Function at 0x4a30e4
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x290
push ebx
push esi
push edi
push 6
mov dword [ebp - 0x54], 0xa5a5
mov word [ebp - 0x28], 0xa
xor esi, esi
pop ebx
mov eax, esi
xor ecx, ecx
sub eax, ecx
je 0x4a3147
dec eax
je 0x4a313c
dec eax
je 0x4a3131
dec eax
je 0x4a312a
dec eax
je 0x4a3124
dec eax
jne 0x4a315a
inc word [ebp - 0x34]
jl 0x4a3122
jge 0x4a3122
daa
jmp 0x4a315a
mov word [ebp - 0x24], cx
jmp 0x4a315a
or word [ebp - 0x2a], 0xffff
jmp 0x4a315a
mov word [ebp - 0x3a], cx
jp 0x4a313a
jnp 0x4a313a
jmp 0x4a315a
jmp 0x4a315a
mov word [ebp - 0x22], cx
jle 0x4a3145
jg 0x4a3145
sub bl, ch
adc ebp, dword [edx + 3]
jmp 0x4a315a
push 3
lea ecx, [ebp - 0x40]
pop edx
xor eax, eax
mov edi, ecx
stosd dword es:[edi], eax
add ecx, 8
dec edx
stosw word es:[edi], ax
jne 0x4a314d
inc esi
dec ebx
jne 0x4a3102
mov edi, dword [ebp - 0x44]
xor esi, esi
cmp si, 3
jae case.0x4a34f9.0
movzx ecx, si
mov eax, ecx
imul eax, ecx
imul eax, ecx
imul eax, ecx
add eax, 7
sub eax, 7
je 0x4a31d0
dec eax
je 0x4a318d
sub eax, 0xf
je 0x4a31dc
jmp 0x4a31d9
movzx ecx, word [ebp - 0x22]
mov eax, ecx
push 5
cdq
pop ebx
idiv ebx
xor ebx, ebx
mov eax, ecx
push 3
pop ecx
cmp edx, 2
cdq
setne bl
idiv ecx
dec edx
neg edx
sbb edx, edx
neg edx
or ebx, edx
je 0x4a31c9
mov ax, word [ebp - 0x24]
mov word [ebp - 0x26], 1
mov word [ebp - 0x2a], ax
jle 0x4a31c7
jg 0x4a31c7
or bl, ch
adc byte [esi - 0x7d], ah
fiadd dword gs:[eax]
jmp 0x4a31d9
and word [ebp - 0x26], 0
jmp 0x4a31d9
inc word [ebp - 0x22]
jp 0x4a31d9
jnp 0x4a31d9
push es
inc esi
jmp 0x4a3163
jl 0x4a31e1
jge 0x4a31e1
pop es
mov esi, dword [ebp - 0x58]
xor ecx, ecx
cmp cx, 8
jae 0x4a36bc
movzx eax, cx
lea edx, [eax + 1]
imul edx, eax
lea eax, [edx + 1]
cmp eax, 0x15
jg 0x4a32a6
je 0x4a328c
dec eax
je 0x4a3271
dec eax
dec eax
je 0x4a3259
sub eax, 4
je 0x4a3240
sub eax, 6
jne 0x4a32f3
cmp dword [ebp - 0x50], 0
je 0x4a32f3
mov eax, dword [ebp - 0x4c]
imul eax, dword [ebp - 0x50]
and eax, 0xffff
add edi, eax
mov dword [ebp - 0x44], edi
jmp 0x4a32f3
mov edi, esi
imul edi, dword [ebp - 0x5c]
and edi, 0xffff
mov dword [ebp - 0x44], edi
jb 0x4a3254
jae 0x4a3254
adc ch, cl
lcall 0xa445, 0xc7000000
pop edx
add dword [eax], eax
add byte [esi + 3], dh
jmp 0x4a32f3
mov dword [ebp - 0x5c], 0x15a
jbe 0x4a3265
ja 0x4a3265
adc al, 0xc7
inc ebp
mov ah, 0x35
dec esi
add byte [eax], al
mov dword [ebp - 0x4c], 0x4e35
jmp 0x4a32f3
mov esi, dword [ebp - 0x54]
mov eax, esi
shr eax, 0x10
mov dword [ebp - 0x50], eax
jne 0x4a3281
je 0x4a3281
adc eax, dword [ecx + 0xffffe6]
add byte [ecx + 0x67eba875], cl
and esi, 0xffff
mov dword [ebp - 0x58], esi
jmp 0x4a32f3
mov eax, dword [ebp - 0x4c]
mov edx, edi
imul eax, esi
and edx, 0xffff
shl edx, 0x10
lea eax, [edx + eax + 1]
mov dword [ebp - 0x18], eax
jmp 0x4a32f3
cmp eax, 0x1f
je 0x4a32e1
cmp eax, 0x2b
je 0x4a32cd
cmp eax, 0x39
jne 0x4a32f3
movzx eax, word [ebp - 0x26]
push 2
cdq
pop ebx
idiv ebx
sub edx, 0
je 0x4a32f9
dec edx
je 0x4a3570
jmp 0x4a32f3
and dword [ebp - 0x18], 0x7fff
jns 0x4a32d9
js 0x4a32d9
adc eax, 0x89e8458b
inc ebp
in al, dx
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x14], eax
jmp 0x4a32f3
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x54], eax
jmp 0x4a32ea
shr dword [ebp - 0x18], 0x10
jo 0x4a32f3
jno 0x4a32f3
adc dword [ecx - 0x17], eax
in eax, dx
invalid
inc ecx
jmp 0x4a31e6
movzx ecx, word [ebp - 0x14]
mov eax, ecx
push 0xb
cdq
pop esi
idiv esi
mov eax, ecx
push 7
pop ecx
mov esi, edx
sub esi, 5
neg esi
cdq
sbb esi, esi
idiv ecx
inc esi
dec edx
dec edx
neg edx
sbb edx, edx
inc edx
or esi, edx
je 0x4a3335
mov ax, word [ebp - 0x24]
mov word [ebp - 0x26], 1
mov word [ebp - 0x2a], ax
jmp 0x4a31e1
movzx eax, word [ebp - 0x3a]
cmp eax, 9
ja case.default.0x4a3342
jmp dword [eax*4 + 0x4a36d0]
jb 0x4a334e
jae 0x4a334e
xor cl, byte [edx - 0x16b73]
dec dword [edx - 0x16c7b]
push dword [eax]
lea eax, [ebp - 0x74000002]
lea edx, [ebx + 0x30fffffe]
test dword [esi + edi*8 - 0x72ce0001], eax
xchg dh, bh
invalid
mov cl, byte [ebp - 0x16c]
mov al, byte [ebp - 0x16d]
xor byte [ebp - 0x17b], cl
mov ecx, dword [ebp - 0x16d]
xor byte [ebp - 0x17c], al
xor dword [ebp - 0x17a], ecx
xor dword [ebp - 0x175], ecx
xor byte [ebp - 0x176], al
xor dword [ebp - 0x171], ecx
jmp case.0x4a3342.9
jbe 0x4a338e
ja 0x4a338e
xor al, 0x8a
test dword [esi + 0x30fffffe], eax
test dword [esi + edi*8 - 0x7a750001], eax
xchg esi, edi
invalid
mov al, byte [ebp - 0x17a]
xor byte [ebp - 0x17c], al
mov al, byte [ebp - 0x179]
xor byte [ebp - 0x17b], al
jmp case.0x4a3342.9
jmp 0x4a33ae
jmp case.0x4a3342.9
mov al, byte [ebp - 0x68]
mov cl, byte [ebp - 0x69]
xor byte [ebp - 0x17b], al
mov eax, dword [ebp - 0x69]
xor byte [ebp - 0x17c], cl
xor dword [ebp - 0x17a], eax
xor dword [ebp - 0x175], eax
xor dword [ebp - 0x16d], eax
xor byte [ebp - 0x176], cl
xor dword [ebp - 0x171], eax
jmp case.0x4a3342.9
jns 0x4a33ed
js 0x4a33ed
and eax, 0x458d106a
invalid
push 0x10
lea eax, [ebp - 0x10]
push 0
push eax
call fcn.004998b7
lea eax, [ebp - 0x10]
push eax
call fcn.004a2e9a
add esp, 0x10
jmp case.0x4a3342.9
jo case.default.0x4a3342
jno case.default.0x4a3342
xor dword [ebx + 0x8b0845], ecx
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov dx, word [eax + 6]
test dx, dx
jbe case.0x4a3342.9
mov eax, dword [eax + 0xa]
and dword [ebp - 0x48], 0
lea ecx, [ebp - 0x169]
mov esi, eax
sub ecx, eax
movzx edi, dx
mov eax, dword [ebp - 0x48]
push 4
cdq
pop ebx
idiv ebx
mov al, byte [edx + ebp - 0x69]
xor al, byte [esi + ecx]
inc dword [ebp - 0x48]
mov byte [esi], al
inc esi
dec edi
jne 0x4a342f
mov edi, dword [ebp - 0x44]
xor esi, esi
movzx ecx, si
lea eax, [ecx + 3]
imul eax, ecx
inc eax
dec eax
je 0x4a3500
sub eax, 4
je 0x4a34e0
sub eax, 6
je 0x4a34d3
sub eax, 8
je 0x4a31e1
jmp case.default.0x4a34f9
push ecx
xor ecx, ecx
jecxz 0x4a347c
sub dword [ecx - 0x73], ebx
test dword [eax - 3], esi
invalid
pop ecx
lea eax, [ebp - 0x290]
lea ecx, [ebp - 0x10]
push eax
xor eax, eax
push eax
push eax
push ecx
push 1
push eax
call fcn.0049fcdc
lea eax, [ebp - 0x290]
push eax
lea eax, [ebp - 0x17c]
push eax
push 0x900
push dword [ebp + 0xc]
call fcn.0049fdba
add esp, 0x28
jmp case.0x4a3342.9
push ecx
xor ecx, ecx
jecxz 0x4a34ba
or dword [ecx - 0x75], ebx
inc ebp
or byte [edx - 0x17573], cl
dec dword [ebx + 0xf083a00]
test eax, edi
add dword [eax], eax
add cl, ch
js 0x4a34d0
pop ecx
mov eax, dword [ebp + 8]
mov cl, byte [ebp - 0x176]
mov eax, dword [eax]
cmp cl, byte [eax]
jne 0x4a36c6
jmp case.0x4a3342.9
invalid
invalid
mov word [ebp - 0x26], 1
jl 0x4a34de
jge 0x4a34de
aaa
jmp case.default.0x4a34f9
mov ax, word [ebp - 0x3a]
cmp ax, word [ebp - 0x28]
jne case.default.0x4a34f9
movzx eax, word [ebp - 0x22]
push 9
cdq
pop ecx
idiv ecx
cmp edx, 8
ja case.default.0x4a34f9
jmp dword [edx*4 + 0x4a36f8]
inc word [ebp - 0x3a]
jns case.default.0x4a34f9
js case.default.0x4a34f9
xor eax, 0xfe836646
add al, 0xf
cmp byte [ecx], 0xff
invalid
inc esi
cmp si, 4
jb 0x4a344d
jle 0x4a3519
jg 0x4a3519
cmp byte [edx - 0x17373], cl
dec dword [edx - 0x1747b]
push dword [eax]
lea eax, [ebp - 0x74000002]
lea ecx, [ebx + 0x30fffffe]
test dword [esi + edi*8 - 0x72ce0001], eax
xchg dh, bh
invalid
mov cl, byte [ebp - 0x174]
mov al, byte [ebp - 0x175]
xor byte [ebp - 0x17b], cl
mov ecx, dword [ebp - 0x175]
xor byte [ebp - 0x17c], al
xor dword [ebp - 0x17a], ecx
xor byte [ebp - 0x176], al
jmp case.0x4a3342.9
jns 0x4a354d
js 0x4a354d
add eax, 0x37a05eb
jmp case.0x4a34f9.0
jp case.0x4a34f9.0
jnp case.0x4a34f9.0
jo 0x4a3559
jo 0x4a3559
jno 0x4a3559
inc ecx
mov eax, dword [ebp - 0x171]
pop edi
pop esi
pop ebx
leave
ret
jmp 0x4a3567
jmp case.0x4a34f9.0
jne 0x4a356e
je 0x4a356e
xor ebp, ebx
in al, 0x33
test byte [edi], 0xb7
into
jmp case.0x4a34f9.0
xor esi, esi
movzx ecx, si
mov eax, ecx
imul eax, ecx
imul eax, ecx
inc eax
dec eax
je 0x4a367a
dec eax
je 0x4a3666
sub eax, 7
je case.default.0x4a35bc
sub eax, 0x13
je 0x4a3605
sub eax, 0x25
je 0x4a35df
sub eax, 0x3d
je 0x4a35c3
sub eax, 0x5b
jne 0x4a3696
movzx eax, word [ebp - 0x14]
push 9
cdq
pop ecx
idiv ecx
cmp edx, 8
ja case.default.0x4a35bc
jmp dword [edx*4 + 0x4a371c]
mov ecx, dword [ebp - 0x20]
mov eax, dword [ebp - 0x1c]
lea ecx, [ecx + eax*2]
add eax, ecx
mov dword [ebp - 0x14], eax
jbe 0x4a35d6
ja 0x4a35d6
and al, 0x66
mov dword [ebp - 0x24], eax
mov word [ebp - 0x24], ax
jmp 0x4a3696
movzx eax, word [ebp - 0x1c]
movzx ecx, word [ebp - 0x20]
lea eax, [ecx + eax*4]
inc word [ebp + eax*2 - 0x40]
lea eax, [ebp + eax*2 - 0x40]
jl 0x4a35f8
jge 0x4a35f8
pop ss
mov ax, word [ebp - 0x24]
mov word [ebp - 0x2a], ax
jmp 0x4a3696
movzx eax, word [ebp - 0x1c]
xor edx, edx
shl eax, 2
lea ecx, [ebp + eax*2 - 0x40]
push ecx
xor ecx, ecx
jecxz 0x4a3618
sbb dword [ecx + 0xf], ebx
mov bh, 0x5d
loopne 0x4a3621
pop ecx
movzx ebx, word [ebp - 0x20]
add ebx, eax
mov bx, word [ebp + ebx*2 - 0x40]
cmp bx, word [ecx]
fsub dword [esi - 0x75]
pop esp
pop ebp
shl byte [esi + 0x3b], 0x19
jbe 0x4a362c
mov dword [ebp - 0x20], edx
inc edx
inc ecx
inc ecx
cmp dx, 3
jb 0x4a3612
jmp 0x4a3696
movzx eax, word [ebp - 0x20]
xor edx, edx
lea ecx, [ebp + eax*2 - 0x40]
jne 0x4a3646
je 0x4a3646
and ecx, dword [edi]
mov bh, 0x5d
in al, 0x8d
sbb al, 0x98
movzx ebx, word [ebp - 0x1c]
lea ebx, [eax + ebx*4]
mov bx, word [ebp + ebx*2 - 0x40]
cmp bx, word [ecx]
jbe 0x4a365a
mov dword [ebp - 0x1c], edx
inc edx
add ecx, 8
cmp dx, 3
jb 0x4a3641
jmp 0x4a3696
movzx eax, word [ebp - 0x14]
push 3
cdq
pop ecx
idiv ecx
mov dword [ebp - 0x20], edx
jle 0x4a3678
jg 0x4a3678
sbb bl, ch
sbb al, 0xf
mov bh, 0x45
in al, dx
jmp 0x4a3696
movzx eax, word [ebp - 0x14]
push 9
cdq
pop ecx
idiv ecx
push 3
pop ecx
movzx eax, dx
mov dword [ebp - 0x14], edx
cdq
idiv ecx
mov dword [ebp - 0x1c], eax
jmp 0x4a3696
inc esi
cmp si, 7
jb 0x4a3572
jmp case.0x4a35bc.1
jo 0x4a36ab
jno 0x4a36ab
and ecx, ebp
mov cl, 0xfa
invalid
jmp case.0x4a35bc.1
jb 0x4a36b5
jae 0x4a36b5
and dl, byte [ecx + 0x31]
leave
push ecx
xor ecx, ecx
jecxz 0x4a36bb
cmp dword [ecx + 0x7a], ebx
add edi, dword [ebx + 1]
pop ecx
jp 0x4a36c1
jnp 0x4a36c1
push ss
jmp case.0x4a35bc.1
mov eax, 0x753a
jmp 0x4a355f