Function at 0x4531e0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2b4
mov eax, dword [0x62d040]
xor eax, esp
mov dword [esp + 0x2b0], eax
push ebx
push esi
push edi
push 0x39
lea eax, [esp + 0x1c]
mov edi, edx
mov esi, ecx
mov dword [esp + 0x14], edi
push eax
mov dword [esp + 0x1c], esi
call sym.SystemInformer.exe_PhEnumProcessesEx
test eax, eax
jns 0x453231
lfence
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x2b0]
xor ecx, esp
call fcn.0057fcaf
mov esp, ebp
pop ebp
ret
mov edx, dword [esp + 0x18]
mov ebx, edx
mov ecx, dword [esi]
mov dword [esp + 0x20], edx
mov dword [esp + 0x18], ebx
cmp dword [ebx + 0x44], ecx
je 0x453281
mov eax, dword [ebx]
test eax, eax
je 0x453254
add ebx, eax
mov dword [esp + 0x18], ebx
jne 0x453241
push edx
push 0
push dword [0x6337d4]
call dword [sym.imp.ntdll.dll_RtlFreeHeap]
mov eax, 0xc0000225
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x2b0]
xor ecx, esp
call fcn.0057fcaf
mov esp, ebp
pop ebp
ret
lea ecx, ds:[esp + 0xa0]
mov dword [esp + 0xb0], 0x7ffe0000
lea eax, [esi + 4]
push ecx
push eax
mov dword [esp + 0x24], eax
call sym.SystemInformer.exe_PhUpperDualBoundElementAvlTree
test eax, eax
je 0x4532d4
lea ecx, [eax - 8]
mov eax, dword [ecx + 0x24]
add eax, dword [ecx + 0x18]
cmp eax, 0x7ffe0000
jbe 0x4532d4
mov eax, dword [ecx + 0x70]
test eax, eax
cmovne ecx, eax
cmp dword [ecx + 0x98], 0
jne 0x4532d4
mov dword [ecx + 0x98], 4
cmp dword [0x62dbb0], 0x69
jb 0x453346
test byte [0x62e650], 1
jne 0x453331
mov eax, 0x62e650
lock bts dword [eax], 0x1f
jb 0x45331f
push 0
push 4
lea eax, [esp + 0x38]
push eax
push 0xc5
call dword [sym.imp.ntdll.dll_NtQuerySystemInformation]
test eax, eax
js 0x453313
mov eax, dword [esp + 0x30]
mov dword [0x633bdc], eax
mov ecx, 0x62e650
call sym.SystemInformer.exe_PhfEndInitOnce
jmp 0x453331
test byte [0x62e650], 1
jne 0x453331
xor edx, edx
mov ecx, eax
call sym.SystemInformer.exe_PhfWaitForEvent
mov edx, dword [0x633bdc]
test edx, edx
je 0x453346
push 0x12
push 1
mov ecx, esi
call fcn.00452cc0
lea eax, [esp + 0x294]
mov dword [esp + 0x294], 0x2e
push eax
mov dword [esp + 0x29c], str.EnableHeapMemoryTagging
call sym.SystemInformer.exe_PhGetIntegerStringRefSetting
test eax, eax
je 0x453374
mov ecx, esi
call fcn.00452d60
push 0
push 0x18
lea eax, [esp + 0x88]
push eax
push 0
push edi
call dword [sym.imp.ntdll.dll_NtQueryInformationProcess]
test eax, eax
js 0x4537a5
mov esi, dword ds:[esp + 0x84]
test esi, esi
je 0x4537a5
mov ecx, dword [esp + 0x14]
mov edx, esi
lfence
cmp dword [0x62dbb0], 0x67
push 5
setb al
movzx eax, al
push eax
call fcn.00452cc0
push 0
push 4
lea eax, [esp + 0x3c]
mov dword [esp + 0x14], esi
push eax
lea eax, [esi + 0x88]
push eax
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x4535a6
mov ecx, dword ds:[esp + 0x34]
mov dword [esp + 0xc], esi
lea eax, [ecx - 1]
cmp eax, 0x3e6
ja 0x4535a6
lea eax, ds:[ecx*4]
push eax
push 4
lfence
push dword [0x6337d4]
call dword [sym.imp.ntdll.dll_RtlAllocateHeap]
push 0
push 4
mov dword [esp + 0x38], eax
lea ecx, [esi + 0x90]
lea eax, [esp + 0x40]
mov dword [esp + 0x14], esi
push eax
push ecx
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x453594
lfence
mov eax, dword [esp + 0x34]
push 0
shl eax, 2
push eax
push dword [esp + 0x38]
mov dword [esp + 0x18], esi
push dword [esp + 0x44]
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x453594
xor edi, edi
mov dword [esp + 0xc], esi
lfence
cmp dword [esp + 0x34], edi
jbe 0x453590
mov ebx, dword [esp + 0x10]
mov dword [esp + 0xc], esi
mov eax, dword [esp + 0x30]
mov eax, dword [eax + edi*4]
mov dword [esp + 0x294], eax
mov dword [esp + 0x158], eax
lea eax, [esp + 0x148]
push eax
push dword [esp + 0x20]
call sym.SystemInformer.exe_PhUpperDualBoundElementAvlTree
jmp 0x4534c0
test eax, eax
je 0x453581
lea esi, [eax - 8]
mov eax, dword [esi + 0x24]
add eax, dword [esi + 0x18]
cmp dword [esp + 0x294], eax
jae 0x453581
mov eax, dword [esi + 0x70]
test eax, eax
cmovne esi, eax
cmp dword [esi + 0x98], 0
jne 0x453581
push 0
push 0x68
lea eax, [esp + 0xa0]
mov dword [esi + 0x98], 0xb
push eax
mov eax, dword [esp + 0x3c]
mov dword [esi + 0x9c], edi
push dword [eax + edi*4]
push ebx
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
lea ecx, [ecx]
test eax, eax
js 0x453581
mov eax, dword [0x62dbb0]
cmp eax, 0x3e
jb 0x45355b
cmp dword [esp + 0xf8], 0xeeffeeff
je 0x453568
jmp 0x453540
cmp eax, 0x3f
jb 0x453581
cmp dword [esp + 0xa0], 0xddeeddee
jne 0x453581
mov eax, dword [esp + 0xa4]
jmp 0x45356f
cmp dword [esp + 0xfc], 0xeeffeeff
jne 0x453581
mov eax, dword [esp + 0xd8]
and eax, 0xf000
mov byte [esi + 0xa0], 1
mov dword [esi + 0xa4], eax
inc edi
cmp edi, dword [esp + 0x34]
jb 0x453492
mov ebx, dword [esp + 0x18]
mov edi, dword [esp + 0x10]
push dword [esp + 0x30]
push 0
push dword [0x6337d4]
call dword [sym.imp.ntdll.dll_RtlFreeHeap]
mov esi, dword [esp + 0xc]
lea eax, [esp + 0x3c]
push 0
push 4
push eax
lea eax, [esi + 0x38]
push eax
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
mov edi, edi
test eax, eax
js 0x4535d9
mov edx, dword [esp + 0x3c]
test edx, edx
je 0x4535d9
mov ecx, dword [esp + 0x14]
push 0x11
push 1
call fcn.00452cc0
push 0
push 4
lea eax, [esp + 0x48]
push eax
lea eax, [esi + 0x4c]
push eax
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x453606
mov edx, dword [esp + 0x40]
test edx, edx
je 0x453606
mov ecx, dword [esp + 0x14]
push 0x13
push 1
call fcn.00452cc0
push 0
push 4
lea eax, [esp + 0x4c]
push eax
lea eax, [esi + 0x58]
push eax
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x453633
mov edx, dword [esp + 0x44]
test edx, edx
je 0x453633
mov ecx, dword [esp + 0x14]
push 0x14
push 1
call fcn.00452cc0
push 0
push 4
lea eax, [esp + 0x50]
push eax
