Function at 0x408b70
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffff004
push eax
add esp, 0xfffffda4
mov edi, edx
mov esi, eax
test edi, edi
je 0x408f0c
mov eax, 0xdea
call fcn.0040dfb0
push eax
call fcn.0042735c
pop ecx
xor edx, edx
or word [esi + 0x3eb4], 0x40
mov eax, dword [esi + 0x65e4]
push edx
add eax, 7
xor edx, edx
push eax
mov eax, esi
call fcn.004035f4
xor ecx, ecx
mov edx, 0x73
mov eax, esi
call fcn.00407064
push 0
push 0
mov edx, 2
mov eax, esi
call fcn.004035f4
mov eax, esi
call fcn.004036ac
mov dword [esp], eax
mov dword [esp + 4], edx
mov edx, dword [esp]
mov dword [esp + 8], edx
mov edx, dword [esp + 4]
mov dword [esp + 0xc], edx
push dword [esp + 4]
push dword [esp + 4]
mov eax, edi
call fcn.00408f18
mov dword [esp + 0x10], 0
lea ebx, [esi + 0x4bf0]
mov edi, eax
mov dword [esp + 0x14], 0
lea eax, [ebx + 0xc30]
mov edx, 0x14
call fcn.00406c58
mov word [ebx + 8], 0x8000
xor ecx, ecx
mov eax, esi
mov dword [ebx + 0x24], ecx
xor ecx, ecx
or word [esi + 0x4bf8], 0x4000
push 0
push 0x43f265
push 0
xor edx, edx
call fcn.004087ec
push 0
push 0
xor edx, edx
mov eax, esi
call fcn.004035f4
xor ecx, ecx
xor ebx, ebx
mov edx, edi
mov dword [esp + 0x18], ecx
shl edx, 9
lea eax, [esp + 0x1020]
call fcn.00403a84
push dword [esp + 0x1024]
push 0
push dword [esp + 0x1028]
call fcn.004365a0
add esp, 0xc
mov dword [esp + 0x1c], 0xfffffff
jmp 0x408dc5
call fcn.0040b388
cmp dword [esp + 4], 0
jne 0x408cb8
cmp dword [esp], 0x200
jae 0x408cec
jmp 0x408cba
jge 0x408cec
mov eax, dword [esp]
mov ebp, eax
mov eax, pe_nt_image_headers32
sub eax, ebp
push eax
push 0
lea edx, [esp + 0x1034]
add edx, ebp
push edx
call fcn.004365a0
add esp, 0xc
mov dword [esp], 0
mov dword [esp + 4], 0
jmp 0x408cfd
mov ebp, pe_nt_image_headers32
sub dword [esp], 0x200
sbb dword [esp + 4], 0
lea edx, [esp + 0x102c]
mov ecx, ebp
mov eax, esi
call fcn.00403490
mov edx, dword [esp + 0x18]
shl edx, 9
add edx, dword [esp + 0x1020]
xor eax, eax
mov cl, byte [esp + eax + 0x102c]
xor byte [edx + eax], cl
inc eax
cmp eax, 0x200
jl 0x408d1d
lea edx, [esp + 0x102c]
mov ecx, pe_nt_image_headers32
or eax, 0xffffffff
call fcn.0040b7bc
mov byte [esp + ebx + 0x20], al
inc ebx
shr eax, 8
mov byte [esp + ebx + 0x20], al
inc ebx
cmp ebx, 0x1000
jne 0x408da9
lea eax, [esp + 0x122c]
mov edx, esi
call fcn.00402dcc
push 0
push 0
mov edx, 2
mov eax, esi
call fcn.004035f4
lea edx, [esp + 0x20]
mov ecx, ebx
mov eax, esi
call fcn.004032d0
lea edx, [esp + 0x20]
mov ecx, ebx
mov eax, dword [esp + 0x1c]
call fcn.0040b7bc
mov dword [esp + 0x1c], eax
xor ebx, ebx
lea eax, [esp + 0x122c]
mov edx, 2
call fcn.00402df0
add dword [esp + 0x10], 1
adc dword [esp + 0x14], 0
inc dword [esp + 0x18]
mov ecx, dword [esp + 0x18]
cmp ecx, edi
jb 0x408dc5
xor eax, eax
mov dword [esp + 0x18], eax
cmp dword [esp + 4], 0
jne 0x408dd8
cmp dword [esp], 0
ja 0x408ca1
jmp 0x408dde
jg 0x408ca1
push 0
push 0
mov edx, 2
mov eax, esi
call fcn.004035f4
lea edx, [esp + 0x20]
mov ecx, ebx
mov eax, esi
call fcn.004032d0
lea edx, [esp + 0x20]
mov ecx, ebx
mov eax, dword [esp + 0x1c]
call fcn.0040b7bc
mov dword [esp + 0x1c], eax
mov ebx, edi
shl ebx, 9
mov ecx, ebx
mov edx, dword [esp + 0x1020]
mov eax, esi
call fcn.004032d0
mov ecx, ebx
mov edx, dword [esp + 0x1020]
mov eax, dword [esp + 0x1c]
call fcn.0040b7bc
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x1c]
not eax
mov dword [esi + 0x4c08], eax
mov eax, esi
push dword [esp + 0xc]
push dword [esp + 0xc]
xor edx, edx
call fcn.004035f4
lea eax, [esp + 0x123c]
xor edx, edx
call fcn.004164ac
mov edx, 0x43f268
lea eax, [esp + 0x123c]
mov ecx, 8
call fcn.00416650
lea eax, [esp + 0x123c]
mov ebx, edi
mov edx, ebx
call fcn.004165d8
push dword [esp + 0x14]
push dword [esp + 0x14]
lea eax, [esp + 0x1244]
call fcn.00416628
lea edx, [esi + 0x5820]
lea eax, [esp + 0x123c]
call fcn.00416718
push 0
push 0x43f265
push 0
push 0
push 2
mov eax, dword [esp + 0x24]
mov edx, dword [esp + 0x28]
call fcn.00439424
shl ebx, 9
mov ecx, eax
add ecx, ebx
xor edx, edx
mov eax, esi
call fcn.004087ec
push 0
push 0
mov edx, 2
mov eax, esi
call fcn.004035f4
lea eax, [esp + 0x123c]
mov edx, 2
call fcn.004164e0
lea eax, [esp + 0x1020]
mov edx, 2
call fcn.00401244
add esp, 0x125c
pop ebp
pop edi
pop esi
pop ebx
ret