Function at 0x453fb0
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff0
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x457ccc
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x88
mov eax, dword [0x46b040]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x8c], edx
mov dword [ebp - 0x90], ecx
mov eax, dword [ebx + 0xc]
add eax, 0xfffffffb
mov dword [ebp - 0x94], 0
mov esi, dword [0x52d844]
cmp eax, 2
ja 0x4540bb
mov ax, word [0x465950]
xor edx, edx
movq xmm0, qword [str.TUS_]
mov word [ebp - 0x24], ax
mov al, byte [0x465952]
mov byte [ebp - 0x81], 1
movq qword [ebp - 0x2c], xmm0
mov byte [ebp - 0x22], al
mov dword [ebp - 0x88], edx
nop word [eax + eax]
mov eax, 0x8d3dcb09
mul edx
shr edx, 5
movsx eax, dl
mov edx, dword [ebp - 0x88]
mov cl, dl
imul eax, eax, 0x3a
sub cl, al
add cl, 0x39
xor byte [ebp + edx - 0x2c], cl
inc edx
mov dword [ebp - 0x88], edx
cmp edx, 0xb
jl 0x454050
xorps xmm0, xmm0
mov dword [ebp - 0x54], 0
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x50], 0
movups xmmword [ebp - 0x64], xmm0
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x454098
sub ecx, edx
lea eax, [ebp - 0x2c]
push ecx
push eax
lea ecx, [ebp - 0x64]
call fcn.00401b20
lea eax, [ebp - 0x64]
mov ecx, 1
jmp 0x454253
cmp byte [0x4658c3], 0
mov eax, dword [0x4658bc]
mov ecx, dword [str.XFZ_bef]
mov byte [ebp - 0x81], 0
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x24], ecx
je 0x45421a
xor edx, edx
mov dword [ebp - 0x88], edx
cmp esi, 2
jl 0x4541e0
movaps xmm2, xmmword [0x465c30]
movaps xmm3, xmmword [0x465dc0]
movaps xmm1, xmm2
punpckldq xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm1, xmm3
pmuldq xmm0, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, 5
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x465c80]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
movaps xmm2, xmmword [0x465c40]
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x465cc0]
packuswb xmm1, xmm1
paddb xmm1, xmmword [0x465cf0]
movd xmm0, eax
xorps xmm1, xmm0
movaps xmm0, xmm2
movd dword [ebp - 0x28], xmm1
movaps xmm1, xmm2
punpckldq xmm1, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm1, xmm3
pmuldq xmm0, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, 5
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x465c80]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x465cc0]
packuswb xmm1, xmm1
paddb xmm1, xmmword [0x465cf0]
movd xmm0, ecx
xorps xmm1, xmm0
movd dword [ebp - 0x24], xmm1
jmp 0x45421a
mov eax, 0x8d3dcb09
imul edx
add edx, dword [ebp - 0x88]
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
mov edx, dword [ebp - 0x88]
movsx eax, al
mov cl, dl
imul eax, eax, 0x3a
sub cl, al
add cl, 0x39
xor byte [ebp + edx - 0x28], cl
inc edx
mov dword [ebp - 0x88], edx
cmp edx, 8
jl 0x4541e0
xorps xmm0, xmm0
mov dword [ebp - 0x38], 0
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x34], 0
movups xmmword [ebp - 0x48], xmm0
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x454235
sub ecx, edx
lea eax, [ebp - 0x28]
push ecx
push eax
lea ecx, [ebp - 0x48]
call fcn.00401b20
lea eax, [ebp - 0x48]
mov ecx, 2
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0x80], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [ebp - 0x70], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0xf
mov byte [eax], 0
mov dword [ebp - 4], 1
test cl, 2
je 0x4542c6
mov eax, dword [ebp - 0x34]
and ecx, 0xfffffffd
mov dword [ebp - 0x88], ecx
cmp eax, 0xf
jbe 0x4542c6
mov edx, dword [ebp - 0x48]
lea ecx, [eax + 1]
mov eax, edx
cmp ecx, 0x1000
jb 0x4542b6
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454755
push ecx
push edx
call fcn.00455883
mov ecx, dword [ebp - 0x88]
add esp, 8
mov byte [ebp - 4], 2
test cl, 1
je 0x454303
mov ecx, dword [ebp - 0x50]
cmp ecx, 0xf
jbe 0x454303
mov edx, dword [ebp - 0x64]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4542f9
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x454755
push ecx
push edx
call fcn.00455883
add esp, 8
cmp byte [ebp - 0x81], 0
jne 0x454529
cmp byte [0x4658a3], 0
movups xmm0, xmmword [0x465888]
mov eax, dword [0x4658a0]
mov dword [ebp - 0x50], eax
movups xmmword [ebp - 0x68], xmm0
movq xmm0, qword [0x465898]
movq qword [ebp - 0x58], xmm0
je 0x4544ba
xor edx, edx
mov dword [ebp - 0x88], edx
cmp esi, 2
jl 0x454480
movaps xmm0, xmmword [0x465cf0]
movaps xmm4, xmmword [0x465c30]
movaps xmm3, xmmword [0x465dc0]
movaps xmm5, xmmword [0x465c80]
