Function at 0x45cb20
Capabilities:
Enumerate services
Modify service
Persist via windows service
Query service status
Set registry value
Start service

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x55a4f8
mov eax, dword fs:[0]
push eax
sub esp, 0x90
mov eax, dword [0x5c9ea4]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 0xf003f
push 0
push 0
mov dword [ebp - 0x68], 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov edx, eax
mov dword [ebp - 0x70], edx
test edx, edx
je 0x45ce2a
mov edi, dword [edi]
mov dword [ebp - 0x78], edi
mov esi, dword [edi]
mov dword [ebp - 0x74], esi
cmp esi, edi
je 0x45ce23
cmp dword [esi + 0x1c], 8
lea eax, [esi + 8]
mov dword [ebp - 0x6c], eax
mov ecx, eax
jb 0x45cb94
mov ecx, dword [eax]
push 0x1c
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov dword [ebp - 0x60], eax
test eax, eax
je 0x45ce19
mov eax, dword [ebp - 0x6c]
mov ecx, eax
cmp dword [eax + 0x14], 8
jb 0x45cbb6
mov ecx, dword [eax]
push ecx
push str.___Service:__s
call fcn.00459870
add esp, 8
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push 0xffffffffffffffff
push 2
push 0xffffffffffffffff
push dword [ebp - 0x60]
call dword [sym.imp.ADVAPI32.dll_ChangeServiceConfigW]
test eax, eax
jne 0x45ccfc
push 0x22
push str.SYSTEMCurrentControlSetServices_
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], 7
mov word [ebp - 0x2c], ax
call fcn.0044a150
mov eax, dword [ebp - 0x6c]
mov ecx, eax
mov dword [ebp - 4], 0
cmp dword [eax + 0x14], 8
jb 0x45cc1a
mov ecx, dword [eax]
push dword [eax + 0x10]
push ecx
lea ecx, [ebp - 0x2c]
call fcn.004517c0
cmp dword [ebp - 0x18], 8
lea ecx, [ebp - 0x5c]
push 0
push ecx
push 0
push 0x20106
push 0
push 0
lea eax, [ebp - 0x2c]
mov dword [ebp - 0x30], 2
cmovae eax, dword [ebp - 0x2c]
push 0
push eax
push reloc.WS2_32.dll_bind
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x45cc85
push 4
lea eax, [ebp - 0x30]
push eax
push 4
push 0
push str.Start
push dword [ebp - 0x5c]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp - 0x5c]
mov dword [ebp - 0x64], eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp dword [ebp - 0x64], 0
je 0x45cca7
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, eax
mov eax, dword [ebp - 0x6c]
cmp dword [eax + 0x14], 8
jb 0x45cc98
mov eax, dword [eax]
push ecx
push eax
push str.____Failed_to_enable_service:__s__Code__lu.
call fcn.00459870
add esp, 0xc
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x18]
cmp edx, 8
jb 0x45cce8
mov ecx, dword [ebp - 0x2c]
lea edx, [edx*2 + 2]
mov eax, ecx
cmp edx, 0x1000
jb 0x45ccde
mov ecx, dword [ecx - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x45ce45
push edx
push ecx
call fcn.00518414
add esp, 8
xor eax, eax
mov dword [ebp - 0x1c], 0
mov dword [ebp - 0x18], 7
mov word [ebp - 0x2c], ax
lea eax, [ebp - 0x58]
push eax
push 0x24
lea eax, [ebp - 0x54]
push eax
push 0
push dword [ebp - 0x60]
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatusEx]
test eax, eax
je 0x45ce10
mov eax, dword [ebp - 0x50]
cmp eax, 1
je 0x45cd2a
cmp eax, 3
jne 0x45ce10
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x58]
push eax
push 0
push dword [ebp - 0x68]
push 2
push dword [ebp - 0x60]
call dword [sym.imp.ADVAPI32.dll_EnumDependentServicesW]
test eax, eax
jne 0x45ce03
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xea
jne 0x45ce03
mov ecx, dword [ebp - 0x58]
call fcn.0045b360
mov dword [ebp - 0x68], eax
test eax, eax
je 0x45ce03
lea ecx, [ebp - 0x14]
push ecx
lea ecx, [ebp - 0x58]
push ecx
push dword [ebp - 0x58]
push eax
push 2
push dword [ebp - 0x60]
call dword [sym.imp.ADVAPI32.dll_EnumDependentServicesW]
test eax, eax
je 0x45cdf2
cmp dword [ebp - 0x14], 0
mov dword [ebp - 0x64], 0
jbe 0x45cdf2
mov edi, dword [ebp - 0x68]
mov esi, dword [ebp - 0x64]
nop dword [eax]
mov eax, dword [edi]
movups xmm0, xmmword [edi + 0x10]
push 0x14
push eax
push dword [ebp - 0x70]
movups xmmword [ebp - 0x8c], xmm0
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov dword [ebp - 0x64], eax
test eax, eax
je 0x45cde3
push 0
push 0
push eax
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
test eax, eax
je 0x45cdda
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
push dword [ebp - 0x64]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
inc esi
add edi, 0x24
cmp esi, dword [ebp - 0x14]
jb 0x45cda0
mov esi, dword [ebp - 0x74]
mov edi, dword [ebp - 0x78]
push dword [ebp - 0x68]
push 0
push dword [0x5d0aa8]
call dword [sym.imp.KERNEL32.dll_HeapFree]
push 0
push 0
push dword [ebp - 0x60]
call dword [sym.imp.ADVAPI32.dll_StartServiceW]
push dword [ebp - 0x60]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov esi, dword [esi]
mov edx, dword [ebp - 0x70]
jmp 0x45cb79
push edx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.005181d3
mov esp, ebp
pop ebp
ret
call fcn.00533a91
int3