Function at 0x434350
Capabilities:
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, 0xb0
mov eax, dword [ebp + 8]
mov eax, dword [ebp + 8]
xor ecx, ecx
cpuid
mov dword [esp + 0x84], eax
mov dword [esp + 0x88], ebx
mov dword [esp + 0x8c], ecx
mov dword [esp + 0x90], edx
mov eax, dword [esp + 0x8c]
mov cl, byte [esp + 0x38]
mov byte [esp + 0x3c], cl
mov byte [esp + 0x60], 0x56
mov byte [esp + 0x61], 0x4c
mov byte [esp + 0x62], 0x49
mov byte [esp + 0x63], 0x55
mov dword [esp + 0x6c], 0
mov dword [esp + 0x68], 0
mov dword [esp + 0x64], 0
mov dword [esp + 4], 0
mov ecx, dword [esp + 4]
cmp ecx, 0x10
jae 0x4343c3
jmp 0x434373
mov esi, dword [esp + 4]
mov ecx, dword [esp + 4]
movzx edx, byte [esp + ecx + 0x60]
mov ecx, esi
add ecx, 0x40
and ecx, edx
mov edi, 0xedd9f5bf
sub edi, esi
or edi, edx
not edi
add edi, edx
sub edi, ecx
mov dword [esp + 0x98], edi
mov ecx, dword [esp + 0x98]
add cl, 0x40
mov edx, dword [esp + 4]
mov byte [esp + edx + 0x60], cl
mov ecx, dword [esp + 4]
inc ecx
mov dword [esp + 4], ecx
mov ecx, dword [esp + 4]
cmp ecx, 0x10
jb 0x434373
jmp 0x4343c3
mov edx, dword [esp + 0x60]
mov cl, 1
cmp eax, edx
je 0x43468c
call fcn.0040ffb0
mov eax, dword [esp + 0x8c]
mov cl, byte [esp + 0x34]
mov byte [esp + 0x40], cl
mov byte [esp + 0x20], 0xf3
mov byte [esp + 0x21], 0xf6
mov byte [esp + 0x22], 0xe6
mov byte [esp + 0x23], 0xf0
mov dword [esp + 0x24], 0
mov dword [esp + 8], 0
mov ecx, dword [esp + 8]
cmp ecx, 8
jae 0x43446d
jmp 0x434414
mov ecx, dword [esp + 8]
mov edx, dword [esp + 8]
movzx edx, byte [esp + edx + 0x20]
mov esi, ecx
add esi, 0x1118
and esi, edx
lea ecx, [ecx + edx + 0x1118]
add esi, esi
sub ecx, esi
mov dword [esp + 0x9c], ecx
mov ecx, dword [esp + 0x9c]
mov edx, ecx
xor edx, 0x57
and ecx, 0x57
lea ecx, [edx + ecx*2]
inc cl
mov edx, dword [esp + 8]
mov byte [esp + edx + 0x20], cl
mov ecx, dword [esp + 8]
inc ecx
mov dword [esp + 8], ecx
mov ecx, dword [esp + 8]
cmp ecx, 8
jb 0x434414
jmp 0x43446d
cmp eax, dword [esp + 0x20]
sete al
mov cl, 1
test al, 1
jne 0x43468c
jmp 0x434480
mov eax, dword [esp + 0x8c]
mov cl, byte [esp + 0x30]
mov byte [esp + 0x44], cl
mov byte [esp + 0x18], 0x38
mov byte [esp + 0x19], 0xe
mov byte [esp + 0x1a], 0x1e
mov byte [esp + 0x1b], 0xe0
mov dword [esp + 0x1c], 0
mov dword [esp + 0xc], 0
mov ecx, dword [esp + 0xc]
cmp ecx, 8
jae 0x434526
jmp 0x4344be
mov edx, dword [esp + 0xc]
mov ecx, dword [esp + 0xc]
movzx esi, byte [esp + ecx + 0x18]
lea ecx, [edx + esi + 0x1119]
mov edi, 0xffffeee6
sub edi, edx
mov ebx, edx
add ebx, 0x19
and ebx, esi
or edi, esi
add edx, edi
lea edx, [ebx + edx + 0x111a]
mov esi, ecx
not esi
mov edi, edx
and edi, esi
not edx
and ecx, edx
sub ecx, edi
mov dword [esp + 0xa0], ecx
mov ecx, dword [esp + 0xa0]
add cl, 0x51
mov edx, dword [esp + 0xc]
mov byte [esp + edx + 0x18], cl
mov ecx, dword [esp + 0xc]
inc ecx
mov dword [esp + 0xc], ecx
mov ecx, dword [esp + 0xc]
cmp ecx, 8
jb 0x4344be
jmp 0x434526
mov cl, 1
cmp eax, dword [esp + 0x18]
je 0x43468c
call fcn.0040ffb0
mov eax, dword [esp + 0x8c]
mov cl, byte [esp + 0x2c]
mov byte [esp + 0x48], cl
mov byte [esp + 0x70], 0xdc
mov byte [esp + 0x71], 0xeb
mov byte [esp + 0x72], 0xc5
mov byte [esp + 0x73], 0xbb
mov word [esp + 0x78], 0
mov dword [esp + 0x74], 0
mov dword [esp + 0x10], 0
mov ecx, dword [esp + 0x10]
cmp ecx, 0xa
jae 0x4345c7
jmp 0x43457c
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x10]
movzx edx, byte [esp + edx + 0x70]
mov esi, ecx
add esi, 0xe0e4ec79
add ecx, 0x79
and ecx, edx
or esi, edx
sub esi, ecx
mov dword [esp + 0xa4], esi
mov ecx, dword [esp + 0xa4]
add cl, 0xb1
mov edx, dword [esp + 0x10]
mov byte [esp + edx + 0x70], cl
mov ecx, dword [esp + 0x10]
inc ecx
mov dword [esp + 0x10], ecx
mov ecx, dword [esp + 0x10]
cmp ecx, 0xa
jb 0x43457c
jmp 0x4345c7
cmp eax, dword [esp + 0x70]
sete al
mov cl, 1
test al, 1
jne 0x43468c
jmp 0x4345da
mov eax, dword [esp + 0x8c]
mov cl, byte [esp + 0x28]
mov byte [esp + 0x4c], cl
mov byte [esp + 0x50], 0xd9
mov byte [esp + 0x51], 0xd8
mov byte [esp + 0x52], 0xc2
mov byte [esp + 0x53], 0xf6
mov word [esp + 0x5c], 0
mov dword [esp + 0x58], 0
mov dword [esp + 0x54], 0
mov dword [esp + 0x14], 0
mov ecx, dword [esp + 0x14]
cmp ecx, 0xe
jae 0x434685
jmp 0x434627
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x14]
movzx edx, byte [esp + edx + 0x50]
mov esi, ecx
add esi, 0x52b20c12
lea ecx, [ecx + edx + 0x52b20c12]
and esi, edx
add esi, esi
sub ecx, esi
mov dword [esp + 0xa8], ecx
mov edx, dword [esp + 0xa8]
mov ecx, edx
or ecx, 0x81
and edx, 0x81
add ecx, edx
inc cl
mov edx, dword [esp + 0x14]
mov byte [esp + edx + 0x50], cl
mov ecx, dword [esp + 0x14]
inc ecx
mov dword [esp + 0x14], ecx
mov ecx, dword [esp + 0x14]
cmp ecx, 0xe
jb 0x434627
jmp 0x434685
cmp eax, dword [esp + 0x50]
sete cl
test cl, 1
jne 0x434693
jmp 0x4346a5
mov byte [esp + 3], 1
mov dword [esp + 0x94], 1
jmp 0x4346b5
mov byte [esp + 3], 0
mov dword [esp + 0x94], 1
mov al, byte [esp + 3]
jmp 0x4346bb
and al, 1
movzx eax, al
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret