Function at 0x45f2a3
Capabilities:
Check os version
Modify service
Query service status
Start service

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5327cc
mov eax, dword fs:[0]
push eax
push ecx
mov eax, 0x22d0
call fcn.004e55a0
mov eax, dword [0x5dd390]
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
push 2
pop ebx
lea eax, [ebp - 0x21a0]
mov dword [ebp - 0x21a0], 0x114
push eax
mov esi, ebx
call dword [sym.imp.KERNEL32.DLL_GetVersionExW]
test eax, eax
mov eax, dword [ebp - 0x219c]
je 0x45f304
cmp eax, 6
ja 0x45f312
cmp eax, 6
jne 0x45f315
cmp dword [ebp - 0x2198], 1
jb 0x45f315
push 3
pop esi
mov dword [ebp - 0x2034], ebx
xor ebx, ebx
mov dword [ebp - 0x202c], esi
mov edi, ebx
mov esi, dword [sym.imp.KERNEL32.DLL_GetLastError]
mov dword [ebp - 0x2038], str.IKEEXT
mov dword [ebp - 0x2030], str.PolicyAgent
mov dword [ebp - 0x2028], str.RasMan
mov dword [ebp - 0x2024], 3
mov dword [ebp - 0x2020], str.TapiSrv
mov dword [ebp - 0x201c], 3
mov dword [ebp - 0x21b0], edi
cmp edi, 4
jae 0x45f9d9
push 1
push 3
lea ecx, [ebp - 0x22e0]
call fcn.0042456b
push SysReAllocString
push ebx
mov dword [ebp - 4], ebx
push ebx
mov dword [ebp - 0x21b4], ebx
mov byte [ebp - 4], 1
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov dword [ebp - 0x21ac], eax
test eax, eax
jne 0x45f410
lea eax, [ebp - 0x22d0]
push str.OpenSCManager_failed__
push eax
call fcn.00419540
pop ecx
pop ecx
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00424634
push 0x5a9740
push eax
call fcn.00419540
pop ecx
pop ecx
lea eax, [ebp - 0x2050]
push eax
lea ecx, [ebp - 0x22e0]
call fcn.00424520
mov byte [ebp - 4], 2
cmp dword [eax + 0x14], 0x10
jb 0x45f3f3
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x21cc]
call fcn.0040ea4b
push 0x5d9d90
lea eax, [ebp - 0x21cc]
push eax
call fcn.004fd89a
mov ecx, dword [ebp + edi*8 - 0x2038]
push 5
push ecx
push eax
mov dword [ebp - 0x21a8], ecx
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov edi, eax
mov dword [ebp - 0x21b4], edi
test edi, edi
jne 0x45f4ba
call esi
cmp eax, 0x424
jne 0x45f454
lea ecx, [ebp - 0x22e0]
call fcn.004233b5
or dword [ebp - 4], 0xffffffff
jmp 0x45f9aa
lea eax, [ebp - 0x22d0]
push str.OpenService_failed__
push eax
call fcn.00419540
pop ecx
pop ecx
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00424634
push 0x5a9740
push eax
call fcn.00419540
pop ecx
pop ecx
lea eax, [ebp - 0x2050]
push eax
lea ecx, [ebp - 0x22e0]
call fcn.00424520
mov byte [ebp - 4], 3
cmp dword [eax + 0x14], 0x10
jb 0x45f49e
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x21d8]
call fcn.0040ea4b
push 0x5d9d90
lea eax, [ebp - 0x21d8]
jmp 0x45f40a
lea eax, [ebp - 0x21b8]
mov dword [ebp - 0x21b8], 0x2000
push eax
push 0x2000
lea eax, [ebp - 0x2018]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_QueryServiceConfigW]
test eax, eax
jne 0x45f548
lea eax, [ebp - 0x22d0]
push str.QueryServiceConfig_failed__
push eax
call fcn.00419540
pop ecx
pop ecx
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00424634
push 0x5a9740
push eax
call fcn.00419540
pop ecx
pop ecx
lea eax, [ebp - 0x2050]
push eax
lea ecx, [ebp - 0x22e0]
call fcn.00424520
mov byte [ebp - 4], 4
cmp dword [eax + 0x14], 0x10
jb 0x45f52c
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x21e4]
call fcn.0040ea4b
push 0x5d9d90
lea eax, [ebp - 0x21e4]
jmp 0x45f40a
lea eax, [ebp - 0x2084]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
jne 0x45f5c0
lea eax, [ebp - 0x22d0]
push str.QueryServiceStatus_failed__
push eax
call fcn.00419540
pop ecx
pop ecx
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00424634
push 0x5a9740
push eax
call fcn.00419540
pop ecx
pop ecx
lea eax, [ebp - 0x2050]
push eax
lea ecx, [ebp - 0x22e0]
call fcn.00424520
mov byte [ebp - 4], 5
cmp dword [eax + 0x14], 0x10
jb 0x45f5a4
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x21f0]
call fcn.0040ea4b
push 0x5d9d90
lea eax, [ebp - 0x21f0]
jmp 0x45f40a
mov ecx, dword [ebp - 0x2014]
mov eax, dword [ebp - 0x21b0]
cmp ecx, 2
je 0x45f5dc
cmp dword [ebp + eax*8 - 0x2034], ecx
mov cl, 1
jne 0x45f5de
mov cl, bl
mov eax, dword [ebp + eax*8 - 0x2034]
mov byte [ebp - 0x21a1], cl
mov dword [ebp - 0x21bc], eax
cmp eax, 2
jne 0x45f601
cmp dword [ebp - 0x2080], 4
mov al, 1
jne 0x45f603
mov al, bl
mov byte [ebp - 0x21a2], al
test cl, cl
jne 0x45f615
test al, al
je 0x45f98a
push dword [ebp - 0x21ac]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push 0xf003f
