Function at 0x44db60
Capabilities:
Check os version
Modify service

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x560635
mov eax, dword fs:[0]
push eax
sub esp, 0x150
mov eax, dword [0x5b3680]
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 edi, ecx
push 0x5850a4
lea ecx, [edi + 0x38]
mov dword [ebp - 0x15c], edi
mov dword [edi + 4], 0
call fcn.004031c0
mov dword [ebp - 4], 0
lea ecx, [edi + 0x4c]
call fcn.004fd4f0
mov byte [ebp - 4], 1
lea ebx, [edi + 0x60]
mov dword [ebp - 0x138], ebx
call fcn.00402a00
mov ecx, eax
xor eax, eax
test ecx, ecx
setne al
test eax, eax
jne 0x44dbe2
push 0x80004005
call fcn.004027b0
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebx], eax
mov byte [ebp - 4], 3
lea esi, [edi + 0x64]
mov dword [ebp - 0x138], esi
call fcn.00402a00
mov ecx, eax
xor eax, eax
test ecx, ecx
setne al
test eax, eax
jne 0x44dc15
push 0x80004005
call fcn.004027b0
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [esi], eax
mov byte [ebp - 4], 5
lea ecx, [edi + 0x68]
call fcn.00456250
mov byte [ebp - 4], 6
lea esi, [edi + 0xb8]
mov ecx, esi
mov dword [ebp - 0x138], esi
call fcn.0044fb20
mov byte [ebp - 4], 8
lea ecx, [edi + 0x168]
call fcn.0044b440
mov byte [ebp - 4], 9
mov ecx, esi
movss xmm3, dword [0x593290]
push 1
push 1
call fcn.0044fda0
xor ecx, ecx
test eax, eax
setns cl
test ecx, ecx
jne 0x44dc8e
push 0x5afaa8
lea eax, [ebp - 0x13c]
mov dword [ebp - 0x13c], 0x80004005
push eax
call fcn.00532408
push 0x11c
lea eax, [ebp - 0x134]
mov byte [edi + 0xb4], 0
push 0
push eax
call fcn.00531bd0
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExW]
lea eax, [ebp - 0x134]
add esp, 0xc
mov dword [ebp - 0x134], 0x11c
push eax
call esi
test eax, eax
jne 0x44dcdb
lea eax, [ebp - 0x134]
mov dword [ebp - 0x134], 0x114
push eax
call esi
mov eax, dword [ebp - 0x124]
sub eax, 2
jne 0x44dcfe
cmp dword [ebp - 0x130], 5
jne 0x44dcfe
cmp dword [ebp - 0x12c], eax
jne 0x44dcfe
mov byte [edi + 0xb4], 1
lea ecx, [ebp - 0x138]
mov dword [edi + 8], 0x10
mov dword [edi + 0xc], 1
mov dword [edi + 0x10], 0x85
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x18], 0
mov dword [0x5ba190], edi
mov dword [edi + 0x44], 0
call fcn.00482490
mov byte [ebp - 4], 0xa
mov edx, eax
push 0x583548
lea ecx, [ebp - 0x13c]
call fcn.00415f60
add esp, 4
mov byte [ebp - 4], 0xb
mov ecx, ebx
push eax
call fcn.00416320
mov byte [ebp - 4], 0xa
or esi, 0xffffffff
mov edx, dword [ebp - 0x13c]
mov eax, esi
add edx, 0xfffffff0
lea ecx, [edx + 0xc]
lock xadd dword [ecx], eax
dec eax
test eax, eax
jg 0x44dd92
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov byte [ebp - 4], 9
mov edx, dword [ebp - 0x138]
add edx, 0xfffffff0
lea eax, [edx + 0xc]
lock xadd dword [eax], esi
dec esi
test esi, esi
jg 0x44ddb3
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
push 0xf003f
push 0
push 0
call dword [sym.imp.ADVAPI32.dll_OpenSCManagerW]
mov dword [ebp - 0x13c], eax
test eax, eax
je 0x44de6a
push 0xf01ff
push 0x58351c
push eax
call dword [sym.imp.ADVAPI32.dll_OpenServiceW]
mov ebx, eax
test ebx, ebx
je 0x44de5e
mov esi, dword [sym.imp.ADVAPI32.dll_ChangeServiceConfig2W]
lea eax, [ebp - 0x144]
mov dword [ebp - 0x148], eax
lea eax, [ebp - 0x158]
push eax
push 2
push ebx
mov dword [ebp - 0x144], 1
mov dword [ebp - 0x140], 0x3e8
mov dword [ebp - 0x158], 0xffffffff
mov dword [ebp - 0x154], 0x581a44
mov dword [ebp - 0x150], 0x581a44
mov dword [ebp - 0x14c], 1
call esi
lea eax, [ebp - 0x138]
mov dword [ebp - 0x138], str.Time_Control_Service
push eax
push 1
push ebx
call esi
push ebx
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
push dword [ebp - 0x13c]
call dword [sym.imp.ADVAPI32.dll_CloseServiceHandle]
mov dword [ebp - 4], 0xffffffff
mov eax, edi
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.005295e2
mov esp, ebp
pop ebp
ret 4