Function at 0x441a34
Capabilities:
Encode data using xor
Encrypt data using rc4 ksa

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [esi + 0xb4]
push ebx
push edi
mov edi, dword [esi + 0x7c]
sub edi, dword [ebp + 0xc]
mov ecx, eax
imul ecx, dword [ebp + 8]
dec edi
imul edi, dword [esi + 0xac]
add edi, ecx
add edi, dword [esi + 0xa8]
xor edx, edx
cmp dword [esi + 0xc0], edx
jne 0x441e8b
cmp dword [esi + 0xc4], edx
jne 0x441e8b
mov ecx, dword [esi + 0xb8]
test cl, 2
je 0x441ab3
cmp dword [ebp + 0x10], edx
je 0x441ead
mov al, byte [esi + 0xcc]
xor byte [edi + 2], al
mov al, byte [esi + 0xd0]
xor byte [edi + 1], al
mov al, byte [esi + 0xd4]
xor byte [edi], al
add edi, dword [esi + 0xb4]
dec dword [ebp + 0x10]
jne 0x441a89
jmp 0x441ead
test cx, 0x100
je 0x441af3
cmp dword [ebp + 0x10], edx
je 0x441ead
mov al, byte [esi + 0xcc]
mov byte [edi + 2], al
mov al, byte [esi + 0xd0]
mov byte [edi + 1], al
mov al, byte [esi + 0xd4]
mov byte [edi], al
mov al, byte [esi + 0xd8]
mov byte [edi + 3], al
add edi, 4
dec dword [ebp + 0x10]
jne 0x441ac3
jmp 0x441ead
test cl, 8
je 0x441b22
cmp eax, 4
jne 0x441ead
cmp dword [ebp + 0x10], edx
je 0x441ead
add edi, 3
mov al, byte [esi + 0xd8]
mov byte [edi], al
add edi, 4
dec dword [ebp + 0x10]
jne 0x441b0d
jmp 0x441ead
test cl, 0x10
je 0x441cd7
cmp eax, 4
jne 0x441c77
cmp dword [ebp + 0x10], edx
je 0x441ead
mov ebx, dword [esi + 0xd8]
test ebx, ebx
movzx edx, byte [edi + 3]
jne 0x441b51
movzx eax, byte [edi + 2]
jmp 0x441b90
test edx, edx
jne 0x441b60
mov eax, dword [esi + 0xcc]
cdq
idiv ebx
jmp 0x441b90
movzx eax, byte [edi + 2]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xcc]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 2], al
mov ebx, dword [esi + 0xd8]
test ebx, ebx
jne 0x441ba3
movzx eax, byte [edi + 1]
jmp 0x441be6
movzx edx, byte [edi + 3]
test edx, edx
jne 0x441bb6
mov eax, dword [esi + 0xd0]
cdq
idiv ebx
jmp 0x441be6
movzx eax, byte [edi + 1]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xd0]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 1], al
mov ebx, dword [esi + 0xd8]
test ebx, ebx
jne 0x441bf8
movzx eax, byte [edi]
jmp 0x441c3e
movzx eax, byte [edi + 3]
test eax, eax
jne 0x441c0b
mov eax, dword [esi + 0xd4]
cdq
idiv ebx
jmp 0x441c3e
movzx eax, byte [edi]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
movzx edx, byte [edi + 3]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xd4]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
movzx ecx, byte [edi + 3]
mov byte [edi], al
mov eax, dword [esi + 0xdc]
imul eax, ecx
mov ecx, dword [esi + 0xd8]
imul ecx, ecx, 0xff
add eax, ecx
cdq
mov ecx, 0xff
idiv ecx
add edi, 4
dec dword [ebp + 0x10]
mov byte [edi - 1], al
jne 0x441b3d
jmp 0x441ead
cmp dword [ebp + 0x10], edx
je 0x441ead
movzx eax, byte [edi + 2]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xcc]
mov ecx, 0xff
cdq
mov ebx, ecx
idiv ebx
mov byte [edi + 2], al
movzx eax, byte [edi + 1]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xd0]
cdq
idiv ebx
mov byte [edi + 1], al
movzx eax, byte [edi]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xd4]
cdq
idiv ecx
mov byte [edi], al
add edi, 3
dec dword [ebp + 0x10]
jne 0x441c80
jmp 0x441ead
test cl, 0x20
je 0x441e5f
cmp eax, 4
jne 0x441e02
cmp dword [ebp + 0x10], edx
je 0x441ead
mov ebx, dword [esi + 0xd8]
test ebx, ebx
movzx edx, byte [edi + 3]
jne 0x441d06
movzx eax, byte [edi + 2]
jmp 0x441d45
test edx, edx
jne 0x441d15
mov eax, dword [esi + 0xcc]
cdq
idiv ebx
jmp 0x441d45
movzx eax, byte [edi + 2]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xcc]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 2], al
mov ebx, dword [esi + 0xd8]
test ebx, ebx
jne 0x441d58
movzx eax, byte [edi + 1]
jmp 0x441d9b
movzx edx, byte [edi + 3]
test edx, edx
jne 0x441d6b
mov eax, dword [esi + 0xd0]
cdq
idiv ebx
jmp 0x441d9b
movzx eax, byte [edi + 1]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xd0]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi + 1], al
mov ebx, dword [esi + 0xd8]
test ebx, ebx
jne 0x441dad
movzx eax, byte [edi]
jmp 0x441def
movzx edx, byte [edi + 3]
test edx, edx
jne 0x441dc0
mov eax, dword [esi + 0xd4]
cdq
idiv ebx
jmp 0x441def
movzx eax, byte [edi]
imul ebx, ebx, 0xff
mov ecx, dword [esi + 0xdc]
imul eax, ecx
imul eax, edx
mov edx, dword [esi + 0xd4]
imul edx, edx, 0xff
add eax, edx
movzx edx, byte [edi + 3]
imul ecx, edx
cdq
add ecx, ebx
idiv ecx
mov byte [edi], al
add edi, 4
dec dword [ebp + 0x10]
jne 0x441cf2
jmp 0x441ead
cmp dword [ebp + 0x10], edx
je 0x441ead
movzx eax, byte [edi + 2]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xcc]
mov ecx, 0xff
cdq
mov ebx, ecx
idiv ebx
mov byte [edi + 2], al
movzx eax, byte [edi + 1]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xd0]
cdq
idiv ebx
mov byte [edi + 1], al
movzx eax, byte [edi]
imul eax, dword [esi + 0xdc]
add eax, dword [esi + 0xd4]
cdq
idiv ecx
mov byte [edi], al
add edi, 3
dec dword [ebp + 0x10]
jne 0x441e0b
jmp 0x441ead
cmp dword [ebp + 0x10], edx
je 0x441ead
mov al, byte [esi + 0xcc]
mov byte [edi + 2], al
mov al, byte [esi + 0xd0]
mov byte [edi + 1], al
mov al, byte [esi + 0xd4]
mov byte [edi], al
add edi, dword [esi + 0xb4]
dec dword [ebp + 0x10]
jne 0x441e64
jmp 0x441ead
cmp dword [ebp + 0x10], edx
je 0x441ead
push dword [ebp + 0xc]
mov eax, esi
push dword [ebp + 8]
call fcn.0044159b
add edi, dword [esi + 0xb4]
inc dword [ebp + 8]
dec dword [ebp + 0x10]
pop ecx
pop ecx
jne 0x441e90
pop edi
pop ebx
pop ebp
ret