Function at 0x47d4ae
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
push esi
mov esi, dword [esp + 0x18]
mov edx, dword [ebx + 0xe8]
push edi
test edx, edx
je 0x47d4cf
mov eax, dword [ebx + 0x84]
sub eax, esi
dec eax
jmp 0x47d4d1
mov eax, esi
mov ebp, dword [ebx + 0xcc]
mov edi, ebp
mov ecx, dword [ebx + 0xd4]
imul edi, eax
mov eax, ecx
imul eax, dword [esp + 0x18]
add edi, eax
add edi, dword [ebx + 0xc8]
test edx, edx
je 0x47d4f7
neg ebp
cmp dword [ebx + 0xe0], 0
jne 0x47d8bb
cmp dword [ebx + 0xe4], 0
jne 0x47d8bb
mov eax, dword [ebx + 0xd8]
test al, 2
je 0x47d54b
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x47d8df
mov al, byte [ebx + 0xf0]
xor byte [edi + 2], al
mov al, byte [ebx + 0xf4]
xor byte [edi + 1], al
mov al, byte [ebx + 0xf8]
xor byte [edi], al
add edi, ebp
dec ecx
jne 0x47d527
jmp 0x47d8df
test eax, 0x100
je 0x47d58b
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x47d8df
mov al, byte [ebx + 0xf0]
mov byte [edi + 2], al
mov al, byte [ebx + 0xf4]
mov byte [edi + 1], al
mov al, byte [ebx + 0xf8]
mov byte [edi], al
mov al, byte [ebx + 0xfc]
mov byte [edi + 3], al
add edi, ebp
dec ecx
jne 0x47d55e
jmp 0x47d8df
test al, 8
je 0x47d5b7
cmp ecx, 4
jne 0x47d8df
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x47d8df
mov al, byte [ebx + 0xfc]
mov byte [edi + 3], al
add edi, ebp
dec ecx
jne 0x47d5a4
jmp 0x47d8df
test al, 0x10
je 0x47d766
cmp ecx, 4
jne 0x47d708
mov eax, dword [esp + 0x20]
jmp 0x47d6f7
movzx edx, byte [edi + 3]
mov ecx, dword [ebx + 0xfc]
mov dword [esp + 0x18], edx
test ecx, ecx
jne 0x47d5e9
movzx eax, byte [edi + 2]
jmp 0x47d62a
test edx, edx
jne 0x47d5f8
mov eax, dword [ebx + 0xf0]
cdq
idiv ecx
jmp 0x47d626
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi + 2]
imul ecx, dword [ebx + 0xf0], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov edx, dword [esp + 0x18]
mov byte [edi + 2], al
mov ecx, dword [ebx + 0xfc]
test ecx, ecx
jne 0x47d63d
movzx eax, byte [edi + 1]
jmp 0x47d67a
test edx, edx
jne 0x47d64c
mov eax, dword [ebx + 0xf4]
cdq
idiv ecx
jmp 0x47d67a
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi + 1]
imul ecx, dword [ebx + 0xf4], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov byte [edi + 1], al
mov ecx, dword [ebx + 0xfc]
test ecx, ecx
jne 0x47d68c
movzx eax, byte [edi]
jmp 0x47d6cc
mov edx, dword [esp + 0x18]
test edx, edx
jne 0x47d69f
mov eax, dword [ebx + 0xf8]
cdq
idiv ecx
jmp 0x47d6cc
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi]
imul ecx, dword [ebx + 0xf8], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov byte [edi], al
imul ecx, dword [ebx + 0xfc], 0xff
mov eax, dword [ebx + 0x100]
imul eax, dword [esp + 0x18]
add eax, ecx
mov ecx, 0xff
cdq
idiv ecx
mov byte [edi + 3], al
mov eax, dword [esp + 0x14]
dec eax
add edi, ebp
mov dword [esp + 0x14], eax
test eax, eax
jne 0x47d5d1
jmp 0x47d8df
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x47d8df
mov esi, 0xff
movzx eax, byte [edi + 2]
imul eax, dword [ebx + 0x100]
add eax, dword [ebx + 0xf0]
cdq
idiv esi
mov byte [edi + 2], al
movzx eax, byte [edi + 1]
imul eax, dword [ebx + 0x100]
add eax, dword [ebx + 0xf4]
cdq
idiv esi
mov byte [edi + 1], al
movzx eax, byte [edi]
imul eax, dword [ebx + 0x100]
add eax, dword [ebx + 0xf8]
cdq
idiv esi
mov byte [edi], al
add edi, ebp
dec ecx
jne 0x47d719
jmp 0x47d8df
test al, 0x20
je 0x47d892
cmp ecx, 4
jne 0x47d892
mov eax, dword [esp + 0x20]
jmp 0x47d884
movzx edx, byte [edi + 3]
mov ecx, dword [ebx + 0xfc]
mov dword [esp + 0x18], edx
test ecx, ecx
jne 0x47d798
movzx eax, byte [edi + 2]
jmp 0x47d7d9
test edx, edx
jne 0x47d7a7
mov eax, dword [ebx + 0xf0]
cdq
idiv ecx
jmp 0x47d7d5
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi + 2]
imul ecx, dword [ebx + 0xf0], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov edx, dword [esp + 0x18]
mov byte [edi + 2], al
mov ecx, dword [ebx + 0xfc]
test ecx, ecx
jne 0x47d7ec
movzx eax, byte [edi + 1]
jmp 0x47d829
test edx, edx
jne 0x47d7fb
mov eax, dword [ebx + 0xf4]
cdq
idiv ecx
jmp 0x47d829
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi + 1]
imul ecx, dword [ebx + 0xf4], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov byte [edi + 1], al
mov ecx, dword [ebx + 0xfc]
test ecx, ecx
jne 0x47d83b
movzx eax, byte [edi]
jmp 0x47d87b
mov edx, dword [esp + 0x18]
test edx, edx
jne 0x47d84e
mov eax, dword [ebx + 0xf8]
cdq
idiv ecx
jmp 0x47d87b
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi]
imul ecx, dword [ebx + 0xf8], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov byte [edi], al
mov eax, dword [esp + 0x14]
dec eax
add edi, ebp
mov dword [esp + 0x14], eax
test eax, eax
jne 0x47d780
jmp 0x47d8df
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x47d8df
mov al, byte [ebx + 0xf0]
mov byte [edi + 2], al
mov al, byte [ebx + 0xf4]
mov byte [edi + 1], al
mov al, byte [ebx + 0xf8]
mov byte [edi], al
add edi, ebp
dec ecx
jne 0x47d89a
jmp 0x47d8df
mov eax, dword [esp + 0x20]
mov dword [esp + 0x14], eax
test eax, eax
je 0x47d8df
push edi
push esi
push dword [esp + 0x20]
push ebx
call fcn.0047cfe0
add esp, 0x10
add edi, ebp
inc esi
dec dword [esp + 0x14]
jne 0x47d8c7
pop edi
pop esi
pop ebp
pop ebx
ret