Function at 0x4f74e0
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x214
push ebx
push esi
push edi
xor esi, esi
mov dword [esp + 0x10], esi
push ebp
cmp dword [esp + 0x228], esi
jne 0x4f7508
mov ax, 0xc9
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x214
ret
cmp dword [esp + 0x22c], 0
jne 0x4f7521
mov ax, 0xc9
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x214
ret
mov ebp, dword [esp + 0x230]
test ebp, ebp
jne 0x4f753b
mov ax, 0xc9
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x214
ret
xor ebx, ebx
mov bl, byte [esp + 0x238]
test ebx, ebx
je 0x4f7556
cmp ebx, 1
je 0x4f7aed
jmp 0x4f7c82
mov eax, dword [esp + 0x22c]
mov cl, byte [eax + 6]
xor eax, eax
shr cl, 6
mov al, cl
test eax, eax
je 0x4f7579
cmp eax, 1
je 0x4f76e1
jmp 0x4f7c82
xor edi, edi
mov eax, dword [esp + 0x228]
mov ecx, dword [eax]
cmp ecx, edi
jne 0x4f7591
mov si, 0xcc
jmp 0x4f76cc
lea eax, [esp + 0xa0]
mov edx, dword [esp + 0x22c]
push eax
push edx
push ecx
call fcn.004f6ff0
add esp, 0xc
test ax, ax
je 0x4f75b7
mov si, ax
jmp 0x4f76cc
test ebx, ebx
je 0x4f75cf
cmp ebx, 1
je 0x4f7645
mov si, 0xa
xor edi, edi
jmp 0x4f76cc
test ebp, ebp
je 0x4f75e6
lea eax, [esp + 0xa0]
push 0x12
push ebp
push eax
call fcn.00503750
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.005038b0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + eax + 0x18]
inc eax
mov cl, byte [esp + ecx + 0xfc]
and cl, 0x18
shr cl, 3
mov dl, cl
lea ecx, [eax*2 - 2]
shl edx, cl
or esi, edx
cmp eax, 0x10
jb 0x4f75ff
xor eax, eax
mov dword [esp + 0x10], esi
lea ecx, [esp + 0x13]
mov dl, byte [esp + eax + 0x28]
sub ecx, eax
inc eax
xor byte [ecx], dl
cmp eax, 4
jb 0x4f762d
mov edi, dword [esp + 0x10]
jmp 0x4f76b2
test ebp, ebp
je 0x4f765c
lea eax, [esp + 0xa0]
push 0x12
push ebp
push eax
call fcn.00503750
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.005038b0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + eax + 0x18]
inc eax
mov cl, byte [esp + ecx + 0xfc]
and cl, 3
mov dl, cl
lea ecx, [eax*2 - 2]
shl edx, cl
or esi, edx
cmp eax, 0x10
jb 0x4f7675
xor eax, eax
mov dword [esp + 0x10], esi
mov cl, byte [esp + eax + 0x28]
xor byte [esp + eax + 0x10], cl
inc eax
cmp eax, 4
jb 0x4f76a0
mov edi, dword [esp + 0x10]
xor si, si
push 0
lea eax, [esp + 0xa4]
push 0x15c
push eax
call fcn.005068f0
add esp, 0xc
test si, si
jne 0x4f7c82
mov ebx, dword [esp + 0x234]
jmp 0x4f7c6c
mov eax, dword [ebp]
mov dword [esp + 0x18], eax
xor eax, eax
mov cl, byte [ebp + 5]
and cl, 7
mov al, cl
test eax, eax
je 0x4f770d
cmp eax, 1
je 0x4f7881
cmp eax, 2
je 0x4f7976
jmp 0x4f7c82
xor edi, edi
mov eax, dword [esp + 0x228]
mov ecx, dword [eax]
cmp ecx, edi
jne 0x4f7725
mov si, 0xcc
jmp 0x4f786c
lea eax, [esp + 0xa0]
mov edx, dword [esp + 0x22c]
push eax
push edx
push ecx
call fcn.004f6ff0
add esp, 0xc
test ax, ax
je 0x4f774b
mov si, ax
jmp 0x4f786c
test ebx, ebx
je 0x4f7763
cmp ebx, 1
je 0x4f77df
mov si, 0xa
xor edi, edi
jmp 0x4f786c
test ebp, ebp
je 0x4f7780
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0xa0]
sub eax, 4
push eax
push ebp
push ecx
call fcn.00503750
