Function at 0x140075850
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
push rbp
push rdi
push r12
push r14
push r15
lea rbp, [rax - 0x5f]
sub rsp, 0xa0
movaps xmmword [rax - 0x38], xmm6
movaps xmmword [rax - 0x48], xmm7
movaps xmmword [rax - 0x58], xmm8
movsd xmm0, qword [str.QMF_WK_I]
movsd qword [rbp - 0x29], xmm0
mov eax, dword [0x140168d08]
mov dword [rbp - 0x21], eax
movzx eax, byte [0x140168d0c]
mov byte [rbp - 0x1d], al
xor r14d, r14d
mov r8d, r14d
lea r15d, [r14 + 4]
lea r12d, [r14 + 0x1f]
mov edi, dword [reloc.WS2_32.dll_accept]
cmp edi, 2
jl 0x1400759bb
movdqa xmm4, xmmword [0x14016c610]
movd xmm6, r15d
movd xmm5, r12d
movdqa xmm2, xmmword [0x14016c130]
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm4
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm5
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x14016c160]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
pand xmm2, xmmword [0x14016c1c0]
packuswb xmm2, xmm2
paddb xmm2, xmmword [0x14016c1e0]
movd xmm0, dword [str.QMF_WK_I]
pxor xmm2, xmm0
movd dword [rbp - 0x29], xmm2
movdqa xmm3, xmmword [0x14016c150]
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm5
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x14016c160]
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
pand xmm2, xmmword [0x14016c1c0]
packuswb xmm2, xmm2
paddb xmm2, xmmword [0x14016c1e0]
movd xmm0, dword [rbp - 0x25]
pxor xmm2, xmm0
movd dword [rbp - 0x25], xmm2
mov r8d, 8
mov eax, r8d
lea r9, [rbp - 0x29]
add r9, rax
nop word [rax + rax]
mov eax, 0x4d4873ed
imul r8d
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x35
movzx eax, r8b
sub al, cl
add al, 0x34
xor byte [r9], al
inc r8d
lea r9, [r9 + 1]
cmp r8d, 0xd
jl 0x1400759d0
mov qword [rbp - 0x19], r14
mov qword [rbp - 9], r14
mov qword [rbp - 1], reloc.WS2_32.dll_ntohs
lea rax, [rbp - 0x29]
mov r8, 0xffffffffffffffff
nop dword [rax + rax]
inc r8
cmp byte [rax + r8], 0
jne 0x140075a20
lea rdx, [rbp - 0x29]
lea rcx, [rbp - 0x19]
call fcn.14006f7a0
lea rax, [rbp - 0x19]
cmp qword [rbp - 1], 0x10
cmovae rax, qword [rbp - 0x19]
mov qword [rbp - 0x29], rax
mov rax, qword [rbp - 9]
mov qword [rbp - 0x21], rax
movaps xmm0, xmmword [rbp - 0x29]
movdqa xmmword [rbp - 0x29], xmm0
lea rcx, [rbp - 0x29]
call fcn.140075720
mov esi, eax
mov rdx, qword [rbp - 1]
cmp rdx, 0x10
jb 0x140075aa3
inc rdx
mov rcx, qword [rbp - 0x19]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140075a9e
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140075a9e
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.140139edc
mov ecx, reloc.WS2_32.dll_recv
call fcn.14013a3cc
mov rbx, rax
mov qword [rbp + 0x67], rax
movups xmm0, xmmword [0x140167a38]
movups xmmword [rbp - 0x29], xmm0
psrldq xmm0, 0xf
movd ecx, xmm0
test cl, cl
je 0x140075c5d
mov ecx, r14d
cmp edi, 2
jl 0x140075c21
movdqa xmm5, xmmword [0x14016c130]
mov edx, r14d
movdqa xmm4, xmmword [0x14016c610]
movd xmm6, r15d
movdqa xmm7, xmmword [0x14016c160]
movd xmm8, r12d
movdqa xmm0, xmmword [0x14016c1e0]
movdqa xmmword [rbp - 0x19], xmm0
lea rcx, [rbp - 0x29]
mov r8d, dword [rbp - 0x19]
nop word [rax + rax]
movd xmm2, edx
pshufd xmm2, xmm2, 0
paddd xmm2, xmm5
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm4
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm8
paddd xmm0, xmm1
pmulld xmm0, xmm7
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
pand xmm2, xmmword [0x14016c1c0]
packuswb xmm2, xmm2
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rcx]
pxor xmm2, xmm0
movd dword [rcx], xmm2
lea eax, [rdx + 4]
movd xmm3, eax
pshufd xmm3, xmm3, 0
paddd xmm3, xmm5
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm8
paddd xmm0, xmm1
pmulld xmm0, xmm7
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
pand xmm2, xmmword [0x14016c1c0]
packuswb xmm2, xmm2
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rcx + 4]
pxor xmm2, xmm0
movd dword [rcx + 4], xmm2
add edx, 8
lea rcx, [rcx + 8]
cmp edx, 0x10
jl 0x140075b20
jmp 0x140075c5d
lea r8, [rbp - 0x29]
nop word [rax + rax]
mov eax, 0x3521cfb3
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
movsx eax, al
imul edx, eax, 0x35
movzx eax, cl
sub al, dl
add al, 0x34
xor byte [r8], al
inc ecx
lea r8, [r8 + 1]
cmp ecx, 0x10
jl 0x140075c30
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], r14d
mov dword [rsp + 0x20], 3
xor r9d, r9d
mov edx, 0xc0000000
lea r8d, [r9 + 3]
lea rcx, [rbp - 0x29]
call qword [sym.imp.KERNEL32.dll_CreateFileA]
mov qword [rbx], rax
mov dword [rbx + 8], esi
test rax, rax
je 0x140075cd5
mov dword [rbp - 0x29], esi
mov qword [rbp - 0x21], r14
mov qword [rsp + 0x38], r14
mov qword [rsp + 0x30], r14
mov dword [rsp + 0x28], reloc.WS2_32.dll_recv
lea rcx, [rbp - 0x29]
mov qword [rsp + 0x20], rcx
mov r9d, reloc.WS2_32.dll_recv
lea r8, [rbp - 0x29]
mov edx, 0xee51a4
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_DeviceIoControl]
cmp qword [rbp - 0x21], 0
je 0x140075cd5
mov al, 1
jmp 0x140075cd7
xor al, al
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
movaps xmm6, xmmword [r11 - 0x10]
movaps xmm7, xmmword [r11 - 0x20]
movaps xmm8, xmmword [r11 - 0x30]
mov rsp, r11
pop r15
pop r14
pop r12
pop rdi
pop rbp
ret