Function at 0x18003ec80
Capabilities:
Encode data using xor

Disassembly:
mov rax, rsp
mov qword [rax + 0x20], rbx
push rbp
push rdi
push r12
push r13
push r14
lea rbp, [rax - 0x5f]
sub rsp, 0xd0
movups xmm0, xmmword [str.CSTQ]
mov edi, dword [0x1803d2360]
xor ebx, ebx
cmp byte [0x1800c1f47], bl
mov r14, rcx
movaps xmmword [rax - 0x38], xmm6
movaps xmmword [rax - 0x48], xmm7
movaps xmmword [rax - 0x58], xmm8
lea r12d, [rbx + 5]
movups xmmword [rbp - 0x79], xmm0
lea r13d, [rbx + 0x1f]
mov qword [rax + 8], rsi
movsd xmm0, qword [0x1800c1f40]
mov qword [rax + 0x10], r15
mov r15, rdx
movsd qword [rbp - 0x69], xmm0
je 0x18003ee74
cmp edi, 2
jl 0x18003ee37
movdqa xmm0, xmmword [str.1111111111111111]
lea rcx, [rbp - 0x75]
movdqa xmm5, xmmword [0x1800c3a80]
mov edx, ebx
movdqa xmm4, xmmword [0x1800c3ea0]
movdqa xmm7, xmmword [0x1800c3aa0]
movdqa xmmword [rbp - 0x59], xmm0
mov r8d, dword [rbp - 0x59]
movd xmm6, r12d
movd xmm8, r13d
nop dword [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
paddd xmm1, xmm2
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
andps xmm2, xmmword [0x1800c3ae0]
packuswb xmm2, xmm2
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movd xmm0, r8d
paddb xmm2, xmm0
movd xmm0, dword [rcx - 0xc]
xorps xmm2, xmm0
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
movd dword [rcx - 0xc], xmm2
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm3
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
andps xmm2, xmmword [0x1800c3ae0]
packuswb xmm2, xmm2
paddb xmm2, xmm0
movd xmm0, dword [rcx - 8]
xorps xmm2, xmm0
movd dword [rcx - 8], xmm2
cmp edx, 0x18
jl 0x18003ed30
jmp 0x18003ee74
lea r9, [rbp - 0x79]
mov r8d, ebx
nop
mov eax, 0xa0a0a0a1
lea r9, [r9 + 1]
imul r8d
add edx, r8d
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x33
movzx eax, r8b
inc r8d
sub al, cl
add al, 0x31
xor byte [r9 - 1], al
cmp r8d, 0x18
jl 0x18003ee40
lea rcx, [rbp - 0x79]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
movups xmm0, xmmword [0x1800c1f50]
mov rsi, rax
movups xmm1, xmmword [0x1800c1f60]
mov r8d, ebx
movzx eax, word [0x1800c1f98]
movups xmmword [rbp - 0x49], xmm0
movups xmm0, xmmword [0x1800c1f70]
movups xmmword [rbp - 0x29], xmm0
movsd xmm0, qword [0x1800c1f90]
movups xmmword [rbp - 0x39], xmm1
movups xmm1, xmmword [0x1800c1f80]
movsd qword [rbp - 9], xmm0
movups xmmword [rbp - 0x19], xmm1
mov word [rbp - 1], ax
cmp edi, 2
jl 0x18003f01d
movdqa xmm0, xmmword [str.1111111111111111]
lea rcx, [rbp - 0x45]
movdqa xmm5, xmmword [0x1800c3a80]
movdqa xmm4, xmmword [0x1800c3ea0]
movdqa xmm7, xmmword [0x1800c3aa0]
movdqa xmmword [rbp - 0x59], xmm0
mov edx, dword [rbp - 0x59]
movd xmm6, r12d
movd xmm8, r13d
nop word [rax + rax]
movd xmm2, r8d
lea eax, [r8 + 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 r8d, 8
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
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
andps xmm2, xmmword [0x1800c3ae0]
packuswb xmm2, xmm2
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx - 0xc]
xorps xmm2, xmm0
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
