Function at 0x1400041a0
Capabilities:
Encode data using xor

Disassembly:
test rdx, rdx
je 0x140004619
push rbx
push rdi
sub rsp, 0x38
mov dword [rcx + 0x3cc], reloc.WS2_32.dll_recv
mov rbx, rcx
mov dword [rcx + 0x3d0], reloc.WS2_32.dll_recv
mov rdi, rdx
movups xmm0, xmmword [0x1400835f8]
mov qword [rsp + 0x50], rbp
mov qword [rsp + 0x58], rsi
movups xmmword [rcx + 0x3d8], xmm0
mov qword [rsp + 0x60], r12
movups xmm1, xmmword [0x1400835f8]
mov qword [rsp + 0x30], r13
mov qword [rsp + 0x28], r14
movups xmmword [rcx + 0x3f8], xmm1
mov eax, dword [rcx + 0x3cc]
mov ecx, dword [rcx + 0x3d0]
mov qword [rsp + 0x20], r15
cmp eax, 0x10
je 0x14000422b
cmp eax, 0x18
mov eax, reloc.WLDAP32.dll_Ordinal_14
jne 0x140004245
cmp ecx, 0x20
mov edx, recv
cmovne eax, edx
jmp 0x140004245
cmp ecx, 0x10
jne 0x140004235
lea eax, [rcx - 6]
jmp 0x140004245
cmp ecx, 0x18
mov eax, reloc.WLDAP32.dll_Ordinal_14
mov edx, recv
cmove eax, edx
mov dword [rbx + 0x3d4], eax
xor ebp, ebp
mov eax, ecx
mov ecx, dword [rbx + 0x3d4]
cdq
and edx, 3
add eax, edx
sar eax, 2
movsxd r15, eax
mov r14, r15
test ecx, ecx
js 0x140004296
lea rsi, [rbx + 0xc]
nop dword [rax]
test r15d, r15d
jle 0x140004286
mov r8, r14
xor edx, edx
shl r8, 2
mov rcx, rsi
call sub.VCRUNTIME140.dll_memset
mov ecx, dword [rbx + 0x3d4]
inc ebp
add rsi, 0x20
cmp ebp, ecx
jle 0x140004270
xor esi, esi
test ecx, ecx
js 0x1400042c9
lea rbp, [rbx + 0x1ec]
test r15d, r15d
jle 0x1400042b9
mov r8, r14
xor edx, edx
shl r8, 2
mov rcx, rbp
call sub.VCRUNTIME140.dll_memset
mov ecx, dword [rbx + 0x3d4]
inc esi
add rbp, 0x20
cmp esi, ecx
jle 0x1400042a3
mov eax, dword [rbx + 0x3cc]
lea esi, [rcx + 1]
cdq
imul esi, r15d
and edx, 3
add eax, edx
lea rdx, [rbx + 0x418]
sar eax, 2
movsxd r12, eax
test eax, eax
jle 0x140004328
mov r8d, r12d
movzx ecx, byte [rdi]
lea rdx, [rdx + 4]
shl ecx, 0x18
lea rdi, [rdi + 4]
mov dword [rdx - 4], ecx
movzx eax, byte [rdi - 3]
shl eax, 0x10
or eax, ecx
mov dword [rdx - 4], eax
movzx ecx, byte [rdi - 2]
shl ecx, 8
or ecx, eax
mov dword [rdx - 4], ecx
movzx eax, byte [rdi - 1]
or eax, ecx
mov dword [rdx - 4], eax
sub r8, 1
jne 0x1400042f0
xor r10d, r10d
lea r13, [0x140000000]
test r12d, r12d
jle 0x14000438a
xor r11d, r11d
lea r9, [rbx + 0x418]
cmp r10d, esi
jge 0x14000456c
mov eax, r10d
inc r11
cdq
inc r10d
idiv r15d
movsxd rcx, eax
movsxd r8, edx
lea rdx, [r8 + rcx*8]
mov ecx, dword [r9]
mov dword [rbx + rdx*4 + 0xc], ecx
mov ecx, dword [rbx + 0x3d4]
sub ecx, eax
movsxd rax, ecx
lea rcx, [r8 + rax*8]
mov eax, dword [r9]
add r9, 4
mov dword [rbx + rcx*4 + 0x1ec], eax
cmp r11, r12
jl 0x140004341
cmp r10d, esi
jge 0x14000456c
lea r13, [0x140086090]
lea r11, [0x140000000]
mov r8d, dword [rbx + r12*4 + 0x414]
lea r13, [r13 + 1]
movsxd rdx, r8d
mov rax, rdx
