Function at 0x49c312
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 0x49c375
dec eax
je 0x49c36a
dec eax
je 0x49c35f
dec eax
je 0x49c358
dec eax
je 0x49c352
dec eax
jne 0x49c388
inc word [ebp - 0x34]
jl 0x49c350
jge 0x49c350
daa
jmp 0x49c388
mov word [ebp - 0x24], cx
jmp 0x49c388
or word [ebp - 0x2a], 0xffff
jmp 0x49c388
mov word [ebp - 0x3a], cx
jp 0x49c368
jnp 0x49c368
jmp 0x49c388
jmp 0x49c388
mov word [ebp - 0x22], cx
jle 0x49c373
jg 0x49c373
sub bl, ch
adc ebp, dword [edx + 3]
jmp 0x49c388
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 0x49c37b
inc esi
dec ebx
jne 0x49c330
mov edi, dword [ebp - 0x44]
xor esi, esi
cmp si, 3
jae case.0x49c727.0
movzx ecx, si
mov eax, ecx
imul eax, ecx
imul eax, ecx
imul eax, ecx
add eax, 7
sub eax, 7
je 0x49c3fe
dec eax
je 0x49c3bb
sub eax, 0xf
je 0x49c40a
jmp 0x49c407
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 0x49c3f7
mov ax, word [ebp - 0x24]
mov word [ebp - 0x26], 1
mov word [ebp - 0x2a], ax
jle 0x49c3f5
jg 0x49c3f5
or bl, ch
adc byte [esi - 0x7d], ah
fiadd dword gs:[eax]
jmp 0x49c407
and word [ebp - 0x26], 0
jmp 0x49c407
inc word [ebp - 0x22]
jp 0x49c407
jnp 0x49c407
push es
inc esi
jmp 0x49c391
jl 0x49c40f
jge 0x49c40f
pop es
mov esi, dword [ebp - 0x58]
xor ecx, ecx
cmp cx, 8
jae 0x49c8ea
movzx eax, cx
lea edx, [eax + 1]
imul edx, eax
lea eax, [edx + 1]
cmp eax, 0x15
jg 0x49c4d4
je 0x49c4ba
dec eax
je 0x49c49f
dec eax
dec eax
je 0x49c487
sub eax, 4
je 0x49c46e
sub eax, 6
jne 0x49c521
cmp dword [ebp - 0x50], 0
je 0x49c521
mov eax, dword [ebp - 0x4c]
imul eax, dword [ebp - 0x50]
and eax, 0xffff
add edi, eax
mov dword [ebp - 0x44], edi
jmp 0x49c521
mov edi, esi
imul edi, dword [ebp - 0x5c]
and edi, 0xffff
mov dword [ebp - 0x44], edi
jb 0x49c482
jae 0x49c482
adc ch, cl
lcall 0xa445, 0xc7000000
pop edx
add dword [eax], eax
add byte [esi + 3], dh
jmp 0x49c521
mov dword [ebp - 0x5c], 0x15a
jbe 0x49c493
ja 0x49c493
adc al, 0xc7
inc ebp
mov ah, 0x35
dec esi
add byte [eax], al
mov dword [ebp - 0x4c], 0x4e35
jmp 0x49c521
mov esi, dword [ebp - 0x54]
mov eax, esi
shr eax, 0x10
mov dword [ebp - 0x50], eax
jne 0x49c4af
je 0x49c4af
adc eax, dword [ecx + 0xffffe6]
add byte [ecx + 0x67eba875], cl
and esi, 0xffff
mov dword [ebp - 0x58], esi
jmp 0x49c521
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 0x49c521
cmp eax, 0x1f
je 0x49c50f
cmp eax, 0x2b
je 0x49c4fb
cmp eax, 0x39
jne 0x49c521
movzx eax, word [ebp - 0x26]
push 2
cdq
pop ebx
idiv ebx
sub edx, 0
je 0x49c527
dec edx
je 0x49c79e
jmp 0x49c521
and dword [ebp - 0x18], 0x7fff
jns 0x49c507
js 0x49c507
adc eax, 0x89e8458b
inc ebp
in al, dx
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x14], eax
jmp 0x49c521
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x54], eax
jmp 0x49c518
shr dword [ebp - 0x18], 0x10
jo 0x49c521
jno 0x49c521
adc dword [ecx - 0x17], eax
in eax, dx
invalid
inc ecx
jmp 0x49c414
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 0x49c563
mov ax, word [ebp - 0x24]
mov word [ebp - 0x26], 1
mov word [ebp - 0x2a], ax
jmp 0x49c40f
movzx eax, word [ebp - 0x3a]
cmp eax, 9
ja case.default.0x49c570
jmp dword [eax*4 + 0x49c8fe]
jb 0x49c57c
jae 0x49c57c
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.0x49c570.9
jbe 0x49c5bc
ja 0x49c5bc
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.0x49c570.9
jmp 0x49c5dc
jmp case.0x49c570.9
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.0x49c570.9
jns 0x49c61b
js 0x49c61b
and eax, 0x458d106a
invalid
push 0x10
lea eax, [ebp - 0x10]
push 0
push eax
call fcn.00495d62
lea eax, [ebp - 0x10]
push eax
call fcn.0049c0c8
add esp, 0x10
jmp case.0x49c570.9
jo case.default.0x49c570
jno case.default.0x49c570
xor dword [ebx + 0x8b0845], ecx
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov dx, word [eax + 6]
test dx, dx
jbe case.0x49c570.9
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 0x49c65d
mov edi, dword [ebp - 0x44]
xor esi, esi
movzx ecx, si
lea eax, [ecx + 3]
imul eax, ecx
inc eax
dec eax
je 0x49c72e
sub eax, 4
je 0x49c70e
sub eax, 6
je 0x49c701
sub eax, 8
je 0x49c40f
jmp case.default.0x49c727
push ecx
xor ecx, ecx
jecxz 0x49c6aa
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.00498b7c
lea eax, [ebp - 0x290]
push eax
lea eax, [ebp - 0x17c]
push eax
push 0x900
push dword [ebp + 0xc]
call fcn.00498c5a
add esp, 0x28
jmp case.0x49c570.9
push ecx
xor ecx, ecx
jecxz 0x49c6e8
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 0x49c6fe
pop ecx
mov eax, dword [ebp + 8]
mov cl, byte [ebp - 0x176]
mov eax, dword [eax]
cmp cl, byte [eax]
jne 0x49c8f4
jmp case.0x49c570.9
invalid
invalid
mov word [ebp - 0x26], 1
jl 0x49c70c
jge 0x49c70c
aaa
jmp case.default.0x49c727
mov ax, word [ebp - 0x3a]
cmp ax, word [ebp - 0x28]
jne case.default.0x49c727
movzx eax, word [ebp - 0x22]
push 9
cdq
pop ecx
idiv ecx
cmp edx, 8
ja case.default.0x49c727
jmp dword [edx*4 + 0x49c926]
inc word [ebp - 0x3a]
jns case.default.0x49c727
js case.default.0x49c727
xor eax, 0xfe836646
add al, 0xf
cmp byte [ecx], 0xff
invalid
inc esi
cmp si, 4
jb 0x49c67b
jle 0x49c747
jg 0x49c747
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.0x49c570.9
jns 0x49c77b
js 0x49c77b
add eax, 0x37a05eb
jmp case.0x49c727.0
jp case.0x49c727.0
jnp case.0x49c727.0
jo 0x49c787
jo 0x49c787
jno 0x49c787
inc ecx
mov eax, dword [ebp - 0x171]
pop edi
pop esi
pop ebx
leave
ret
jmp 0x49c795
jmp case.0x49c727.0
jne 0x49c79c
je 0x49c79c
xor ebp, ebx
in al, 0x33
test byte [edi], 0xb7
into
jmp case.0x49c727.0
xor esi, esi
movzx ecx, si
mov eax, ecx
imul eax, ecx
imul eax, ecx
inc eax
dec eax
je 0x49c8a8
dec eax
je 0x49c894
sub eax, 7
je case.default.0x49c7ea
sub eax, 0x13
je 0x49c833
sub eax, 0x25
je 0x49c80d
sub eax, 0x3d
je 0x49c7f1
sub eax, 0x5b
jne 0x49c8c4
movzx eax, word [ebp - 0x14]
push 9
cdq
pop ecx
idiv ecx
cmp edx, 8
ja case.default.0x49c7ea
jmp dword [edx*4 + 0x49c94a]
mov ecx, dword [ebp - 0x20]
mov eax, dword [ebp - 0x1c]
lea ecx, [ecx + eax*2]
add eax, ecx
mov dword [ebp - 0x14], eax
jbe 0x49c804
ja 0x49c804
and al, 0x66
mov dword [ebp - 0x24], eax
mov word [ebp - 0x24], ax
jmp 0x49c8c4
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 0x49c826
jge 0x49c826
pop ss
mov ax, word [ebp - 0x24]
mov word [ebp - 0x2a], ax
jmp 0x49c8c4
movzx eax, word [ebp - 0x1c]
xor edx, edx
shl eax, 2
lea ecx, [ebp + eax*2 - 0x40]
push ecx
xor ecx, ecx
jecxz 0x49c846
sbb dword [ecx + 0xf], ebx
mov bh, 0x5d
loopne 0x49c84f
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 0x49c85a
mov dword [ebp - 0x20], edx
inc edx
inc ecx
inc ecx
cmp dx, 3
jb 0x49c840
jmp 0x49c8c4
movzx eax, word [ebp - 0x20]
xor edx, edx
lea ecx, [ebp + eax*2 - 0x40]
jne 0x49c874
je 0x49c874
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 0x49c888
mov dword [ebp - 0x1c], edx
inc edx
add ecx, 8
cmp dx, 3
jb 0x49c86f
jmp 0x49c8c4
movzx eax, word [ebp - 0x14]
push 3
cdq
pop ecx
idiv ecx
mov dword [ebp - 0x20], edx
jle 0x49c8a6
jg 0x49c8a6
sbb bl, ch
sbb al, 0xf
mov bh, 0x45
in al, dx
jmp 0x49c8c4
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 0x49c8c4
inc esi
cmp si, 7
jb 0x49c7a0
jmp case.0x49c7ea.1
jo 0x49c8d9
jno 0x49c8d9
and ecx, ebp
mov cl, 0xfa
invalid
jmp case.0x49c7ea.1
jb 0x49c8e3
jae 0x49c8e3
and dl, byte [ecx + 0x31]
leave
push ecx
xor ecx, ecx
jecxz 0x49c8e9
cmp dword [ecx + 0x7a], ebx
add edi, dword [ebx + 1]
pop ecx
jp 0x49c8ef
jnp 0x49c8ef
push ss
jmp case.0x49c7ea.1
mov eax, 0x753a
jmp 0x49c78d