Function at 0x408080
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4799e8
mov eax, dword fs:[0]
push eax
sub esp, 0x8c
mov eax, dword [0x493400]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x68], edi
mov dword [ebp - 0x54], edi
mov dword [ebp - 0x54], edi
mov dword [ebp - 4], 1
call fcn.00420930
mov esi, eax
test esi, esi
jne 0x40817b
mov dword [ebp - 0x50], 0xb2b1a9b5
xor ecx, ecx
mov word [ebp - 0x4c], 0x100
nop dword [eax]
lea eax, [ecx - 0x25]
xor byte [ebp + ecx - 0x50], al
inc ecx
cmp ecx, 4
jb 0x4080e0
push ecx
lea eax, [ebp - 0x4c]
mov byte [ebp - 0x4b], 0
push eax
lea eax, [ebp - 0x50]
mov ecx, edi
push eax
call fcn.00410720
mov ecx, dword [ebp + 0x1c]
cmp ecx, 0xf
jbe 0x408131
mov edx, dword [ebp + 8]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x408127
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x408175
push ecx
push edx
call fcn.00478074
add esp, 8
mov ecx, dword [ebp + 0x34]
mov dword [ebp + 0x18], 0
mov dword [ebp + 0x1c], 0xf
mov byte [ebp + 8], 0
cmp ecx, 0xf
jbe 0x408549
mov edx, dword [ebp + 0x20]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x40853f
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x40853f
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
xorps xmm0, xmm0
mov dword [ebp - 0x18], 0
movups xmmword [ebp - 0x28], xmm0
mov dword [ebp - 0x14], 0xf
mov byte [ebp - 0x28], 0
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0xf
mov byte [ebp - 0x40], 0
mov byte [ebp - 4], 3
lea eax, [ebp + 0x20]
cmp dword [ebp + 0x34], 0xf
cmova eax, dword [ebp + 0x20]
push eax
push 0x2712
push esi
call fcn.00424990
push 1
push 0x51
push esi
call fcn.00424990
push str.keyauth.win
push 0x27c1
push esi
call fcn.00424990
push 1
push 0x40
push esi
call fcn.00424990
push 1
push 0xac
push esi
call fcn.00424990
cmp dword [ebp + 0x1c], 0xf
lea eax, [ebp + 8]
cmova eax, dword [ebp + 8]
push eax
push 0x271f
push esi
call fcn.00424990
add esp, 0x48
push 0x406ce0
push 0x4e2b
push esi
call fcn.00424990
lea eax, [ebp - 0x28]
push eax
push 0x2711
push esi
call fcn.00424990
push 0x406d40
push 0x4e6f
push esi
call fcn.00424990
lea eax, [ebp - 0x40]
push eax
push 0x272d
push esi
call fcn.00424990
push esi
call fcn.00420990
add esp, 0x34
test eax, eax
je 0x4082a2
push eax
call fcn.00421380
mov edi, eax
sub esp, 0x14
mov edx, esp
mov ecx, edi
xorps xmm0, xmm0
movups xmmword [edx], xmm0
lea eax, [ecx + 1]
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov dword [ebp - 0x54], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x408284
sub ecx, dword [ebp - 0x54]
push ecx
push edi
mov ecx, edx
call fcn.00411290
call fcn.00408570
mov edi, dword [ebp - 0x68]
add esp, 0x18
sub esp, 0x18
lea eax, [ebp - 0x28]
mov ecx, esp
mov dword [ebp - 0x54], esp
push eax
call fcn.0040d720
sub esp, 0x18
mov byte [ebp - 4], 4
lea eax, [ebp + 0x20]
mov dword [ebp - 0x98], esp
mov ecx, esp
push eax
call fcn.0040d720
sub esp, 0x18
mov byte [ebp - 4], 5
lea eax, [ebp + 8]
mov ecx, esp
push eax
call fcn.0040d720
mov byte [ebp - 4], 3
call fcn.00408da0
lea eax, [ebp - 0x44]
push eax
push 0x400022
push esi
call fcn.00420910
add esp, 0x54
test eax, eax
jne 0x408443
mov ecx, dword [ebp - 0x44]
xor esi, esi
xor dl, dl
mov dword [ebp - 0x54], esi
mov byte [ebp - 0x45], dl
cmp dword [ecx], esi
jle 0x4083e1
mov edi, dword [sym.imp.VCRUNTIME140.dll_strstr]
nop dword [eax + eax]
mov eax, dword [ecx + 4]
mov esi, dword [eax + esi*4]
test esi, esi
je 0x4083ce
nop
movaps xmm0, xmmword [0x48c780]
xor ecx, ecx
movups xmmword [ebp - 0x84], xmm0
mov dword [ebp - 0x74], 0x8b8e859d
mov word [ebp - 0x70], 0x9c
mov byte [ebp - 0x6e], 1
lea eax, [ecx - 0x25]
xor byte [ebp + ecx - 0x84], al
inc ecx
cmp ecx, 0x15
jb 0x408351
lea eax, [ebp - 0x84]
mov byte [ebp - 0x6e], 0
push eax
push dword [esi]
call edi
add esp, 8
test eax, eax
jne 0x4083b6
mov dword [ebp - 0x64], 0xf9a9b997
mov dword [ebp - 0x60], 0x8ca4c0ac
mov dword [ebp - 0x5c], 0x969c9680
mov word [ebp - 0x58], 0x93
mov byte [ebp - 0x56], 1
lea ecx, [eax - 0x25]
xor byte [ebp + eax - 0x64], cl
inc eax
cmp eax, 0xd
jb 0x408396
lea eax, [ebp - 0x64]
mov byte [ebp - 0x56], 0
push eax
push dword [esi]
call edi
add esp, 8
test eax, eax
je 0x4083bd
mov dl, 1
mov byte [ebp - 0x45], dl
jmp 0x4083c0
mov dl, byte [ebp - 0x45]
mov esi, dword [esi + 4]
test esi, esi
jne 0x408330
mov ecx, dword [ebp - 0x44]
mov esi, dword [ebp - 0x54]
inc esi
mov dword [ebp - 0x54], esi
cmp esi, dword [ecx]
jl 0x408320
test dl, dl
jne 0x408440
movaps xmm0, xmmword [0x48c810]
sub esp, 0x18
movups xmmword [ebp - 0x90], xmm0
mov edx, esp
mov dword [ebp - 0x70], 0x9a98959d
movaps xmm0, xmmword [0x48c740]
xor ecx, ecx
movups xmmword [ebp - 0x80], xmm0
mov word [ebp - 0x6c], 0x100
mov dword [ebp - 0x50], edx
lea eax, [ecx - 0x25]
xor byte [ebp + ecx - 0x90], al
inc ecx
cmp ecx, 0x24
jb 0x408411
push ecx
lea eax, [ebp - 0x6c]
mov byte [ebp - 0x6b], 0
push eax
lea eax, [ebp - 0x90]
mov ecx, edx
push eax
call fcn.00410720
call fcn.00408570
add esp, 0x18
mov edi, dword [ebp - 0x68]
mov ecx, dword [ebp - 0x2c]
xorps xmm0, xmm0
movups xmmword [edi], xmm0
mov dword [edi + 0x10], 0
mov eax, 0xf
mov dword [edi + 0x14], 0
movups xmm0, xmmword [ebp - 0x28]
mov byte [ebp - 0x28], 0
movups xmmword [edi], xmm0
movq xmm0, qword [ebp - 0x18]
movq qword [edi + 0x10], xmm0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], eax
cmp ecx, eax
jbe 0x4084b1
mov edx, dword [ebp - 0x40]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4084a4
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x408175
push ecx
push edx
call fcn.00478074
mov eax, dword [ebp - 0x14]
add esp, 8
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0xf
mov byte [ebp - 0x40], 0
cmp eax, 0xf
jbe 0x4084f6
mov edx, dword [ebp - 0x28]
lea ecx, [eax + 1]
mov eax, edx
cmp ecx, 0x1000
jb 0x4084ec
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x408175
push ecx
push edx
call fcn.00478074
add esp, 8
mov ecx, dword [ebp + 0x1c]
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0xf
mov byte [ebp - 0x28], 0
cmp ecx, 0xf
jbe 0x408131
mov edx, dword [ebp + 8]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x408127
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x408175
jmp 0x408127
push ecx
push edx
call fcn.00478074
add esp, 8
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00477d30
mov esp, ebp
pop ebp
ret