Function at 0x454f80
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5310e8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ebx
sub esp, 0x100
mov eax, ecx
mov dword [ebp - 0x58], eax
mov dword [ebp - 0x18], 1
push esi
push edi
mov dword [eax], 0
mov dword [eax + 4], 0
mov dword [eax + 8], 0
mov dword [ebp - 4], 0
mov dword [ebp - 0x18], 1
call fcn.004539f0
mov edx, eax
test edx, edx
je 0x45557d
mov ecx, edx
mov dword [ebp - 0x6c], 0
xorps xmm0, xmm0
mov dword [ebp - 0x68], 0
movups xmmword [ebp - 0x7c], xmm0
lea esi, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x455010
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x7c]
call fcn.00402c40
mov dword [ebp - 4], 1
xorps xmm0, xmm0
mov dword [ebp - 0x54], 0xddc5e3f3
xor ecx, ecx
mov dword [ebp - 0x50], 0xd3d2d5c1
movups xmmword [ebp - 0x4c], xmm0
mov dword [ebp - 0x3c], 0
mov word [ebp - 0x38], 0
mov byte [ebp - 0x36], 0
lea eax, [ecx - 0x51]
xor byte [ebp + ecx - 0x54], al
inc ecx
cmp ecx, 8
jb 0x455052
mov dword [0x565624], ecx
xorps xmm0, xmm0
lea ecx, [ebp - 0x54]
mov byte [ebp - 0x4c], 0
movups xmmword [ebp - 0x34], xmm0
mov dword [ebp - 0x24], 0
lea edx, [ecx + 1]
mov dword [ebp - 0x20], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x455084
sub ecx, edx
lea eax, [ebp - 0x54]
push ecx
push eax
lea ecx, [ebp - 0x34]
call fcn.00402c40
mov edi, 0x4001
mov dword [ebp - 0x18], edi
mov byte [ebp - 4], 2
lea eax, [ebp - 0x34]
cmp dword [ebp - 0x20], 0x10
lea ecx, [ebp - 0x7c]
cmovae eax, dword [ebp - 0x34]
push eax
call fcn.0048c9d0
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x20]
cmp ecx, 0x10
jb 0x4550f2
mov edx, dword [ebp - 0x34]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4550e8
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455593
push ecx
push edx
call fcn.00504f31
add esp, 8
mov dword [ebp - 0x64], 0
mov dword [ebp - 0x60], 0
mov dword [ebp - 0x5c], 0
lea edx, [ebp - 0x64]
mov byte [ebp - 4], 3
lea ecx, [ebp - 0x7c]
call fcn.00453cc0
mov esi, dword [ebp - 0x64]
cmp esi, dword [ebp - 0x60]
je 0x455545
mov ecx, dword [ebp - 0x6c]
mov eax, closesocket
sub eax, ecx
cmp eax, 1
jb 0x455598
cmp dword [ebp - 0x68], 0x10
lea eax, [ebp - 0x7c]
push 1
cmovae eax, dword [ebp - 0x7c]
push 0x54c814
push ecx
push eax
push ecx
push dword [ebp - 0x1c]
lea ecx, [ebp - 0x10c]
call fcn.004946d0
or edi, 0x1000
mov dword [ebp - 0x18], edi
push esi
lea ecx, [ebp - 0x10c]
mov byte [ebp - 4], 4
call fcn.0048ca40
or edi, 0x2000
mov dword [ebp - 0x18], edi
movups xmm0, xmmword [eax]
movups xmmword [ebp - 0xf4], xmm0
movq xmm0, qword [eax + 0x10]
movq qword [ebp - 0xe4], xmm0
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0xf
mov byte [eax], 0
mov byte [ebp - 4], 6
mov ecx, dword [ebp - 0xf8]
cmp ecx, 0x10
jb 0x4551e0
mov edx, dword [ebp - 0x10c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4551d6
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455593
push ecx
push edx
call fcn.00504f31
add esp, 8
movaps xmm0, xmmword [0x551b40]
xor eax, eax
movups xmmword [ebp - 0xa9], xmm0
mov dword [ebp - 0xfc], 0
xorps xmm0, xmm0
mov dword [ebp - 0xf8], 0xf
mov byte [ebp - 0x10c], 0
mov dword [ebp - 0x99], 0xa7b3eecb
mov word [ebp - 0x95], 0xf4a0
movups xmmword [ebp - 0x93], xmm0
mov dword [ebp - 0x83], 0
mov word [ebp - 0x7f], 0
mov byte [ebp - 0x7d], 0
nop dword [eax]
lea ecx, [eax - 0x51]
xor byte [ebp + eax - 0xa9], cl
inc eax
cmp eax, 0x16
jb 0x455240
xorps xmm0, xmm0
mov dword [0x565574], eax
lea ecx, [ebp - 0xa9]
mov byte [ebp - 0x93], 0
movups xmmword [ebp - 0xc4], xmm0
mov dword [ebp - 0xb4], 0
lea edx, [ecx + 1]
mov dword [ebp - 0xb0], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x455283
sub ecx, edx
lea eax, [ebp - 0xa9]
push ecx
push eax
lea ecx, [ebp - 0xc4]
call fcn.00402c40
or edi, 0x800
mov dword [ebp - 0x18], edi
mov byte [ebp - 4], 7
lea eax, [ebp - 0xc4]
cmp dword [ebp - 0xb0], 0x10
cmovae eax, dword [ebp - 0xc4]
mov ecx, eax
mov dword [ebp - 0x1c], eax
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4552c8
sub ecx, edx
mov eax, closesocket
mov edx, dword [ebp - 0xe4]
sub eax, edx
cmp eax, ecx
jb 0x455598
cmp dword [ebp - 0xe0], 0x10
lea eax, [ebp - 0xf4]
push ecx
push dword [ebp - 0x1c]
cmovae eax, dword [ebp - 0xf4]
push edx
push eax
push ecx
push dword [ebp - 0x1c]
lea ecx, [ebp - 0xdc]
call fcn.004946d0
or edi, 0x400
mov dword [ebp - 0x18], edi
mov byte [ebp - 4], 9
mov ecx, dword [ebp - 0xb0]
cmp ecx, 0x10
jb 0x455356
mov edx, dword [ebp - 0xc4]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x45534c
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455593
push ecx
push edx
call fcn.00504f31
add esp, 8
xorps xmm0, xmm0
mov dword [ebp - 0x24], 0
movups xmmword [ebp - 0x34], xmm0
mov dword [ebp - 0x20], 0xf
mov byte [ebp - 0x34], 0
mov byte [ebp - 4], 0xa
lea eax, [ebp - 0x11]
cmp dword [ebp - 0xc8], 0x10
lea ecx, [ebp - 0xdc]
push eax
cmovae ecx, dword [ebp - 0xdc]
lea edx, [ebp - 0x34]
call fcn.00453f40
mov al, byte [ebp - 0x11]
sub esp, 0x14
mov byte [ebp - 0x12], al
mov ecx, esp
lea eax, [ebp - 0x34]
push eax
call fcn.0048ccc0
mov dl, byte [ebp - 0x12]
lea ecx, [ebp - 0x50]
call fcn.00454860
add esp, 0x18
push esi
lea ecx, [ebp - 0xac]
mov byte [ebp - 4], 0xb
call fcn.0048ccc0
lea eax, [ebp - 0x50]
mov byte [ebp - 4], 0xc
push eax
lea ecx, [ebp - 0x94]
call fcn.0048ccc0
or edi, 2
mov dword [ebp - 0x18], edi
mov byte [ebp - 4], 0xd
lea eax, [ebp - 0xac]
mov edx, dword [ebp - 0x58]
push eax
mov ecx, dword [edx + 4]
cmp ecx, dword [edx + 8]
je 0x4553ff
call fcn.004a05d0
add dword [edx + 4], 0x30
jmp 0x455407
push ecx
mov ecx, edx
call fcn.004983b0
lea ecx, [ebp - 0xac]
call fcn.004271c0
mov byte [ebp - 4], 0xa
mov ecx, dword [ebp - 0x3c]
cmp ecx, 0x10
jb 0x45544a
mov edx, dword [ebp - 0x50]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x455440
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455593
push ecx
push edx
call fcn.00504f31
add esp, 8
mov byte [ebp - 4], 9
mov ecx, dword [ebp - 0x20]
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x3c], 0xf
mov byte [ebp - 0x50], 0
cmp ecx, 0x10
jb 0x455494
mov edx, dword [ebp - 0x34]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x45548a
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455593
push ecx
push edx
call fcn.00504f31
add esp, 8
mov byte [ebp - 4], 6
mov ecx, dword [ebp - 0xc8]
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0xf
mov byte [ebp - 0x34], 0
cmp ecx, 0x10
jb 0x4554e4
mov edx, dword [ebp - 0xdc]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4554da
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455593
push ecx
push edx
call fcn.00504f31
add esp, 8
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0xe0]
mov dword [ebp - 0xcc], 0
mov dword [ebp - 0xc8], 0xf
mov byte [ebp - 0xdc], 0
cmp ecx, 0x10
jb 0x455539
mov edx, dword [ebp - 0xf4]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x45552f
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455593
push ecx
push edx
call fcn.00504f31
add esp, 8
add esi, 0x18
cmp esi, dword [ebp - 0x60]
jne 0x455122
lea ecx, [ebp - 0x64]
call fcn.0048eeb0
mov ecx, dword [ebp - 0x68]
cmp ecx, 0x10
jb 0x45557d
mov edx, dword [ebp - 0x7c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x455573
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x455593
push ecx
push edx
call fcn.00504f31
add esp, 8
mov eax, dword [ebp - 0x58]
mov ecx, dword [ebp - 0xc]
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.0050a1d0
call fcn.004024b0
int3