Function at 0x1803b0750
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x1c8
mov rax, qword [0x180594240]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
mov rax, qword [rcx + 8]
mov r10, rcx
mov ebp, dword [rcx + 0x34]
mov r13d, edx
sub r13d, eax
mov qword [rsp + 0x28], rax
mov rdi, rdx
mov qword [rsp + 0x48], rdx
mov r12, qword [r10 + 0x60]
mov esi, 1
mov edx, esi
mov qword [rsp + 0x80], r9
mov r9, qword [rcx + 0x70]
mov rbx, r8
mov r8, qword [rcx + 0x38]
mov r11d, r13d
mov ecx, dword [rcx + 0x18]
mov r15, qword [rdi]
mov dword [rsp + 0x24], ecx
add rcx, rax
mov qword [rsp + 0x98], rcx
mov eax, r13d
mov ecx, dword [r10 + 0x100]
shl edx, cl
mov ecx, dword [r10 + 0x1c]
sub r11d, edx
sub eax, ecx
mov qword [rsp + 0x58], rbx
cmp eax, edx
mov qword [rsp + 0x68], r9
mov rdx, qword [r10 + 0xf8]
mov eax, esi
cmovbe r11d, ecx
mov qword [rsp + 0x70], r8
cmp dword [r10 + 0x28], 0
mov esi, 3
mov dword [rsp + 0x34], ebp
cmovne r11d, ecx
mov dword [rsp + 0x30], r13d
mov ecx, 5
mov dword [rsp + 0x54], r11d
mov r11d, dword [r10 + 0x10c]
cmp r11d, ecx
mov qword [rsp + 0x90], r12
cmovb ecx, r11d
mov qword [rsp + 0x60], rsi
shl eax, cl
mov ecx, 0x42
sub ecx, dword [rdx + 0x108]
mov dword [rsp + 0x38], eax
movabs rax, 0xcf1bbcdcbf9b0000
imul r15, rax
mov qword [rsp + 0x40], rdx
mov rax, r15
shr rax, cl
lea rax, [rax*4]
lea rcx, [rax*4]
mov qword [rsp + 0x78], rax
mov rax, qword [rdx + 0x70]
mov qword [rsp + 0xa0], rcx
prefetcht0 byte [rcx + rax]
xor r14d, r14d
mov qword [rsp + 0x88], r14
cmp r11d, 5
jbe 0x1803b08a9
lea ecx, [r11 - 5]
mov eax, 1
shl eax, cl
mov dword [rsp + 0x20], eax
jmp 0x1803b08ae
mov dword [rsp + 0x20], r14d
mov dword [rsp + 0x3c], 0x1f
cmp dword [r10 + 0x12c], r14d
jne 0x1803b0b9c
mov r11d, dword [r10 + 0x2c]
mov eax, r13d
sub eax, r11d
mov edx, ebp
mov r15, r9
mov r12, r8
mov ebp, reloc.WS2_32.dll_getservbyport
cmp eax, 0x180
jbe 0x1803b0a70
lea eax, [r11 + 0x60]
cmp r11d, eax
jae 0x1803b09b7
mov r12, qword [rsp + 0x28]
mov esi, ebp
sub esi, edx
add r12, 8
add r12, r11
mov r15d, r11d
mov rbx, r9
mov edi, eax
mov r13, r8
movabs rbp, 0xcf1bbcdcbf9b0000
nop word [rax + rax]
mov rdx, qword [r12]
mov ecx, esi
imul rdx, rbp
xor rdx, qword [r10 + 0x60]
shr rdx, cl
mov eax, edx
shr eax, 3
and eax, 0x1fffffe0
prefetcht0 byte [rbx + rax*4]
prefetcht0 byte [rbx + rax*4 + 0x40]
prefetcht0 byte [rax + r13]
mov rax, r15
lea r12, [r12 + 1]
and eax, 7
mov r9d, dword [r10 + rax*4 + 0x40]
mov dword [r10 + rax*4 + 0x40], edx
mov eax, r9d
shr eax, 3
and eax, 0x1fffffe0
movzx ecx, byte [rax + r13]
lea rdx, [rax + r13]
dec ecx
mov r8d, eax
and ecx, 0x1f
mov eax, r14d
cmove eax, dword [rsp + 0x3c]
inc r15
add ecx, eax
mov byte [rdx], cl
mov eax, ecx
add rax, r8
mov byte [rcx + rdx], r9b
mov dword [rbx + rax*4], r11d
inc r11d
cmp r11d, edi
