Function at 0x4363b0
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4f7e3b
mov eax, dword fs:[0]
push eax
sub esp, 0x898
mov eax, dword [0x548014]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov edi, ecx
mov dword [ebp - 0x888], edi
mov eax, dword [ebp + 8]
push 0x208
mov dword [ebp - 0x8a4], eax
lea eax, [ebp - 0x62c]
push 0
push eax
mov dword [ebp - 0x880], 0xc
mov dword [ebp - 4], 0
call fcn.004f3cce
push 0xffffffffffffffff
push 0x51cb94
lea eax, [ebp - 0x62c]
push 0x104
push eax
call dword [0x5008b8]
lea eax, [ebp - 0x62c]
push 0x104
push eax
call dword [0x50088c]
mov ecx, 0x51cb94
add esp, 0x24
mov eax, ecx
nop dword [eax + eax]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x43647e
test dx, dx
je 0x436472
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x43647e
add eax, 4
add ecx, 4
test dx, dx
jne 0x436450
mov dword [ebp - 0x890], 0
jmp 0x436489
sbb ecx, ecx
or ecx, 1
mov dword [ebp - 0x890], ecx
mov esi, dword [edi + 0x2c]
nop dword [eax]
cmp esi, dword [edi + 0x30]
je 0x4368df
cmp dword [edi + 0x18], 1
jne 0x4364a9
mov eax, 0xd
jmp 0x4368e7
mov edi, dword [esi]
lea eax, [ebp - 0x834]
push 0x208
push 0
push eax
mov dword [ebp - 0x884], edi
call fcn.004f3cce
push 0xffffffffffffffff
push edi
lea eax, [ebp - 0x834]
push 0x104
push eax
call dword [0x5008b8]
lea eax, [ebp - 0x834]
push 0x104
push eax
call dword [0x50088c]
add esp, 0x24
cmp dword [ebp - 0x890], 0
je 0x436516
lea eax, [ebp - 0x62c]
push eax
lea eax, [ebp - 0x834]
push eax
call dword [0x5005e8]
add esp, 8
test eax, eax
je 0x43697c
mov eax, dword [ebp - 0x888]
push 0
push 0
push dword [edi + 0x800]
push dword [eax + 4]
call dword [0x500210]
xorps xmm0, xmm0
mov dword [ebp - 0x838], 0
xor edi, edi
movq qword [ebp - 0x844], xmm0
movups xmmword [ebp - 0x854], xmm0
mov dword [ebp - 0x83c], 0
mov dword [ebp - method.CSevenZip.virtual_0], vtable.CSevenZip.0
mov dword [ebp - 0x850], 0
mov dword [ebp - 0x84c], edi
mov dword [ebp - 0x844], edi
mov dword [ebp - 0x840], edi
mov ecx, dword [ebp - 0x888]
mov byte [ebp - 4], 1
push edi
movups xmmword [ebp - 0x87c], xmm0
mov eax, dword [ecx + 0x38]
mov dword [ebp - 0x83c], eax
lea eax, [ebp - 0x838]
push eax
push 0x14
lea eax, [ebp - 0x87c]
mov dword [ebp - 0x86c], edi
push eax
push dword [ecx + 4]
call dword [0x500208]
test eax, eax
je 0x436919
push dword [ebp - 0x874]
call dword [0x5010f0]
add esp, 4
mov edi, eax
push dword [ebp - 0x874]
push 0
push edi
call fcn.004f3cce
add esp, 0xc
lea eax, [ebp - 0x838]
push 0
push eax
push dword [ebp - 0x874]
mov eax, dword [ebp - 0x888]
push edi
push dword [eax + 4]
call dword [0x500208]
test eax, eax
je 0x436905
mov eax, dword [ebp - 0x838]
push 5
mov dword [ebp - 0x898], eax
mov dword [ebp - 0x848], 5
call dword [0x5010f0]
mov ecx, eax
add esp, 4
mov dword [ebp - 0x894], ecx
mov dword [ebp - 0x84c], ecx
mov dword [ecx], 0
mov byte [ecx + 4], 0
mov eax, dword [ebp - 0x870]
mov dword [ecx], eax
mov al, byte [ebp - 0x86c]
mov byte [ecx + 4], al
mov eax, dword [ebp - 0x878]
push eax
mov dword [ebp - 0x88c], eax
mov dword [ebp - 0x840], eax
call dword [0x5010f0]
add esp, 4
mov dword [ebp - 0x89c], eax
mov dword [ebp - 0x844], eax
push dword [ebp - 0x88c]
push 0
push eax
call fcn.004f3cce