movd dword [rcx - 0xc], xmm2
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm3
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
andps xmm2, xmmword [0x1800c3ae0]
packuswb xmm2, xmm2
paddb xmm2, xmm0
movd xmm0, dword [rcx - 8]
xorps xmm2, xmm0
movd dword [rcx - 8], xmm2
cmp r8d, 0x48
jl 0x18003ef10
cmp r8d, 0x4a
jge 0x18003f064
movsxd rax, r8d
lea r9, [rbp - 0x49]
add r9, rax
nop word [rax + rax]
mov eax, 0xa0a0a0a1
lea r9, [r9 + 1]
imul r8d
add edx, r8d
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x33
movzx eax, r8b
inc r8d
sub al, cl
add al, 0x31
xor byte [r9 - 1], al
cmp r8d, 0x4a
jl 0x18003f030
lea rdx, [rbp - 0x49]
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, r15
call rax
mov r15, qword [rsp + 0x108]
test rsi, rsi
mov rsi, qword [rsp + 0x100]
je 0x18003f2a2
test rax, rax
je 0x18003f09e
mov rcx, r14
call rax
jmp 0x18003f2a2
mov eax, dword [str.t_A_G6]
movups xmm0, xmmword [str.sKCUFE]
mov dword [rbp + 0x77], eax
movzx eax, word [0x1800c1fc4]
xor byte [rbp + 0x78], 0x32
xor byte [rbp + 0x79], 0x33
xor byte [rbp + 0x7a], 0x34
mov word [rbp + 0x7b], ax
xor al, 0x35
xor byte [rbp + 0x7c], 0x36
mov byte [rbp + 0x7b], al
mov eax, dword [0x1800c1fb8]
mov dword [rbp - 0x61], eax
movzx eax, byte [0x1800c1fbc]
mov byte [rbp - 0x5d], al
mov byte [rbp + 0x77], 0x45
movups xmmword [rbp - 0x79], xmm0
movsd xmm0, qword [0x1800c1fb0]
movsd qword [rbp - 0x69], xmm0
cmp edi, 2
jl 0x18003f248
movdqa xmm0, xmmword [str.1111111111111111]
lea rcx, [rbp - 0x75]
movdqa xmm5, xmmword [0x1800c3a80]
movdqa xmm4, xmmword [0x1800c3ea0]
movdqa xmm7, xmmword [0x1800c3aa0]
movdqa xmmword [rbp - 0x59], xmm0
mov edx, dword [rbp - 0x59]
movd xmm6, r12d
movd xmm8, r13d
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
paddd xmm1, xmm2
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
andps xmm2, xmmword [0x1800c3ae0]
packuswb xmm2, xmm2
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movd xmm0, edx
paddb xmm2, xmm0
movd xmm0, dword [rcx - 0xc]
xorps xmm2, xmm0
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
movd dword [rcx - 0xc], xmm2
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm3
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
andps xmm2, xmmword [0x1800c3ae0]
packuswb xmm2, xmm2
paddb xmm2, xmm0
movd xmm0, dword [rcx - 8]
xorps xmm2, xmm0
movd dword [rcx - 8], xmm2
cmp ebx, 0x18
jl 0x18003f140
cmp ebx, 0x1d
jge 0x18003f28f
movsxd rax, ebx
lea r8, [rbp - 0x79]
add r8, rax
nop dword [rax]
nop word [rax + rax]
mov eax, 0xa0a0a0a1
lea r8, [r8 + 1]
imul ebx
add edx, ebx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul ecx, eax, 0x33
movzx eax, bl
inc ebx
sub al, cl
add al, 0x31
xor byte [r8 - 1], al
cmp ebx, 0x1d
jl 0x18003f260
xor r9d, r9d
lea r8, [rbp + 0x77]
lea rdx, [rbp - 0x79]
xor ecx, ecx
call qword [sym.imp.USER32.dll_MessageBoxA]
lea r11, [rsp + 0xd0]
mov rbx, qword [r11 + 0x48]
movaps xmm6, xmmword [r11 - 0x10]
movaps xmm7, xmmword [r11 - 0x20]
movaps xmm8, xmmword [r11 - 0x30]
mov rsp, r11
pop r14
pop r13
pop r12
pop rdi
pop rbp
ret