What kind of malware is Elbie?
Ransomware is a type of malicious software that encrypts files to make them inaccessible until victims decrypt files with certain software or decryption key. It is common that ransomware renames encrypted files by appending its extension.
Elbie renames files by appending the victim's ID, firstname.lastname@example.org email address, and the ".Elbie" extension to their filenames.
For instance, it renames a file named "1.jpg" to "1.jpg.id[C279F237-2994].[email@example.com].Elbie", "2.jpg" to "2.jpg.id[C279F237-2994].[firstname.lastname@example.org].Elbie", and so on. Elbie generates two ransom notes: "info.hta" and "info.txt". This ransomware is part of the Phobos family.
Screenshot of files encrypted by Elbie (".Elbie" extension):
Elbie ransomware in detail
Typically, ransomware generates a ransom note to provide contact and (or) payment information, for example, email address, cost of a decryption tool, cryptocurrency wallet address.
Elbie's ransom notes inform victims that all their files are encrypted and cannot be decrypted without a tool that can be provided only by the attackers.
Its ransom notes instruct victims to contact the attackers for payment details via email@example.com or firstname.lastname@example.org email address and do it as soon as possible because the price of the decryption tool depends on how fast the attackers will be contacted.
An email must contain the provided ID and can have up to five encrypted files attached to it. Victims are offered to get those files decrypted for free. Although, none of those files can contain valuable information (e.g., databases, backups).
Additionally, one of the ransom notes warns victims not to decrypt files using some third-party software or modify any of the encrypted files. It says that attempts to do so may cause permanent data loss.
More about ransomware
Most ransomware variants use a strong algorithm to encrypt files. Therefore, victims cannot decrypt their files without the right tool unless there is a third-party decryption tool available for download on the Internet.
Unfortunately, victims of the Elbie attack cannot decrypt their files without the decryption tool that can be provided only by the cybercriminals behind this ransomware.
However, it is never recommended to trust the attackers and pay them a ransom - quite often, victims who pay cybercriminals a ransom do not receive a decryption tool. Usually, the only way to recover files encrypted by ransomware without losing any money is to restore them from a backup.
Another important thing about ransomware is that malware of this type can be capable of encrypting new files and spreading itself over the network (infecting other computers on the same network). Therefore, ransomware should be uninstalled from the infected computers as soon as possible.
Similarities between different ransomware variants
Most ransomware variants are more or less similar: they encrypt files and generate a ransom note to provide instructions on how to contact the attackers, pay a ransom, and other details.
Typically, there are two main differences: cryptographic algorithm (symmetric or asymmetric) that ransomware uses to prevent victims from accessing their files and the price of a decryption tool. A couple examples of other ransomware variants are Lmas, Usagoo, and Greed.
As mentioned in the previous paragraph, most victims cannot decrypt files without the decryption tools that can be provided only by the attackers. It is possible to do it for free only when ransomware has some vulnerabilities, or there is a third-party tool freely available for download on the Internet.
However, it is quite uncommon. Therefore, it is advisable to always have a data backup and keep it stored on an unplugged storage device or remote server like Cloud.
How did ransomware infect my computer?
Typically, users install malware via phishing emails, fake software updaters, files downloaded via untrustworthy sources, Trojans, and unofficial software activation ('cracking') tools. Users install malware via phishing emails when they open a malicious attachment or a file downloaded via a received website link.
Fake software updaters infect computers by exploiting flaws, bugs, or other vulnerabilities that installed programs have (usually those that are not up to date) or by directly installing malware. Either way, fake updaters do not fix or update any software.
Examples of questionable channels for downloading files (programs) are Peer-to-peer networks (e.g., torrent clients, eMule), third-party downloaders, freeware download, free file hosting web pages. Users infect computers through them by opening downloaded malicious files.
It is common that cybercriminals use the aforementioned download channels to distribute malware. Usually, they disguise their files as legitimate, harmless. Trojans are malicious programs that can be used for different purposes. One of them is to distribute malware.
There are certain Trojans designed to install their payload (other malware). Typically, in order to trick users into installing those Trojans cybercriminals disguise them as legitimate programs. Software 'cracking' tools are third-party programs that illegally activate licensed software.
