Function at 0x1803b1980
Capabilities:
Encode data using xor

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x1b8
mov rax, qword [0x180594240]
xor rax, rsp
mov qword [rsp + 0x1a0], rax
mov rax, qword [rcx + 8]
mov r11, rcx
mov r12, qword [rcx + 0x38]
mov rdi, r8
mov r10d, dword [rcx + 0x34]
mov r13d, edx
sub r13d, eax
mov qword [rsp + 0x40], rax
mov qword [rsp + 0x60], r8
mov rbx, rdx
mov esi, 1
mov qword [rsp + 0x70], r9
mov r9, qword [rcx + 0x70]
mov edx, esi
mov ecx, dword [rcx + 0x18]
mov r8d, r13d
mov dword [rsp + 0x38], ecx
mov ebp, 3
add rcx, rax
mov qword [rsp + 0x68], r9
mov qword [rsp + 0x98], rcx
mov eax, r13d
mov ecx, dword [r11 + 0x100]
shl edx, cl
mov ecx, dword [r11 + 0x1c]
sub r8d, edx
sub eax, ecx
mov qword [rsp + 0x28], r12
cmp eax, edx
mov dword [rsp + 0x24], r10d
mov eax, dword [r11 + 0x10c]
cmovbe r8d, ecx
mov dword [rsp + 0x20], r13d
cmp dword [r11 + 0x28], 0
cmovne r8d, ecx
mov ecx, 4
cmp eax, ecx
mov dword [rsp + 0x58], r8d
cmovb ecx, eax
mov rax, qword [r11 + 0x60]
imul r14d, dword [rbx], 0x9e3779b1
mov qword [rsp + 0x30], rax
mov rax, qword [r11 + 0xf8]
shl esi, cl
mov ecx, 0x18
mov qword [rsp + 0x78], rax
mov dword [rsp + 0x4c], esi
mov rdx, qword [rax + 0x38]
sub ecx, dword [rax + 0x34]
mov r8, qword [rax + 0x70]
mov eax, r14d
shr rax, cl
mov qword [rsp + 0x88], rax
shr eax, 4
and eax, 0xffffff0
lea rcx, [rdx + rax]
lea rax, [r8 + rax*4]
mov qword [rsp + 0x80], rcx
mov qword [rsp + 0x90], rax
prefetcht0 byte [rax]
prefetcht0 byte [rcx]
xor r15d, r15d
mov dword [rsp + 0x48], reloc.WS2_32.dll_ntohs
cmp dword [r11 + 0x12c], r15d
jne 0x1803b1d65
mov r10d, dword [r11 + 0x2c]
mov eax, r13d
mov ecx, dword [rsp + 0x24]
sub eax, r10d
mov r14, r9
mov edx, ecx
cmp eax, 0x180
jbe 0x1803b1c53
lea eax, [r10 + 0x60]
cmp r10d, eax
jae 0x1803b1ba0
mov r12, qword [rsp + 0x40]
mov ebp, 0x18
mov r13, qword [rsp + 0x28]
sub ebp, ecx
add r12, 8
mov r14d, r10d
add r12, r10
mov rdi, r9
mov esi, eax
nop dword [rax]
imul edx, dword [r12], 0x9e3779b1
mov rcx, rbp
mov eax, dword [r11 + 0x60]
xor rdx, rax
shr rdx, cl
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [rdi + rax*4]
prefetcht0 byte [rax + r13]
mov rax, r14
lea r12, [r12 + 1]
and eax, 7
mov r9d, dword [r11 + rax*4 + 0x40]
mov dword [r11 + rax*4 + 0x40], edx
mov eax, r9d
shr eax, 4
and eax, 0xffffff0
movzx ecx, byte [rax + r13]
lea rdx, [rax + r13]
