Eric, thanks, I think I got there in the end (I think). Nothing in the Malware report, this is the etrecheck report.
EtreCheck version: 2.9.11 (264)
Report generated 2016-04-16 20:34:52
Download EtreCheck from https://etrecheck.com
Runtime 4:33
Performance: Good
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: No problem - just checking
Hardware Information: ⓘ
MacBook Pro (13-inch, Early 2011)
[Technical Specifications] - [User Guide] - [Warranty & Service]
MacBook Pro - model: MacBookPro8,1
1 2.3 GHz Intel Core i5 CPU: 2-core
16 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
8 GB DDR3 1333 MHz ok
BANK 1/DIMM0
8 GB DDR3 1333 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Battery: Health = Check Battery - Cycle count = 416
Video Information: ⓘ
Intel HD Graphics 3000
Color LCD 1280 x 800
System Software: ⓘ
OS X El Capitan 10.11.4 (15E65) - Time since boot: less than an hour
Disk Information: ⓘ
Hitachi HTS545032B9A302 disk0 : (320.07 GB) (Rotational)
EFI (disk0s1) <not mounted> : 210 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / : 318.84 GB (52.85 GB free)
Core Storage: disk0s2 319.21 GB Online
MATSHITADVD-R UJ-8A8 ()
USB Information: ⓘ
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM2070 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. iPhone
Apple Computer, Inc. IR Receiver
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus
Gatekeeper: ⓘ
Anywhere
Kernel Extensions: ⓘ
/Library/Extensions
[not loaded] org.virtualbox.kext.VBoxDrv (4.1.2 - 2016-04-15) [Support]
[not loaded] org.virtualbox.kext.VBoxNetAdp (4.1.2 - 2016-04-15) [Support]
[not loaded] org.virtualbox.kext.VBoxNetFlt (4.1.2 - 2016-04-15) [Support]
[not loaded] org.virtualbox.kext.VBoxUSB (4.1.2 - 2016-04-15) [Support]
Startup Items: ⓘ
VirtualBox: Path: /Library/StartupItems/VirtualBox
Startup items are obsolete in OS X Yosemite
System Launch Agents: ⓘ
[not loaded] 8 Apple tasks
[loaded] 164 Apple tasks
[running] 66 Apple tasks
System Launch Daemons: ⓘ
[not loaded] 44 Apple tasks
[loaded] 158 Apple tasks
[running] 86 Apple tasks
Launch Agents: ⓘ
[running] com.activemindtechnology.GameGolfLauncher.plist (2014-04-29) [Support]
[failed] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a...plist (2015-10-13) [Support]
[loaded] com.oracle.java.Java-Updater.plist (2013-11-15) [Support]
[failed] com.tvmobili.artwork.plist (2014-12-30) [Support]
Launch Daemons: ⓘ
[loaded] com.adobe.ARMDC.Communicator.plist (2015-10-13) [Support]
[loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (2015-10-13) [Support]
[loaded] com.adobe.fpsaud.plist (2016-04-05) [Support]
[loaded] com.malwarebytes.MBAMHelperTool.plist (2016-04-15) [Support]
[loaded] com.microsoft.office.licensing.helper.plist (2011-03-10) [Support]
[loaded] com.oracle.java.Helper-Tool.plist (2013-11-15) [Support]
[failed] com.tvmobili.tvmobilisvcd.plist (2014-12-30) [Support]
User Launch Agents: ⓘ
[loaded] com.adobe.ARM.[...].plist (2011-12-14) [Support]
[running] com.amazon.music.plist (2016-02-17) [Support]
[failed] com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist
[loaded] com.divx.agent.postinstall.plist (2012-04-29) [Support]
[running] com.dtv.vgconnect.plist (2015-05-21) [Support]
[loaded] com.dtv.vgconnect.uninstall.plist (2015-09-15) [Support]
[loaded] com.google.keystone.agent.plist (2016-03-02) [Support]
[running] com.nds.pcshow.plist (2014-03-26) [Support]
[loaded] com.nds.pcshow.uninstall.plist (2014-07-20) [Support]
[loaded] com.pia.pia_manager.plist (2016-04-07) [Support]
[not loaded] org.virtualbox.vboxwebsrv.plist (2012-09-01) [Support]
Other Apps: ⓘ
[running] com.adobe.Reader.45792
[running] com.etresoft.EtreCheck.137952