Although, it is very common that the individuals behind such tools are cybercriminals who bundle them with malware. Therefore, it is common that when users use those tools to bypass software activation, they infect their computers with malware instead.
|Threat Type||Ransomware, Crypto Virus, Files locker|
|Encrypted Files Extension||.Elbie|
|Ransom Demanding Message||info.hta, info.txt, ##-IMPORTANT_NOTICE-##.Txt|
|Cyber Criminal Contactemail@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, Dcryption@Mailfence.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, set2JV@msgsafe.io, set2JV@tutanota.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, email@example.com, firstname.lastname@example.org, Konwarszawski (ICQ), 90F10F411075C64928D9DC3B35303B94133513903EF0FE7992748CAF2EC65D3D127FFB6FF7D6 (Tox), @Online7_365 (Telegram), @covid7000 (Telegram), email@example.com (Jabber)|
|Detection Names||Avast (Win32:Trojan-gen), BitDefender (Gen:Variant.Ransom.Phobos.62), ESET-NOD32 (A Variant Of Win32/Filecoder.Phobos.C), Kaspersky (HEUR:Trojan.Win32.Generic), Microsoft (Ransom:Win32/Phobos.PC!MTB), Full List Of Detections (VirusTotal)|
|Symptoms||Cannot open files stored on your computer, previously functional files now have a different extension (for example, my.docx.locked). A ransom demand message is displayed on your desktop. Cyber criminals demand payment of a ransom (usually in bitcoins) to unlock your files.|
|Distribution methods||Infected email attachments (macros), torrent websites, malicious ads.|
|Damage||All files are encrypted and cannot be opened without paying a ransom. Additional password-stealing trojans and malware infections can be installed together with a ransomware infection.|
|Malware Removal (Windows)||
To eliminate possible malware infections, scan your computer with legitimate antivirus software. Our security researchers recommend using Combo Cleaner.
How to protect yourself from ransomware infections?
Installed software has to be updated and activated with tools or implemented functions that its official developers have designed. Third-party, unofficial tools often do not install any fixes, updates or activate software.
On the contrary, those tools install malware. Moreover, it is not legal to use unofficial ('cracking') tools to activate licensed software, or use hacked software. Attachments and website links in irrelevant emails sent from unknown, suspicious addresses should not be opened.
Emails of this kind often look like important letters from legitimate companies. However, they are used to deliver malware (contain malicious attachments or links). Software and files should be downloaded from official websites and through direct links.
It is not safe to open downloads that come from other sources (examples are mentioned in the previous paragraph). Files and programs should be downloaded from official websites and via direct links. The operating system should be scanned for malware regularly.
It should be done using a reputable antivirus or anti-spyware software. It is advisable to keep installed the security suite up to date. If your computer is already infected with Elbie, we recommend running a scan with Combo Cleaner Antivirus for Windows to automatically eliminate this ransomware.
Screenshot of the "info.hta" file/ransom note:
Text presented in Elbie ransomware's "info.hta" file (pop-up window):
All your files have been encrypted!
All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail firstname.lastname@example.org
Write this ID in the title of your message -
In case of no answer in 24 hours write us to this e-mail:email@example.com
You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the tool that will decrypt all your files.
Free decryption as guarantee
Before paying you can send us up to 5 files for free decryption. The total size of files must be less than 4Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.)
How to obtain Bitcoins
The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price.
Also you can find other places to buy Bitcoins and beginners guide here:
Do not rename encrypted files.
Do not try to decrypt your data using third party software, it may cause permanent data loss.
Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.
Screenshot of Elbie's text file ("info.txt"):
Text in this file:
!!!All of your files are encrypted!!!
To decrypt them send e-mail to this address: firstname.lastname@example.org.
If we don't answer in 24h., send e-mail to this address: email@example.com
Screenshot of a text file ("##-IMPORTANT_NOTICE-##.Txt") dropped by another variant of Elbie ransomware:
Text presented within:
::: Greetings :::
.1. Q: Whats Happen?
A: Your files have been encrypted and now have the \"Elbie\" extension. The file structure was not damaged, we did everything possible so that this could not happen.
.2. Q: How to recover files?
A: If you wish to decrypt your files you will need to pay in bitcoins. discount will be given to those who contact within 24h
.3. Q: What about guarantees?
A: Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests. To check the ability of returning files, you can send to us any 2 files with SIMPLE extensions(jpg,xls,doc, etc... not databases!) and low sizes(max 1 mb), we will decrypt them and send back to you. That is our guarantee.
.4. Q: How to contact with you?
A: You can write us to our mailbox: firstname.lastname@example.org or email@example.com
.5. Q: How will the decryption process proceed after payment?
A: After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files.
