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CryptoWall 3.0 Ransomware – Ouch, It Hurts So Good…Get Out the Backup Tapes. You’ve Got Those Right?

Being the badass network admin that you are, you try to keep your servers up to date with all the latest Windows updates, you run antivirus on all your machines on your network and scan daily, you have made sure that none of your users have local admin rights to their machines so they can’t install any software, and so you think you are fairly well covered when it comes to viruses and spyware, well think again.

My company just got hit pretty hard with this new CryptoWall 3.0 virus. If you are unfamiliar with it, basically it encrypts any user accessible data on local and network shares that it has permissions to and holds it ransom for BitCoin payments. Continue reading “CryptoWall 3.0 Ransomware – Ouch, It Hurts So Good…Get Out the Backup Tapes. You’ve Got Those Right?”

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VMware vSphere Client – Remove Cached Entries on Connection Screen

For a long time, I’ve just dealt with having a massively long list of old VM servers in my vSphere client but today I finally decided to take a minute to do something about it as it was just getting too ridiculous to navigate to find the servers I wanted to use. A quick scour of the web led me to the following registry key, all you need to do is edit the comma separated list, delete out the entries you no longer want, and be on your merry way.

HKCU\Software\VMware\VMware Infrastructure Client\Preferences\RecentConnections
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Batch Script – Ribbon UI Customization: Take Ownership and Change Permissions of the CommandStore Subkeys in the Registry

This is just a follow up to my experiences customizing the Ribbon UI icons in Server 2012 and where the path has taken me thus far. After many hours of research and development and a lot of head scratching, I’ve written several posts on how to disable the different icons in the Ribbon UI which requires the adding or editing of keys in the CommandStore section of the registry for Windows Explorer. For more information on how to disable the icons, see this post.

My whole goal as of late was to be able to add these registry items to the RDS server’s GPO to be able to deploy these settings to all 7 of my RDS servers but then I found out you can’t take ownership of the CommandStore subkeys with the local “SYSTEM” account. Yet another deliberate Microsoft setback meant to discourage people from editing the Ribbon UI, oh well, fuck ’em. I’ve encountered so many problems with this RDS server project it is unreal and this was just icing on the proverbial cake. Continue reading “Batch Script – Ribbon UI Customization: Take Ownership and Change Permissions of the CommandStore Subkeys in the Registry”

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Server 2012/Windows 8 – Ribbon UI: Disable Icons, Buttons, Shortcuts, Tasks, and Commands

To disable a Ribbon UI icon, button, shortcut, task, or command, it requires a combination of registry keys. Some of which must be added to the registry, other keys merely need to be edited if they already exist. In cases where I’ve added the “MUIVerb” column in the table below, the only reason I am adding this key is because once you disable the icon, for whatever reason the icon description is missing so it looks fairly strange to have a grayed out icon without a name under it. Here is the location of the Ribbon UI stuff in the registry:

HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\CommandStore\shell

All of these registry keys use the same values throughout so I’m just going to place an X in the column below whether you need to set it or not. Also, I don’t have that kind of time to be able to test every single one of these entries, however, I would like to see this table completely filled at some point and I can only do that with your help. If you figure out an entry that I haven’t documented yet here, please take the time to quickly email me the info containing all the necessary info at webmaster@thisdomain.com with a subject line of “Ribbon UI”. I will ask one more thing of you, since at the time of this writing, this is literally the only place on the internet you will find this information (and I searched online for days) because I figured it out all by myself, if this page helped you out, please give me a thumbs up vote at the bottom of the post. I intend on adding some sortable post rating functionality to the site and I need feedback. Continue reading “Server 2012/Windows 8 – Ribbon UI: Disable Icons, Buttons, Shortcuts, Tasks, and Commands”

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Server 2012 – Ribbon UI: Disable Hidden Items Checkbox

For a good explanation of the process involved to do this and how I figured this out, check out my other post here. Microsoft really dropped the ball this time around by reinventing the wheel (aka the Ribbon UI) and not creating the associated Group Policy templates to be able to disable items that standard users should never have access to.

Just a couple of questions for Microsuck…

  1. Why in the hell does a person hide a file or folder in the first place? Could it be because they don’t want users to access it? Sure you can set file permissions but what about hidden DFS root folders that they have to have write access to? Do you want your users to have access to those? Nothing can go wrong there…
  2. Why would I have a Group Policy to disable access to “File Options” yet have a checkbox to show “Hidden Items” with no way to disable it. It doesn’t make sense. You don’t make sense. Dumbasses. Finish the fucking product before you roll it out for god sakes. This OS has been out for three years already, how in the hell is this not fixed yet? (P.S. you suck.)

Continue reading “Server 2012 – Ribbon UI: Disable Hidden Items Checkbox”

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Server 2012 – Ribbon UI: Disable Add a Network Location and Other Icons

This one task took me days of research online and a lot of trial and error to figure out and you won’t find this answer anywhere else on the net (except for another forum I posted the solution in), so I hope some server admins out there will really find this useful (and I know you will).

My initial conquest began as a search for the “Add Network Location” CLSID {D4480A50-BA28-11d1-8E75-00C04FA31A86} in the registry after learning how to disable the other icons in File Explorer. My first attempts to disable this shortcut followed this same procedure but failed miserably and I couldn’t understand why. I tried at least a dozen different locations in the registry to no avail but eventually I found a post on stackexchange that sort of pointed me in the right direction and gave me an idea of what to search for in the registry and then I started to make some connections in my head.
Continue reading “Server 2012 – Ribbon UI: Disable Add a Network Location and Other Icons”

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Server 2012/Windows 8 – Complete File Explorer Icon/Shortcut/Folder Removal List

I thought I would share with you the master icon removal list for File Explorer that I’ve compiled from various sites. All of the articles I’ve come across tend to delete the icons for all user’s, but I’ve found that it is possible to delete some of them on a per user basis by creating the key structure in the HKCU section of the registry instead. You’ll just have to fiddle around with them if you want to try it.

HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\CLSID\{CLSID}\ShellFolder

My biggest bitch by far about Server 2012 is that it doesn’t appear to even be a finished product in regards to Group Policy lockdown procedures. On almost every account, you have to hack the damn registry to get rid of unwanted items from File Explorer not to mention the god damned Ribbon UI which I’m going to do a whole nother post to rant and rave about and explain how to customize/remove icons from it. I’m not going to go into great detail here on how to add them through Group Policy Preferences or anything so if you need to know how to do that, check out some of my other articles where I explain how to do it.
Continue reading “Server 2012/Windows 8 – Complete File Explorer Icon/Shortcut/Folder Removal List”

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Server 2012 – Set Proxy Server and Prevent Changes via Group Policy

Thanks to Microsoft, with the removal of the Internet Explorer Maintenance section in Group Policy since IE9, once again they’ve decided to make things more complicated and the end users have lost yet another important administrative tool required for many environments.

That being said, the only way to set and enforce proxy settings in Internet Explorer now requires hacking the registry, which I’m seeing as a disturbingly all too common trend when setting up an RDS server. Here are the keys to the kingdom:

User Configuration > Preferences > Windows Settings > Registry
 Continue reading "Server 2012 – Set Proxy Server and Prevent Changes via Group Policy"
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UltraVNC – Password Not Set: How to Install as a System Service

Trying to get UltraVNC (version 1.2.0.5) to run as a system service is a pain in the ass if you don’t follow a specific set of steps during the setup process. It appears that if you check the box to install it as a service during the initial installation wizard, you will encounter the annoying “Password Not Set” error and nothing works. I also had issues with running the MSI installer rather than the EXE, so stick with the executable if you’re in a rush. I don’t have time at the moment to write up a giant all-encompassing post with accompanying pictures and what have you so here’s what you gotta’ to do:
Continue reading “UltraVNC – Password Not Set: How to Install as a System Service”

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Server 2012/Windows 8 – CLSID Key (GUID) Shortcuts List

I found this information to be invaluable when having to hack my way through the registry to lock down a 2012 RDS Server so I wanted to make a post here for future reference. Every bit of the credit goes to this site as I’m simply just copying the info.

You could use either command below to create a shortcut with the CLSID key (GUID) for what it opens. If the shortcut doesn’t work with one command, then use the other one.

You would right click or press and hold on the desktop, click/tap on New and Shortcut, use a command below for the “location”, then type in a name for the shortcut. If you like, you can Pin to Taskbar on desktop, Pin to Start screen, add to Quick Launch, assign a keyboard shortcut to it, or move this shortcut to where you like for easy use. Continue reading “Server 2012/Windows 8 – CLSID Key (GUID) Shortcuts List”