dec ecx
mov r8d, eax
and ecx, 0xf
mov eax, r15d
cmove eax, dword [rsp + 0x48]
inc r14
add ecx, eax
mov byte [rdx], cl
mov eax, ecx
add rax, r8
mov byte [rcx + rdx], r9b
mov dword [rdi + rax*4], r10d
inc r10d
cmp r10d, esi
jb 0x1803b1b10
mov rdi, qword [rsp + 0x60]
mov ebp, 3
mov esi, dword [rsp + 0x4c]
mov r13d, dword [rsp + 0x20]
mov r9, qword [rsp + 0x40]
lea r10d, [r13 - 0x20]
mov r14, qword [r11 + 0x70]
lea rax, [rbx + 1]
mov r12, qword [r11 + 0x38]
mov ecx, eax
mov edx, dword [r11 + 0x34]
sub ecx, r10d
sub ecx, dword [rsp + 0x40]
inc ecx
mov r8d, r10d
add r9, r8
cmp r9, rax
mov eax, 8
cmova ecx, r15d
cmp ecx, eax
cmova ecx, eax
lea eax, [r10 + rcx]
cmp r10d, eax
jae 0x1803b1c4e
mov eax, 0x18
mov edi, ecx
sub eax, edx
mov qword [rsp + 0x50], rax
mov ecx, eax
nop dword [rax]
nop dword [rax + rax]
imul edx, dword [r9], 0x9e3779b1
mov eax, dword [r11 + 0x60]
xor rdx, rax
shr rdx, cl
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [r14 + rax*4]
prefetcht0 byte [r12 + rax]
mov rax, r8
lea r9, [r9 + 1]
and eax, 7
inc r8
mov dword [r11 + rax*4 + 0x40], edx
sub rdi, 1
jne 0x1803b1c00
mov r14, qword [r11 + 0x70]
mov r12, qword [r11 + 0x38]
mov edx, dword [r11 + 0x34]
mov rdi, qword [rsp + 0x60]
mov r9, qword [rsp + 0x68]
mov rcx, qword [r11 + 8]
cmp r10d, r13d
jae 0x1803b1d14
mov edi, dword [rsp + 0x20]
lea rbp, [rcx + 8]
mov esi, 0x18
mov r13d, r10d
sub esi, edx
add rbp, r13
nop word [rax + rax]
imul edx, dword [rbp], 0x9e3779b1
mov rcx, rsi
mov eax, dword [r11 + 0x60]
xor rdx, rax
shr rdx, cl
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [r14 + rax*4]
prefetcht0 byte [r12 + rax]
mov rax, r13
lea rbp, [rbp + 1]
and eax, 7
mov r9d, dword [r11 + rax*4 + 0x40]
mov dword [r11 + rax*4 + 0x40], edx
mov eax, r9d
shr eax, 4
and eax, 0xffffff0
movzx ecx, byte [r12 + rax]
lea rdx, [r12 + rax]
dec ecx
mov r8d, eax
and ecx, 0xf
mov eax, r15d
cmove eax, dword [rsp + 0x48]
inc r13
add ecx, eax
mov byte [rdx], cl
mov eax, ecx
add rax, r8
mov byte [rcx + rdx], r9b
mov dword [r14 + rax*4], r10d
inc r10d
cmp r10d, edi
jb 0x1803b1c80
mov rdi, qword [rsp + 0x60]
mov ebp, 3
mov esi, dword [rsp + 0x4c]
mov r13d, dword [rsp + 0x20]
mov r9, qword [rsp + 0x68]
mov rax, qword [rsp + 0x40]
mov ecx, 0x18
sub ecx, dword [rsp + 0x24]
mov r8d, r13d
mov dword [r11 + 0x2c], r13d
imul edx, dword [r8 + rax + 8], 0x9e3779b1
mov eax, dword [rsp + 0x30]
xor rdx, rax
shr rdx, cl
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [r9 + rax*4]
mov r10, qword [rsp + 0x28]
prefetcht0 byte [rax + r10]
and r8d, 7
mov r12d, dword [r11 + r8*4 + 0x40]
mov dword [r11 + r8*4 + 0x40], edx
jmp 0x1803b1d84
mov r12d, dword [rsp + 0x30]
mov ecx, 0x18
sub ecx, r10d
mov eax, r14d
mov r10, qword [rsp + 0x28]
xor r12, rax
shr r12, cl
mov dword [r11 + 0x2c], r13d
add dword [r11 + 0x68], r12d
mov eax, r12d
shr eax, 4
mov r14, r15
and eax, 0xffffff0
movdqu xmm0, xmmword [rax + r10]
lea rdx, [rax + r10]
mov r10, r15
mov qword [rsp + 0x28], rdx
lea rcx, [r9 + rax*4]
movsx eax, r12b
mov qword [rsp + 0x30], rcx
movzx ecx, byte [rdx]
mov dword [rsp + 0x24], ecx
movd xmm1, eax
mov eax, ecx
and eax, 0xf
punpcklbw xmm1, xmm1
mov edx, eax
punpcklwd xmm1, xmm1
mov ecx, eax
pshufd xmm1, xmm1, 0
neg ecx
pcmpeqb xmm0, xmm1
pmovmskb r8d, xmm0
and ecx, 0xf
movzx eax, r8w
shl ax, cl
movzx ecx, dl
mov edx, dword [rsp + 0x24]
movzx r9d, ax
movzx eax, r8w
mov r8, qword [rsp + 0x30]
shr rax, cl
or r9, rax
jbe 0x1803b1e4d
mov r13d, dword [rsp + 0x58]
nop dword [rax]
test esi, esi
je 0x1803b1e48
bsf rcx, r9
add ecx, edx
and ecx, 0xf
mov ecx, dword [r8 + rcx*4]
je 0x1803b1e3f
cmp ecx, r13d
jb 0x1803b1e48
mov eax, ecx
add rax, qword [rsp + 0x40]
prefetcht0 byte [rax]
mov dword [rsp + r14*4 + 0xa0], ecx
inc r14
dec esi
lea rax, [r9 - 1]
and r9, rax
ja 0x1803b1e10
mov r13d, dword [rsp + 0x20]
lea ecx, [rdx - 1]
mov eax, r15d
and ecx, 0xf
mov edx, reloc.WS2_32.dll_ntohs
cmove eax, edx
add ecx, eax
mov rax, qword [rsp + 0x28]
mov byte [rax], cl
mov byte [rcx + rax], r12b
mov eax, dword [r11 + 0x2c]
mov dword [r8 + rcx*4], eax
inc dword [r11 + 0x2c]
test r14, r14
je 0x1803b1f67
mov r15, qword [rsp + 0x40]
mov r11, qword [rsp + 0x70]
nop word [rax + rax]
mov r9d, dword [rsp + r10*4 + 0xa0]
mov eax, dword [rbx + rbp - 3]
lea rdx, [r15 + r9]
cmp dword [rdx + rbp - 3], eax
jne 0x1803b1f58
lea r8, [rdi - 7]
mov rax, rbx
cmp rbx, r8
jae 0x1803b1ef9
mov rcx, qword [rdx]
xor rcx, qword [rbx]
je 0x1803b1ec8
bsf rax, rcx
shr rax, 3
jmp 0x1803b1f3b
add rax, 8
add rdx, 8
cmp rax, r8
jae 0x1803b1ef9
nop word [rax + rax]
mov rcx, qword [rax]
xor rcx, qword [rdx]
jne 0x1803b20f5
add rax, 8
add rdx, 8
cmp rax, r8
jb 0x1803b1ee0
lea rcx, [rdi - 3]
cmp rax, rcx
jae 0x1803b1f10
mov ecx, dword [rax]
cmp dword [rdx], ecx
jne 0x1803b1f10