.6. Q: If I donít want to pay bad people like you?
A: If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause only we have the private key. In practice - time is much more valuable than money.
DON\'T try to change encrypted files by yourself! If you will try to use any third party software for restoring your data or antivirus solutions - please make a backup for all encrypted files! Any changes in encrypted files may entail damage of the private key and, as result, the loss all data.
Elbie ransomware removal:
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Combo Cleaner is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
Video suggesting what steps should be taken in case of a ransomware infection:
- What is Elbie virus?
- STEP 1. Reporting ransomware to authorities.
- STEP 2. Isolating the infected device.
- STEP 3. Identifying the ransomware infection.
- STEP 4. Searching for ransomware decryption tools.
- STEP 5. Restoring files with data recovery tools.
- STEP 6. Creating data backups.
If you are a victim of a ransomware attack we recommend reporting this incident to authorities. By providing information to law enforcement agencies you will help track cybercrime and potentially assist in the prosecution of the attackers. Here's a list of authorities where you should report a ransomware attack. For the complete list of local cybersecurity centers and information on why you should report ransomware attacks, read this article.
List of local authorities where ransomware attacks should be reported (choose one depending on your residence address):
- USA - Internet Crime Complaint Centre IC3
- United Kingdom - Action Fraud
- Spain - Policía Nacional
- France - Ministère de l'Intérieur
- Germany - Polizei
- Italy - Polizia di Stato
- The Netherlands - Politie
- Poland - Policja
- Portugal - Polícia Judiciária
Isolating the infected device:
Some ransomware-type infections are designed to encrypt files within external storage devices, infect them, and even spread throughout the entire local network. For this reason, it is very important to isolate the infected device (computer) as soon as possible.
Step 1: Disconnect from the internet.
The easiest way to disconnect a computer from the internet is to unplug the Ethernet cable from the motherboard, however, some devices are connected via a wireless network and for some users (especially those who are not particularly tech-savvy), disconnecting cables may seem troublesome. Therefore, you can also disconnect the system manually via Control Panel:
Navigate to the "Control Panel", click the search bar in the upper-right corner of the screen, enter "Network and Sharing Center" and select search result:
Click the "Change adapter settings" option in the upper-left corner of the window:
Right-click on each connection point and select "Disable". Once disabled, the system will no longer be connected to the internet. To re-enable the connection points, simply right-click again and select "Enable".
Step 2: Unplug all storage devices.
As mentioned above, ransomware might encrypt data and infiltrate all storage devices that are connected to the computer. For this reason, all external storage devices (flash drives, portable hard drives, etc.) should be disconnected immediately, however, we strongly advise you to eject each device before disconnecting to prevent data corruption:
Navigate to "My Computer", right-click on each connected device, and select "Eject":
Step 3: Log-out of cloud storage accounts.
Some ransomware-type might be able to hijack software that handles data stored within "the Cloud". Therefore, the data could be corrupted/encrypted. For this reason, you should log-out of all cloud storage accounts within browsers and other related software. You should also consider temporarily uninstalling the cloud-management software until the infection is completely removed.
Identify the ransomware infection:
To properly handle an infection, one must first identify it. Some ransomware infections use ransom-demand messages as an introduction (see the WALDO ransomware text file below).
This, however, is rare. In most cases, ransomware infections deliver more direct messages simply stating that data is encrypted and that victims must pay some sort of ransom. Note that ransomware-type infections typically generate messages with different file names (for example, "_readme.txt", "READ-ME.txt", "DECRYPTION_INSTRUCTIONS.txt", "DECRYPT_FILES.html", etc.). Therefore, using the name of a ransom message may seem like a good way to identify the infection. The problem is that most of these names are generic and some infections use the same names, even though the delivered messages are different and the infections themselves are unrelated. Therefore, using the message filename alone can be ineffective and even lead to permanent data loss (for example, by attempting to decrypt data using tools designed for different ransomware infections, users are likely to end up permanently damaging files and decryption will no longer be possible even with the correct tool).
Another way to identify a ransomware infection is to check the file extension, which is appended to each encrypted file. Ransomware infections are often named by the extensions they append (see files encrypted by Qewe ransomware below).
This method is only effective, however, when the appended extension is unique - many ransomware infections append a generic extension (for example, ".encrypted", ".enc", ".crypted", ".locked", etc.). In these cases, identifying ransomware by its appended extension becomes impossible.
