Function at 0x483880
Capabilities:
Encode data using xor
Encrypt data using aes

Disassembly:
push 0xffffffffffffffff
push 0x4bfb0b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov dword [esp + 0x10], esi
mov dword [esi], vtable.CryptoPP::BlockTransformation.0
mov dword [esp + 0x1c], 0
mov dword [esi], vtable.CryptoPP::FixedBlockSize_16_.0
mov dword [esp + 0x1c], 1
mov ebp, dword [esp + 0x28]
mov eax, ebp
shr eax, 2
mov dword [esp + 0x28], eax
add eax, 6
mov dword [esi + 4], eax
lea eax, [eax*4 + 4]
mov dword [esi], vtable.CryptoPP::Rijndael.0
mov dword [esi + 8], eax
shl eax, 2
push eax
call fcn.0048ee0e
mov dword [esi + 0xc], eax
mov byte [esp + 0x20], 2
mov ebx, dword [esi + 0xc]
mov esi, dword [esp + 0x28]
mov ecx, ebp
mov edx, ecx
shr ecx, 2
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [esp + 0x2c]
shl ecx, 2
sub ecx, ebp
mov edx, ecx
shr ecx, 2
xor eax, eax
lea edi, [ebx + ebp]
rep stosd dword es:[edi], eax
push ebp
mov ecx, edx
and ecx, 3
push ebx
push ebx
rep stosb byte es:[edi], al
call fcn.00402a20
add esp, 0x10
cmp ebp, 0x10
je 0x483bf5
cmp ebp, 0x18
je 0x483ad2
cmp ebp, 0x20
jne 0x483cfe
mov ecx, dword [ebx + 0x1c]
mov edi, dword [0x4dfe38]
mov ebp, dword [ebx]
mov edx, ecx
shr edx, 0x10
movzx edx, dl
mov edx, dword [edx*4 + str.ccccwwww]
movzx eax, ch
mov eax, dword [eax*4 + str.ccccwwww]
and eax, 0xff0000
and edx, 0xff000000
xor eax, edx
mov edx, ecx
shr edx, 0x18
mov edx, dword [edx*4 + str.ccccwwww]
mov dword [esp + 0x28], ecx
and ecx, 0xff
mov ecx, dword [ecx*4 + str.ccccwwww]
and edx, 0xff
xor eax, edx
mov edx, dword [ebx + 0xc]
and ecx, 0xff00
xor eax, ecx
mov ecx, dword [ebx + 4]
xor eax, ebp
xor eax, edi
xor ecx, eax
mov dword [ebx + 0x20], eax
mov eax, dword [ebx + 8]
xor eax, ecx
xor edx, eax
mov dword [ebx + 0x2c], edx
mov dword [ebx + 0x24], ecx
mov dword [ebx + 0x28], eax
mov edx, 4
lea ecx, [ecx]
mov ecx, dword [ebx + 0x2c]
mov eax, ecx
shr eax, 0x10
movzx eax, al
mov eax, dword [eax*4 + str.ccccwwww]
movzx esi, ch
mov esi, dword [esi*4 + str.ccccwwww]
and eax, 0xff0000
and esi, 0xff00
xor eax, esi
mov esi, ecx
mov dword [esp + 0x28], ecx
and ecx, 0xff
mov ecx, dword [ecx*4 + str.ccccwwww]
shr esi, 0x18
mov esi, dword [esi*4 + str.ccccwwww]
and ecx, 0xff
and esi, 0xff000000
xor eax, esi
xor eax, ecx
xor eax, dword [ebx + 0x10]
mov ecx, dword [ebx + 0x14]
mov dword [ebx + 0x30], eax
xor ecx, eax
mov eax, dword [ebx + 0x18]
xor eax, ecx
mov dword [ebx + 0x34], ecx
mov ecx, dword [ebx + 0x1c]
mov dword [ebx + 0x38], eax
xor ecx, eax
mov dword [ebx + 0x3c], ecx
mov ecx, dword [ebx + 0x3c]
add ebx, 0x20
mov dword [esp + 0x28], ecx
movzx esi, byte [esp + 0x2a]
mov esi, dword [esi*4 + str.ccccwwww]
movzx eax, ch
mov eax, dword [eax*4 + str.ccccwwww]
and eax, 0xff0000
and esi, 0xff000000
xor eax, esi
mov esi, ecx
and ecx, 0xff
mov ecx, dword [ecx*4 + str.ccccwwww]
shr esi, 0x18
mov esi, dword [esi*4 + str.ccccwwww]
and ecx, 0xff00
and esi, 0xff
xor eax, esi
mov esi, dword [edx + 0x4dfe38]
xor eax, ecx
mov ecx, dword [ebx]
xor eax, esi
xor eax, ecx
mov dword [ebx + 0x20], eax
mov ecx, dword [ebx + 4]
xor ecx, eax
mov dword [ebx + 0x24], ecx
mov eax, dword [ebx + 8]
xor eax, ecx
mov dword [ebx + 0x28], eax
mov ecx, dword [ebx + 0xc]
xor ecx, eax
add edx, 4
cmp edx, 0x1c
mov dword [ebx + 0x2c], ecx
jne 0x4839d0
jmp 0x483cfe
mov ecx, dword [ebx + 0x14]
movzx edx, ch
mov eax, dword [edx*4 + str.ccccwwww]
mov edi, dword [0x4dfe38]
mov ebp, dword [ebx]
mov edx, ecx
shr edx, 0x10
movzx edx, dl
mov edx, dword [edx*4 + str.ccccwwww]
and eax, 0xff0000
and edx, 0xff000000
xor eax, edx
mov edx, ecx
shr edx, 0x18
mov edx, dword [edx*4 + str.ccccwwww]
mov dword [esp + 0x28], ecx
and ecx, 0xff
mov ecx, dword [ecx*4 + str.ccccwwww]
and edx, 0xff
xor eax, edx
mov edx, dword [ebx + 0xc]
and ecx, 0xff00
xor eax, ecx
mov ecx, dword [ebx + 4]
xor eax, ebp
xor eax, edi
xor ecx, eax
mov dword [ebx + 0x18], eax
mov eax, dword [ebx + 8]
xor eax, ecx
xor edx, eax
mov dword [ebx + 0x24], edx
mov dword [ebx + 0x1c], ecx
mov dword [ebx + 0x20], eax
mov edx, 4
mov eax, dword [ebx + 0x10]
mov edi, dword [ebx + 0x24]
mov ecx, dword [ebx + 0x14]
xor eax, edi
mov dword [ebx + 0x28], eax
xor ecx, eax
mov dword [ebx + 0x2c], ecx
mov ecx, dword [ebx + 0x2c]
add ebx, 0x18
mov dword [esp + 0x28], ecx
movzx esi, byte [esp + 0x2a]
mov esi, dword [esi*4 + str.ccccwwww]
movzx eax, ch
mov eax, dword [eax*4 + str.ccccwwww]
and eax, 0xff0000
and esi, 0xff000000
xor eax, esi
mov esi, ecx
and ecx, 0xff
mov ecx, dword [ecx*4 + str.ccccwwww]
shr esi, 0x18
mov esi, dword [esi*4 + str.ccccwwww]
and ecx, 0xff00
and esi, 0xff
xor eax, esi
mov esi, dword [edx + 0x4dfe38]
xor eax, ecx
mov ecx, dword [ebx]
xor eax, esi
xor eax, ecx
mov dword [ebx + 0x18], eax
mov ecx, dword [ebx + 4]
xor ecx, eax
mov dword [ebx + 0x1c], ecx
mov eax, dword [ebx + 8]
xor eax, ecx
mov dword [ebx + 0x20], eax
mov ecx, dword [ebx + 0xc]
xor ecx, eax
add edx, 4
cmp edx, 0x20
mov dword [ebx + 0x24], ecx
jne 0x483b54
jmp 0x483cfe
mov edx, dword [ebx + 0xc]
mov ecx, edx
mov dword [esp + 0x28], ecx
movzx esi, byte [esp + 0x2a]
mov esi, dword [esi*4 + str.ccccwwww]
movzx eax, ch
mov eax, dword [eax*4 + str.ccccwwww]
and eax, 0xff0000
and esi, 0xff000000
xor eax, esi
mov esi, ecx
shr esi, 0x18
mov esi, dword [esi*4 + str.ccccwwww]
and ecx, 0xff
mov ecx, dword [ecx*4 + str.ccccwwww]
and esi, 0xff
xor eax, esi
mov esi, dword [ebx]
and ecx, 0xff00
xor eax, ecx
mov ecx, dword [0x4dfe38]
xor eax, esi
xor eax, ecx
mov ecx, dword [ebx + 4]
xor ecx, eax
lea esi, [ebx + 0x10]
mov dword [esi], eax
mov eax, dword [ebx + 8]
xor eax, ecx
xor edx, eax
mov dword [ebx + 0x14], ecx
mov dword [ebx + 0x18], eax
mov dword [ebx + 0x1c], edx
mov edi, 4
mov ecx, esi
mov edx, dword [ecx + 0xc]
mov ebp, dword [ecx]
mov dword [esp + 0x28], edx
movzx esi, byte [esp + 0x2a]
mov esi, dword [esi*4 + str.ccccwwww]
movzx eax, dh
mov eax, dword [eax*4 + str.ccccwwww]
and eax, 0xff0000
and esi, 0xff000000
xor eax, esi
mov esi, edx
and edx, 0xff
mov edx, dword [edx*4 + str.ccccwwww]
shr esi, 0x18
mov esi, dword [esi*4 + str.ccccwwww]
and edx, 0xff00
and esi, 0xff
xor eax, esi
xor eax, edx
xor eax, dword [edi + 0x4dfe38]
xor eax, ebp
mov dword [ecx + 0x10], eax
mov edx, dword [ecx + 4]
lea esi, [ecx + 0x10]
xor edx, eax
mov dword [ecx + 0x14], edx
mov eax, dword [ecx + 8]
xor eax, edx
mov dword [ecx + 0x18], eax
mov edx, dword [ecx + 0xc]
xor edx, eax
add edi, 4
cmp edi, 0x28
mov dword [ecx + 0x1c], edx
jne 0x483c75
mov dword [esp + 0x1c], 0xffffffff
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 8