Alpha Crypt is a serious virus that should be classified as ransomware. What does it mean? This means that this program was designed to infiltrate a system, lock it down, encrypt files stored on it, and then ask people to pay a ransom in exchange for the decryption key. The most important fact about this ransomware is that Alpha Crypt is capable of encrypting important files that are stored on the system and devices that are inserted into the computer, including external hard drives, flash drives and other similar tools that can be used to store backup copies of important files. This means that you can easily lose your photos, music files, important documents and other files if they are stored either on your PC system or other sources. To enable people to decrypt their encrypted files, hackers are asking to pay a ransom, which has apparently been increasing lately. At the time of writing, this decryption key is worth 1.5 Bitcoin, which is equal to 415 USA. No matter that this may seem like the only solution that can help you recover your files, you should not pay this fee because there is no guarantee that it will help you decrypt your files. In addition, we must warn you about something else - by paying for a decryption key, you are also supporting the scammers who are responsible for creating the AlphaCrypt virus and other hijackers. This could easily lead us to increased occurrence of such viruses in the future. If this threat has already infected your machine and encrypted each or some of your important files, you should use one of these decryption tools: R-Studio, Photophec or . Additionally, you can remove Alpha Crypt malicious files using or Webroot SecureAnywhere AntiVirus.
It’s not the most pleasant event when you see the message “attention, all important files on all disks were encrypted crypted000007” on the monitor. All victims are interested in what to do if all files are encrypted with the CryptXXX Trojan And file extension became crypted000007? Antivirus laboratories identify the file as Trojan.Encoder.20, others as Trojan.Encoder.858. This Trojan is also known as Shade and XTBL. When trying to analyze the files, it was found that this was GPG encryption.
The file is distributed under the guise of contracts, invoices, inspections, accounting audits - in general, there is a focus on companies that, unlike individuals, have money.
What files are encrypted
The Trojan encrypts absolutely all files (of any extensions/formats), turning them into crypted000007, crypted0000078 or .no_more_ransom, leaving a bunch of README files on the desktop and system disk, where they ask in English and Russian to contact them by email:
- And others
Their mail is constantly changing. Next, you will be asked to pay a ransom and receive a file decryption program. Do not encourage cybercriminals and do not pay a ransom, by the way, criminals extort quite significant fees in Bitcoin, depending on your country of residence!
Don't pay decryption companies, they are just middlemen, they buy the key from hackers and sell it to you, but at a higher price. I immediately remember
“You don’t know Panikovsky. Panikovsky will sell you all, buy you and sell you again, but at a higher price.”
How to decrypt files?
Do not waste time recovering files; as practice has shown, using the Qphotorec and Data Recovery Pro programs does not bring positive results, just like trying recover files via shadow copies, perhaps the virus removes them.
Make backup copies of encrypted files and use the following decryptors taken from the nomoreransom website:
In the future, try to make backups of your data. If you are unable to decrypt files using these decryptors, send them to anti-virus laboratories according to our instructions.
The unfortunate result is this: a licensed antivirus will not save you from “serious guys”, make backups, work under limited rights. You need a very good data recovery specialist or computer security specialist who knows encryption algorithms well. I'm afraid in both cases such services can be very expensive, at least $300.
Summary of the _CRYPT file
_CRYPT files are associated with one file type(s) and can be viewed using Unknown Software, developed Unknown Developer. In general, this format is associated with one existing application(s) software(s). They usually have the format Virus.Win32.Gpcode.ak. In most cases these files belong to Encoded Files.
_CRYPT files can be viewed using the Windows operating system. They are typically found on desktop computers (and some mobile devices) and allow you to view and sometimes edit these files. The primary _CRYPT file type has a popularity rating of "Low", which means these files are rarely found on standard desktop computers or mobile devices.
For more information about _CRYPT files and associated software applications, see the information below. In addition, the following also provides a basic troubleshooting guide that will help you resolve problems encountered while opening _CRYPT files.
Popularity of file types
File Rank
Activity
This file type is still relevant and is actively used by developers and application software. Although the original software of this file type may be overshadowed by a newer version (eg Excel 97 vs Office 365), this file type is still actively supported by the current version of the software. This process of interacting with an old operating system or outdated version of software is also known as " backward compatibility».
