Igdm – General Info
Igdm is a destructive software application functioning as typical ransomware. Michael Gillespie, the popular malware researcher, very first discovered this new name in the DJVU ransomware family.
Igdm was created for the sole purpose to encrypt all popular file types. Rationally, as soon as the file encryption is effectively accomplished, the users are unable to get access to them. Igdm ransomware adds its own “.igdm” to all the encrypted data. For instance, the file “price_list.xls”, once modified by Igdm, will be titled as “price_list.xls.igdm”. When the encryption is accomplished, Igdm puts its own special text file (_readme.txt) into all the folders that store the encrypted files.
The message stated by document requesting the random os very comparable to the alerts given by other ransomware hazards coming from the DJVU family. The caution essentially indicates that the data has been secured and the only option to get access to it is to use a special standalone key. Regretfully, this statement is definitely true.
The method to encrypt the files utilized by Igdm is not totally investigated. Nevertheless, there is no doubt that each computer system owner might be released a special decryption key, which is definitely unique. It is exceptionally hard to recuperate the information without the proper type in place.
“Don’t worry, you can return all your files!”, from _readme.txt message:
One more peculiarity of the Igdm infection is that the users are not able to get access to the key. The decrypting key is hosted on an unique server under the total control by the crooks who have introduced the Igdm virus into the web. In order to acquire the key and restore the important data, the users are informed to connect with the scams by means of email or by telegram and to pay the ransom in the amount of $980.
The message also says that the people should call the Igdm authors within 72 hours upon the minute of the data encryption. The alert shows that by doing so individuals will get a 50% discount, for that reason, the ransom quantity falls to $490.
Igdm crypted your information, nevertheless, it may not be the only hazard on your computer. Plus, the ransomware may be hidden deep in the system. To identify and erase the risk totally, we recommend you to describe the help of GridinSoft Anti-Malware .
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No matter what the amount of the ransom is, we strongly advise that you do not pay the ransom. There is no guarantee that these online crooks 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. For this reason, paying ransom frequently does not lead to a successful healing. So, the users may just lose their money for absolutely nothing.
Likewise, we advise you not to contact the frauds as they advise. Do not move cash into their wallets. There are no applications that might split the Igdm ransomware or bring back the data for free. For that reason, the only proper choice is to restore the information from possible backups (if readily available).
Virus Summary
| Name | Igdm Ransomware |
| File Extension | igdm |
| 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 .igdm extension to all the files modified by it. |
| Distribution Method | Adware bundles and software cracks |
| Similar Infections | Nobu, Weui, Lisp |
| Igdm Removal Tool | GridinSoft Anti-Malware |
| Igdm Decryption Tool | Emsisoft Djvu Decryptor |
Do not forget that the Internet is now full of infections similar to the Igdm ransomware. For example, this specific risk is generally similar to Brusaf and other ransomware-type infections. These harmful energies have been developed in order to secure the crucial information and express the demand for the users to pay the ransom. All these infections utilize the identical algorithm to create the specific key for successful information decryption.
Unless the Igdm ransomware is still under the development procedure or has got some hidden bugs, it is not possible to restore the information manually. Therefore, the only working option to avoid the loss of your essential data is to frequently preserve up-to-date backups of all your important files.
Another important piece of guidance is to save the backups on special storage not connected to your primary computer. For instance, you might save it on the USB Flash Drive, or some external drive, or by using the cloud data storage services. Keeping the backups on your routine drive is extremely dangerous, given that the backup might also be encrypted by the Igdm .
Leaks for the Igdm ransomware attack.
Igdm uses many paths to infiltrate the susceptible computer systems. It is not certain what specific method was utilized in your case, however, the invasion might take place through the following channels:
- bundling with third-party programs, generally freeware;
- spam emails from the unidentified senders;
- websites providing free hosting;
- P2P (peer-to-peer) torrent downloads.
There are times when the Igdm ransomware might camouflage itself as some genuine application, for instance, through the misleading signals demanding installation of some software upgrade. This is the most common trick utilized by the frauds to inject the Igdm infection files into the system. This way users partly take part in its installation, without clearly comprehending the danger.
Furthermore, the scams might send unsolicited spam e-mail with tricky notifies encouraging the people to open suspicious attachments or click some download links, for example, those motivating individuals to open certain pictures, text files, tax files and other info.
No doubt, opening these files or clicking the malicious links may basically damage the system. Fake Media Player update alerts may cause the Igdm ransomware seepage. Likewise, downloading the broken software application might in addition include the ransomware installer. The last but not the least, installation of Igdm may take place through some Trojan horses that might be installed stealthily into the system and without the user’s direct permission and even consent.
Preventing the Igdm injection.
Obviously, there is no outright assurance that your computer system will be constantly free of any malware attacks, however, we want to share some helpful pointers with you to make it safer. Ensure to pay extremely very close attention while searching the web and particularly while getting cost-free programs. Do not open any suspicious email accessories, especially if the sender is not known to you.
Do not forget that certain freeware installer might also include some other extra apps in the bundle. These extra applications may be really damaging. It is of utmost value to keep your anti-virus software application and your os in basic to be constantly effectively updated.
It is quite sensible that downloading cracked programs is prohibited, nevertheless, furthermore, such unapproved programs use may likewise bring severe damage to your system. Hence, do not download any split programs. Plus, the fact that your existing anti-virus did not safeguard the system from the Igdm ransomware is a great factor for you to reassess your options and switch to another program that can render the securing functions on a much better level.
Below please find the quotation from the Igdm 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 “.igdm” extension added by the ransomware:”
Use GridinSoft Anti-Malware to remove Igdm 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 igdm files
You can download 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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