add rax, 4
add rdx, 4
lea rcx, [rdi - 1]
cmp rax, rcx
jae 0x1803b1f29
movzx ecx, word [rax]
cmp word [rdx], cx
jne 0x1803b1f29
add rax, 2
add rdx, 2
cmp rax, rdi
jae 0x1803b1f38
movzx ecx, byte [rax]
cmp byte [rdx], cl
jne 0x1803b1f38
inc rax
sub rax, rbx
cmp rax, rbp
jbe 0x1803b1f58
mov ecx, r13d
mov rbp, rax
sub ecx, r9d
add ecx, 3
mov qword [r11], rcx
lea rcx, [rax + rbx]
cmp rcx, rdi
je 0x1803b1f64
inc r10
cmp r10, r14
jb 0x1803b1e90
xor r15d, r15d
mov rax, qword [rsp + 0x78]
mov r14, r15
mov rcx, qword [rsp + 0x80]
mov r10, qword [rax + 8]
mov r12d, dword [rax + 0x18]
mov rax, qword [rax]
movzx r11d, byte [rcx]
movdqu xmm0, xmmword [rcx]
mov qword [rsp + 0x30], rax
sub eax, r10d
sub dword [rsp + 0x38], eax
movsx eax, byte [rsp + 0x88]
mov qword [rsp + 0x28], r10
movd xmm1, eax
mov eax, r11d
and eax, 0xf
punpcklbw xmm1, xmm1
mov ecx, eax
punpcklwd xmm1, xmm1
mov edx, eax
pshufd xmm1, xmm1, 0
neg ecx
pcmpeqb xmm0, xmm1
and ecx, 0xf
pmovmskb r8d, xmm0
movzx eax, r8w
shl ax, cl
movzx ecx, dl
movzx r9d, ax
movzx eax, r8w
shr rax, cl
or r9, rax
jbe 0x1803b20ce
mov rdx, qword [rsp + 0x90]
test esi, esi
je 0x1803b2025
bsf rcx, r9
add ecx, r11d
and ecx, 0xf
mov ecx, dword [rdx + rcx*4]
je 0x1803b201c
cmp ecx, r12d
jb 0x1803b2025
prefetcht0 byte [rcx + r10]
mov dword [rsp + r15*4 + 0xa0], ecx
inc r15
dec esi
lea rax, [r9 - 1]
and r9, rax
ja 0x1803b1ff2
test r15, r15
je 0x1803b20ce
nop
mov r13d, dword [rsp + r14*4 + 0xa0]
mov eax, dword [rbx]
lea r11, [r10 + r13]
cmp dword [r11], eax
jne 0x1803b20c2
mov rcx, qword [rsp + 0x30]
lea r12, [rbx + 4]
add r11, 4
mov rax, r12
sub rax, r11
mov r8, rdi
add rcx, rax
mov rdx, r11
cmp rcx, rdi
cmovb r8, rcx
mov rcx, r12
call fcn.1803a0a50
mov rsi, rax
add rax, r11
cmp rax, qword [rsp + 0x30]
jne 0x1803b2092
mov rdx, qword [rsp + 0x98]
lea rcx, [rsi + r12]
mov r8, rdi
call fcn.1803a0a50
add rsi, rax
add rsi, 4
cmp rsi, rbp
jbe 0x1803b20bd
mov eax, dword [rsp + 0x20]
mov rbp, rsi
mov rcx, qword [rsp + 0x70]
sub eax, r13d
sub eax, dword [rsp + 0x38]
add eax, 3
mov qword [rcx], rax
lea rax, [rsi + rbx]
cmp rax, rdi
je 0x1803b20ce
mov r10, qword [rsp + 0x28]
inc r14
cmp r14, r15
jb 0x1803b2030
mov rax, rbp
mov rcx, qword [rsp + 0x1a0]
xor rcx, rsp
call fcn.1803fd0a0
add rsp, 0x1b8
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
bsf rdx, rcx
shr rdx, 3
add rax, rdx
jmp 0x1803b1f38