Function at 0x4aa6a8
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.004056e0
mov eax, dword [ebp - 8]
call fcn.004056e0
xor eax, eax
push ebp
push 0x4aaa48
push dword fs:[eax]
mov dword fs:[eax], esp
xor edx, edx
push ebp
push 0x4aaa18
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x40
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x417bf0]
call fcn.0041bd54
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x4aaa07
push dword fs:[edx]
mov dword fs:[edx], esp
call fcn.0040b7f8
add esp, 0xfffffff8
fstp qword [esp]
wait
mov eax, dword [0x5375a4]
push dword [eax + 4]
push dword [eax]
call fcn.004a1084
cmp edx, 0
jne 0x4aa72c
cmp eax, 5
jbe 0x4aa74c
jmp 0x4aa72e
jle 0x4aa74c
mov eax, dword [0x537508]
mov edx, 0x4aaa60
call fcn.004052b4
mov eax, dword [0x537538]
mov edx, 0x4aaa6c
call fcn.004052b4
call fcn.004a8634
push 0
push 0
push 1
push 0
push 1
push 0x40000000
mov eax, dword [ebp - 8]
call fcn.004056f0
push eax
call fcn.004a874f
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x18]
mov dl, 1
mov eax, dword [0x417b78]
call fcn.0041bc90
mov dword [ebp - 0x1c], eax
mov cx, 2
mov edx, 0xfffffffc
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x14]
lea edx, [ebp - 0x10]
mov ecx, 4
mov eax, dword [ebp - 0xc]
call fcn.0041bacc
mov eax, dword [0x537508]
mov eax, dword [eax]
call fcn.00409d10
mov edx, eax
mov eax, dword [ebp - 0x10]
add eax, 8
add edx, eax
neg edx
mov cx, 2
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x14]
call fcn.0040b7f8
add esp, 0xfffffff8
fstp qword [esp]
wait
mov eax, dword [0x5375a4]
push dword [eax + 4]
push dword [eax]
call fcn.004a1084
cmp edx, 0
jne 0x4aa7ef
cmp eax, 0xc
jbe 0x4aa80f
jmp 0x4aa7f1
jle 0x4aa80f
mov eax, dword [0x537508]
mov edx, 0x4aaa60
call fcn.004052b4
mov eax, dword [0x537538]
mov edx, 0x4aaa6c
call fcn.004052b4
mov dword [ebp - 0x28], 0x2710
mov dword [ebp - 0x2c], 0x4e20
mov ebx, 0x3caf
mov dl, 1
mov eax, dword [0x417cf4]
call fcn.00404330
mov dword [ebp - 0x20], eax
mov dl, 1
mov eax, dword [0x417cf4]
call fcn.00404330
mov dword [ebp - 0x24], eax
push 0
push 0
mov eax, dword [ebp - 0x20]
call fcn.0041b8c0
mov eax, dword [0x537508]
mov eax, dword [eax]
call fcn.00409d10
cdq
push edx
push eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x20]
call fcn.0041bb3c
push 0
push 0
mov eax, dword [ebp - 0x20]
call fcn.0041b8c0
push 0
push 0
mov eax, dword [ebp - 0x24]
call fcn.0041b8c0
mov eax, dword [ebp - 0x20]
mov edx, dword [eax]
call dword [edx]
mov esi, eax
dec esi
test esi, esi
jl 0x4aa8c8
inc esi
lea edx, [ebp - 0x2d]
mov ecx, 1
mov eax, dword [ebp - 0x20]
mov edi, dword [eax]
call dword [edi + 0xc]
movzx eax, byte [ebp - 0x2d]
mov edx, ebx
shr edx, 8
xor byte [ebp - 0x2d], dl
movzx eax, al
add ebx, eax
imul ebx, dword [ebp - 0x28]
add ebx, dword [ebp - 0x2c]
lea edx, [ebp - 0x2d]
mov ecx, 1
mov eax, dword [ebp - 0x24]
mov edi, dword [eax]
call dword [edi + 0x10]
dec esi
jne 0x4aa88d
push 0
push 0
mov eax, dword [ebp - 0x24]
call fcn.0041b8c0
mov eax, dword [ebp - 0x24]
mov edx, dword [eax]
call dword [edx]
push edx
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x1c]
call fcn.0041bb3c
mov edx, dword [ebp - 0x10]
add edx, 8
neg edx
mov cx, 2
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax]
call dword [ebx + 0x14]
lea edx, [ebp - 0x14]
mov ecx, 4
mov eax, dword [ebp - 0xc]
call fcn.0041bacc
mov eax, dword [0x537344]
mov eax, dword [eax]
call fcn.00409d10
imul eax, eax, 0x64
mov ebx, dword [ebp - 0x14]
sub ebx, eax
mov eax, dword [0x537508]
mov eax, dword [eax]
call fcn.00409d10
sub ebx, eax
mov eax, dword [0x537538]
mov eax, dword [eax]
call fcn.00409d10
sub ebx, eax
mov eax, dword [0x537508]
mov eax, dword [eax]
call fcn.00409d10
mov esi, eax
mov eax, dword [ebp - 0x10]
add eax, 8
add esi, eax
mov eax, dword [0x537538]
mov eax, dword [eax]
call fcn.00409d10
add esi, eax
mov edx, esi
neg edx
mov cx, 2
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x14]
mov eax, dword [0x537538]
mov eax, dword [eax]
call fcn.00409d10
cdq
push edx
push eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x1c]
call fcn.0041bb3c
mov eax, dword [0x537508]
mov eax, dword [eax]
call fcn.00409d10
mov esi, eax
mov eax, dword [ebp - 0x10]
add eax, 8
add esi, eax
mov eax, dword [0x537538]
mov eax, dword [eax]
call fcn.00409d10
add esi, eax
mov edx, esi
add edx, ebx
neg edx
mov cx, 2
mov eax, dword [ebp - 0xc]
mov esi, dword [eax]
call dword [esi + 0x14]
mov eax, ebx
cdq
push edx
push eax
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x1c]
call fcn.0041bb3c
mov eax, dword [ebp - 0x1c]
call fcn.00404360
mov eax, dword [ebp - 0x18]
push eax
call sub.kernel32.dll_CloseHandle_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4aaa0e
mov eax, dword [ebp - 0xc]
call fcn.00404360
mov eax, dword [ebp - 0x20]
call fcn.00404360
mov eax, dword [ebp - 0x24]
call fcn.00404360
ret