Function at 0x42a461
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, 0x458
mov dword [esp + 0x3c], 0
mov dword [esp + 0x38], 0
mov dword [esp + 0x34], 0
mov dword [esp + 0x30], 0
mov dword [esp + 0x54], 0x299e2b91
mov dword [esp + 0x58], 0x2d892f83
mov dword [esp + 0x5c], 0x31c0339f
mov dword [esp + 0x60], 0x358e379b
mov dword [esp + 0x64], 0x393a3b9f
mov dword [esp + 0x68], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [esp + eax + 0x54]
lea ecx, [eax + 0x7267eec7]
mov edi, 0x38
sub edi, eax
and edi, 0x22
mov edx, ecx
and edx, 0xdd
or edx, edi
xor edx, ecx
xor edx, 0xdd
and edx, esi
xor edx, ecx
add dl, 0x1d
mov byte [esp + eax + 0x54], dl
mov ecx, eax
and ecx, 1
xor eax, 1
lea eax, [eax + ecx*2]
cmp eax, 0x18
jb case.default.0x429f55
lea ebx, [esp + 0x54]
lea ecx, [esp + 0x30]
push ebx
call fcn.0043bb40
shr eax, 0x1f
xor esi, esi
jmp dword [eax*4 + 0x44aa10]
lea ecx, [esp + 0x30]
push 0x410
call fcn.0043bdc0
not eax
shr eax, 0x1f
xor esi, esi
jmp dword [eax*4 + 0x44aa18]
mov dword [esp + 0x54], 0x3e550c37
mov dword [esp + 0x58], 0xc325f34
mov dword [esp + 0x5c], 0x38333553
mov dword [esp + 0x60], 0x352e2a57
mov dword [esp + 0x64], 0x144d4636
mov dword [esp + 0x68], 0x2d404a4f
mov dword [esp + 0x6c], 0x262f4a2a
mov dword [esp + 0x70], 0xdab1d841
mov dword [esp + 0x74], 0xb2c4c2c2
mov dword [esp + 0x78], 0xd2bd97c3
mov dword [esp + 0x7c], 0x6192bbb3
mov word [esp + 0x80], 0
mov byte [esp + 0x82], 0
mov eax, 0x552a9073
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ecx, byte [esp + eax - 0x552a901f]
lea edx, [eax - 0x552a8f90]
and edx, ecx
add edx, edx
sub ecx, edx
add ecx, eax
mov edx, ecx
xor edx, 0xe1
and ecx, 0x1e
add ecx, ecx
sub ecx, edx
add cl, 0xe2
mov byte [esp + eax - 0x552a901f], cl
inc eax
cmp eax, 0x552a90a2
jne 0x429ff0
lea eax, [esp + 0x48]
lea ecx, [esp + 0x30]
push 0
push 0x2b
push ebx
push eax
call fcn.0043c980
mov edi, dword [esp + 0x48]
mov ecx, dword [esp + 0x4c]
xor eax, eax
cmp edi, ecx
sete al
jmp dword [eax*4 + 0x44aa20]
mov eax, ecx
sub eax, edi
sar eax, 3
mov esi, ecx
mov ecx, eax
and ecx, 0xfffffbde
mov edx, eax
and edx, 0x421
or eax, 0x421
imul eax, edx
xor edx, 0x421
imul edx, ecx
add eax, edx
push eax
call fcn.0040c8e0
add esp, 4
mov dword [esp + 0x28], 0
xor ecx, ecx
mov dword [esp + 0x44], esi
cmp edi, esi
setne cl
mov dword [esp + 0x24], eax
mov esi, eax
jmp dword [ecx*4 + 0x44aa38]
mov eax, dword [esp + 0x28]
mov ecx, eax
and cl, 1
movzx ecx, cl
jmp dword [ecx*4 + 0x44aa40]
mov dword [esp + 4], esi
mov byte [esi], 0
mov dword [esp + 0x54], 0x5d9e9fcf
mov dword [esp + 0x58], 0x6151565b
mov dword [esp + 0x5c], 0x6c58665f
mov dword [esp + 0x60], 0x5a6e4e29
mov dword [esp + 0x64], 0x552f505f
mov dword [esp + 0x68], 0x4b454e71
mov dword [esp + 0x6c], 0x71720971
mov word [esp + 0x70], 0xeb7c
mov dword [esp + 0x72], 0
mov byte [esp + 0x76], 0
lea eax, [esp + 0x54]
mov ecx, 0x82