add esp, 8
lea eax, [ebp - 0x8a0]
lea edx, [ebp - 0x840]
push eax
push ecx
mov ecx, dword [ebp - 0x89c]
lea eax, [ebp - 0x898]
push 5
push dword [ebp - 0x894]
push eax
push edi
call fcn.00435310
xor ecx, ecx
add esp, 0x1c
cmp dword [ebp - 0x8a0], 3
cmove eax, ecx
test eax, eax
jne 0x436905
push 0x208
push eax
lea eax, [ebp - 0x424]
push eax
call fcn.004f3cce
push 0xffffffffffffffff
push dword [ebp - 0x8a4]
lea eax, [ebp - 0x424]
push 0x104
push eax
call dword [0x5008b8]
push 0x50d64c
push dword [ebp - 0x884]
call dword [0x5005e8]
add esp, 0x24
test eax, eax
je 0x436778
push 0x208
lea eax, [ebp - 0x21c]
push 0
push eax
call fcn.004f3cce
push 0xffffffffffffffff
lea eax, [ebp - 0x424]
push eax
lea eax, [ebp - 0x21c]
push 0x104
push eax
call dword [0x5008b8]
push dword [ebp - 0x884]
lea eax, [ebp - 0x21c]
push 0x104
push eax
call dword [0x500888]
lea eax, [ebp - 0x21c]
push 0x5c
push eax
call dword [0x500614]
xor ecx, ecx
add esp, 0x30
mov word [eax + 2], cx
lea ecx, [ebp - 0x21c]
call fcn.00435530
push dword [ebp - 0x884]
lea eax, [ebp - 0x424]
push 0x104
push eax
call dword [0x500888]
mov edx, dword [ebp - 0x840]
add esp, 0xc
mov ecx, dword [ebp - 0x844]
or eax, 0xffffffff
mov dword [ebp - 0x880], ecx
test edx, edx
je 0x4367d5
nop dword [eax]
mov cl, byte [ecx]
inc dword [ebp - 0x880]
movzx ecx, cl
xor ecx, eax
shr eax, 8
movzx ecx, cl
xor eax, dword [ecx*4 + 0x513508]
mov ecx, dword [ebp - 0x880]
sub edx, 1
jne 0x4367b0
not eax
cmp eax, dword [ebp - 0x87c]
je 0x436803
mov esi, 0xb
test edi, edi
je 0x4367f3
mov eax, dword [0x501114]
push edi
call eax
add esp, 4
lea ecx, [ebp - 0x854]
call fcn.00437320
jmp 0x4368e5
push 0
push pe_nt_image_headers32
push 2
push 0
push 2
push 0x40000000
lea eax, [ebp - 0x424]
push eax
call dword [0x500160]
mov dword [ebp - 0x88c], eax
cmp eax, 0xffffffff
jne 0x436834
mov esi, 2
jmp 0x4367e4
push 0
lea ecx, [ebp - 0x858]
mov dword [ebp - 0x858], 0
push ecx
push dword [ebp - 0x840]
push dword [ebp - 0x844]
push eax
call dword [0x500200]
xor eax, eax
mov dword [ebp - 0x880], eax
lea eax, [ebp - 0x868]
push eax
mov eax, dword [ebp - 0x884]
add eax, 0x804
push eax
call fcn.00437240
lea eax, [ebp - 0x860]
push eax
mov eax, dword [ebp - 0x884]
add eax, 0x814
push eax
call fcn.00437240
lea eax, [ebp - 0x860]
push eax
push 0
lea eax, [ebp - 0x868]
push eax
push dword [ebp - 0x88c]
call dword [0x500214]
push dword [ebp - 0x88c]
call dword [0x50015c]
test edi, edi
je 0x4368cb
mov eax, dword [0x501114]
push edi
call eax
add esp, 4
xor edi, edi
cmp dword [ebp - 0x890], 0
je 0x436905
lea ecx, [ebp - 0x854]
call fcn.00437320
mov esi, dword [ebp - 0x880]
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004ad8d4
mov esp, ebp
pop ebp
ret 0xc
test edi, edi
je 0x436913
push edi
call dword [0x501114]
add esp, 4
mov edi, dword [ebp - 0x84c]
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x850]
test eax, eax
je 0x436932
push 0x30
push eax
call fcn.004ade13
add esp, 8
test edi, edi
je 0x436966
push edi
mov edi, dword [0x501114]
call edi
add esp, 4
jmp 0x43696c
mov edi, dword [0x501114]
mov eax, dword [ebp - 0x844]
test eax, eax
je 0x43697c
push eax
call edi
add esp, 4
mov edi, dword [ebp - 0x888]
add esi, 4
jmp 0x436490