jb 0x1803b0920
mov rbx, qword [rsp + 0x58]
mov ebp, reloc.WS2_32.dll_getservbyport
mov rdi, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x60]
mov r13d, dword [rsp + 0x30]
mov r9, qword [rsp + 0x28]
lea r11d, [r13 - 0x20]
mov r15, qword [r10 + 0x70]
lea rax, [rdi + 1]
mov r12, qword [r10 + 0x38]
mov ecx, eax
mov edx, dword [r10 + 0x34]
sub ecx, r11d
sub ecx, dword [rsp + 0x28]
inc ecx
mov r8d, r11d
add r9, r8
cmp r9, rax
mov eax, 8
cmova ecx, r14d
cmp ecx, eax
cmova ecx, eax
lea eax, [r11 + rcx]
cmp r11d, eax
jae 0x1803b0a6b
mov esi, ebp
mov ebx, ecx
sub esi, edx
movabs r14, 0xcf1bbcdcbf9b0000
nop dword [rax + rax]
mov rdx, qword [r9]
mov ecx, esi
imul rdx, r14
xor rdx, qword [r10 + 0x60]
shr rdx, cl
mov eax, edx
shr eax, 3
and eax, 0x1fffffe0
prefetcht0 byte [r15 + rax*4]
prefetcht0 byte [r15 + rax*4 + 0x40]
prefetcht0 byte [rax + r12]
mov rax, r8
lea r9, [r9 + 1]
and eax, 7
inc r8
mov dword [r10 + rax*4 + 0x40], edx
sub rbx, 1
jne 0x1803b0a10
mov r15, qword [r10 + 0x70]
xor r14d, r14d
mov r12, qword [r10 + 0x38]
mov edx, dword [r10 + 0x34]
mov rbx, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
mov r9, qword [rsp + 0x68]
mov rax, qword [r10 + 8]
cmp r11d, r13d
jae 0x1803b0b37
mov edi, ebp
mov ebx, r11d
sub edi, edx
lea rsi, [rax + 8]
add rsi, rbx
movabs rbp, 0xcf1bbcdcbf9b0000
nop word [rax + rax]
mov rdx, qword [rsi]
mov ecx, edi
imul rdx, rbp
xor rdx, qword [r10 + 0x60]
shr rdx, cl
mov eax, edx
shr eax, 3
and eax, 0x1fffffe0
prefetcht0 byte [r15 + rax*4]
prefetcht0 byte [r15 + rax*4 + 0x40]
prefetcht0 byte [rax + r12]
mov rax, rbx
lea rsi, [rsi + 1]
and eax, 7
mov r9d, dword [r10 + rax*4 + 0x40]
mov dword [r10 + rax*4 + 0x40], edx
mov eax, r9d
shr eax, 3
and eax, 0x1fffffe0
movzx ecx, byte [r12 + rax]
lea rdx, [r12 + rax]
dec ecx
mov r8d, eax
and ecx, 0x1f
mov eax, r14d
cmove eax, dword [rsp + 0x3c]
inc rbx
add ecx, eax
mov byte [rdx], cl
mov eax, ecx
add rax, r8
mov byte [rcx + rdx], r9b
mov dword [r15 + rax*4], r11d
inc r11d
cmp r11d, r13d
jb 0x1803b0aa0
mov rbx, qword [rsp + 0x58]
mov ebp, reloc.WS2_32.dll_getservbyport
mov rdi, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x60]
mov r9, qword [rsp + 0x68]
mov rax, qword [rsp + 0x28]
sub ebp, dword [rsp + 0x34]
movzx ecx, bpl
mov r8d, r13d
mov dword [r10 + 0x2c], r13d
mov rdx, qword [r8 + rax + 8]
movabs rax, 0xcf1bbcdcbf9b0000
imul rdx, rax
xor rdx, qword [rsp + 0x90]
shr rdx, cl
mov eax, edx
shr eax, 3
and eax, 0x1fffffe0
mov ecx, eax
prefetcht0 byte [r9 + rax*4]
prefetcht0 byte [r9 + rax*4 + 0x40]
mov rax, qword [rsp + 0x70]
prefetcht0 byte [rcx + rax]
and r8d, 7
mov r15d, dword [r10 + r8*4 + 0x40]
mov dword [r10 + r8*4 + 0x40], edx
mov r8, rax
jmp 0x1803b0bad
mov ecx, reloc.WS2_32.dll_getservbyport
mov dword [r10 + 0x2c], r13d
sub ecx, ebp
xor r15, r12
shr r15, cl
add dword [r10 + 0x68], r15d
mov eax, r15d
shr eax, 3
mov rbp, r14
and eax, 0x1fffffe0
mov r11, r14
movdqu xmm0, xmmword [rax + r8]
movzx r12d, byte [rax + r8]
mov edx, r12d
lea rcx, [r9 + rax*4]
and edx, 0x1f
mov qword [rsp + 0x48], rcx
lea rcx, [rax + r8]
mov qword [rsp + 0x90], rcx
movsx eax, r15b
movd xmm2, eax
punpcklbw xmm2, xmm2
punpcklwd xmm2, xmm2
pshufd xmm2, xmm2, 0
movdqa xmm1, xmm2
pcmpeqb xmm1, xmm0
movdqu xmm0, xmmword [rcx + 0x10]
mov ecx, edx
neg ecx
pmovmskb eax, xmm1
and ecx, 0x1f
pcmpeqb xmm0, xmm2
pmovmskb r8d, xmm0
shl r8d, 0x10
or r8d, eax
mov r9d, r8d
mov eax, r8d
shl r9d, cl
mov ecx, edx
mov rdx, qword [rsp + 0x48]
shr rax, cl
or r9, rax
jbe 0x1803b0c8a
mov r8d, dword [rsp + 0x38]
mov r13d, dword [rsp + 0x54]
test r8d, r8d
je 0x1803b0c80
bsf rcx, r9
add ecx, r12d
and ecx, 0x1f
mov ecx, dword [rdx + rcx*4]
je 0x1803b0c77
cmp ecx, r13d
jb 0x1803b0c80
mov eax, ecx
add rax, qword [rsp + 0x28]
prefetcht0 byte [rax]
mov dword [rsp + rbp*4 + 0xb0], ecx
inc rbp
dec r8d
lea rax, [r9 - 1]
and r9, rax
ja 0x1803b0c47
mov r13d, dword [rsp + 0x30]
mov dword [rsp + 0x38], r8d
lea ecx, [r12 - 1]
mov eax, r14d
and ecx, 0x1f
mov r8d, 0x1f
cmove eax, r8d
add ecx, eax
mov rax, qword [rsp + 0x90]
mov byte [rax], cl
mov byte [rcx + rax], r15b
mov eax, dword [r10 + 0x2c]
mov dword [rdx + rcx*4], eax
inc dword [r10 + 0x2c]
test rbp, rbp
je 0x1803b0daa
mov r14, qword [rsp + 0x28]
mov r10, qword [rsp + 0x80]
mov r9d, dword [rsp + r11*4 + 0xb0]
mov eax, dword [rsi + rdi - 3]
lea rdx, [r14 + r9]
cmp dword [rdx + rsi - 3], eax
jne 0x1803b0d9b
lea r8, [rbx - 7]
mov rax, rdi
cmp rdi, r8
jae 0x1803b0d39
mov rcx, qword [rdx]
xor rcx, qword [rdi]
je 0x1803b0d08
bsf rcx, rcx
shr rcx, 3
jmp 0x1803b0d7e
add rax, 8
add rdx, 8
cmp rax, r8
jae 0x1803b0d39
nop word [rax + rax]
mov rcx, qword [rax]
xor rcx, qword [rdx]
jne 0x1803b1036
add rax, 8
add rdx, 8
cmp rax, r8
jb 0x1803b0d20
lea rcx, [rbx - 3]
cmp rax, rcx
jae 0x1803b0d50
mov ecx, dword [rax]
cmp dword [rdx], ecx
jne 0x1803b0d50
add rax, 4
add rdx, 4
lea rcx, [rbx - 1]
cmp rax, rcx
jae 0x1803b0d69
movzx ecx, word [rax]
cmp word [rdx], cx
jne 0x1803b0d69
add rax, 2
add rdx, 2
cmp rax, rbx
jae 0x1803b0d78
movzx ecx, byte [rax]
cmp byte [rdx], cl
jne 0x1803b0d78
inc rax
mov rcx, rax
sub rcx, rdi
cmp rcx, rsi
jbe 0x1803b0d9b
mov eax, r13d
mov rsi, rcx
sub eax, r9d
add eax, 3
mov qword [r10], rax
lea rax, [rcx + rdi]
cmp rax, rbx
je 0x1803b0da7
inc r11
cmp r11, rbp
jb 0x1803b0cd0
xor r14d, r14d
mov r10, qword [rsp + 0x40]
mov r9d, 3
mov r13d, dword [rsp + 0x20]
mov r11d, r9d
add r13d, dword [rsp + 0x38]
mov rcx, qword [rsp + 0xa0]
mov r8, qword [r10]
mov r12, qword [r10 + 8]
mov rdx, qword [r10 + 0x70]
mov eax, r12d
sub eax, r8d
mov qword [rsp + 0x28], r8
add eax, dword [rsp + 0x24]
cmp r13d, r9d