One of the easiest and quickest ways to identify a ransomware infection is to use the ID Ransomware website. This service supports most existing ransomware infections. Victims simply upload a ransom message and/or one encrypted file (we advise you to upload both if possible).
The ransomware will be identified within seconds and you will be provided with various details, such as the name of the malware family to which the infection belongs, whether it is decryptable, and so on.
Example 1 (Qewe [Stop/Djvu] ransomware):
Example 2 (.iso [Phobos] ransomware):
If your data happens to be encrypted by ransomware that is not supported by ID Ransomware, you can always try searching the internet by using certain keywords (for example, a ransom message title, file extension, provided contact emails, crypto wallet addresses, etc.).
Search for ransomware decryption tools:
Encryption algorithms used by most ransomware-type infections are extremely sophisticated and, if the encryption is performed properly, only the developer is capable of restoring data. This is because decryption requires a specific key, which is generated during the encryption. Restoring data without the key is impossible. In most cases, cybercriminals store keys on a remote server, rather than using the infected machine as a host. Dharma (CrySis), Phobos, and other families of high-end ransomware infections are virtually flawless, and thus restoring data encrypted without the developers' involvement is simply impossible. Despite this, there are dozens of ransomware-type infections that are poorly developed and contain a number of flaws (for example, the use of identical encryption/decryption keys for each victim, keys stored locally, etc.). Therefore, always check for available decryption tools for any ransomware that infiltrates your computer.
Finding the correct decryption tool on the internet can be very frustrating. For this reason, we recommend that you use the No More Ransom Project and this is where identifying the ransomware infection is useful. The No More Ransom Project website contains a "Decryption Tools" section with a search bar. Enter the name of the identified ransomware, and all available decryptors (if there are any) will be listed.
Restore files with data recovery tools:
Depending on the situation (quality of ransomware infection, type of encryption algorithm used, etc.), restoring data with certain third-party tools might be possible. Therefore, we advise you to use the Recuva tool developed by CCleaner. This tool supports over a thousand data types (graphics, video, audio, documents, etc.) and it is very intuitive (little knowledge is necessary to recover data). In addition, the recovery feature is completely free.
Step 1: Perform a scan.
Run the Recuva application and follow the wizard. You will be prompted with several windows allowing you to choose what file types to look for, which locations should be scanned, etc. All you need to do is select the options you're looking for and start the scan. We advise you to enable the "Deep Scan" before starting, otherwise, the application's scanning capabilities will be restricted.
Wait for Recuva to complete the scan. The scanning duration depends on the volume of files (both in quantity and size) that you are scanning (for example, several hundred gigabytes could take over an hour to scan). Therefore, be patient during the scanning process. We also advise against modifying or deleting existing files, since this might interfere with the scan. If you add additional data (for example, downloading files/content) while scanning, this will prolong the process:
Step 2: Recover data.
Once the process is complete, select the folders/files you wish to restore and simply click "Recover". Note that some free space on your storage drive is necessary to restore data:
Create data backups:
Proper file management and creating backups is essential for data security. Therefore, always be very careful and think ahead.
Partition management: We recommend that you store your data in multiple partitions and avoid storing important files within the partition that contains the entire operating system. If you fall into a situation whereby you cannot boot the system and are forced to format the disk on which the operating system is installed (in most cases, this is where malware infections hide), you will lose all data stored within that drive. This is the advantage of having multiple partitions: if you have the entire storage device assigned to a single partition, you will be forced to delete everything, however, creating multiple partitions and allocating the data properly allows you to prevent such problems. You can easily format a single partition without affecting the others - therefore, one will be cleaned and the others will remain untouched, and your data will be saved. Managing partitions is quite simple and you can find all the necessary information on Microsoft's documentation web page.
Data backups: One of the most reliable backup methods is to use an external storage device and keep it unplugged. Copy your data to an external hard drive, flash (thumb) drive, SSD, HDD, or any other storage device, unplug it and store it in a dry place away from the sun and extreme temperatures. This method is, however, quite inefficient, since data backups and updates need to be made regularly. You can also use a cloud service or remote server. Here, an internet connection is required and there is always the chance of a security breach, although it's a really rare occasion.
We recommend using Microsoft OneDrive for backing up your files. OneDrive lets you store your personal files and data in the cloud, sync files across computers and mobile devices, allowing you to access and edit your files from all of your Windows devices. OneDrive lets you save, share and preview files, access download history, move, delete, and rename files, as well as create new folders, and much more.
