The Crybaby virus belongs under the ransomware type of malicious agent. A harmful program of such sort encrypts all user’s data on the PC (images, text files, excel sheets, music, videos, etc) and appends its specific extension to every file, creating the pop-up window text files in each folder containing encrypted files.
What is known about the Crybaby virus?
Crybaby will add its specific .lockedbycrybaby extension to the name of each encoded file. For example, a file named “photo.jpg” will be changed to “photo.jpg.lockedbycrybaby”. Likewise, the Excel file with the name “table.xlsx” will become “table.xlsx.lockedbycrybaby”, and so forth.
In every directory containing the encoded files, a pop-up window text document will be found. It is a ransom money memo. Therein you can find information about the ways of contacting the racketeers and some other remarks. The ransom note usually contains instructions on how to purchase the decryption tool from the racketeers. You can get this decrypting software after contacting [email protected] by email. That is pretty much the scheme of the crime.
Crybaby Overview:
| Name | Crybaby Virus |
| Extension | .lockedbycrybaby |
| Ransomware note | pop-up window |
| Ransom | $400 |
| Contact | [email protected] |
| Detection | Backdoor:Win32/Kelihos.F, TrojanDropper:Win32/Injector.A!MTB, MSIL/GenKryptik.GMLZ |
| Symptoms | Your files (photos, videos, documents) have a .lockedbycrybaby extension and you can’t open them. |
| Fix Tool | See If Your System Has Been Affected by Crybaby virus |
In the image below, you can see what a directory with files encrypted by the Crybaby looks like. Each filename has the “.lockedbycrybaby” extension appended to it.
How did my computer get infected with Crybaby ransomware?
There are plenty of possible ways of ransomware injection.
There are currently three most popular ways for hackers to have ransomware acting in your digital environment. These are email spam, Trojan infiltration and peer-to-peer file transfer.
- If you access your mailbox and see emails that look just like notifications from utility services companies, delivery agencies like FedEx, web-access providers, and whatnot, but whose sender is strange to you, be wary of opening those emails. They are very likely to have a malware item enclosed in them. Therefore, it is even more dangerous to download any attachments that come with letters like these.
- Another thing the hackers might try is a Trojan horse scheme. A Trojan is a program that gets into your PC disguised as something different. For example, you download an installer of some program you need or an update for some service. However, what is unpacked reveals itself a harmful program that encrypts your data. As the installation file can have any title and any icon, you’d better be sure that you can trust the source of the things you’re downloading. The best thing is to trust the software companies’ official websites.
- As for the peer networks like torrents or eMule, the threat is that they are even more trust-based than the rest of the Internet. You can never guess what you download until you get it. So you’d better be using trustworthy websites. Also, it is reasonable to scan the folder containing the downloaded items with the anti-malware utility as soon as the downloading is done.
How do I get rid of ransomware?
It is crucial to inform you that besides encrypting your files, the Crybaby virus will most likely deploy Vidar Stealer on your PC to get access to credentials to different accounts (including cryptocurrency wallets). The mentioned program can derive your logins and passwords from your browser’s auto-filling cardfile.
How do I avoid ransomware infiltration?
Crybaby ransomware has no endless power, so as any similar malware.
You can armour yourself from its infiltration in three easy steps:
- Never open any emails from unknown mailers with unknown addresses, or with content that has likely no connection to something you are expecting (can you win in a lottery without even taking part in it?). If the email subject is likely something you are waiting for, scrutinize all elements of the questionable email carefully. A hoax letter will always contain mistakes.
- Never use cracked or unknown programs. Trojans are often shared as a part of cracked software, possibly as a “patch” preventing the license check. But potentially dangerous programs are difficult to distinguish from trustworthy software, as trojans may also have the functionality you seek. You can try searching for information about this software product on the anti-malware message boards, but the optimal solution is not to use such programs at all.
Frequently Asked Questions
🤔 How can I open “.lockedbycrybaby” files?Can I somehow access “.lockedbycrybaby” files?
There’s no way to do it, unless the files “.lockedbycrybaby” files are decrypted.
🤔 I really need to decrypt those “.lockedbycrybaby” files ASAP. How can I do that?
If the “.lockedbycrybaby” files contain some really important information, then you probably have them backed up. In case you haven’t, there is still a chance that you do have a Restore Point from some time ago to roll back the whole system to the moment when it had no virus yet, but already had your files. There are other ways to beat ransomware, but they take time.
🤔 What should I do if the Crybaby virus has blocked my PC and I can’t get the activation code.
🤔 And what should I do now?
Many of the blocked files might still be within your reach
- If you exchanged your critical files via email, you could still download them from your online mail server.
- You may have shared photographs or videos with your friends or family members. Just ask them to send those pictures back to you.
- If you have initially got any of your files from the Web, you can try doing it again.
- Your messengers, social networks pages, and cloud drives might have all those files as well.
- Maybe you still have the needed files on your old PC, a notebook, mobile, memory stick, etc.
HINT: You can employ data recovery programs1 to get your lost data back since ransomware encodes the copies of your files, deleting the authentic ones. In the tutorial below, you can see how to use PhotoRec for such a restoration, but be advised: you won’t be able to do it before you kill the ransomware itself with an anti-malware program.
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Brendan SmithReferences
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