Function at 0x419a70
Capabilities:
Contain obfuscated stackstrings
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff8
sub esp, 0x90
mov ebx, dword [ebp + 0x10]
mov dword [esp + 0x18], 0x9b09993c
mov dword [esp + 0x1c], 0x87118518
mov dword [esp + 0x20], 0x83238112
mov dword [esp + 0x24], 0x8f238d23
mov dword [esp + 0x28], 0x8b26892c
mov dword [esp + 0x2c], 0x77d875d9
mov dword [esp + 0x30], 0x73ef71d1
mov dword [esp + 0x34], 0x7fe27de8
lea eax, [esp + 0x38]
mov word [esp + 0x38], 0x7978
mov dword [esp + 0x3a], 0
mov dword [esp + 0x3d], 0
mov dword [esp + 4], 0
mov ecx, dword [esp + 4]
cmp ecx, 0x28
ja 0x419b31
nop
nop
mov ecx, dword [esp + 4]
mov edx, dword [esp + 4]
movzx edx, byte [esp + edx + 0x18]
lea esi, [ecx + 0x28a6d86c]
and esi, edx
add ecx, edx
add ecx, 0x28a6d86c
add esi, esi
sub ecx, esi
mov dword [esp + 0x68], ecx
mov ecx, dword [esp + 0x68]
add cl, 0xc
mov edx, dword [esp + 4]
mov byte [esp + edx + 0x18], cl
inc dword [esp + 4]
mov ecx, dword [esp + 4]
cmp ecx, 0x29
jb 0x419af0
mov esi, dword [ebp + 0xc]
lea edi, [esp + 0x68]
lea edx, [esp + 0x18]
mov ecx, 8
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
lea edi, [esp + 0x88]
mov ecx, 1
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
mov edi, dword [ebx + 4]
mov eax, 0xfffffffe
cmp word [edi + eax + 2], 0
lea eax, [eax + 2]
jne 0x419b60
mov ebx, esi
cmp eax, 0xffffffdd
jge 0x419b79
mov eax, 0xffffffff
jmp 0x419b7c
add eax, 0x22
push eax
call fcn.00409060
add esp, 4
mov esi, eax
movzx ecx, word [edi]
test cx, cx
je 0x419bb1
add edi, 2
mov eax, esi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [edi]
add edi, 2
test cx, cx
jne 0x419ba0
mov word [eax], 0
movzx ecx, word [esp + 0x68]
test cx, cx
je 0x419be1
lea edx, [esp + 0x6a]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [edx]
add edx, 2
test cx, cx
jne 0x419bd0
mov word [eax], 0
mov eax, dword [ebp + 8]
mov dword [esp + 4], eax
mov dword [esp + 8], esi
mov dword [esp + 0xc], ebx
mov eax, dword [ebp + 0x10]
mov dword [esp + 0x10], eax
mov eax, dword [ebp + 0x14]
mov dword [esp + 0x14], eax
mov dword [esp + 0x18], 0x2b552555
mov dword [esp + 0x1c], 0x2f1b2954
mov dword [esp + 0x20], 0x33542d45
mov dword [esp + 0x24], 0x375b3146
mov dword [esp + 0x28], 0x3b413544
mov dword [esp + 0x2c], 0x3f493955
mov dword [esp + 0x30], 0x43113d4c
mov dword [esp + 0x34], 0x476d416f
mov dword [esp + 0x38], 0x4b264568
mov dword [esp + 0x3c], 0x4f3d4931
mov dword [esp + 0x40], 0x533a4d25
mov dword [esp + 0x44], 0x57215117
mov dword [esp + 0x48], 0x5b205524
mov dword [esp + 0x4c], 0x5f205931
mov dword [esp + 0x50], 0x63135d2a
mov dword [esp + 0x54], 0x67236106
mov dword [esp + 0x58], 0x6b646548
mov dword [esp + 0x5c], 0
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 0x47
ja 0x419ce6
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 0x18]
lea edx, [eax + 0x7f988325]
add eax, 0x25
and eax, ecx
or edx, ecx
sub edx, eax
mov dword [esp + 0x64], edx
mov eax, dword [esp + 0x64]
add al, 0xfd
mov ecx, dword [esp]
mov byte [esp + ecx + 0x18], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 0x48
jb 0x419cb0
lea eax, [esp + 4]
push eax
push 0x41a000
lea eax, [esp + 0x20]
push eax
push esi
call fcn.0041a700
add esp, 0x10
mov ebx, eax
mov eax, dword [0x440b40]
mov ecx, 0x45559ac1
xor ecx, dword [0x440b48]
add eax, ecx
inc eax
jmp eax