You can back up your most important folders and files on your PC (your Desktop, Documents, and Pictures folders). Some of OneDrive’s more notable features include file versioning, which keeps older versions of files for up to 30 days. OneDrive features a recycling bin in which all of your deleted files are stored for a limited time. Deleted files are not counted as part of the user’s allocation.
The service is built using HTML5 technologies and allows you to upload files up to 300 MB via drag and drop into the web browser or up to 10 GB via the OneDrive desktop application. With OneDrive, you can download entire folders as a single ZIP file with up to 10,000 files, although it can’t exceed 15 GB per single download.
OneDrive comes with 5 GB of free storage out of the box, with an additional 100 GB, 1 TB, and 6 TB storage options available for a subscription-based fee. You can get one of these storage plans by either purchasing additional storage separately or with Office 365 subscription.
Creating a data backup:
The backup process is the same for all file types and folders. Here’s how you can back up your files using Microsoft OneDrive
Step 1: Choose the files/folders you want to backup.
Click the OneDrive cloud icon to open the OneDrive menu. While in this menu, you can customize your file backup settings.
Click Help & Settings and then select Settings from the drop-down menu.
Go to the Backup tab and click Manage backup.
In this menu, you can choose to backup the Desktop and all of the files on it, and Documents and Pictures folders, again, with all of the files in them. Click Start backup.
Now, when you add a file or folder in the Desktop and Documents and Pictures folders, they will be automatically backed up on OneDrive.
To add folders and files, not in the locations shown above, you have to add them manually.
Open File Explorer and navigate to the location of the folder/file you want to backup. Select the item, right-click it, and click Copy.
Then, navigate to OneDrive, right-click anywhere in the window and click Paste. Alternatively, you can just drag and drop a file into OneDrive. OneDrive will automatically create a backup of the folder/file.
All of the files added to the OneDrive folder are backed up in the cloud automatically. The green circle with the checkmark in it indicates that the file is available both locally and on OneDrive and that the file version is the same on both. The blue cloud icon indicates that the file has not been synced and is available only on OneDrive. The sync icon indicates that the file is currently syncing.
To access files only located on OneDrive online, go to the Help & Settings drop-down menu and select View online.
Step 2: Restore corrupted files.
OneDrive makes sure that the files stay in sync, so the version of the file on the computer is the same version on the cloud. However, if ransomware has encrypted your files, you can take advantage of OneDrive’s Version history feature that will allow you to restore the file versions prior to encryption.
Microsoft 365 has a ransomware detection feature that notifies you when your OneDrive files have been attacked and guide you through the process of restoring your files. It must be noted, however, that if you don’t have a paid Microsoft 365 subscription, you only get one detection and file recovery for free.
If your OneDrive files get deleted, corrupted, or infected by malware, you can restore your entire OneDrive to a previous state. Here’s how you can restore your entire OneDrive:
1. If you're signed in with a personal account, click the Settings cog at the top of the page. Then, click Options and select Restore your OneDrive.
If you're signed in with a work or school account, click the Settings cog at the top of the page. Then, click Restore your OneDrive.
2. On the Restore your OneDrive page, select a date from the drop-down list. Note that if you're restoring your files after automatic ransomware detection, a restore date will be selected for you.
3. After configuring all of the file restoration options, click Restore to undo all the activities you selected.
The best way to avoid damage from ransomware infections is to maintain regular up-to-date backups.
Frequently Asked Questions (FAQ)
How was my computer hacked and how did hackers encrypt my files?
Ransomware can be distributed in different ways. Most threat actors use malspam (malicious emails), drive-by downloads, software cracking tools/installers for cracked software, fake installers to distribute ransomware. In all cases, their goal is to trick users into executing ransomware by themselves.
How to open ".Elbie" files?
Elbie ransomware has encrypted your files. Files cannot be opened until they are decrypted.
Where should I look for free decryption tools for Elbie ransomware?
I can pay you a lot of money, can you decrypt files for me?
We do not provide a decryption service. Usually, the attackers are the only ones who can decrypt files/have the right decryption tools. Files can be decrypted without their interference only when ransomware has flaws. Third parties offering paid decryption act as a man-in-the-middle or are scammers. Thus, they should never be paid.
Will Combo Cleaner help me remove Elbie ransomware?
Yes, Combo Cleaner will scan the system and eliminate detected ransomware. Unfortunately, antivirus software cannot decrypt files. It is important to remove ransomware because it can cause further encryptions and infect other computers connected to a local network.