Process Icon

Process Detail

Running, Malicious, Unwanted, Memory Hogs

Welcome to the PC Matic Process Library. We maintain an extensive list of common processes running on today’s PCs. Within this library you can learn more about the processes running on your machine.

Process Library Detail

What is lucallbackproxy.exe? LiveUpdate?

Vendor:      Symantec Corporation
Product:     LiveUpdate
Vendor Website:      http://www.symantec.com/index.htm
Last Seen by PC Matic:      No Data

Process is Bad PC Matic has analyzed this process and determined that there is a high likelihood that it is bad.
Process is questionablePC Matic has analyzed this process and determined that the safety of this process is questionable.
Process is goodPC Matic has analyzed this process and determined that there is a high likelihood that it is good.
Process is goodThis process is a Microsoft or Windows process, but many viruses use this file name to escape notice.

Purpose: LuCallbackProxy.exe - Allows Norton Live update to connect through a proxy.

lucallbackproxy.exe is required by third-party software or hardware and should not disabled.


lucallbackproxy.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
lucallbackproxy.exe could be a harmful process. Learn more about protecging your PC from these potential harmful processes with PC Matic.
This information brought to you by PC Matic. PC Matic's real-time protection, Super Shield, blocks ALL bad and unknown threats to keep your PC secure.
lucallbackproxy.exe is a Microsoft or Windows process but some versions of this exe carry viruses.
Learn more about protecting yourself from bad versions of this file with PC Matic.

Percentage of recently scanned PC's with this process running: 0.02%
Average CPU use for this program: 0%
Average RAM for this program: 2 MB


Program Name MD5 Count
lucallbackproxy.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0xd9ea73d1627f70a539537c607b197fa2 4/24/2015 11:56:00 PM Unknown 3.2.0.68 LiveUpdate 473 KB
2 Status 0x285f3dba573a12a69267c57d17606049 11/25/2014 1:09:00 AM Unknown 3.3.0.61 LiveUpdate 473 KB
3 Status 0x4e9f52e9630c059333a71d50201397f7 8/4/2014 9:17:00 PM Unknown Unknown LiveUpdate 473 KB
4 Status 0x45680451c3c9a1c7f2743842f2dfce76 2/8/2012 12:03:00 AM Unknown Unknown LiveUpdate 473 KB
5 Status 0x1696df4c90b0a76ad8de636b5f2f4e67 12/23/2011 10:03:00 AM Unknown Unknown LiveUpdate 473 KB
6 Status 0x2826e1a6b1cf353970222a9cea25f7cb 9/6/2011 5:19:00 AM Unknown 3.1.0.99 LiveUpdate 125 KB
7 Status 0x0cf8ac6055628565eff5f02b6c3b15a4 8/17/2011 7:14:00 AM Unknown Unknown LiveUpdate 61 KB
8 Status 0x7b8c3ed4e6561d09831a2afb3a1fb62d 8/12/2011 5:41:00 PM Unknown Unknown LiveUpdate 473 KB
9 Status 0xa145dcca9fb760fe31a08d6010a07ec0 8/9/2011 3:26:00 PM Unknown Unknown LiveUpdate 61 KB
10 Status 0xaf3cceaafb98ae854e29e22c775bb09e 7/27/2011 8:38:00 AM Unknown Unknown LiveUpdate 101 KB
11 Status 0xe7559d5f9ca36801b3b0cbe39f1e8098 7/18/2011 10:47:00 PM Unknown 3.4.1.234 LiveUpdate 61 KB
12 Status 0x3f9b1f8f94b76615aa64bf75bfb39e90 7/11/2011 4:37:00 PM Unknown 3.4.0.162 LiveUpdate 61 KB
13 Status 0x504e7230504ae93883d9aa15b3b82019 6/14/2011 4:24:00 PM Unknown 3.4.1.232 LiveUpdate 61 KB
14 Status 0x7e830a01b6316776d9df777c3cc09d1b 5/29/2011 11:56:00 PM Unknown 3.0.0.166 LiveUpdate 101 KB
15 Status 0x003c54a381723de67c93f3d7aabd8926 12/24/2010 6:09:00 PM Unknown 3.0.0.171 LiveUpdate 101 KB
16 Status 0x00a3634c75c59980add464ff60b20ac2 12/17/2010 9:21:00 PM Unknown Unknown LiveUpdate 473 KB
17 Status 0x159a12cf9b750bde53ce746b5eef9433 11/3/2010 10:57:00 AM Unknown Unknown LiveUpdate 473 KB
18 Status 0x72fcd7e4f8a3ca2fe0fb068acc26951a 10/14/2010 8:14:00 PM Unknown Unknown LiveUpdate 125 KB
19 Status 0x99672c8a3b889a26eb2df2cff3894358 10/9/2010 12:08:00 PM Unknown 3.0.0.160 LiveUpdate 101 KB
20 Status 0x432b21a7e1f254555398cce4b8d6dfb1 8/6/2010 11:54:00 PM Unknown 3.2.0.41 LiveUpdate 473 KB
21 Status 0x69d255013e1a445dc3edc36dae24e2b7 8/3/2010 2:24:00 AM Unknown Unknown LiveUpdate 473 KB
22 Status 0x536d571a3e7ed99a782d5a1017f51ec0 5/16/2010 1:51:00 AM Unknown 3.4.0.170 LiveUpdate 61 KB
23 Status 0xc58e5572e1257e56953e20c9e92194cd 4/4/2010 6:04:00 PM Unknown 3.0.0.154 LiveUpdate 97 KB
24 Status 0xd2f0ee215adea93fbaf5c082e0512e14 3/31/2010 2:38:00 AM Unknown 3.2.0.53 LiveUpdate 473 KB
25 Status 0x2da7564e4335c1a1e68fd2e958dce3c5 3/10/2010 2:28:00 AM Unknown 3.2.0.67 LiveUpdate 473 KB


USA Based Support

Unlimited Calls With a Technology Expert

Support Unlimited from PC Matic includes support and tech coaching via Phone, Email, Chat and Remote Assistance for all of your technology needs on computers, printers, routers, smart devices, tablets and more.
Annual Price
$100
Learn More

PC Matic Newsletter

Our weekly newsletter is packed with computer tips & tricks. As a bonus, receive monthly emails with exclusive offers.