Function at 0x4ecbe0
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap flags
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x74
test byte [0x62da88], 1
push ebx
push esi
mov ebx, ecx
push edi
mov edi, edx
mov dword [esp + 0x2c], ebx
jne 0x4ece1e
mov ecx, 0x62da88
lock bts dword [ecx], 0x1f
setb al
test al, al
jne 0x4ecc1b
mov al, 1
jmp 0x4ecc2d
test byte [0x62da88], 1
jne 0x4ecc2b
xor edx, edx
call sym.SystemInformer.exe_PhfWaitForEvent
xor al, al
test al, al
je 0x4ece1e
push 0
call sym.SystemInformer.exe_PhCreateSymbolProvider
push eax
mov dword [esp + 0x18], eax
call sym.SystemInformer.exe__PhLoadSymbolProviderOptions_4
mov ecx, dword fs:[0x18]
mov dword [esp + 0x38], 0x1c
mov dword [esp + 0x3c], str.kernelbase.dll
mov byte [esp + 0x13], 0
mov ecx, dword [ecx + 0x30]
push dword [ecx + 0xa0]
call dword [sym.imp.ntdll.dll_RtlEnterCriticalSection]
mov eax, dword fs:[0x18]
mov eax, dword [eax + 0x30]
mov ebx, dword [eax + 0xc]
add ebx, 0xc
mov esi, dword [ebx]
cmp esi, ebx
je 0x4eccbd
mov dword [esp + 0x20], 0x1c
mov edi, edi
cmp word [esi + 0x2c], 0x1c
mov eax, dword [esi + 0x30]
mov dword [esp + 0x24], eax
jb 0x4eccb7
push 1
lea eax, [esp + 0x3c]
push eax
lea eax, [esp + 0x28]
push eax
call sym.SystemInformer.exe_PhEqualStringRef
test al, al
jne 0x4ece8c
mov esi, dword [esi]
cmp esi, ebx
jne 0x4ecc90
mov eax, dword [esp + 0x30]
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x34]
mov dword [esp + 0x20], eax
mov esi, dword [esp + 0x28]
mov ecx, dword fs:[0x18]
mov ecx, dword [ecx + 0x30]
push dword [ecx + 0xa0]
call dword [sym.imp.ntdll.dll_RtlLeaveCriticalSection]
or ebx, 0xffffffff
cmp byte [esp + 0x13], 0
je 0x4ecd18
push dword [esp + 0x18]
mov eax, dword [esp + 0x24]
cdq
push edx
push eax
push esi
push dword [esp + 0x24]
call sym.SystemInformer.exe_PhLoadModuleSymbolProvider
lea ecx, [esi - 8]
mov eax, ebx
lock xadd dword [ecx + 4], eax
dec eax
jne 0x4ecd18
call fcn.004f9e40
lea eax, [esp + 0x48]
push eax
push str.GetAppModelPolicy
push dword [esp + 0x1c]
call sym.SystemInformer.exe_PhGetSymbolFromName
test al, al
je 0x4ecdfc
mov dword ds:[esp + 0x20], 0
call fcn.0051d000
test eax, eax
je 0x4ecdfc
mov ecx, dword [esp + 0x48]
mov eax, ecx
and eax, 0xfffff000
mov dword [esp + 0x1c], 0x1000
mov dword [esp + 0x18], eax
and ecx, 0xfff
lea eax, [esp + 0x20]
mov dword [esp + 0x40], ecx
mov dword [esp + 0x68], eax
lea eax, [esp + 0x40]
push 0x20
mov dword [esp + 0x70], eax
lea eax, [esp + 0x64]
push eax
lea eax, [esp + 0x20]
mov dword [esp + 0x4c], 1
push eax
push 1
push 2
push 0xffffffffffffffff
mov dword [esp + 0x88], 0
mov dword [esp + 0x8c], 0
mov dword [esp + 0x90], 0
mov dword [esp + 0x94], 0
mov dword [esp + 0x78], 1
mov dword [esp + 0x7c], 0
call fcn.0051d000
mov esi, eax
mov ecx, eax
call dword [0x5a08ec]
call esi
cmp eax, 0xc0000045
je 0x4ecdf3
test eax, eax
js 0x4ecdfc
mov eax, dword [esp + 0x48]
mov dword [0x632aac], eax
mov ecx, dword [esp + 0x14]
add ecx, 0xfffffff8
lock xadd dword [ecx + 4], ebx
dec ebx
jne 0x4ece10
call fcn.004f9e40
mov ecx, 0x62da88
call sym.SystemInformer.exe_PhfEndInitOnce
mov ebx, dword [esp + 0x2c]
mov esi, dword [0x632aac]
test esi, esi
je 0x4ecef1
mov eax, dword [0x62abb0]
cmp edi, 0x38
jl 0x4ece3b
cmp eax, 0x72
jb 0x4ece7e
jmp 0x4ece40
cmp edi, 0x30
jl 0x4ece4a
cmp eax, 0x6d
jb 0x4ece7e
cmp edi, 0x2e
jl 0x4ece54
cmp eax, 0x6b
jb 0x4ece7e
cmp edi, 0x2d
jl 0x4ece5e
cmp eax, 0x6a
jb 0x4ece7e
mov edi, edi
cmp edi, 0x2a
jl 0x4ece6a
cmp eax, 0x69
jb 0x4ece7e
cmp edi, 0x23
jl 0x4ece74
cmp eax, 0x68
jb 0x4ece7e
cmp edi, 0x1f
jl 0x4eced8
cmp eax, 0x67
jae 0x4eced8
mov eax, 0xc0000003
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
test esi, esi
je 0x4eccbd
mov eax, dword [esi + 0x18]
mov dword [esp + 0x20], eax
mov eax, dword [esi + 0x20]
mov dword [esp + 0x18], eax
movzx eax, word [esi + 0x24]
mov dword [esp + 0x40], eax
mov eax, dword [esi + 0x28]
mov dword [esp + 0x44], eax
lea eax, [esp + 0x40]
push eax
call sym.SystemInformer.exe_PhDosPathNameToNtPathName
mov esi, eax
test esi, esi
je 0x4ecece
mov byte [esp + 0x13], 1
jmp 0x4eccd1
mov byte [esp + 0x13], 0
jmp 0x4ecccd
push dword ds:[ebp + 8]
mov ecx, esi
push edi
push ebx
call dword [0x5a08ec]
call esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
pop edi
pop esi
mov eax, 0xc000007a
pop ebx
mov esp, ebp
pop ebp
ret 4