Uninstall Symantec Endpoint Protection Windows 8 Safe Mode' title='Uninstall Symantec Endpoint Protection Windows 8 Safe Mode' />Hello, Im having a problem gaining access to the internet with IE, cannot up date avg 8 for virus protection. I can still go on line through Google Chrome and Im. Introduction. Please note that most of these Brand Names are registered Trade Marks, Company Names or otherwise controlled and their inclusion in this index is. Windows edition. In August 1990, Symantec acquired Peter Norton Computing from Peter Norton Norton and his company developed various applications for DOS, including. Norton AntiVirus is an antimalware software developed and distributed by Symantec Corporation since 1991 as part of its Norton family of computer security products. Uninstall-Symantec-Endpoint-Protection-Manager-18.jpg' alt='Uninstall Symantec Endpoint Protection Windows 8 Safe Mode' title='Uninstall Symantec Endpoint Protection Windows 8 Safe Mode' />Crypto. Locker Ransomware Information Guide and FAQInfo The original Crypto. Locker infection was disabled on June 2nd, 2. Operation Gameover took down its distribution network. Since then there have been numerous ransomware infections that have been released that utilize the Crypto. Locker name. It should be noted that these infections are not the same infection that is discussed below. If you have recently been infected with something that is calling itself Crypto. Locker, you are most likely infected with the Torrent. Locker infection. Uninstall Symantec Endpoint Protection Windows 8 Safe Mode' title='Uninstall Symantec Endpoint Protection Windows 8 Safe Mode' />Won the AVTest award for Best Security Protection and Performance of 2013. Runs seamlessly in the background without compromising speed and performance. WhoLockMe Explorer Extension v2. NTWin2KXP download page. For more information on Torrent. Locker, please visit our Torrent. Locker support topic. Once at the topic, and if you are a member, you can subscribe to it in order to get notifications when someone adds more information to the topic. The purpose of this guide. There is a lot of incorrect and dangerous information floating around about Crypto. Locker. As Bleeping. Computer. com was one of the first support sites to try helping users who are infected with this infection, I thought it would be better to post all the known information about this infection in one place. This FAQ will give you all the information you need to understand the infection and restore your files via the decrypter or other methods. In many ways this guide feels like a support topic on how to pay the ransom, which sickens me. Unfortunately, this infection is devious and many people have no choice but to pay the ransom in order to get their files back. I apologize in advance if this is seen as helping the developers, when in fact my goal is to help the infected users with whatever they decide to do. All of this information has been compiled from my own experimentation with this infection, from Fabian Wosar of Emsisoft who first analyzed this infection, and through all the consultants and visitors who contributed to our 2. Crypto. Locker support topic. Big thanks to everyone who contributed information about this infection. This guide will continue to be updated as new information or approaches are gathered. If you have anything that you think should be added, clarified, or revised please let us know in the support topic linked to above. Info There is a very active Crypto. Locker support topic, which contains discussion and the experiences of a variety of IT consultants, end users, and companies who have been affected by Crypto. Locker. If you are interested in this infection or wish to ask questions about it, please visit this Crypto. Locker support topic. Once at the topic, and if you are a member, you can subscribe to it in order to get notifications when someone adds more information to the topic. What is Crypto. Locker. Crypto. Locker is a ransomware program that was released in the beginning of September 2. Windows including Windows XP, Windows Vista, Windows 7, and Windows 8. This ransomware will encrypt certain files using a mixture of RSA AES encryption. When it has finished encrypting your files, it will display a Crypto. Locker payment program that prompts you to send a ransom of either 1. This screen will also display a timer stating that you have 7. This ransom must be paid using Money. Pak vouchers or Bitcoins. Once you send the payment and it is verified, the program will decrypt the files that it encrypted. When you first become infected with Crypto. Locker, it will save itself as a random named filename to the root of the App. Data or Local. App. Data path. It will then create one of the following autostart entries in the registry to start Crypto. Locker when you login KEYCURRENTUSERSoftwareMicrosoftWindowsCurrent. VersionRun Crypto. LockerHKEYCURRENTUSERSoftwareMicrosoftWindowsCurrent. VersionRun. Once Crypto. Installshield Msbuild. LockerKEYCURRENTUSERSoftwareMicrosoftWindowsCurrent. VersionRun Crypto. Lockerlt versionnumber HKEYCURRENTUSERSoftwareMicrosoftWindowsCurrent. VersionRun. Once rypto. Lockerlt versionnumberPlease note that the in front of the Run. Once value causes Crypto. Locker to start in Safe Mode. The infection will also hijack your. EXE extensions so that when you launch an executable it will attempt to delete the Shadow Volume Copies that are on the affected computer. It does this because you can use shadow volume copies to restore your encrypted files. The command that is run when you click on an executable is C WindowsSYs. WOW6. 4cmd. exe C C WindowsSysnativevssadmin. Delete Shadows All Quiet. The. EXE hijack in the Registry will look similar to the following. Please note that registry key names will be random. HKEYCLASSESROOT. MyjiaabodehhltdrContent Typeapplicationx msdownloadHKEYCLASSESROOT. Persistent. Handler0. HKEYCLASSESROOTMyjiaabodehhltdrHKEYCLASSESROOTMyjiaabodehhltdrDefault. Icon1HKEYCLASSESROOTMyjiaabodehhltdrshellHKEYCLASSESROOTMyjiaabodehhltdrshellopenHKEYCLASSESROOTMyjiaabodehhltdrshellopencommandC UsersUserApp. DataLocalRlatviomorjzlefba. Once the infection has successfully deleted your shadow volume copies, it will restore your exe extensions back to the Windows defaults. The infection will then attempt to find a live Command Control server by connecting to domains generated by a Domain Generation Algorithm. Some examples of domain names that the DGA will generate are lcxgidtthdjje. Once a live C C server is discovered it will communicate with it and receive a public encryption key that will be used to encrypt your data files. It will then store this key along with other information in values under the registry key under HKEYCURRENTUSERSoftwareCrypto. Locker0. 38. 8. Unfortunately, the private key that is used to decrypt the infected files is not saved on the computer but rather the Command Control server. Crypto. Locker will then begin to scan all physical or mapped network drives on your computer for files with the following extensions When it finds files that match one of these types, it will encrypt the file using the public encryption key and add the full path to the file and the filename as a value under the HKEYCURRENTUSERSoftwareCrypto. Locker0. 38. 8Files Registry key. When it has finished encrypting your data files it will then show the Crypto. Locker screen as shown above and demand a ransom of either 1. This ransom must be paid using Bitcoin or Money. Pak vouchers. It also states that you must pay this ransom within 9. Warning If you enter an incorrect payment code, it will decrease the amount of time you have available to decrypt your files. So if you plan on paying the ransom, please be careful as you type the code. More technical details about this infection can be at this blog post by Emsisoft. Known file paths and registry keys used by Crypto. Locker. This section lists all known file paths and registry keys used by Crypto. Locker. The file paths and registry keys that are currently being used by Crypto. Locker will be highlighted in blue. The File paths that are currently and historically being used by Crypto. Locker are App. Datalt random. App. Datalt 8 chars lt 4 chars lt 4 chars lt 4 chars lt 1. Examples of filenames using this path are Rlatviomorjzlefba. B0. 7 3. 72. F 1. D 3. 11. F 0. 30. FAAD0. CEF3. exe. In Windows XP, App. Data corresponds to C Documents and Settingslt Login Name Application Data. In Windows Vista, 7, and 8, App. Data corresponds to C Userslt Login Name App. DataRoaming. Local. App. Datalt random.