sar rax, 0x10
movzx ecx, al
movsx eax, byte [r13 - 1]
movsx r9d, byte [rcx + r11 + 0x84b30]
xor r9d, eax
mov rax, rdx
sar rax, 8
movzx ecx, al
shl r9d, 8
movzx eax, byte [rcx + r11 + 0x84b30]
xor r9d, eax
movzx eax, dl
shl r9d, 8
movzx eax, byte [rax + r11 + 0x84b30]
xor r9d, eax
mov eax, r8d
shr rax, 0x18
shl r9d, 8
movzx eax, byte [rax + r11 + 0x84b30]
xor r9d, eax
xor dword [rbx + 0x418], r9d
cmp r12d, 8
je 0x140004454
cmp r12, 1
jle 0x140004501
lea rcx, [rbx + 0x41c]
lea rdx, [r12 - 1]
nop dword [rax]
nop word [rax + rax]
mov eax, dword [rcx - 4]
xor dword [rcx], eax
lea rcx, [rcx + 4]
sub rdx, 1
jne 0x140004440
jmp 0x140004506
lea rcx, [rbx + 0x41c]
mov edx, 3
mov eax, dword [rcx - 4]
xor dword [rcx], eax
lea rcx, [rcx + 4]
sub rdx, 1
jne 0x140004460
mov eax, dword [rbx + 0x424]
mov ecx, eax
movsxd rdx, eax
shr rcx, 0x18
mov rax, rdx
sar rax, 0x10
movsx r8d, byte [rcx + r11 + 0x84b30]
movzx ecx, al
shl r8d, 8
movzx eax, byte [rcx + r11 + 0x84b30]
xor r8d, eax
mov rax, rdx
sar rax, 8
shl r8d, 8
movzx ecx, al
movzx eax, byte [rcx + r11 + 0x84b30]
xor r8d, eax
movzx eax, dl
shl r8d, 8
movzx eax, byte [rax + r11 + 0x84b30]
xor r8d, eax
xor dword [rbx + 0x428], r8d
cmp r12, 5
jle 0x140004501
lea rax, [rbx + 0x42c]
lea rdx, [r12 - 5]
nop word [rax + rax]
mov ecx, dword [rax - 4]
xor dword [rax], ecx
lea rax, [rax + 4]
sub rdx, 1
jne 0x1400044f0
jmp 0x140004506
test r12d, r12d
jle 0x14000455c
lea r9, [rbx + 0x418]
xor r11d, r11d
cmp r10d, esi
jge 0x140004565
mov eax, r10d
inc r11
cdq
inc r10d
idiv r15d
movsxd rcx, eax
movsxd r8, edx
lea rdx, [r8 + rcx*8]
mov ecx, dword [r9]
mov dword [rbx + rdx*4 + 0xc], ecx
mov ecx, dword [rbx + 0x3d4]
sub ecx, eax
movsxd rax, ecx
lea rcx, [r8 + rax*8]
mov eax, dword [r9]
add r9, 4
mov dword [rbx + rcx*4 + 0x1ec], eax
cmp r11, r12
jl 0x140004510
lea r11, [0x140000000]
cmp r10d, esi
jl 0x1400043a1
lea r13, [0x140000000]
mov r15, qword [rsp + 0x20]
mov edi, 1
mov r12, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x50]
cmp dword [rbx + 0x3d4], edi
jle 0x140004600
lea rsi, [rbx + 0x20c]
nop
test r14, r14
jle 0x1400045f2
mov r10, rsi
mov r11, r14
nop dword [rax + rax]
mov eax, dword [r10]
lea r10, [r10 + 4]
mov edx, eax
movsxd r9, eax
shr rdx, 0x18
mov rax, r9
sar rax, 0x10
movzx ecx, al
mov rax, r9
sar rax, 8
mov r8d, dword [r13 + rdx*4 + 0x864b0]
xor r8d, dword [r13 + rcx*4 + 0x84c30]
movzx ecx, al
movzx eax, r9b
xor r8d, dword [r13 + rcx*4 + 0x85430]
xor r8d, dword [r13 + rax*4 + 0x860b0]
mov dword [r10 - 4], r8d
sub r11, 1
jne 0x1400045a0
inc edi
add rsi, 0x20
cmp edi, dword [rbx + 0x3d4]
jl 0x140004590
mov r14, qword [rsp + 0x28]
mov r13, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x58]
mov byte [rbx + 8], 1
add rsp, 0x38
pop rdi
pop rbx
ret