[running] jp.co.canon.cijscannerregister.89952
[loaded] 412 Apple tasks
[running] 172 Apple tasks
Internet Plug-ins: ⓘ
Google Earth Web Plug-in: 7.1 (2013-07-12) [Support]
Default Browser: 601 - SDK 10.11 (2016-03-12)
Flip4Mac WMV Plugin: 2.4.0.11 (2012-01-10) [Support]
npg: 4482 (2011-11-18) [Support]
OVSHelper: 1.1 (2012-01-17) [Support]
AdobePDFViewerNPAPI: 15.010.20060 - SDK 10.8 (2016-03-13) [Support]
FlashPlayer-10.6: 21.0.0.213 - SDK 10.6 (2016-04-07) [Support]
DivXBrowserPlugin: 2.2 (2012-01-17) [Support]
Silverlight: 5.1.10411.0 - SDK 10.6 (2012-05-09) [Support]
QuickTime Plugin: 7.7.3 (2016-03-12)
Flash Player: 21.0.0.213 - SDK 10.6 (2016-04-07) [Support]
iPhotoPhotocast: 7.0 - SDK 10.7 (2012-04-01)
PepperFlashPlayer: 21.0.0.213 - SDK 10.6 (2016-04-14) [Support]
AdobePDFViewer: 15.010.20060 - SDK 10.8 (2016-03-13) [Support]
SharePointBrowserPlugin: 14.2.2 - SDK 10.6 (2012-05-14) [Support]
JavaAppletPlugin: Java 8 Update 45 (2015-05-22) Check version
User internet Plug-ins: ⓘ
thinkorswim plugin_x86_64: thinkorswim_x86_64 1.0.0.0 - SDK 10.7 (2016-02-04) [Support]
tossc plugin_x86_64: TOS Sharing Center plugin_x86_64 1.0.0.0 - SDK 10.7 (2016-02-04) [Support]
OctoshapeWeb: 1.0 - SDK 10.8 (2015-09-15) [Support]
RealPlayer Plugin: Unknown
Safari Extensions: ⓘ
DivX Plus Web Player HTML5 <video> - © 2000-2011 DivX, LLC. - http://divx.com (2012-04-29)
3rd Party Preference Panes: ⓘ
DivX (2012-01-17) [Support]
Flash Player (2016-04-05) [Support]
Flip4Mac WMV (2011-06-30) [Support]
Java (2015-05-22) [Support]
Time Machine: ⓘ
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 318.84 GB Disk used: 266.00 GB
Destinations:
My Passport for Mac [Local]
Total size: 499.94 GB
Total number of backups: 1
Oldest backup: 4/16/16, 6:11 PM
Last backup: 4/16/16, 6:11 PM
Size of backup disk: Too small
Backup size 499.94 GB < (Disk used 266.00 GB X 3)
Top Processes by CPU: ⓘ
32% com.apple.WebKit.WebContent(4)
14% com.apple.WebKit.Plugin.64
14% mdworker(10)
9% mds
7% WindowServer
Top Processes by Memory: ⓘ
1.34 GB com.apple.WebKit.WebContent(4)
1.06 GB kernel_task
410 MB mdworker(10)
262 MB RdrCEF helper(3)
246 MB Safari
Virtual Memory Information: ⓘ
7.39 GB Free RAM
8.61 GB Used RAM (1.56 GB Cached)
0 B Swap Used
Diagnostics Information: ⓘ
Apr 16, 2016, 08:16:58 PM Self test - passed
Apr 16, 2016, 08:35:34 AM ~/Library/Logs/DiagnosticReports/Mail_2016-04-16-083534_[redacted].crash
com.apple.mail - /Applications/Mail.app/Contents/MacOS/Mail
Apr 15, 2016, 11:12:03 AM /Library/Logs/DiagnosticReports/com.apple.WebKit.Plugin.64_2016-04-15-111203_[r edacted].cpu_resource.diag [Details]
/System/Library/Frameworks/WebKit.framework/Versions/A/XPCServices/com.apple.We bKit.Plugin.64.xpc/Contents/MacOS/com.apple.WebKit.Plugin.64
Apr 15, 2016, 09:01:25 AM ~/Library/Logs/DiagnosticReports/Malwarebytes Anti-Malware_2016-04-15-090125_[redacted].crash
com.malwarebytes.antimalware - /Applications/Malwarebytes Anti-Malware.app/Contents/MacOS/Malwarebytes Anti-Malware
Apr 14, 2016, 05:09:03 PM /Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_2016-04-14-170903_[ redacted].cpu_resource.diag [Details]
/System/Library/Frameworks/WebKit.framework/Versions/A/XPCServices/com.apple.We bKit.WebContent.xpc/Contents/MacOS/com.apple.WebKit.WebContent
Apr 14, 2016, 01:38:24 PM /Library/Logs/DiagnosticReports/com.apple.WebKit.Plugin.64_2016-04-14-133824_[r edacted].cpu_resource.diag [Details]
Apr 14, 2016, 08:08:10 AM /Library/Logs/DiagnosticReports/Safari_2016-04-14-080810_[redacted].hang
/Applications/Safari.app/Contents/MacOS/Safari
Apr 14, 2016, 07:42:04 AM /Library/Logs/DiagnosticReports/com.apple.WebKit.Plugin.64_2016-04-14-074204_[r edacted].cpu_resource.diag [Details]