Function at 0x4061a0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x18
mov ebp, dword [ecx]
xor eax, eax
cmp byte [ebp], 0x22
jne 0x406448
mov esi, ebp
jmp 0x4061cf
lea esi, [ebx + 2]
mov dword [ecx], esi
cmp byte [ebx + 2], 0
je 0x406448
mov ebx, esi
inc esi
mov dword [ecx], esi
movzx edi, byte [ebx + 1]
cmp edi, 0x5c
je 0x4061c0
test edi, edi
je 0x406448
cmp edi, 0x22
jne 0x4061cf
mov dword [esp + 0xc], edx
add ebx, 2
mov dword [ecx], ebx
mov esi, ebp
sub ebx, ebp
lea eax, [ebx - 1]
push eax
call dword [0x449008]
add esp, 4
mov edx, eax
test eax, eax
je case.0x406265.35
inc esi
mov dword [esp + 4], esi
movzx eax, byte [esi]
mov esi, edx
test al, al
je 0x4063fc
add ebx, 0xfffffffe
mov esi, edx
mov ebp, dword [esp + 4]
jmp 0x406240
mov byte [esi], 0xa
nop
nop
inc esi
movzx eax, byte [edi + 1]
inc edi
mov ebp, edi
test al, al
je 0x4063fc
mov ecx, ebp
sub ecx, dword [esp + 4]
cmp ecx, ebx
jae 0x4063fc
cmp al, 0x5c
jne 0x406280
movzx eax, byte [ebp + 1]
add eax, 0xffffffde
cmp eax, 0x53
ja case.0x406265.35
lea edi, [ebp + 1]
jmp dword [eax*4 + 0x44698c]
mov byte [esi], 0x22
jmp 0x406230
cmp al, 0x20
jb case.0x406265.35
mov byte [esi], al
mov edi, ebp
jmp 0x406230
mov byte [esi], 0x2f
jmp 0x406230
mov byte [esi], 8
jmp 0x406230
mov dword [esp], edx
lea ecx, [ebp + 2]
lea edx, [esp + 0x14]
call fcn.00406450
test eax, eax
jne 0x406439
mov ecx, dword [esp + 0x14]
cmp ecx, 0x7f
ja 0x4062ec
mov byte [esi], cl
mov eax, 1
add edi, eax
add edi, 3
mov edx, dword [esp]
jmp 0x406230
mov byte [esi], 0x5c
jmp 0x406230
mov byte [esi], 0xd
jmp 0x406230
mov byte [esi], 0xc
jmp 0x406230
mov byte [esi], 9
jmp 0x406230
cmp ecx, 0x7ff
mov edx, dword [esp]
ja 0x40630c
mov eax, ecx
shr eax, 6
or al, 0xc0
mov byte [esi], al
and cl, 0x3f
or cl, 0x80
mov byte [esi + 1], cl
inc esi
jmp 0x40633c
lea eax, [ecx - 0xe000]
cmp eax, 0xfffff7ff
ja 0x40634b
mov eax, ecx
shr eax, 0xc
and al, 0xf
or al, 0xe0
mov byte [esi], al
mov eax, ecx
shr eax, 6
and al, 0x3f
or al, 0x80
mov byte [esi + 1], al
and cl, 0x3f
or cl, 0x80
mov byte [esi + 2], cl
add esi, 2
mov eax, 1
add edi, eax
add edi, 3
jmp 0x406230
mov dword [esp + 8], ecx
cmp ecx, 0xdbff
ja 0x406439
cmp byte [ebp + 6], 0x5c
jne 0x406439
cmp byte [ebp + 7], 0x75
jne 0x406439
add ebp, 8
mov ecx, ebp
lea edx, [esp + 0x10]
call fcn.00406450
test eax, eax
jne 0x406439
mov ecx, dword [esp + 0x10]
cmp ecx, 0xdc00
jb 0x406439
cmp ecx, 0xdfff
ja 0x406439
mov eax, dword [esp + 8]
shl eax, 0xa
and eax, 0xffc00
mov edx, ecx
and edx, 0x3ff
lea ebp, [edx + eax]
add eax, edx
add eax, 0x10000
mov edx, eax
shr edx, 0x12
or dl, 0xf0
mov byte [esi], dl
shr eax, 0xc
and al, 0x3f
or al, 0x80
mov byte [esi + 1], al
mov eax, ebp
shr eax, 6
and al, 0x3f
or al, 0x80
mov byte [esi + 2], al
mov eax, ecx
xor eax, 0x40
or ecx, 0x3f
and ecx, eax
or cl, 0x80
mov byte [esi + 3], cl
add esi, 3
mov eax, 7
jmp 0x4062bf
mov byte [esi], 0
sub esi, edx
lea edi, [esi + 1]
push edi
mov ebx, edx
call dword [0x449008]
mov edx, ebx
add esp, 4
test eax, eax
je case.0x406265.35
push edi
push edx
push eax
mov edi, eax
mov ebx, edx
call fcn.0040c670
add esp, 0xc
mov eax, dword [esp + 0xc]
mov dword [eax], esi
push ebx
call dword [0x449004]
add esp, 4
mov eax, edi
jmp 0x406448
mov edx, dword [esp]
push edx
call dword [0x449004]
add esp, 4
xor eax, eax
add esp, 0x18
pop esi
pop edi
pop ebx
pop ebp
ret