Function at 0x453738
Capabilities:
Persist via windows service
Query or enumerate registry value
Set registry value

Disassembly:
push 0x12c
mov eax, 0x4e2905
call fcn.004b69fb
push ecx
push ecx
lea ecx, [ebp - 0x138]
call fcn.00425a86
lea eax, [ebp - 0x48]
xor esi, esi
push eax
push 0x20019
push esi
push str.SYSTEMCurrentControlSetServicesRasManParameters
mov dword [ebp - 4], esi
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x48], esi
mov byte [ebp - 4], 1
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov edi, eax
test edi, edi
je 0x4537d6
mov edx, str.Open_Registry_Key_failed__
lea ecx, [ebp - 0x128]
call fcn.0041b6b8
push edi
mov ecx, eax
call fcn.00454891
mov edx, 0x642320
mov ecx, eax
call fcn.0041b6b8
lea eax, [ebp - 0x2c]
push eax
lea ecx, [ebp - 0x138]
call fcn.00425a3b
mov byte [ebp - 4], 2
cmp dword [eax + 0x14], 0x10
jb 0x4537bf
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x64]
call fcn.00410f4b
push 0x6631f8
lea eax, [ebp - 0x64]
push eax
call fcn.004b9a9e
lea eax, [ebp - 0x50]
mov dword [ebp - 0x50], 4
push eax
lea eax, [ebp - 0x4c]
push eax
lea eax, [ebp - 0x54]
push eax
push esi
push str.ProhibitIpSec
push dword [ebp - 0x48]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov edi, eax
test edi, edi
jne 0x453809
cmp dword [ebp - 0x54], 4
jne 0x453809
mov eax, dword [ebp - 0x4c]
jmp 0x453814
cmp edi, 2
jne 0x453920
mov eax, esi
test eax, eax
je 0x4539cd
push dword [ebp - 0x48]
mov dword [ebp - 0x4c], esi
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x48]
push eax
push 0x20006
push esi
push str.SYSTEMCurrentControlSetServicesRasManParameters
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov edi, eax
test edi, edi
je 0x4538a9
lea ecx, [ebp - 0x128]
cmp edi, 5
jne 0x45385a
mov edx, str.insufficient_privileges_to_set_HKLMSYSTEMCurrentControlSetServicesRasManParametersProhibitIpSec_to_0
jmp 0x453873
mov edx, str.Open_Registry_Key_failed__
call fcn.0041b6b8
push edi
mov ecx, eax
call fcn.00454891
mov edx, 0x642320
mov ecx, eax
call fcn.0041b6b8
lea eax, [ebp - 0x2c]
push eax
lea ecx, [ebp - 0x138]
call fcn.00425a3b
mov byte [ebp - 4], 4
cmp dword [eax + 0x14], 0x10
jb 0x453893
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x70]
call fcn.00410f4b
push 0x6631f8
lea eax, [ebp - 0x70]
jmp 0x4537d0
push dword [ebp - 0x50]
lea eax, [ebp - 0x4c]
push eax
push 4
push esi
push str.ProhibitIpSec
push dword [ebp - 0x48]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov esi, eax
test esi, esi
je 0x4539cd
mov edx, str.Set_Registry_Value_failed__
lea ecx, [ebp - 0x128]
call fcn.0041b6b8
push esi
mov ecx, eax
call fcn.00454891
mov edx, 0x642320
mov ecx, eax
call fcn.0041b6b8
lea eax, [ebp - 0x2c]
push eax
lea ecx, [ebp - 0x138]
call fcn.00425a3b
mov byte [ebp - 4], 5
cmp dword [eax + 0x14], 0x10
jb 0x45390a
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x7c]
call fcn.00410f4b
push 0x6631f8
lea eax, [ebp - 0x7c]
jmp 0x4537d0
mov edx, str.Query_Registry_Value_failed__
lea ecx, [ebp - 0x128]
call fcn.0041b6b8
push edi
mov ecx, eax
call fcn.00454891
mov edx, 0x642320
mov ecx, eax
call fcn.0041b6b8
lea eax, [ebp - 0x2c]
push eax
lea ecx, [ebp - 0x138]
call fcn.00425a3b
mov byte [ebp - 4], 3
cmp dword [eax + 0x14], 0x10
jb 0x45395f
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x88]
call fcn.00410f4b
push 0x6631f8
lea eax, [ebp - 0x88]
jmp 0x4537d0
push dword [ebp - 0x48]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x138]
call fcn.00424fc4
call fcn.004b6948
ret