movaps xmmword [ebp - 0x30], xmm0
mov ecx, dword [ebp - 0x30]
movd xmm0, edx
lea eax, [edx + 4]
pshufd xmm2, xmm0, 0
paddd xmm2, xmm4
movaps xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, 5
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm5
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x465cc0]
packuswb xmm1, xmm1
movd xmm0, ecx
paddb xmm1, xmm0
movd xmm0, dword [ebp + edx - 0x68]
xorps xmm1, xmm0
movd xmm0, eax
pshufd xmm2, xmm0, 0
movd dword [ebp + edx - 0x68], xmm1
paddd xmm2, xmm4
movaps xmm1, xmm2
movaps xmm0, xmm2
punpckldq xmm1, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, 5
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm5
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x465cc0]
packuswb xmm1, xmm1
movd xmm0, ecx
paddb xmm1, xmm0
movd xmm0, dword [ebp + edx - 0x64]
xorps xmm1, xmm0
movd dword [ebp + edx - 0x64], xmm1
add edx, 8
cmp edx, 0x18
jl 0x454371
mov dword [ebp - 0x88], edx
cmp edx, 0x1c
jge 0x4544ba
nop dword [eax + eax]
mov eax, 0x8d3dcb09
imul edx
add edx, dword [ebp - 0x88]
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
mov edx, dword [ebp - 0x88]
movsx eax, al
mov cl, dl
imul eax, eax, 0x3a
sub cl, al
add cl, 0x39
xor byte [ebp + edx - 0x68], cl
inc edx
mov dword [ebp - 0x88], edx
cmp edx, 0x1c
jl 0x454480
lea eax, [ebp - 0x68]
push eax
call fcn.00404ec0
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
add esp, 4
nop dword [eax]
lea ecx, [ebp - 0x80]
call fcn.00454790
push 0x3e8
mov esi, eax
call edi
test esi, esi
je 0x4544d0
push esi
push 0
push 0x1fffff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x454522
mov edx, dword [ebp - 0x90]
push ecx
push dword [ebx + 8]
mov ecx, esi
push dword [ebp - 0x8c]
call fcn.0044f000
add esp, 0xc
push esi
test eax, eax
jne 0x454721
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor al, al
jmp 0x454729
cmp byte [0x4658a3], 0
movups xmm0, xmmword [0x465888]
mov eax, dword [0x4658a0]
mov dword [ebp - 0x34], eax
movups xmmword [ebp - 0x4c], xmm0
movq xmm0, qword [0x465898]
movq qword [ebp - 0x3c], xmm0
je 0x4546da
xor edx, edx
mov dword [ebp - 0x88], edx
cmp esi, 2
jl 0x4546a0
movaps xmm0, xmmword [0x465cf0]
movaps xmm4, xmmword [0x465c30]
movaps xmm3, xmmword [0x465dc0]
movaps xmm5, xmmword [0x465c80]
movaps xmmword [ebp - 0x30], xmm0
mov ecx, dword [ebp - 0x30]
nop word [eax + eax]
movd xmm0, edx
lea eax, [edx + 4]
pshufd xmm2, xmm0, 0
paddd xmm2, xmm4
movaps xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, 5
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm5
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x465cc0]
packuswb xmm1, xmm1
movd xmm0, ecx
paddb xmm1, xmm0
movd xmm0, dword [ebp + edx - 0x4c]
xorps xmm1, xmm0
movd xmm0, eax
pshufd xmm2, xmm0, 0
movd dword [ebp + edx - 0x4c], xmm1
paddd xmm2, xmm4
movaps xmm1, xmm2
movaps xmm0, xmm2
punpckldq xmm1, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, 5
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm5
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x465cc0]
packuswb xmm1, xmm1
movd xmm0, ecx
paddb xmm1, xmm0
movd xmm0, dword [ebp + edx - 0x48]
xorps xmm1, xmm0
movd dword [ebp + edx - 0x48], xmm1
add edx, 8
cmp edx, 0x18
jl 0x454590
mov dword [ebp - 0x88], edx
cmp edx, 0x1c
jge 0x4546da
nop word [eax + eax]
mov eax, 0x8d3dcb09
imul edx
add edx, dword [ebp - 0x88]
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
mov edx, dword [ebp - 0x88]
movsx eax, al
mov cl, dl
imul eax, eax, 0x3a
sub cl, al
add cl, 0x39
xor byte [ebp + edx - 0x4c], cl
inc edx
mov dword [ebp - 0x88], edx
cmp edx, 0x1c
jl 0x4546a0
lea eax, [ebp - 0x4c]
push eax
call fcn.00404ec0
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
add esp, 4
nop dword [eax]
lea ecx, [ebp - 0x80]
call fcn.00454790
push 0x3e8
mov esi, eax
call edi
test esi, esi
je 0x4546f0
push esi
push 0
push 0x1fffff
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
jne 0x4544f9
xor al, al
jmp 0x454729
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov al, 1
mov ecx, dword [ebp - 0x6c]
mov byte [ebp - 0x81], al
cmp ecx, 0xf
jbe 0x45476b
mov edx, dword [ebp - 0x80]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x45475b
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x45475b
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.00455883
mov al, byte [ebp - 0x81]
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.00455723
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret