Function at 0x441d40
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 0x507d40
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ebx
sub esp, 0x4e0
push esi
push edi
mov edi, ecx
mov esi, edx
mov dword [ebp - 0xb0], edi
mov dword [ebp - 0x20], 1
mov dword [edi], 0
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov dword [ebp - 4], 0
push 0x64000
mov dword [ebp - 0x20], 1
call fcn.004dd83f
xorps xmm0, xmm0
mov dword [ebp - 0x24], eax
movups xmmword [ebp - 0x3c], xmm0
add esp, 4
mov dword [ebp - 0x2c], 0
mov dword [ebp - 0x28], 0xf
mov byte [ebp - 0x3c], 0
push esi
push 0
push 0x1fffff
mov dword [ebp - 4], 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
mov dword [ebp - 0x40], esi
test esi, esi
jne 0x441e42
push dword [ebp - 0x24]
call fcn.004dd870
mov ecx, dword [ebp - 0x28]
add esp, 4
cmp ecx, 0x10
jb 0x441e2d
mov edx, dword [ebp - 0x3c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x441e23
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x44231e
push ecx
push edx
call fcn.004dd831
add esp, 8
mov ecx, dword [ebp - 0xc]
mov eax, edi
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
push 0x208
lea eax, [ebp - 0x2e8]
push 0
push eax
call fcn.004df810
add esp, 0xc
lea eax, [ebp - 0x4f0]
push eax
push dword [ebp - 0x24]
sub esp, 8
push 0
push 0
mov ecx, esi
call fcn.00441b10
add esp, 0x18
mov ecx, eax
add ecx, 0x208
mov dword [ebp - 0x44], ecx
mov ecx, edx
adc ecx, 0
mov dword [ebp - 0x48], ecx
test edx, edx
jne 0x441e9d
test eax, eax
je 0x4422e1
test edx, edx
jne 0x441e9d
cmp eax, 0xffff
jbe 0x441eb3
push 0
push 0x208
lea ecx, [ebp - 0x2e8]
push ecx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_ReadProcessMemory]
lea ecx, [ebp - 0x2e8]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x441ec0
sub ecx, edx
lea eax, [ebp - 0x2e8]
push ecx
push eax
lea ecx, [ebp - 0x3c]
call fcn.00466160
cmp dword [ebp - 0x2c], 0x12c
jbe 0x4422b3
xorps xmm0, xmm0
push 0x50
movups xmmword [ebp - 0x60], xmm0
call fcn.004dd5b0
movups xmm0, xmmword [str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789__.]
mov esi, eax
mov dword [ebp - 0x50], 0x41
add esp, 4
mov dword [ebp - 0x60], esi
mov dword [ebp - 0x4c], 0x4f
movups xmmword [esi], xmm0
movups xmm0, xmmword [0x521c98]
movups xmmword [esi + 0x10], xmm0
movups xmm0, xmmword [0x521ca8]
movups xmmword [esi + 0x20], xmm0
movups xmm0, xmmword [0x521cb8]
movups xmmword [esi + 0x30], xmm0
mov al, byte [0x521cc8]
mov byte [esi + 0x40], al
mov byte [esi + 0x41], 0
mov byte [ebp - 4], 2
lea ecx, [ebp - 0x3c]
cmp dword [ebp - 0x28], 0x10
mov edx, dword [ebp - 0x2c]
cmovae ecx, dword [ebp - 0x3c]
setae byte [ebp - 0x11]
push 0x41
push esi
push ecx
call fcn.0046baf0
mov ecx, eax
add esp, 0xc
lea eax, [ebp - 0x3c]
cmp ecx, 0xffffffff
je 0x441fad
cmp dword [ebp - 0x2c], ecx
xorps xmm0, xmm0
movups xmmword [ebp - 0xac], xmm0
cmovb ecx, dword [ebp - 0x2c]
cmp byte [ebp - 0x11], 0
push ecx
cmovne eax, dword [ebp - 0x3c]
lea ecx, [ebp - 0xac]
push eax
mov dword [ebp - 0x9c], 0
mov dword [ebp - 0x98], 0
call fcn.00402870
or dword [ebp - 0x20], 6
jmp 0x441fbd
push eax
lea ecx, [ebp - 0xac]
call fcn.00466580
or dword [ebp - 0x20], 2
push 0x50
push esi
call fcn.004dd831
add esp, 8
cmp dword [ebp - 0x9c], 0
je 0x442276
sub esp, 0x18
xorps xmm0, xmm0
mov esi, esp
mov dword [ebp - 0xb4], esp
push 1
movups xmmword [esi], xmm0
push 0x52181c
push esi
mov dword [esi + 0x10], 1
mov dword [esi + 0x14], 0xf
call fcn.004df290
add esp, 0xc
mov byte [esi + 1], 0
mov byte [ebp - 4], 4
xor ecx, ecx
movaps xmm0, xmmword [0x5279c0]
movups xmmword [ebp - 0x92], xmm0
mov dword [ebp - 0x72], 0xfbefebe9
movaps xmm0, xmmword [0x527180]
movups xmmword [ebp - 0x82], xmm0
mov dword [ebp - 0x6e], 0xab84f0ea
mov dword [ebp - 0x6a], 0xe8f58c8a
mov word [ebp - 0x66], 0x100
mov al, cl
sub al, 0x65
xor byte [ebp + ecx - 0x92], al
inc ecx
cmp ecx, 0x2c
jb 0x442045
sub esp, 0x18
mov byte [ebp - 0x65], 0
mov edx, esp
mov dword [ebp - 0xb8], esp
xorps xmm0, xmm0
lea ecx, [ebp - 0x92]
lea esi, [ecx + 1]
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x442082
sub ecx, esi
lea eax, [ebp - 0x92]
push ecx
push eax
mov ecx, edx
call fcn.00402870
sub esp, 0x18
mov byte [ebp - 4], 5
lea eax, [ebp - 0x3c]
mov ecx, esp
push eax
call fcn.00466580
lea ecx, [ebp - 0x60]
mov byte [ebp - 4], 3
call fcn.00441630
add esp, 0x48
mov edx, eax
mov byte [ebp - 4], 6
lea ecx, [ebp - 0xe0]
call fcn.00402550
mov byte [ebp - 4], 8
mov ecx, dword [ebp - 0x4c]
cmp ecx, 0x10
jb 0x442104
mov edx, dword [ebp - 0x60]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4420fa
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x44231e
push ecx
push edx
call fcn.004dd831
add esp, 8
sub esp, 0x28
mov dword [ebp - 0x50], 0
mov eax, esp
mov dword [ebp - 0x4c], 0xf
lea edx, [ebp - 0xe0]
mov byte [ebp - 0x60], 0
lea ecx, [ebp - 0xc8]
push 0
push 1
mov dword [eax + 0x24], 0
call fcn.0046a9c0
add esp, 0x30
mov byte [ebp - 4], 9
xor ecx, ecx
mov dword [ebp - 0x16], 0xeeeff2
mov byte [ebp - 0x12], 1
nop dword [eax + eax]
mov al, cl
sub al, 0x65
xor byte [ebp + ecx - 0x16], al
inc ecx
cmp ecx, 3
jb 0x442150
lea eax, [ebp - 0x16]
mov byte [ebp - 0x12], 0
push eax
lea ecx, [ebp - 0xc8]
call fcn.0046a630
cmp byte [eax], 3
jne 0x44222d
mov dword [ebp - 0x1b], 0xeeeff2
xor eax, eax
mov byte [ebp - 0x17], 1
lea ecx, [eax - 0x65]
xor byte [ebp + eax - 0x1b], cl
inc eax
cmp eax, 3
jb 0x442187
lea eax, [ebp - 0x1b]
mov byte [ebp - 0x17], 0
push eax
lea ecx, [ebp - 0xc8]
call fcn.0046a630
lea ecx, [ebp - 0x60]
push ecx
mov ecx, eax
call fcn.0046a770
cmp dword [eax + 0x14], 0x10
mov edx, dword [eax + 0x10]
jb 0x4421bd
mov eax, dword [eax]
push 5
push str.steam
mov ecx, eax
call fcn.004762c0
mov ecx, dword [ebp - 0x4c]
add esp, 8
mov byte [ebp - 0x11], al
cmp ecx, 0x10
jb 0x442208
mov edx, dword [ebp - 0x60]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4421fb
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x44231e
push ecx
push edx
call fcn.004dd831
mov al, byte [ebp - 0x11]
add esp, 8
test al, al
je 0x44222d
mov eax, dword [edi + 4]
lea ecx, [ebp - 0x3c]
push ecx
cmp eax, dword [edi + 8]
je 0x442225
mov ecx, eax
call fcn.00466580
add dword [edi + 4], 0x18
jmp 0x44222d
push eax
mov ecx, edi
call fcn.00473290
lea ecx, [ebp - 0xc8]
call fcn.00464020
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0xcc]
cmp ecx, 0x10
jb 0x442276
mov edx, dword [ebp - 0xe0]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x44226c
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x44231e
push ecx
push edx
call fcn.004dd831
add esp, 8
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x98]
cmp ecx, 0x10
jb 0x4422b0
mov edx, dword [ebp - 0xac]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x4422a6
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x44231e
push ecx
push edx
call fcn.004dd831
add esp, 8
mov esi, dword [ebp - 0x40]
push 0x208
lea eax, [ebp - 0x2e8]
push 0
push eax
call fcn.004df810
add esp, 0xc
lea eax, [ebp - 0x4f0]
push eax
push dword [ebp - 0x24]
sub esp, 8
push dword [ebp - 0x48]
push dword [ebp - 0x44]
jmp 0x441e69
push dword [ebp - 0x24]
call fcn.004dd870
mov ecx, dword [ebp - 0x28]
add esp, 4
cmp ecx, 0x10
jb 0x441e2d
mov edx, dword [ebp - 0x3c]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x441e23
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x441e23
call fcn.004e2ad0
int3