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [eax]
mov esi, ecx
and esi, edx
lea edi, [esi + esi]
not edi
add edi, esi
or edx, ecx
and edx, edi
mov bl, 0x8e
sub bl, dl
mov byte [eax], bl
inc eax
dec ecx
cmp ecx, 0x5f
jne 0x42a120
mov edx, dword [esp + 0x24]
mov esi, dword [esp + 4]
sub esi, edx
lea eax, [esp + 0x54]
mov ecx, dword [ebp + 8]
push esi
push edx
push eax
call fcn.0040d450
mov ecx, dword [case.0x429f55.12]
nop
nop
jmp ecx
jmp dword [0x44aad0]
push dword [esp + 0x24]
mov esi, eax
call fcn.0040c8f0
mov eax, esi
add esp, 4
nop
nop
nop
nop
nop
nop
nop
nop
jmp dword [0x44aae0]
and al, 1
mov esi, eax
mov edi, dword [esp + 0x48]
mov ecx, dword [esp + 0x4c]
test edi, edi
jne 0x42a558
jmp case.0x429f55.1
add edi, 8
xor eax, eax
cmp edi, dword [esp + 0x44]
setne al
jmp dword [eax*4 + 0x44aa38]
mov dword [esp + 4], esi
mov esi, dword [edi]
mov dword [esp + 0xc], edi
mov edi, dword [edi + 4]
push 0x400
push 0
push ebx
call fcn.0040ca70
add esp, 0xc
lea eax, [esp + 0x18]
lea ecx, [esp + 0x30]
push eax
push 0
push 0x400
push ebx
push edi
push esi
call fcn.0043c800
cmp eax, 0xc0000000
setae al
mov ecx, dword [esp + 0x18]
or ecx, dword [esp + 0x1c]
sete cl
or cl, al
movzx eax, cl
jmp dword [eax*4 + 0x44aa48]
mov eax, 1
jmp 0x42a212
xor eax, eax
mov ecx, dword [case.0x429f55.18]
nop
nop
nop
nop
nop
nop
nop
nop
jmp ecx
mov edi, dword [esp + 0xc]
mov esi, dword [esp + 4]
jmp dword [eax*4 + 0x44aa60]
mov byte [esp + 0x453], 0
movzx eax, byte [esp + 0x54]
xor edx, edx
test al, al
je 0x42a261
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
cmp al, 0x2e
je 0x42a25f
movzx eax, byte [ecx + 1]
inc ecx
test al, al
jne 0x42a250
jmp 0x42a261
mov edx, ecx
xor eax, eax
test edx, edx
setne al
jmp dword [eax*4 + 0x44aa68]
movzx ecx, byte [edx + 1]
inc edx
xor eax, eax
test cl, cl
mov dword [esp + 8], edx
je case.0x42a268.5
nop
nop
cmp cl, 0x2e
je 0x42a290
movzx ecx, byte [edx + 1]
inc edx
test cl, cl
jne 0x42a280
jmp 0x42a292
mov eax, edx
mov edx, dword [esp + 8]
xor ecx, ecx
test eax, eax
setne cl
jmp dword [ecx*4 + 0x44aa80]
mov esi, eax
xor esi, edx
mov edi, edx
not edi
and edi, eax
add edi, edi
mov ebx, edi
sub ebx, esi
mov eax, ebx
and eax, 0xfffffffe
add eax, eax
mov ecx, ebx
xor ecx, 1
sub eax, ecx
lea ecx, [ebx + ebx*2]
shr ecx, 2
movzx eax, byte [edx + eax]
cmp eax, 0x3d
je 0x42a2d6
cmp eax, 0x2e
jne 0x42a2d7
dec ecx
movzx eax, byte [edx + ebx - 2]
cmp eax, 0x3d
mov dword [esp + 0x20], ebx
je 0x42a2ea
cmp eax, 0x2e
jne 0x42a2f1
mov eax, ecx
not eax
lea ecx, [eax + ecx*2]
mov dword [esp + 0x40], ecx
lea eax, [ecx + 1]
push eax
call fcn.0040c8e0
add esp, 4
mov dword [esp + 0x14], eax
cmp edi, esi
mov edi, dword [esp + 8]
jne 0x42a341
mov eax, dword [esp + 0x40]
mov ebx, dword [esp + 0x14]
mov byte [ebx + eax], 0
push ebx
call fcn.00403da0
add esp, 4
mov edi, dword [esp + 0xc]
mov esi, dword [esp + 4]
jmp dword [0x44aa88]
push ebx
mov ebx, eax
call fcn.0040c8f0
add esp, 4
jmp dword [0x44aa94]
xor edx, edx
mov esi, 2
jmp 0x42a360
mov edx, dword [esp + 0x2c]
nop
nop
lea eax, [esi + 4]
add esi, 2
cmp esi, ecx
mov esi, eax
mov edi, dword [esp + 8]
jae 0x42a30d
mov dword [esp + 0x10], edx
movzx eax, byte [edi + esi - 2]
push eax
call fcn.00421d60
add esp, 4
mov ebx, eax
movzx eax, byte [edi + esi - 1]
push eax
call fcn.00421d60
add esp, 4
mov bh, al
shl bl, 2
shr al, 4
and al, 3
or al, bl
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
mov byte [ecx + edx], al
inc edx
mov ecx, dword [esp + 0x20]
cmp esi, ecx
jae 0x42a350
mov eax, dword [esp + 8]
movzx eax, byte [eax + esi]
push eax
mov edi, edx
call fcn.00421d60
mov edx, edi
mov ecx, dword [esp + 0x24]
add esp, 4
cmp al, 0x40
je 0x42a350
mov bl, al
shl bh, 4
shr al, 2
and al, 0xf
or al, bh
mov edi, dword [esp + 0x10]
lea edx, [edi + 2]
mov dword [esp + 0x2c], edx
mov edx, dword [esp + 0x14]
mov byte [edx + edi + 1], al
lea eax, [esi + 1]
cmp eax, ecx
jae 0x42a34a
mov eax, dword [esp + 8]
movzx eax, byte [eax + esi + 1]
push eax
call fcn.00421d60
mov ecx, dword [esp + 0x24]
add esp, 4
cmp al, 0x40
mov edx, dword [esp + 0x2c]
je 0x42a350
shl bl, 6
add al, bl
mov edx, dword [esp + 0x14]
mov edi, dword [esp + 0x10]
mov byte [edx + edi + 2], al
add edi, 3
mov edx, edi
jmp 0x42a350
mov ebx, eax
jmp dword [0x44aa94]
push ebx
call fcn.00404700
add esp, 4
push ebx
call fcn.00404700
add esp, 4
jmp dword [0x44aa9c]
mov dword [esp + 0x10], ebx
xor ecx, ecx
test eax, eax
setne cl
jmp dword [ecx*4 + 0x44aaa0]
lea ebx, [esp + 0x54]
jmp 0x42a535
mov dword [esp + 4], esi
mov dword [esp + 0xc], edi
mov dword [esp + 0x18], 0x3390bca3
mov byte [esp + 0x1c], 0
xor edi, edi
xor edx, edx
nop
nop
nop
nop
nop
nop
movzx ebx, byte [esp + edx + 0x18]
mov ecx, edi
and ecx, 8
mov esi, edx
xor esi, 0x3722d68c
add esi, ecx
mov ecx, esi
and ecx, ebx
or esi, ebx
lea ebx, [ecx + ecx]
not ebx
add ebx, ecx
and ebx, esi
add bl, 0x44
mov byte [esp + edx + 0x18], bl
inc edx
add edi, 2
cmp edx, 5
jne case.default.0x42a4c8
lea ecx, [esp + 0x18]
push ecx
push eax
call fcn.00404650
add esp, 8
xor ecx, ecx
test eax, eax
setne cl
jmp dword [ecx*4 + 0x44aaa8]
lea ebx, [esp + 0x54]
mov edi, dword [esp + 0xc]
mov esi, dword [esp + 4]
jmp 0x42a507
movzx ecx, byte [eax]
test cl, cl
mov edi, dword [esp + 0xc]
mov esi, dword [esp + 4]
je 0x42a4fb
inc eax
nop
nop
nop
mov byte [esi], cl
inc esi
movzx ecx, byte [eax]
inc eax
test cl, cl
jne 0x42a4f0
mov word [esi], 0x203a
add esi, 2
lea ebx, [esp + 0x54]
movzx eax, byte [esp + 0x54]
test al, al
je 0x42a52b
lea ecx, [esp + 0x55]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov byte [esi], al
inc esi
movzx eax, byte [ecx]
inc ecx
test al, al
jne 0x42a520
mov byte [esi], 0xa
inc esi
mov al, 1
mov dword [esp + 0x28], eax
push dword [esp + 0x10]
call fcn.00404970
add esp, 4
mov eax, dword [case.0x429f55.20]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
jmp eax
xor esi, esi
test edi, edi
je case.0x429f55.1
cmp edi, ecx
je case.0x429f55.1
push edi
call fcn.0040c8f0
add esp, 4
mov ebx, esi
lea ecx, [esp + 0x30]
call fcn.0043bf20
mov eax, ebx
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
int3
lahf
inc edx
add byte [ebp - 0x5b], ah
inc edx
add byte [ebp - 0x5b], ah
inc edx
add byte [eax - 0x61], bh
inc edx
add byte [eax - 0x60], dl
inc edx
add byte [edx - 0x5b], dl
inc edx
add byte [ecx], al
add byte [eax], al
add byte [ecx], al
add byte [eax], al
add byte [edx - 0x5b], bh
inc edx
add byte [ecx], al
add byte [eax], al
add byte [ebp - 0x4cffbd60], ah
mov eax, dword [0xa1620042]
inc edx
add byte [eax + 0x70042a0], bh
mov byte [0xa2100042], al
inc edx
add byte [eax], ah
mov byte [0xa2200042], al
inc edx
add byte [edx], ah
mov byte [0xa2200042], al
inc edx
add byte [eax + 0x310042a1], ah
mov byte [0xa5410042], al
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
inc edx
add byte [edi - 0x5e], ch
inc edx
add byte [ecx], al
add byte [eax], al
add byte [ecx], al
add byte [eax], al
add byte [ecx], al
add byte [eax], al
add byte [esi + 0x410042a2], dl
movsd dword es:[edi], dword [esi]
inc edx
add byte [edx - 0x5ccfffbe], ah
inc edx
add byte [esi], ah
movsb byte es:[edi], byte [esi]
inc edx
add byte [esi], ch
movsb byte es:[edi], byte [esi]
inc edx
add byte [edi], dh
movsb byte es:[edi], byte [esi]
inc edx
add byte [esi], ch
movsb byte es:[edi], byte [esi]
inc edx
add byte [esi - 0x5c], al
inc edx
add byte [eax - 0x5c], bl
inc edx
add byte [ecx - 0x5c], ah
inc edx
add bh, cl
movsb byte es:[edi], byte [esi]
inc edx
add ch, bl
movsb byte es:[edi], byte [esi]
inc edx
add byte [eax - 0x5b], dl
inc edx
add byte [eax - 0x5b], dl
inc edx
add byte [eax - 0x5b], dl
inc edx
add byte [eax + 0x600042a1], ah
mov eax, dword [0xa1600042]
inc edx
add byte [eax - 0x5f], ah
inc edx
add byte [edx - 0x5f], ah
inc edx
add byte [eax - 0x5f], ch
inc edx
add byte [eax - 0x7fffbd5f], al
mov eax, dword [0xa1800042]
inc edx
add byte [esi - 0x7fffbd5f], al
mov eax, dword [0xa7590042]
inc edx
add byte [edi + 0x42], ch
add al, al
mov al, 0x42
add byte [ebp - 0x59], ah
inc edx
add byte [ebx - 0x59], dh
inc edx
add al, al
mov al, 0x42
add byte [ecx - 0x59], bh
inc edx
add byte [edi + 0x500042a7], dl
mov ecx, 0xa7ac0042
inc edx
add byte [esi], bl
mov ecx, 0xb9000042
inc edx
add byte [esi - 0x47], al
inc edx
add byte [eax], al
mov ecx, 0xb7ae0042
inc edx
add bh, al
scasb al, byte es:[edi]
inc edx
add byte [edi], bh
scasd eax, dword es:[edi]
inc edx
add ch, ch
scasb al, byte es:[edi]
inc edx
add byte [edx], ah
scasd eax, dword es:[edi]
inc edx
add byte [ebp - 0x51], cl
inc edx
add byte [eax + 0x530042af], ah
scasd eax, dword es:[edi]
inc edx
add byte [eax - 0x5fffbd51], ah
stosd dword es:[edi], eax
inc edx
add byte [edx - 0x54], al
inc edx
add byte [esi + 0x420042ab], dh