File status
Page Last updated
_CRYPT file types
Master file association _CRYPT
CRYPT
A file that works by encrypting files with various extensions such as .h, .cpp, .doc, .png, .txt, .jpg, .pdf and .xls using the RSA encryption algorithm.
Try a universal file viewer
In addition to the products listed above, we suggest you try a universal file viewer like FileViewPro. The tool can open over 200 different file types, providing editing functionality for most of them.
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Troubleshooting problems opening _CRYPT files
Common problems opening _CRYPT files
Unknown Software not installed
By double clicking on the _CRYPT file you can see a system dialog box telling you "This file type cannot be opened". In this case, it is usually due to the fact that Unknown Software for %%os%% is not installed on your computer. Since your operating system doesn't know what to do with this file, you won't be able to open it by double-clicking on it.
Advice: If you know of another program that can open the _CRYPT file, you can try opening the file by selecting that application from the list of possible programs.
The wrong version of Unknown Software is installed
In some cases, you may have a newer (or older) version of the Virus.Win32.Gpcode.ak file. not supported by the installed version of the application. If you do not have the correct version of Unknown Software (or any of the other programs listed above), you may need to download a different version of the Software or one of the other software applications listed above. This problem most often occurs when working in an older version of the application software With file created in a newer version, which the old version cannot recognize.
Advice: Sometimes you can get a general idea of the version of a _CRYPT file by right-clicking the file and then choosing Properties (Windows) or Get Info (Mac OSX).
Summary: In any case, most problems that occur while opening _CRYPT files are due to not having the correct application software installed on your computer.
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Other causes of problems opening _CRYPT files
Even if you already have Unknown Software or other _CRYPT-related software installed on your computer, you may still encounter problems while opening Virus.Win32.Gpcode.ak files. If you are still having problems opening _CRYPT files, it may be due to other problems preventing these files from being opened. Such problems include (presented in order from most to least common):
- Invalid references to _CRYPT files in the Windows registry (“phone book” of the Windows operating system)
- Accidental deletion of description _CRYPT file in the Windows registry
- Incomplete or incorrect installation application software associated with the _CRYPT format
- File corruption _CRYPT (problems with the Virus.Win32.Gpcode.ak file itself)
- _CRYPT infection malware
- Damaged or outdated device drivers hardware associated with the _CRYPT file
- Lack of sufficient system resources on the computer to open the Virus.Win32.Gpcode.ak format
Poll: How many different computer files (eg documents, videos, audio) do you typically view or change on a daily basis?
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Event of the day
GIF (Graphics Interchange Format) was first created in 1987 by CompuServe. GIFs were developed to make sending photos easier and faster in the days before high-speed Internet. A combination of limited color scheme (256 colors) and LZW compression from GIFs is possible.
How to fix problems opening _CRYPT files
If you have installed on your computer antivirus program Can scan all files on your computer, as well as each file individually. You can scan any file by right-clicking on the file and selecting the appropriate option to scan the file for viruses.
For example, in this figure it is highlighted file my-file._crypt, then you need to right-click on this file and select the option in the file menu "scan with AVG". When you select this option, AVG Antivirus will open and scan the file for viruses.
Sometimes an error may occur as a result incorrect software installation, which may be due to a problem encountered during the installation process. This may interfere with your operating system associate your _CRYPT file with the correct application tool, influencing the so-called "file extension associations".
Sometimes simple reinstalling Unknown Software may solve your problem by properly linking _CRYPT to Unknown Software. In other cases, problems with file associations may result from bad software programming developer and you may need to contact the developer for further assistance.
Advice: Try updating Unknown Software to the latest version to ensure you have the latest patches and updates.
This may seem too obvious, but often The _CRYPT file itself may be causing the problem. If you received a file via an email attachment or downloaded it from a website and the download process was interrupted (such as a power outage or other reason), the file may become damaged. If possible, try getting a new copy of the _CRYPT file and try opening it again.
