Ithh – Ransomware
Ithh is a harmful software application functioning as typical ransomware. Michael Gillespie, the popular malware researcher, first found this new name in the DJVU ransomware family.
Ithh was developed for the sole purpose to encrypt all popular file types. Rationally, as soon as the file encryption is successfully achieved, the users are unable to get access to them. Ithh ransomware adds its own “.ithh” to all the encrypted data. For example, the file “price_list.xls”, as soon as modified by Ithh, will be titled as “price_list.xls.ithh”. Once the file encryption is accomplished, Ithh puts its own special text file (_readme.txt) into all the folders that save the encrypted files.
The message specified by text file asking for the random os very similar to the notices provided by other ransomware threats coming from the DJVU family. The caution generally indicates that the files have been secured and the only solution to get access to it is to use an unique standalone key. Regretfully, this statement is definitely true.
The approach to encrypt the files used by Ithh is not totally investigated. However, there is no doubt that each computer owner may be issued an unique decryption key, which is definitely special. It is incredibly hard to recover the information without the suitable type in place.
“Don’t worry, you can return all your files!”, from _readme.txt message:
One more peculiarity of the Ithh ransomware is that the users are not able to get access to the key. The decrypting key is hosted on a special server under the complete control by the criminals who have actually released the Ithh infection into the web. In order to obtain the key and restore the essential information, the users are informed to connect with the frauds by means of email or by telegram and to pay the ransom in the amount of $980.
The message also states that the people need to get in touch with the Ithh authors within 72 hours upon the moment of the data file encryption. The alert indicates that by doing so individuals will acquire a 50% discount, therefore, the ransom quantity drops down to $490.
Ithh crypted your data, nevertheless, it might not be the only hazard on your computer. Plus, the ransomware may be hidden deep in the system. To discover and erase the risk completely, we suggest you to refer to the aid of GridinSoft Anti-Malware tool.
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No matter what the quantity of the ransom is, we strongly recommend that you do not pay the ransom. There is no assurance that these online criminals will keep their pledges, so they might not care at all what the victims feel about the file encryption, even when the quantity of the ransom is gotten into their accounts. Hence, paying ransom frequently does not lead to a successful recovery. So, the users may just lose their money for nothing.
Similarly, we advise you not to contact the scams as they advise. Do not transfer cash into their wallets. There are no applications that could split the Ithh ransomware or bring back the data for free. For that reason, the only appropriate choice is to restore the data from possible backups (if available).
Virus Summary
| Name | Ithh Ransomware |
| File Extension | ithh |
| Type | Ransomware |
| Family | DJVU |
| Short Description | The ransomware encrypts all the data stored on your system and requires a ransom to be paid on your part supposedly to recover your important files. |
| Symptoms | File encryption by the ransomware is performed by means of the AES-256 algorithm (CFB mode) encryption algorithm. Once the encryption is completed, the ransomware adds its special .ithh extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Lokas, Besub, Nusar |
| Ithh Removal Tool | GridinSoft Anti-Malware |
| Ithh Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Web is now filled with infections similar to the Ithh ransomware. For instance, this specific threat is basically similar to Brusaf and other ransomware-type infections. These damaging utilities have actually been developed in order to encrypt the crucial information and express the need for the users to pay the ransom. All these infections use the identical algorithm to create the particular key for effective information decryption.
Unless the Ithh ransomware is still under the development process or has actually got some concealed bugs, it is not possible to restore the information by hand. Thus, the only working option to prevent the loss of your important data is to routinely preserve updated backups of all your vital documents.
Another crucial piece of suggestions is to store the backups on special storage not linked to your primary device. For instance, you may store it on the USB Flash Drive, or some external hard disk drive, or by using the cloud data storage services. Keeping the backups on your system drive is very dangerous, considering that the backup may also be encrypted by the Ithh virus.
Leakages for the Ithh ransomware attack.
Ithh utilizes many courses to penetrate the susceptible computer systems. It is not specific what specific approach was utilized in your case, however, the intrusion might take place through the following channels:
- bundling with third-party programs, mainly free apps;
- spam e-mails from the unidentified senders;
- sites providing free hosting;
- P2P (peer-to-peer) torrent software.