mov dword [rsp + 0x20], eax
cmovb r11d, r13d
add rcx, rdx
mov dword [rsp + 0x24], r11d
nop word [rax + rax]
mov eax, dword [rcx]
prefetcht0 byte [rax + r12]
lea rcx, [rcx + 4]
sub r9, 1
jne 0x1803b0e00
mov r9, qword [rsp + 0x78]
mov rax, qword [r10 + 0x80]
mov ecx, dword [rdx + r9*4 + 0xc]
shr rcx, 8
prefetcht0 byte [rax + rcx*4]
mov r15d, r14d
test r11d, r11d
je 0x1803b0f04
nop word [rax + rax]
mov rax, qword [r10 + 0x70]
mov ecx, r15d
add rcx, r9
mov ebp, dword [rax + rcx*4]
lea r11, [r12 + rbp]
test ebp, ebp
je 0x1803b100f
mov eax, dword [rdi]
cmp dword [r11], eax
jne 0x1803b0ef3
add r11, 4
lea rcx, [rdi + 4]
sub rcx, r11
mov rdx, r11
add rcx, r8
mov r8, rbx
cmp rcx, rbx
cmovb r8, rcx
lea rcx, [rdi + 4]
call fcn.1803a0a50
mov r8, qword [rsp + 0x28]
mov r14, rax
lea rcx, [rax + r11]
cmp rcx, r8
jne 0x1803b0eb8
mov rdx, qword [rsp + 0x98]
lea rcx, [rdi + 4]
add rcx, rax
mov r8, rbx
call fcn.1803a0a50
mov r8, qword [rsp + 0x28]
add r14, rax
add r14, 4
cmp r14, rsi
jbe 0x1803b0ee9
mov eax, dword [rsp + 0x30]
mov rsi, r14
mov rcx, qword [rsp + 0x80]
sub eax, ebp
sub eax, dword [rsp + 0x20]
add eax, 3
mov qword [rcx], rax
lea rax, [r14 + rdi]
cmp rax, rbx
je 0x1803b1049
mov r9, qword [rsp + 0x78]
mov r10, qword [rsp + 0x40]
inc r15d
cmp r15d, dword [rsp + 0x24]
jb 0x1803b0e40
xor r14d, r14d
mov rax, qword [r10 + 0x70]
sub r13d, r15d
mov edx, r14d
mov ecx, dword [rax + r9*4 + 0xc]
mov ebp, ecx
shr ebp, 8
movzx eax, cl
cmp r13d, eax
cmova r13d, eax
test r13d, r13d
je 0x1803b100f
mov r9, qword [r10 + 0x80]
lea eax, [rdx + rbp]
mov eax, dword [r9 + rax*4]
prefetcht0 byte [rax + r12]
inc edx
cmp edx, r13d
jb 0x1803b0f32
nop word [rax + rax]
mov rax, qword [r10 + 0x80]
mov eax, dword [rax + rbp*4]
lea r11, [r12 + rax]
mov dword [rsp + 0x24], eax
mov eax, dword [rdi]
cmp dword [r11], eax
jne 0x1803b0ff4
add r11, 4
lea r15, [rdi + 4]
mov rcx, r15
mov rdx, r11
sub rcx, r11
add rcx, r8
mov r8, rbx
cmp rcx, rbx
cmovb r8, rcx
mov rcx, r15
call fcn.1803a0a50
mov r14, rax
lea rcx, [rax + r11]
cmp rcx, qword [rsp + 0x28]
jne 0x1803b0fb8
mov rdx, qword [rsp + 0x98]
lea rcx, [rax + r15]
mov r8, rbx
call fcn.1803a0a50
add r14, rax
add r14, 4
cmp r14, rsi
jbe 0x1803b0fe7
mov eax, dword [rsp + 0x30]
mov rsi, r14
sub eax, dword [rsp + 0x24]
sub eax, dword [rsp + 0x20]
mov rcx, qword [rsp + 0x80]
add eax, 3
mov qword [rcx], rax
lea rcx, [r14 + rdi]
cmp rcx, rbx
je 0x1803b100f
mov r10, qword [rsp + 0x40]
mov r14, qword [rsp + 0x88]
mov r8, qword [rsp + 0x28]
inc r14d
inc ebp
mov qword [rsp + 0x88], r14
cmp r14d, r13d
jb 0x1803b0f50
mov rax, rsi
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.1803fd0a0
add rsp, 0x1c8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
bsf rcx, rcx
shr rcx, 3
sub rcx, rdi
add rcx, rax
jmp 0x1803b0d7e
mov rax, r14
jmp 0x1803b1012