lea eax, [esi + 0x94]
push eax
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x453665
mov edx, dword [esp + 0x48]
test edx, edx
je 0x453665
mov ecx, dword ds:[esp + 0x14]
push 0x15
push 1
call fcn.00452cc0
push 0
push 4
lea eax, [esp + 0x54]
push eax
lea eax, [esi + 0x1e8]
push eax
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
lea esp, [esp]
test eax, eax
js 0x453699
mov edx, dword [esp + 0x4c]
test edx, edx
je 0x453699
mov ecx, dword [esp + 0x14]
push 0x16
push 1
call fcn.00452cc0
push 0
push 4
lea eax, [esp + 0x58]
push eax
lea eax, [esi + 0x1f8]
push eax
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x4536d7
mov edx, dword [esp + 0x50]
test edx, edx
je 0x4536d7
mov ecx, dword [esp + 0x14]
push 0x17
push 1
call fcn.00452cc0
test eax, eax
je 0x4536d7
mov dword [eax + 0x9c], 1
push 0
push 4
lea eax, [esp + 0x5c]
push eax
lea eax, [esi + 0x200]
push eax
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x453715
mov edx, dword [esp + 0x54]
test edx, edx
je 0x453715
mov ecx, dword [esp + 0x14]
push 0x17
push 1
call fcn.00452cc0
test eax, eax
je 0x453715
mov dword [eax + 0x9c], 2
push 0
push 4
lea eax, [esp + 0x60]
push eax
lea eax, [esi + 0x230]
push eax
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x453745
mov edx, dword [esp + 0x58]
test edx, edx
je 0x453745
mov ecx, dword [esp + 0x14]
push 0x18
push 1
call fcn.00452cc0
push 0
push 4
lea eax, [esp + 0x64]
push eax
lea eax, [esi + 0x50]
push eax
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x453772
mov edx, dword [esp + 0x5c]
test edx, edx
je 0x453772
mov ecx, dword [esp + 0x14]
push 0x19
push 1
call fcn.00452cc0
push 0
push 4
lea eax, [esp + 0x68]
push eax
lea eax, [esi + 0x45c]
push eax
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x4537a5
mov edx, dword [esp + 0x60]
test edx, edx
je 0x4537a5
mov ecx, dword ds:[esp + 0x14]
push 0x1a
push 1
call fcn.00452cc0
cmp dword [ebx + 4], 0
mov dword [esp + 0xc], 0
jbe 0x45389c
lea esi, [ebx + 0x104]
xor eax, eax
nop
mov edx, dword [esi]
test edx, edx
je 0x45388b
cmp dword [0x62dbb0], 0x67
mov ecx, dword ds:[esp + 0x14]
setb al
push 7
movzx eax, al
push eax
call fcn.00452cc0
test eax, eax
je 0x4537f2
mov ecx, dword [esi - 0x28]
mov dword [eax + 0x9c], ecx
lea eax, [esp + 0x294]
push eax
push 0x1c
lea eax, [esp + 0x6c]
push eax
push dword [esi]
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x453887
cmp dword ds:[esp + 0x294], 0x1c
jne 0x453887
mov edi, dword [esp + 0x6c]
cmp edi, dword [esp + 0x68]
jae 0x453883
lea eax, [esp + 0x148]
mov dword [esp + 0x158], edi
push eax
push dword [esp + 0x20]
call sym.SystemInformer.exe_PhUpperDualBoundElementAvlTree
test eax, eax
je 0x453883
lea ecx, [eax - 8]
mov eax, dword [ecx + 0x24]
add eax, dword [ecx + 0x18]
cmp edi, eax
jae 0x453883
mov eax, dword [ecx + 0x70]
test eax, eax
mov edi, dword [esp + 0x10]
cmovne ecx, eax
cmp dword [ecx + 0x98], 0
jne 0x453887
mov dword [ecx + 0x98], 9
mov eax, dword [esi - 0x28]
mov dword [ecx + 0x9c], eax
jmp 0x453887
mov edi, dword [esp + 0x10]
mov eax, dword [esp + 0xc]
inc eax
add esi, 0x60
mov dword [esp + 0xc], eax
cmp eax, dword [ebx + 4]
jb 0x4537c0
mov ebx, dword [esp + 0x14]
add ebx, 0x1c
mov esi, dword [ebx]
cmp esi, ebx
je 0x453975
lea ecx, [ecx]
cmp dword [esi + 0x98], 0
jne 0x45396b
mov eax, dword [esi + 0x30]
test eax, 0x1040000
je 0x45399e
cmp dword [esi + 0x70], esi
jne 0x45399e
test eax, 0x1000000
je 0x45390a
push 0
push 0xc
lea eax, [esp + 0x2c]
push eax
push 6
push dword [esi + 0x18]
push edi
call dword [sym.imp.ntdll.dll_NtQueryVirtualMemory]
test eax, eax
js 0x45390a
mov eax, dword [esp + 0x2c]
shr eax, 2
and al, 0xf
mov byte [esi + 0xa0], 1
mov byte [esi + 0xa1], al
lea eax, [esp + 0x18]
push eax
push dword [esi + 0x18]
push edi
call sym.SystemInformer.exe_PhGetProcessMappedFileName
jmp 0x453920
test eax, eax
js 0x45399e
mov edi, dword [esp + 0x18]
push edi
call sym.SystemInformer.exe_PhResolveDevicePrefix
test eax, eax
je 0x453957
mov ecx, edi
mov edi, eax
mov dword [esp + 0x18], edi
test ecx, ecx
je 0x453957
add ecx, 0xfffffff8
or eax, 0xffffffff
lock xadd dword [ecx + 4], eax
dec eax
jne 0x453957
call fcn.004fbfa0
mov dword [esi + 0x98], 3
mov dword [esi + 0x9c], edi
mov edi, dword [esp + 0x10]
mov esi, dword [esi]
cmp esi, ebx
jne 0x4538b0
push dword [esp + 0x20]
push 0
push dword [0x6337d4]
call dword [sym.imp.ntdll.dll_RtlFreeHeap]
mov ecx, dword [esp + 0x2bc]
xor eax, eax
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0057fcaf
mov esp, ebp
pop ebp
ret
test dword [esi + 0x28], 0x1000
je 0x453a46
mov al, byte [esi + 0x34]
test al, 1
je 0x453a46
test al, 2
jne 0x453a46
push 0
push 0x40
lea eax, [esp + 0xa0]
push eax
push dword [esi + 0x18]
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x453a46
cmp dword [esp + 0xa0], 0xffeeffee
jne 0x453a46
mov edi, dword [esp + 0xb0]
test edi, edi
je 0x453a46
lea eax, [esp + 0x1f0]
mov dword [esp + 0x200], edi
push eax
push dword [esp + 0x20]
call sym.SystemInformer.exe_PhUpperDualBoundElementAvlTree
test eax, eax
je 0x453a46
mov edx, dword ds:[eax + 0x10]
lea ecx, [eax - 8]
mov eax, dword [ecx + 0x24]
add eax, edx
cmp edi, eax
jae 0x453a46
cmp edx, edi
jne 0x453a46
cmp dword [ecx + 0x98], 0xb
jne 0x453a46
mov dword [esi + 0x98], 0xd
mov dword [esi + 0x9c], ecx
jmp 0x453967
test dword [esi + 0x30], 0x40000
je 0x453967
cmp dword [esi + 0x20], 2
jne 0x453967
mov edi, dword [esp + 0x10]
cmp dword [esi + 0x70], esi
jne 0x45396b
push 0
push 0x20
lea eax, [esp + 0x2a4]
push eax
push dword [esi + 0x18]
push edi
call dword [sym.imp.ntdll.dll_NtReadVirtualMemory]
test eax, eax
js 0x45396b
cmp dword [esp + 0x29c], 0x78746341
jne 0x45396b
mov dword [esi + 0x98], 0x17
mov dword [esi + 0x9c], 0
jmp 0x45396b