Function at 0x43a3b0
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x478f43
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x4a100c]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x14], edi
mov al, byte [ebp + 0xc]
mov ebx, dword [ebp + 8]
mov byte [edi + 0x19], al
mov eax, dword [ebp + 0x10]
mov dword [edi + 8], 0x73747363
mov dword [edi + 0xc], ebx
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
mov byte [edi + 0x18], 1
mov dword [edi + 0x1c], eax
mov dword [edi + 0x20], 0
mov dword [ebp - 4], 0
mov dword [edi], vtable.AP4_StscAtom.0
mov dword [edi + 0x28], vtable.AP4_Array_class_AP4_StscTableEntry_.0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
mov dword [edi + 0x34], 0
lea eax, [ebx - 8]
mov byte [ebp - 4], 1
mov dword [edi + 0x38], 0
mov dword [ebp + 8], 1
cmp eax, 4
jb 0x43a5df
mov ecx, dword [ebp + 0x14]
lea eax, [ebp - 0x10]
push eax
call fcn.0040bdb0
lea ecx, [ebx - 0xc]
mov eax, 0xaaaaaaab
mov ebx, dword [ebp - 0x10]
mul ecx
shr edx, 3
cmp edx, ebx
jb 0x43a5df
cmp ebx, dword [edi + 0x30]
je 0x43a4d2
jb 0x43a4cf
push ebx
lea ecx, [edi + 0x28]
call fcn.0043a970
test eax, eax
jne 0x43a4d2
mov eax, dword [edi + 0x30]
cmp eax, ebx
jae 0x43a4cf
lea ecx, [eax + eax*4]
mov edx, ebx
shl ecx, 2
sub edx, eax
nop
mov eax, dword [edi + 0x34]
add eax, ecx
add ecx, 0x14
mov dword [eax], 0
mov dword [eax + 4], 0
mov dword [eax + 8], 0
mov dword [eax + 0xc], 0
mov dword [eax + 0x10], 0
sub edx, 1
jne 0x43a4a0
mov dword [edi + 0x30], ebx
lea esi, [ebx + ebx*2]
shl esi, 2
push esi
call fcn.004717e6
mov ecx, dword [ebp + 0x14]
add esp, 4
mov dword [ebp + 0x10], eax
push esi
push eax
call fcn.0040b9b0
test eax, eax
jne 0x43a5d4
xor esi, esi
test ebx, ebx
je 0x43a5d4
mov ecx, dword [ebp + 0x10]
lea eax, [esi + esi*2]
movzx ebx, byte [ecx + eax*4 + 1]
lea ecx, [ecx + eax*4]
movzx eax, byte [ecx]
movzx edx, byte [ecx + 4]
shl eax, 8
or ebx, eax
shl edx, 8
movzx eax, byte [ecx + 2]
shl ebx, 8
or ebx, eax
movzx eax, byte [ecx + 3]
shl ebx, 8
or ebx, eax
movzx eax, byte [ecx + 5]
or edx, eax
movzx eax, byte [ecx + 6]
shl edx, 8
or edx, eax
movzx eax, byte [ecx + 7]
shl edx, 8
or edx, eax
movzx eax, byte [ecx + 8]
shl eax, 8
mov dword [ebp + 0xc], eax
movzx eax, byte [ecx + 9]
or dword [ebp + 0xc], eax
shl dword [ebp + 0xc], 8
movzx eax, byte [ecx + 0xa]
or dword [ebp + 0xc], eax
shl dword [ebp + 0xc], 8
movzx eax, byte [ecx + 0xb]
or dword [ebp + 0xc], eax
mov dword [ebp + 0x14], edx
test esi, esi
je 0x43a59b
mov ecx, dword [edi + 0x34]
lea edx, [esi + esi*4]
mov eax, ebx
sub eax, dword [ecx + edx*4 - 0x14]
mov dword [ecx + edx*4 - 0xc], eax
mov ecx, dword [edi + 0x34]
mov eax, dword [ecx + edx*4 - 0xc]
imul eax, dword [ecx + edx*4 - 8]
mov edx, dword [ebp + 0x14]
add dword [ebp + 8], eax
mov eax, ecx
jmp 0x43a59e
mov eax, dword [edi + 0x34]
lea ecx, [esi + esi*4]
inc esi
mov dword [eax + ecx*4 + 8], 0
mov eax, dword [edi + 0x34]
mov dword [eax + ecx*4], ebx
mov eax, dword [edi + 0x34]
mov ebx, dword [ebp + 8]
mov dword [eax + ecx*4 + 4], ebx
mov eax, dword [edi + 0x34]
mov dword [eax + ecx*4 + 0xc], edx
mov eax, dword [edi + 0x34]
mov edx, dword [ebp + 0xc]
mov dword [eax + ecx*4 + 0x10], edx
cmp esi, dword [ebp - 0x10]
jb 0x43a500
push dword [ebp + 0x10]
call fcn.004717e1
add esp, 4
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10