Function at 0x4addb7
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
sub esp, 0x14
mov dword [esp + 4], 1
mov dword [esp], 0x10
call fcn.004ab74a
mov dword [0xaa0334], eax
fld dword [ebp + 8]
fstp qword [esp + 8]
mov dword [esp + 4], str.__.6E
mov dword [esp], 0xa6d0e0
call sub.msvcrt.dll_sprintf
mov dword [0xaa0338], eax
mov eax, dword [0xaa0338]
cmp eax, 0xd
jne 0x4ade2e
mov dword [esp + 8], 2
mov dword [esp + 4], 0xa6d0eb
mov dword [esp], 0xa6d0ec
call sub.msvcrt.dll_memmove
mov byte [0xa6d0eb], 0x30
mov dword [0xaa0338], 0xe
mov dword [0xaa033c], 7
mov dword [0xaa0340], 8
jmp 0x4ade80
mov eax, dword [0xaa0340]
movzx eax, byte [eax + 0xa6d0e0]
cmp al, 0x30
jne 0x4ade63
mov eax, dword [0xaa033c]
sub eax, 1
mov dword [0xaa033c], eax
jmp 0x4ade73
mov eax, dword [0xaa0340]
movzx eax, byte [eax + 0xa6d0e0]
cmp al, 0x2e
jne 0x4ade90
mov eax, dword [0xaa0340]
sub eax, 1
mov dword [0xaa0340], eax
mov eax, dword [0xaa0340]
test eax, eax
setg al
test al, al
jne 0x4ade44
jmp 0x4ade91
nop
mov eax, dword [0xaa033c]
test eax, eax
jne 0x4adec7
mov eax, dword [0xaa0334]
mov dword [eax + 4], 2
mov eax, dword [0xaa0334]
mov eax, dword [eax]
mov byte [eax], 0x20
mov eax, dword [0xaa0334]
mov eax, dword [eax]
add eax, 1
mov byte [eax], 0x30
mov eax, dword [0xaa0334]
jmp 0x4ae18b
movzx eax, byte [0xa6d0eb]
movzx eax, al
imul eax, eax, 0x64
lea ecx, [eax - 0x12c0]
movzx eax, byte [0xa6d0ec]
movzx edx, al
mov eax, edx
shl eax, 2
add eax, edx
add eax, eax
sub eax, 0x1e0
lea edx, [ecx + eax]
movzx eax, byte [0xa6d0ed]
movzx eax, al
sub eax, 0x30
add eax, edx
mov dword [0xaa0344], eax
movzx eax, byte [0xa6d0ea]
cmp al, 0x2d
jne 0x4adf20
mov eax, dword [0xaa0344]
neg eax
mov dword [0xaa0344], eax
mov eax, dword [0xaa0344]
cmp eax, 6
jg 0x4adf44
mov edx, dword [0xaa0344]
mov eax, dword [0xaa033c]
mov ecx, edx
sub ecx, eax
mov eax, ecx
cmp eax, 0xfffffff8
jge 0x4ae0b3
mov dword [0xaa0348], 0
mov eax, dword [0xaa033c]
add eax, 2
mov dword [0xaa034c], eax
mov eax, dword [0xaa033c]
cmp eax, 1
jne 0x4adf72
mov eax, dword [0xaa034c]
sub eax, 1
mov dword [0xaa034c], eax
mov dword [0xaa0340], 0
jmp 0x4adfb4
mov eax, dword [0xaa0334]
mov edx, dword [eax]
mov eax, dword [0xaa0348]
add edx, eax
mov eax, dword [0xaa0340]
movzx eax, byte [eax + 0xa6d0e0]
mov byte [edx], al
mov eax, dword [0xaa0348]
add eax, 1
mov dword [0xaa0348], eax
mov eax, dword [0xaa0340]
add eax, 1
mov dword [0xaa0340], eax
mov edx, dword [0xaa0340]
mov eax, dword [0xaa034c]
cmp edx, eax
setl al
test al, al
jne 0x4adf7e
mov dword [0xaa0340], 9
jmp 0x4ae00a
mov eax, dword [0xaa0334]
mov edx, dword [eax]
mov eax, dword [0xaa0348]
add edx, eax
mov eax, dword [0xaa0340]
movzx eax, byte [eax + 0xa6d0e0]
mov byte [edx], al
mov eax, dword [0xaa0348]
add eax, 1
mov dword [0xaa0348], eax
mov eax, dword [0xaa0340]
add eax, 1
mov dword [0xaa0340], eax
mov eax, dword [0xaa0340]
cmp eax, 0xa
setle al
test al, al
jne 0x4adfd4
mov eax, dword [0xaa0344]
mov edx, eax
sar edx, 0x1f
xor eax, edx
sub eax, edx
mov dword [0xaa0344], eax
mov dword [0xaa034c], 0xc
mov eax, dword [0xaa0344]
cmp eax, 0x63
jle 0x4ae04a
mov dword [0xaa034c], 0xb
mov eax, dword [0xaa034c]
mov dword [0xaa0340], eax
jmp 0x4ae08c
mov eax, dword [0xaa0334]
mov edx, dword [eax]
mov eax, dword [0xaa0348]
add edx, eax
mov eax, dword [0xaa0340]
movzx eax, byte [eax + 0xa6d0e0]
mov byte [edx], al
mov eax, dword [0xaa0348]
add eax, 1
mov dword [0xaa0348], eax
mov eax, dword [0xaa0340]
add eax, 1
mov dword [0xaa0340], eax
mov eax, dword [0xaa0340]
cmp eax, 0xd
setle al
test al, al
jne 0x4ae056
mov eax, dword [0xaa0334]
mov edx, dword [0xaa0348]
mov dword [eax + 4], edx
mov eax, dword [0xaa0334]
jmp 0x4ae18b
nop
mov edx, dword [0xaa0344]
mov eax, dword [0xaa033c]
mov ecx, edx
sub ecx, eax
mov eax, ecx
not eax
mov dword [0xaa0340], eax
mov eax, dword [0xaa0340]
test eax, eax
jns 0x4ae0df
mov dword [0xaa0340], 0
mov byte [0xa6d0d0], 0x25
mov byte [0xa6d0d1], 0x20
mov byte [0xa6d0d2], 0x2e
mov eax, dword [0xaa0340]
add eax, 0x30
mov byte [0xa6d0d3], al
mov byte [0xa6d0d4], 0x66
mov byte [0xa6d0d5], 0
mov ebx, dword [0xaa0334]
fld dword [ebp + 8]
mov eax, dword [0xaa0334]
mov eax, dword [eax]
fstp qword [esp + 8]
mov dword [esp + 4], 0xa6d0d0
mov dword [esp], eax
call sub.msvcrt.dll_sprintf
mov dword [ebx + 4], eax
mov eax, dword [0xaa0334]
mov eax, dword [eax]
add eax, 1
movzx eax, byte [eax]
cmp al, 0x30
jne 0x4ae186
mov eax, dword [0xaa0334]
mov eax, dword [eax + 4]
sub eax, 2
mov edx, dword [0xaa0334]
mov edx, dword [edx]
lea ecx, [edx + 2]
mov edx, dword [0xaa0334]
mov edx, dword [edx]
add edx, 1
mov dword [esp + 8], eax
mov dword [esp + 4], ecx
mov dword [esp], edx
call sub.msvcrt.dll_memmove
mov eax, dword [0xaa0334]
mov edx, dword [eax + 4]
sub edx, 1
mov dword [eax + 4], edx
mov eax, dword [0xaa0334]
add esp, 0x14
pop ebx
pop ebp
ret