Function at 0x4c3f40
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 0x4c3f68
mov ax, 0xc9
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x214
ret
cmp dword [esp + 0x22c], 0
jne 0x4c3f81
mov ax, 0xc9
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x214
ret
mov ebp, dword [esp + 0x230]
test ebp, ebp
jne 0x4c3f9b
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 0x4c3fb6
cmp ebx, 1
je 0x4c454d
jmp 0x4c46e2
mov eax, dword [esp + 0x22c]
mov cl, byte [eax + 6]
xor eax, eax
shr cl, 6
mov al, cl
test eax, eax
je 0x4c3fd9
cmp eax, 1
je 0x4c4141
jmp 0x4c46e2
xor edi, edi
mov eax, dword [esp + 0x228]
mov ecx, dword [eax]
cmp ecx, edi
jne 0x4c3ff1
mov si, 0xcc
jmp 0x4c412c
lea eax, [esp + 0xa0]
mov edx, dword [esp + 0x22c]
push eax
push edx
push ecx
call fcn.004c3a50
add esp, 0xc
test ax, ax
je 0x4c4017
mov si, ax
jmp 0x4c412c
test ebx, ebx
je 0x4c402f
cmp ebx, 1
je 0x4c40a5
mov si, 0xa
xor edi, edi
jmp 0x4c412c
test ebp, ebp
je 0x4c4046
lea eax, [esp + 0xa0]
push 0x12
push ebp
push eax
call fcn.004d01b0
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.004d0310
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 0x4c405f
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 0x4c408d
mov edi, dword [esp + 0x10]
jmp 0x4c4112
test ebp, ebp
je 0x4c40bc
lea eax, [esp + 0xa0]
push 0x12
push ebp
push eax
call fcn.004d01b0
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.004d0310
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 0x4c40d5
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 0x4c4100
mov edi, dword [esp + 0x10]
xor si, si
push 0
lea eax, [esp + 0xa4]
push 0x15c
push eax
call fcn.004d3350
add esp, 0xc
test si, si
jne 0x4c46e2
mov ebx, dword [esp + 0x234]
jmp 0x4c46cc
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 0x4c416d
cmp eax, 1
je 0x4c42e1
cmp eax, 2
je 0x4c43d6
jmp 0x4c46e2
xor edi, edi
mov eax, dword [esp + 0x228]
mov ecx, dword [eax]
cmp ecx, edi
jne 0x4c4185
mov si, 0xcc
jmp 0x4c42cc
lea eax, [esp + 0xa0]
mov edx, dword [esp + 0x22c]
push eax
push edx
push ecx
call fcn.004c3a50
add esp, 0xc
test ax, ax
je 0x4c41ab
mov si, ax
jmp 0x4c42cc
test ebx, ebx
je 0x4c41c3
cmp ebx, 1
je 0x4c423f
mov si, 0xa
xor edi, edi
jmp 0x4c42cc
test ebp, ebp
je 0x4c41e0
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0xa0]
sub eax, 4
push eax
push ebp
push ecx
call fcn.004d01b0
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.004d0310
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 0x4c41f9
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 0x4c4227
mov edi, dword [esp + 0x10]
jmp 0x4c42b2
test ebp, ebp
je 0x4c425c
mov eax, dword [esp + 0x18]
lea ecx, [esp + 0xa0]
sub eax, 4
push eax
push ebp
push ecx
call fcn.004d01b0
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.004d0310
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 0x4c4275
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 0x4c42a0
mov edi, dword [esp + 0x10]
xor si, si
push 0
lea eax, [esp + 0xa4]
push 0x15c
push eax
call fcn.004d3350
add esp, 0xc
test si, si
jne 0x4c46e2
mov ebx, dword [esp + 0x234]
jmp 0x4c46cc
mov eax, dword [esp + 0x228]
cmp dword [eax + 4], 0
jne 0x4c42f7
mov si, 0xcc
jmp 0x4c46e2
mov ebx, dword [esp + 0x234]
cmp ebx, 0x4c
jae 0x4c430c
mov si, 0xc9
jmp 0x4c46e2
mov dword [esp + 0x2c], 0x40
push 0x40
call fcn.004aae37
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.004d4160
lea ecx, [esp + 0x58]
add esp, 0x14
push ecx
call fcn.004d0160
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.004d01b0
lea ecx, [esp + 0x50]
add esp, 0xc
push ebx
push ebp
push ecx
call fcn.004d01b0
lea eax, [esp + 0x50]
lea ecx, [esp + 0x3c]
add esp, 0xc
push eax
push ecx
call fcn.004d0310
mov ecx, dword [esp + 0x1c]
lea edx, [esp + 0x38]
add esp, 8
push 0x14
push ecx
push edx
call fcn.004d3390
add esp, 0xc
test eax, eax
mov eax, dword [esp + 0x14]
push 0x40
push 0x4f
push eax
je 0x4c43c6
mov si, 0xcb
call fcn.004d3350
add esp, 0xc
jmp 0x4c46e2
xor si, si
call fcn.004d3350
add esp, 0xc
jmp 0x4c46e2
mov eax, dword [esp + 0x228]
cmp dword [eax + 8], 0
jne 0x4c43ec
mov si, 0xcc
jmp 0x4c46e2
mov eax, 2
test eax, eax
je 0x4c4402
cmp eax, 1
je 0x4c4409
cmp eax, eax
je 0x4c4410
xor eax, eax
jmp 0x4c4415
mov eax, 4
jmp 0x4c4415
mov eax, 0x40
jmp 0x4c4415
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 0x4c4425
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 0x4c446b
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.004d0160
mov eax, dword [esp + 0x230]
lea ecx, [esp + 0x48]
add esp, 4
add eax, 2
push 4
push eax
push ecx
call fcn.004d01b0
add esp, 0xc
mov eax, 2
test eax, eax
je 0x4c44ea
cmp eax, 1
je 0x4c44f1
cmp eax, eax
je 0x4c44f8
xor eax, eax
jmp 0x4c44fd
mov eax, 4
jmp 0x4c44fd
mov eax, 0x40
jmp 0x4c44fd
mov eax, 0x28
sub ebx, eax
lea eax, [esp + 0x44]
push ebx
push ebp
push eax
call fcn.004d01b0
lea eax, [esp + 0x50]
lea ecx, [esp + 0x3c]
add esp, 0xc
push eax
push ecx
call fcn.004d0310
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 0x556d00
push 0x14
push ecx
call fcn.004d3f10
add esp, 0x14
dec eax
jmp 0x4c46d2
xor edi, edi
mov eax, dword [esp + 0x228]
mov ecx, dword [eax]
cmp ecx, edi
jne 0x4c456c
mov si, 0xcc
mov ebx, dword [esp + 0x234]
jmp 0x4c46c7
lea eax, [esp + 0xa0]
mov edx, dword [esp + 0x22c]
push eax
push edx
push ecx
call fcn.004c3a50
mov si, ax
add esp, 0xc
test si, si
je 0x4c4599
mov ebx, dword [esp + 0x234]
jmp 0x4c46c7
test ebx, ebx
je 0x4c45b8
cmp ebx, 1
je 0x4c4637
mov si, 0xa
xor edi, edi
mov ebx, dword [esp + 0x234]
jmp 0x4c46c7
mov ebx, dword [esp + 0x234]
test ebp, ebp
je 0x4c45d8
lea eax, [ebx - 4]
lea ecx, [esp + 0xa0]
push eax
push ebp
push ecx
call fcn.004d01b0
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.004d0310
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 0x4c45f1
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 0x4c461f
mov edi, dword [esp + 0x10]
jmp 0x4c46ad
mov ebx, dword [esp + 0x234]
test ebp, ebp
je 0x4c4657
lea eax, [ebx - 4]
lea ecx, [esp + 0xa0]
push eax
push ebp
push ecx
call fcn.004d01b0
add esp, 0xc
lea eax, [esp + 0xa0]
lea ecx, [esp + 0x18]
push eax
xor esi, esi
push ecx
call fcn.004d0310
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 0x4c4670
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 0x4c469b
mov edi, dword [esp + 0x10]
xor si, si
push 0
lea eax, [esp + 0xa4]
push 0x15c
push eax
call fcn.004d3350
add esp, 0xc
test si, si
jne 0x4c46e2
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 0x4c46f6
mov eax, dword [esp + 0x14]
push eax
call fcn.004aae4e
add esp, 4
lea eax, [esp + 0x30]
push 0x14
push 0
push eax
call fcn.004d3350
mov ax, si
add esp, 0xc
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x214
ret