Carefully: A damaged file can cause collateral damage to previous or existing malware on your PC, so it is important to keep your computer up-to-date with an up-to-date antivirus.
If your file is _CRYPT related to the hardware on your computer to open the file you may need update device drivers associated with this equipment.
This problem usually associated with media file types, which depend on successfully opening the hardware inside the computer, e.g. sound card or video card. For example, if you are trying to open an audio file but cannot open it, you may need to update sound card drivers.
Advice: If when you try to open a _CRYPT file you receive .SYS file error message, the problem could probably be associated with corrupted or outdated device drivers that need to be updated. This process can be made easier by using driver update software such as DriverDoc.
If the steps do not solve the problem and you are still having problems opening _CRYPT files, this may be due to lack of available system resources. Some versions of _CRYPT files may require a significant amount of resources (e.g. memory/RAM, processing power) to properly open on your computer. This problem is quite common if you are using fairly old computer hardware and at the same time a much newer operating system.
This problem can occur when the computer is having trouble keeping up with a task because the operating system (and other services running in the background) may consume too many resources to open the _CRYPT file. Try closing all applications on your PC before opening Virus.Win32.Gpcode.ak. Freeing up all available resources on your computer will provide the best conditions for attempting to open the _CRYPT file.
If you completed all the steps described above and your _CRYPT file still won't open, you may need to run equipment update. In most cases, even when using older versions of hardware, the processing power can still be more than sufficient for most user applications (unless you're doing a lot of CPU-intensive work, such as 3D rendering, financial/scientific modeling, or intensive multimedia work) . Thus, it is likely that your computer does not have enough memory(commonly called "RAM" or random access memory) to perform the task of opening a file.
Try refreshing your memory to see if this will help you open the _CRYPT. Today, memory upgrades are quite affordable and very easy to install, even for the average computer user. As a bonus, you you'll probably see a nice performance boost while your computer performs other tasks.
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Today, there are many types of ransomware known. The anti-virus company Doctor Web has been successfully fighting such ransomware for a long time: in some cases, files encrypted by the Trojan can be recovered. This also applies to the encoder known as CryptXXX - Doctor Web specialists can decrypt files damaged by this Trojan if they were encrypted before the beginning of June 2016.
The Trojan.Encoder.4393 malware, also known as CryptXXX, is a typical representative of a large group of encoder Trojans. This ransomware has several versions and is distributed by attackers all over the world. In order to increase profits from their illegal activities, virus writers organized a special service for paid decryption of damaged CryptXXX files, which pays a certain percentage to the distributors of the Trojan. All copies of CryptXXX access a single control server, and sites offering decryption are located in the anonymous TOR network. The success of the affiliate program appears to be partly explained by the geographic breadth of known cases of infection, as well as the high popularity of CryptXXX among cybercriminals. Files encrypted by the Trojan receive the *.crypt extension, and files with ransomware demands are named de_crypt_readme.txt, de_crypt_readme.html and de_crypt_readme.png.
If you are a victim of this malware and the files on your computer were encrypted before the beginning of June 2016, it is possible to recover the information. The success of this operation depends on a number of factors and, to a large extent, on the actions of the user himself.
- Do not attempt to delete any files from your computer or reinstall the operating system, and do not use an infected PC until you receive instructions from Doctor Web technical support.
- If you have run an anti-virus scan, do not take any action to disinfect or remove detected malware - specialists may need them in the process of finding the key to decrypt files.
- Try to remember as much information as possible about the circumstances of the infection: this applies to suspicious emails you received, programs downloaded from the Internet, and sites you visited.
- If you still have a letter with an attachment, after opening which the files on your computer were encrypted, do not delete it: this letter should help specialists determine the version of the Trojan that has penetrated your computer.
To decrypt files damaged as a result of CryptXXX, use the special service page on the website of the anti-virus company Doctor Web. Free assistance in decrypting files is provided only to Dr.Web license holders who, at the time of infection, had Dr.Web Security Space (for Windows), Dr.Web Anti-Virus for OS X or Linux version 10 or higher installed, or Dr.Web Enterprise Security Suite installed (versions 6+). Other victims can use the paid Dr.Web Rescue Pack service through