There are times when the Ithh virus might camouflage itself as some authentic application, for example, through the misleading notifies requiring installation of some software application update. This is the most common technique used by the scams to inject the Ithh ransomware files into the system. This way users partly participate in its installation, without clearly comprehending the threat.
Furthermore, the frauds might send unsolicited spam e-mail with difficult signals encouraging the people to open suspicious accessories or click some download links, for instance, those motivating individuals to open particular pictures, text files, tax documents and other info.
No doubt, opening these files or clicking the malicious links might basically harm the system. Fake Media Player update notices may result in the Ithh ransomware seepage. Likewise, downloading the split software application might furthermore consist of the ransomware installer. The last however not the least, installation of Ithh may take place through some Trojan horses that might be installed stealthily into the system and without the user’s direct consent or perhaps consent.
Avoiding the Ithh ransomware injection.
Obviously, there is no outright assurance that your computer will be always without any malware attacks, however, we wish to share some helpful tips with you to make it safer. Make certain to pay extremely attention while browsing the web and especially while getting cost-free programs. Do not open any suspicious e-mail accessories, specifically if the sender is not understood to you.
Do not forget that certain freeware installer may likewise contain some other additional apps in the bundle. These additional applications might be really harmful. It is of utmost value to keep your anti-virus software and your os in basic to be always properly upgraded.
It is quite rational that downloading pirated programs is unlawful, however, additionally, such unauthorized programs use might likewise bring severe damage to your PC. Hence, do not download any broken programs. Plus, the truth that your existing anti-virus did not secure the system from the Ithh ransomware is an excellent factor for you to reevaluate your options and switch to another program that can render the safeguarding functions on a far better level.
Below please find the quotation from the Ithh text file:
ATTENTION! Don't worry, you can return all your files! All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-2P5WrE5b9f Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: restorealldata@firemail.cc Reserve e-mail address to contact us: gorentos@bitmessage.ch Our Telegram account: @datarestore
Screenshot of files with “.ithh” extension added by the ransomware:”
Use GridinSoft Anti-Malware to remove Ithh ransomware from your computer
1.Download GridinSoft Anti-Malware.
You can get GridinSoft Anti-Malware by clicking the button below:
2. Double-click on the setup file.
When setup file has finished downloading, double-click on the setup-antimalware-ag.exe file to install GridinSoft Anti-Malware on your computer.
An User Account Control asking you about to allow GridinSoft Anti-Malware to make changes to your device. So, you should click “Yes” to continue with the installation.
3. Press Install button for run GridinSoft Anti-Malware.
3.Once installed, GridinSoft Anti-Malware will automatically run.
4. Wait for the GridinSoft Anti-Malware scan to complete.
GridinSoft Anti-Malware will automatically start scanning your computer for Win Speedup 2018 and other malicious programs. This process can take a 20-30 minutes, so we suggest you periodically check on the status of the scan process.
5. Click on “Clean Now”.
When the scan has completed, you will see the list of infections that GridinSoft Anti-Malware has detected. To remove them click on the “Clean Now” button in right corner.
Use Emsisoft Decryptor for restore ithh files
You can get Emsisoft Decryptor by clicking the button below:
- Run the decryptor as an administrator. The license terms will show up, which you have to agree to by clicking the “Yes” button.
- Once the license terms are accepted, the primary decryptor user interface opens.
- By default, the decryptor will pre-populate the locations to decrypt with the currently connected drives and network drives. Additional locations can be added using the Add” button.
- Decryptors typically offer various options depending on the particular malware family. The available options are located in the Options tab and can be enabled or disabled there. You can find a detailed list of the available Options below.
- After you have added all the locations you want to decrypt to the list, click the “Decrypt” button to start the decryption process. The screen will switch to a status view, informing you about the current process and decryption status of your files
- The decryptor will inform you once the decryption process is finished. If you require the report for your personal records, you can save it by clicking the “Save log” button. You can also copy it straight to your clipboard to paste it into emails or forum posts if you are asked to.
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