push ebx
push ebx
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov dword [ebp - 0x21ac], eax
test eax, eax
jne 0x45f6f0
call esi
cmp eax, 5
jne 0x45f68a
mov edx, dword [ebp - 0x21a8]
lea ecx, [ebp - 0x2068]
call fcn.00426464
mov esi, eax
lea eax, [ebp - 0x22d0]
mov byte [ebp - 4], 6
push str.insufficient_privileges_to_configure_or_start_service
push eax
call fcn.00419540
pop ecx
pop ecx
push esi
push eax
call fcn.004198b6
pop ecx
pop ecx
push ebx
push 1
lea ecx, [ebp - 0x2068]
mov byte [ebp - 4], 1
call fcn.00416ab1
jmp 0x45f6b6
lea eax, [ebp - 0x22d0]
push str.OpenSCManager_failed__
push eax
call fcn.00419540
pop ecx
pop ecx
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00424634
push 0x5a9740
push eax
call fcn.00419540
pop ecx
pop ecx
lea eax, [ebp - 0x2050]
push eax
lea ecx, [ebp - 0x22e0]
call fcn.00424520
mov byte [ebp - 4], 7
cmp dword [eax + 0x14], 0x10
jb 0x45f6d4
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x21fc]
call fcn.0040ea4b
push 0x5d9d90
lea eax, [ebp - 0x21fc]
jmp 0x45f40a
push edi
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push 0x16
push dword [ebp - 0x21a8]
push dword [ebp - 0x21ac]
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov edi, eax
mov dword [ebp - 0x21b4], edi
test edi, edi
jne 0x45f77d
lea eax, [ebp - 0x22d0]
push str.OpenService_failed__
push eax
call fcn.00419540
pop ecx
pop ecx
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00424634
push 0x5a9740
push eax
call fcn.00419540
pop ecx
pop ecx
lea eax, [ebp - 0x2050]
push eax
lea ecx, [ebp - 0x22e0]
call fcn.00424520
mov byte [ebp - 4], 8
cmp dword [eax + 0x14], 0x10
jb 0x45f761
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x2208]
call fcn.0040ea4b
push 0x5d9d90
lea eax, [ebp - 0x2208]
jmp 0x45f40a
cmp byte [ebp - 0x21a1], 0
je 0x45f80c
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push ebx
push 0xffffffffffffffff
push dword [ebp - 0x21bc]
push 0xffffffffffffffff
push edi
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigW]
test eax, eax
jne 0x45f80c
lea eax, [ebp - 0x22d0]
push str.ChangeServiceConfig_failed__
push eax
call fcn.00419540
pop ecx
pop ecx
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00424634
push 0x5a9740
push eax
call fcn.00419540
pop ecx
pop ecx
lea eax, [ebp - 0x2050]
push eax
lea ecx, [ebp - 0x22e0]
call fcn.00424520
mov byte [ebp - 4], 9
cmp dword [eax + 0x14], 0x10
jb 0x45f7f0
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x2214]
call fcn.0040ea4b
push 0x5d9d90
lea eax, [ebp - 0x2214]
jmp 0x45f40a
cmp byte [ebp - 0x21a2], 0
je 0x45f98a
push ebx
push ebx
push edi
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
test eax, eax
jne 0x45f88c
lea eax, [ebp - 0x22d0]
push str.StartService_failed__
push eax
call fcn.00419540
pop ecx
pop ecx
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00424634
push 0x5a9740
push eax
call fcn.00419540
pop ecx
pop ecx
lea eax, [ebp - 0x2050]
push eax
lea ecx, [ebp - 0x22e0]
call fcn.00424520
mov byte [ebp - 4], 0xa
cmp dword [eax + 0x14], 0x10
jb 0x45f870
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x2220]
call fcn.0040ea4b
push 0x5d9d90
lea eax, [ebp - 0x2220]
jmp 0x45f40a
mov eax, ebx
mov dword [ebp - 0x21a8], ebx
cmp eax, 0x14
jge 0x45f98a
lea eax, [ebp - 0x2084]
push eax
push edi
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatus]
test eax, eax
jne 0x45f9b6
lea eax, [ebp - 0x22d0]
push str.QueryServiceStatus_failed__
push eax
call fcn.00419540
pop ecx
pop ecx
mov edi, eax
call esi
push eax
mov ecx, edi
call fcn.00424634
push 0x5a9740
push eax
call fcn.00419540
pop ecx
pop ecx
lea eax, [ebp - 0x2050]
push eax
lea ecx, [ebp - 0x22e0]
call fcn.00424520
mov byte [ebp - 4], 0xb
cmp dword [eax + 0x14], 0x10
jb 0x45f8fd
mov eax, dword [eax]
push eax
lea ecx, [ebp - 0x222c]
call fcn.0040ea4b
push 0x5d9d90
lea eax, [ebp - 0x222c]
jmp 0x45f40a
push edi
mov edi, dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
call edi
push dword [ebp - 0x21ac]
call edi
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x22e0]
call fcn.004233b5
mov edi, dword [ebp - 0x21b0]
inc edi
jmp 0x45f367
cmp dword [ebp - 0x2080], 2
jne 0x45f98a
push 0x64
call dword [sym.imp.KERNEL32.DLL_Sleep]
mov eax, dword [ebp - 0x21a8]
inc eax
mov dword [ebp - 0x21a8], eax
jmp 0x45f894
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.004e3c6d
mov esp, ebp
pop ebp
ret