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.005038b0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + eax + 0x18]
inc eax
mov cl, byte [esp + ecx + 0xfc]
and cl, 0x18
shr cl, 3
mov dl, cl
lea ecx, [eax*2 - 2]
shl edx, cl
or esi, edx
cmp eax, 0x10
jb 0x4f7799
xor eax, eax
mov dword [esp + 0x10], esi
lea ecx, [esp + 0x13]
mov dl, byte [esp + eax + 0x28]
sub ecx, eax
inc eax
xor byte [ecx], dl
cmp eax, 4
jb 0x4f77c7
mov edi, dword [esp + 0x10]
jmp 0x4f7852
test ebp, ebp
je 0x4f77fc
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0xa0]
sub eax, 4
push eax
push ebp
push ecx
call fcn.00503750
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.005038b0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + eax + 0x18]
inc eax
mov cl, byte [esp + ecx + 0xfc]
and cl, 3
mov dl, cl
lea ecx, [eax*2 - 2]
shl edx, cl
or esi, edx
cmp eax, 0x10
jb 0x4f7815
xor eax, eax
mov dword [esp + 0x10], esi
mov cl, byte [esp + eax + 0x28]
xor byte [esp + eax + 0x10], cl
inc eax
cmp eax, 4
jb 0x4f7840
mov edi, dword [esp + 0x10]
xor si, si
push 0
lea eax, [esp + 0xa4]
push 0x15c
push eax
call fcn.005068f0
add esp, 0xc
test si, si
jne 0x4f7c82
mov ebx, dword [esp + 0x234]
jmp 0x4f7c6c
mov eax, dword [esp + 0x228]
cmp dword [eax + 4], 0
jne 0x4f7897
mov si, 0xcc
jmp 0x4f7c82
mov ebx, dword [esp + 0x234]
cmp ebx, 0x4c
jae 0x4f78ac
mov si, 0xc9
jmp 0x4f7c82
mov dword [esp + 0x2c], 0x40
push 0x40
call fcn.004de617
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x22c]
add esp, 4
mov ecx, dword [eax + 4]
lea eax, [ebp + ebx]
push ecx
sub eax, 0x40
lea ecx, [esp + 0x30]
push 0x40
mov edx, dword [esp + 0x1c]
push eax
push ecx
push edx
call fcn.00507700
lea ecx, [esp + 0x58]
add esp, 0x14
push ecx
call fcn.00503700
mov eax, dword [esp + 0x230]
lea ecx, [esp + 0x48]
add esp, 4
add eax, 2
sub ebx, 0x40
push 4
push eax
push ecx
call fcn.00503750
lea ecx, [esp + 0x50]
add esp, 0xc
push ebx
push ebp
push ecx
call fcn.00503750
lea eax, [esp + 0x50]
lea ecx, [esp + 0x3c]
add esp, 0xc
push eax
push ecx
call fcn.005038b0
mov ecx, dword [esp + 0x1c]
lea edx, [esp + 0x38]
add esp, 8
push 0x14
push ecx
push edx
call fcn.00506930
add esp, 0xc
test eax, eax
mov eax, dword [esp + 0x14]
push 0x40
push 0x4f
push eax
je 0x4f7966
mov si, 0xcb
call fcn.005068f0
add esp, 0xc
jmp 0x4f7c82
xor si, si
call fcn.005068f0
add esp, 0xc
jmp 0x4f7c82
mov eax, dword [esp + 0x228]
cmp dword [eax + 8], 0
jne 0x4f798c
mov si, 0xcc
jmp 0x4f7c82
mov eax, 2
test eax, eax
je 0x4f79a2
cmp eax, 1
je 0x4f79a9
cmp eax, eax
je 0x4f79b0
xor eax, eax
jmp 0x4f79b5
mov eax, 4
jmp 0x4f79b5
mov eax, 0x40
jmp 0x4f79b5
mov eax, 0x28
mov ebx, dword [esp + 0x234]
xor esi, esi
mov ecx, ebx
sub ecx, eax
lea edx, [ecx + ebp]
mov eax, 4
mov ecx, 0x13
sub ecx, esi
inc esi
shr ecx, 2
sub eax, ecx
lea ecx, [esp + eax*4 + 0xa0]
xor eax, eax
mov al, byte [esi + edx - 1]
mov edi, dword [ecx]
shl edi, 8
or eax, edi
cmp esi, 0x14
mov dword [ecx], eax
jb 0x4f79c5
add edx, esi
lea edi, [esp + 0x1fc]
lea esi, [esp + 0xa0]
mov ecx, 5
rep movsd dword es:[edi], dword [esi]
xor esi, esi
mov eax, 4
mov ecx, 0x13
sub ecx, esi
inc esi
shr ecx, 2
sub eax, ecx
lea ecx, [esp + eax*4 + 0xa0]
xor eax, eax
mov al, byte [esi + edx - 1]
mov edi, dword [ecx]
shl edi, 8
or eax, edi
cmp esi, 0x14
mov dword [ecx], eax
jb 0x4f7a0b
lea esi, [esp + 0xa0]
lea edi, [esp + 0x210]
mov ecx, 5
rep movsd dword es:[edi], dword [esi]
lea eax, [esp + 0x44]
push eax
call fcn.00503700
mov eax, dword [esp + 0x230]
lea ecx, [esp + 0x48]
add esp, 4
add eax, 2
push 4
push eax
push ecx
call fcn.00503750
add esp, 0xc
mov eax, 2
test eax, eax
je 0x4f7a8a
cmp eax, 1
je 0x4f7a91
cmp eax, eax
je 0x4f7a98
xor eax, eax
jmp 0x4f7a9d
mov eax, 4
jmp 0x4f7a9d
mov eax, 0x40
jmp 0x4f7a9d
mov eax, 0x28
sub ebx, eax
lea eax, [esp + 0x44]
push ebx
push ebp
push eax
call fcn.00503750
lea eax, [esp + 0x50]
lea ecx, [esp + 0x3c]
add esp, 0xc
push eax
push ecx
call fcn.005038b0
lea ecx, [esp + 0x204]
mov edx, dword [esp + 0x230]
add esp, 8
mov eax, dword [edx + 8]
push ecx
push eax
lea ecx, [esp + 0x38]
push 0x532c90
push 0x14
push ecx
call fcn.005074b0
add esp, 0x14
dec eax
jmp 0x4f7c72
xor edi, edi
mov eax, dword [esp + 0x228]
mov ecx, dword [eax]
cmp ecx, edi
jne 0x4f7b0c
mov si, 0xcc
mov ebx, dword [esp + 0x234]
jmp 0x4f7c67
lea eax, [esp + 0xa0]
mov edx, dword [esp + 0x22c]
push eax
push edx
push ecx
call fcn.004f6ff0
mov si, ax
add esp, 0xc
test si, si
je 0x4f7b39
mov ebx, dword [esp + 0x234]
jmp 0x4f7c67
test ebx, ebx
je 0x4f7b58
cmp ebx, 1
je 0x4f7bd7
mov si, 0xa
xor edi, edi
mov ebx, dword [esp + 0x234]
jmp 0x4f7c67
mov ebx, dword [esp + 0x234]
test ebp, ebp
je 0x4f7b78
lea eax, [ebx - 4]
lea ecx, [esp + 0xa0]
push eax
push ebp
push ecx
call fcn.00503750
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.005038b0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + eax + 0x18]
inc eax
mov cl, byte [esp + ecx + 0xfc]
and cl, 0x18
shr cl, 3
mov dl, cl
lea ecx, [eax*2 - 2]
shl edx, cl
or esi, edx
cmp eax, 0x10
jb 0x4f7b91
xor eax, eax
mov dword [esp + 0x10], esi
lea edx, [esp + 0x13]
mov cl, byte [esp + eax + 0x28]
sub edx, eax
inc eax
xor byte [edx], cl
cmp eax, 4
jb 0x4f7bbf
mov edi, dword [esp + 0x10]
jmp 0x4f7c4d
mov ebx, dword [esp + 0x234]
test ebp, ebp
je 0x4f7bf7
lea eax, [ebx - 4]
lea ecx, [esp + 0xa0]
push eax
push ebp
push ecx
call fcn.00503750
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.005038b0
add esp, 8
xor eax, eax
xor ecx, ecx
xor edx, edx
mov cl, byte [esp + esi + 0x18]
inc esi
mov cl, byte [esp + ecx + 0xfc]
and cl, 3
mov dl, cl
lea ecx, [esi*2 - 2]
shl edx, cl
or eax, edx
cmp esi, 0x10
jb 0x4f7c10
mov dword [esp + 0x10], eax
xor eax, eax
mov cl, byte [esp + eax + 0x28]
xor byte [esp + eax + 0x10], cl
inc eax
cmp eax, 4
jb 0x4f7c3b
mov edi, dword [esp + 0x10]
xor si, si
push 0
lea eax, [esp + 0xa4]
push 0x15c
push eax
call fcn.005068f0
add esp, 0xc
test si, si
jne 0x4f7c82
mov eax, dword [ebp + ebx - 4]
sub eax, edi
mov esi, 0
cmp eax, 1
adc esi, 0xffffffff
and si, 0xcb
cmp dword [esp + 0x14], 0
je 0x4f7c96
mov eax, dword [esp + 0x14]
push eax
call fcn.004de62e
add esp, 4
lea eax, [esp + 0x30]
push 0x14
push 0
push eax
call fcn.005068f0
mov ax, si
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x214
ret