Function at 0x409690
Capabilities:
Contain obfuscated stackstrings
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x78
mov eax, dword [ebp + 8]
add eax, dword [ecx + 0x60]
mov word [esp + 0x18], 0x4bb5
mov byte [esp + 0x1a], 0x44
mov dword [esp + 0x1f], 0
mov dword [esp + 0x1b], 0
mov dword [esp + 8], 0
mov edx, dword [esp + 8]
cmp edx, 0xa
ja 0x40970c
nop
mov edx, dword [esp + 8]
mov esi, dword [esp + 8]
movzx esi, byte [esp + esi + 0x18]
lea edi, [edx - 0x526152cb]
add edx, 0x35
and edx, esi
or edi, esi
sub edi, edx
mov dword [esp + 0x28], edi
mov edx, dword [esp + 0x28]
add dl, 0x8d
mov esi, dword [esp + 8]
mov byte [esp + esi + 0x18], dl
inc dword [esp + 8]
mov edx, dword [esp + 8]
cmp edx, 0xb
jb 0x4096d0
mov dword [esp + 8], 0x786a6670
mov word [esp + 0xc], 0x4974
mov dword [esp + 0xe], 0
mov dword [esp + 0x12], 0
mov byte [esp + 0x16], 0
mov dword [esp], 0
mov edx, dword [esp]
cmp edx, 0xe
ja 0x40977a
nop
mov edx, dword [esp]
mov esi, dword [esp]
movzx esi, byte [esp + esi + 8]
lea edi, [edx + 0x3227e38d]
add edx, 0x8d
and edx, esi
or edi, esi
sub edi, edx
mov dword [esp + 0x28], edi
mov edx, dword [esp + 0x28]
add dl, 0x25
mov esi, dword [esp]
mov byte [esp + esi + 8], dl
inc dword [esp]
mov edx, dword [esp]
cmp edx, 0xf
jb 0x409740
mov dword [esp + 0x28], 0x46441011
mov dword [esp + 0x2c], 0x42421468
mov dword [esp + 0x30], 0x5f4a5c11
mov dword [esp + 0x34], 0x5a475e4b
mov dword [esp + 0x38], 0x2574b4a
mov dword [esp + 0x3c], 0x44712f2d
mov dword [esp + 0x40], 0x392f4146
mov dword [esp + 0x44], 0x360a743c
mov dword [esp + 0x48], 0x34313d3b
mov dword [esp + 0x4c], 0x343f3539
mov dword [esp + 0x50], 0x217a0b36
mov dword [esp + 0x54], 0x62232f2b
mov dword [esp + 0x58], 0x32263c38
mov dword [esp + 0x5c], 0x3624711f
mov dword [esp + 0x60], 0x4d273029
mov byte [esp + 0x64], 0x68
mov dword [esp + 0x69], 0
mov dword [esp + 0x65], 0
mov dword [esp + 4], 0
mov edx, dword [esp + 4]
cmp edx, 0x44
ja 0x409862
nop
nop
nop
nop
nop
nop
nop
nop
mov edx, dword [esp + 4]
mov esi, dword [esp + 4]
movzx esi, byte [esp + esi + 0x28]
add edx, 0x5d21ef26
xor edx, esi
mov dword [esp], edx
mov edx, dword [esp]
mov esi, edx
or esi, 0xf5
and edx, 0xf5
add edx, esi
inc dl
mov esi, dword [esp + 4]
mov byte [esp + esi + 0x28], dl
inc dword [esp + 4]
mov edx, dword [esp + 4]
cmp edx, 0x45
jb 0x409820
mov esi, dword [ebp + 0xc]
movzx ebx, byte [esp + 0x28]
mov edx, eax
test bl, bl
je 0x40988b
lea edi, [esp + 0x29]
mov edx, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov byte [edx], bl
inc edx
movzx ebx, byte [edi]
inc edi
test bl, bl
jne 0x409880
mov byte [edx], 0
movzx ebx, byte [esi]
test bl, bl
je 0x4098ab
inc esi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov byte [edx], bl
inc edx
movzx ebx, byte [esi]
inc esi
test bl, bl
jne 0x4098a0
mov esi, dword [ebp + 0x10]
mov byte [edx], 0
movzx ebx, byte [esp + 8]
test bl, bl
je 0x4098cb
lea edi, [esp + 9]
nop
nop
mov byte [edx], bl
inc edx
movzx ebx, byte [edi]
inc edi
test bl, bl
jne 0x4098c0
mov byte [edx], 0
movzx ebx, byte [esi]
test bl, bl
je 0x4098eb
inc esi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov byte [edx], bl
inc edx
movzx ebx, byte [esi]
inc esi
test bl, bl
jne 0x4098e0
mov byte [edx], 0
movzx ebx, byte [esp + 0x18]
test bl, bl
je 0x40990b
lea esi, [esp + 0x19]
nop
nop
nop
nop
nop
mov byte [edx], bl
inc edx
movzx ebx, byte [esi]
inc esi
test bl, bl
jne 0x409900
mov byte [edx], 0
sub edx, eax
add dword [ecx + 0x60], edx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0xc