32.dll_listen
mov ecx, r13d
call fcn.180033218
cmp ax, r13w
jne 0x18003201a
inc ebx
mov dword [rbp - 0x1c], ebx
inc esi
add r14, 2
cmp r14, r15
jae 0x180032023
jmp 0x180031fd4
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rbp - 0x20], eax
lea r13, [0x18006e520]
mov ebx, esi
jmp 0x1800320ed
mov r9d, r14d
lea rcx, [rbp - 0x20]
mov r8, rdi
mov edx, r15d
call fcn.180031760
movsd xmm0, qword [rax]
mov ebx, dword [rax + 8]
jmp 0x1800320f2
mov rcx, r12
mov rax, r12
sar rax, 6
and ecx, 0x3f
shl rcx, 6
mov rdx, qword [r13 + rax*8]
cmp byte [rdx + rcx + 0x38], bl
jge 0x1800320ba
movsx ecx, sil
test sil, sil
je 0x1800320a6
sub ecx, 1
je 0x180032092
cmp ecx, 1
jne 0x1800320f7
mov r9d, r14d
lea rcx, [rbp - 0x20]
mov r8, rdi
mov edx, r15d
call fcn.180031b6c
jmp 0x180032043
mov r9d, r14d
lea rcx, [rbp - 0x20]
mov r8, rdi
mov edx, r15d
call fcn.180031c88
jmp 0x180032043
mov r9d, r14d
lea rcx, [rbp - 0x20]
mov r8, rdi
mov edx, r15d
call fcn.180031a68
jmp 0x180032043
mov rcx, qword [rdx + rcx + 0x28]
lea r9, [rbp - 0x1c]
xor eax, eax
mov rdx, rdi
and qword [rsp + 0x20], rax
mov r8d, r14d
mov qword [rbp - 0x20], rax
mov dword [rbp - 0x18], eax
call qword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x1800320ea
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [rbp - 0x20], eax
mov ebx, dword [rbp - 0x18]
movsd xmm0, qword [rbp - 0x20]
movsd qword [rbp - 0x10], xmm0
mov rax, qword [rbp - 0x10]
shr rax, 0x20
test eax, eax
jne 0x180032171
mov ecx, dword [rbp - 0x10]
test ecx, ecx
je 0x180032134
cmp ecx, 5
jne 0x18003212a
call fcn.180022adc
mov dword [rax], 9
call fcn.180022abc
mov dword [rax], 5
jmp 0x180031f45
call fcn.180022a6c
jmp 0x180031f45
mov rax, r12
and r12d, 0x3f
sar rax, 6
shl r12, 6
mov rax, qword [r13 + rax*8]
test byte [rax + r12 + 0x38], 0x40
je 0x180032159
cmp byte [rdi], 0x1a
je 0x180031f21
call fcn.180022adc
mov dword [rax], 0x1c
call fcn.180022abc
and dword [rax], 0
jmp 0x180031f45
mov eax, dword [rbp - 0xc]
sub eax, ebx
mov rbx, qword [rsp + 0xa8]
add rsp, 0x50
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret