Function at 0x441e90
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x27c
mov ebx, dword [0x457eb4]
mov ebp, dword [0x457eb0]
mov eax, ebp
or eax, ebx
jne 0x441f55
mov dword [esp + 0x4c], 0xcf5ac95a
mov dword [esp + 0x50], 0xc35ecda8
mov dword [esp + 0x54], 0xc794c15c
mov dword [esp + 0x58], 0xfb66c5a0
mov dword [esp + 0x5c], 0xfffef964
mov word [esp + 0x60], 0
mov byte [esp + 0x62], 0
mov eax, 0x15d2a2d2
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esp + eax - 0x15d2a286]
lea ecx, [eax - 0x15d2a200]
and ecx, edx
add ecx, ecx
add edx, eax
mov esi, ecx
xor esi, edx
not ecx
and ecx, edx
add ecx, ecx
sub ecx, esi
mov edx, ecx
not edx
and edx, 0x35
and ecx, 0xca
sub ecx, edx
add cl, 0x1b
mov byte [esp + eax - 0x15d2a286], cl
inc eax
cmp eax, 0x15d2a2e9
jne 0x441ef0
lea eax, [esp + 0x4c]
push eax
call fcn.00441a90
add esp, 4
mov ebp, eax
mov dword [0x457eb4], edx
mov dword [0x457eb0], eax
or eax, edx
je 0x44202f
mov ebx, edx
lea eax, [esp + 0x14c]
push 0x40
push eax
push ebx
push ebp
call fcn.00441840
add esp, 0x10
test eax, eax
js 0x44202f
mov eax, dword [esp + 0x188]
mov ecx, eax
sar ecx, 0x1f
add eax, ebp
adc ecx, ebx
add eax, 0x18
adc ecx, 0
lea edx, [esp + 0x18c]
push 0xf0
push edx
push ecx
push eax
call fcn.00441840
add esp, 0x10
xor edi, edi
test eax, eax
js 0x442031
cmp dword [esp + 0x200], 0
je 0x442031
mov eax, dword [esp + 0x1fc]
mov esi, 0
test eax, eax
je 0x442033
add eax, ebp
mov ecx, ebx
adc ecx, 0
lea edx, [esp + 0x24]
push 0x28
push edx
push ecx
push eax
call fcn.00441840
add esp, 0x10
test eax, eax
js 0x44202f
mov ecx, dword [esp + 0x38]
lea esi, [ecx*4]
mov eax, 0xffffffff
cmp ecx, 0x40000000
jae 0x441ff8
mov eax, esi
push eax
call fcn.0040cbd0
add esp, 4
mov edx, dword [esp + 0x40]
add edx, ebp
mov ecx, ebx
adc ecx, 0
push esi
mov dword [esp + 0xc], eax
push eax
push ecx
push edx
call fcn.00441840
add esp, 0x10
test eax, eax
js 0x442042
mov eax, dword [esp + 0x38]
test eax, eax
jns 0x44204b
mov eax, 0xffffffff
jmp 0x44204d
xor edi, edi
xor esi, esi
mov eax, edi
mov edx, esi
add esp, 0x27c
pop esi
pop edi
pop ebx
pop ebp
ret
xor edi, edi
xor esi, esi
jmp 0x442257
add eax, eax
push eax
call fcn.0040cbd0
add esp, 4
mov esi, dword [esp + 0x3c]
add esi, esi
mov ecx, dword [esp + 0x48]
add ecx, ebp
mov edx, ebx
adc edx, 0
push esi
mov dword [esp + 8], eax
push eax
push edx
push ecx
call fcn.00441840
add esp, 0x10
test eax, eax
js 0x442247
mov ecx, dword [esp + 0x3c]
lea esi, [ecx*4]
mov eax, 0xffffffff
cmp ecx, 0x40000000
jae 0x442099
mov eax, esi
push eax
call fcn.0040cbd0
add esp, 4
mov edx, dword [esp + 0x44]
add edx, ebp
mov ecx, ebx
adc ecx, 0
push esi
mov dword [esp + 0x18], eax
push eax
push ecx
push edx
call fcn.00441840
add esp, 0x10
test eax, eax
js 0x442235
mov esi, dword [esp + 0x38]
mov eax, dword [esp + 0x3c]
cmp esi, eax
jb 0x4420d3
mov esi, eax
test esi, esi
je 0x442235
xor edi, edi
mov dword [esp + 0x20], ebx
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x18], esi
jmp 0x442116
mov eax, 0xfb520141
mov edi, dword [esp + 0x10]
cmp eax, dword [esp + 0x290]
mov ebp, dword [esp + 0x1c]
mov esi, dword [esp + 0x18]
mov ebx, dword [esp + 0x20]
je 0x442268
inc edi
cmp edi, esi
je 0x442235
mov eax, dword [esp + 0x14]
mov eax, dword [eax + edi*4]
add eax, ebp
mov ecx, ebx
adc ecx, 0
push 0x100
lea edx, [esp + 0x50]
push edx
push ecx
push eax
call fcn.00441840
add esp, 0x10
test eax, eax
jns 0x442143
cmp eax, 0x8000000d
jne 0x44210d
mov dword [esp + 0x10], edi
mov ecx, 0xffffffff
xor eax, eax
nop
nop
mov edx, eax
cmp byte [esp + ecx + 0x4d], 0
lea ecx, [ecx + 1]
lea eax, [eax + 1]
jne 0x442150
mov dword [esp + 0xc], edx
mov dword [esp], 0x36363897
mov eax, 0xc9
mov esi, 0x35
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebp, byte [esp + esi - 0x35]
lea edi, [esi + 1]
mov ebx, eax
or ebx, edi
mov edx, esi
sub edx, ebx
and edx, ebp
or ebp, edi
lea ebx, [edx + edx]
not ebx
add ebx, edx
and ebx, ebp
add bl, 0xf2
mov byte [esp + esi - 0x35], bl
dec eax
mov esi, edi
cmp eax, 0xc5
jne 0x442180
test ecx, ecx
je 0x4420eb
mov edx, dword [esp]
mov ebp, 0xfb520141
lea esi, [esp + 0x4c]
cmp ecx, 4
jb 0x4421fb
mov eax, dword [esp + 0xc]
and eax, 0xfffffffc
nop
nop
movsx edi, byte [esi]
xor edi, ebp
imul edi, edx
movsx ebx, byte [esi + 1]
xor ebx, edi
imul ebx, edx
movsx edi, byte [esi + 2]
xor edi, ebx
imul edi, edx
movsx ebp, byte [esi + 3]
add esi, 4
xor ebp, edi
imul ebp, edx
add eax, 0xfffffffc
jne 0x4421d0
mov eax, ebp
test cl, 3
mov edi, dword [esp + 0x10]
mov ebx, dword [esp + 0xc]
je 0x4420f4
and ebx, 3
xor ecx, ecx
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movsx eax, byte [esi + ecx]
xor eax, ebp
imul eax, edx
inc ecx
mov ebp, eax
cmp ebx, ecx
jne 0x442220
jmp 0x4420f4
xor edi, edi
xor esi, esi
push dword [esp + 0x14]
call fcn.0040cbe0
add esp, 4
jmp 0x44224b
xor edi, edi
xor esi, esi
push dword [esp + 4]
call fcn.0040cbe0
add esp, 4
push dword [esp + 8]
call fcn.0040cbe0
add esp, 4
jmp 0x442033
mov eax, dword [esp + 4]
movzx eax, word [eax + edi*2]
mov ecx, dword [esp + 8]
add ebp, dword [ecx + eax*4]
adc ebx, 0
mov edi, ebp
mov esi, ebx
jmp 0x442239