Rooster865qq ransomware removal instructions
What is Rooster865qq?
Discovered by Raby, Rooster865qq is malicious software belonging to the Maoloa ransomware family. This program is designed to encrypt victims' data and demand ransom payments for decryption. When Rooster865qq encrypts files, it renames them with the ".Rooster865qq" extension. Therefore, "1.jpg" becomes "1.jpg.Rooster865qq", and so on for all affected files. After this process is complete, an executable file called "HOW TO BACK YOUR FILES.exe" is created and stored on the desktop.
The executable file contains the ransom message, which urges victims to follow the instructions to recover their data. They require a decryption tool/software to decrypt their data and are encouraged to contact the developers of Rooster865qq via the email address provided in the message. The user's email must contain a personal ID, which is also listed in "HOW TO BACK YOUR FILES.exe". To prove that recovery is possible, victims are permitted to attach one text or image file free of charge for decryption. Further instructions are then provided about how to purchase decryption tools from the cyber criminals (i.e., how to pay the ransom). The message emphasizes that only they (the criminals behind Rooster865qq) can decrypt the data. Users are warned that running anti-virus software might delete the executable file, and then all contact information is lost. Furthermore, manual decryption (without the involvement of the ransomware developers) will result in permanent data loss. The decoders (tools/keys) of other victims are ineffective, since each encryption key is generated individually, and is unique. Unfortunately, in most cases of ransomware-type infections, decryption with third party software is impossible. Since these malicious programs use strong encryption, files can only be recovered by the original encryption software. Despite this, you are advised against paying or communicating with cyber criminals. These people can never be trusted. Despite paying, many users receive none of the promised tools, which leaves their data inaccessible. Removing Rooster865qq will not restore the compromised files, but it will prevent this malware from further encryption. The data can be restored from a backup, if one was made prior to the attack and was stored in a different location.
Screenshot of a message encouraging users to pay a ransom to decrypt their compromised data:
All ransomware encrypts files and demands payment for decryption tools/software. Forv, CYBORG, and Sanders4 are some examples of malicious software similar to Rooster865qq. There are some key differences between ransomware infections, such as the cryptographic algorithms the programs use (symmetric or asymmetric) and size of ransom. Unless the malware is still in development and/or has certain flaws/bugs, manual decryption is impossible. To protect files against data encryption and damaging attacks, keep backups on remote servers and/or unplugged storage devices. Ideally, multiple backup copies should be stored in separate locations.
How did ransomware infect my computer?
|Threat Type||Ransomware, Crypto Virus, Files locker.|
|Encrypted Files Extension||.Rooster865qq|
|Ransom Demanding Message||HOW TO BACK YOUR FILES.exe|
|Cyber Criminal Contact||China.Helper@aol.com|
|Detection Names||Avast (Win32:DropperX-gen [Drp]), BitDefender (Generic.Ransom.GlobeImposter.399F7C03), ESET-NOD32 (A Variant Of Win32/Filecoder.Maoloa.C), Kaspersky (Trojan.Win32.DelShad.bnl), 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 Malwarebytes.
How to protect yourself from ransomware infections
Do not open suspicious and/or irrelevant emails, especially if received from unknown senders. Attachments or links found in suspect emails must never be opened, as this can lead to an infection. Use official and verified download sources. Software should be activated and updated via tools/functions provided by genuine developers - illegal activation ("cracking") tools and third party updaters are a risk to device safety. Have reputable anti-virus/anti-spyware software installed and kept up-to-date. Perform regular system scans and remove any detected threats. If your computer is already infected with Rooster865qq, we recommend running a scan with Malwarebytes for Windows to automatically eliminate this ransomware.
Screenshot of the full ransom demand message:
Text presented in Rooster865qq ransom message ("HOW TO BACK YOUR FILES.exe"):
Your personal ID
English ?Your files are encrypted!?
To decrypt, follow the instructions below.
To recover data you need decrypt tool.
To get the decrypt tool you should:
Send 1 crypted test image or text file or document to China.Helper@aol.com
In the letter include your personal ID (look at the beginning of this document). Send me this ID in your first email to me.
We will give you free test for decrypt few files (NOT VALUE) and assign the price for decryption all files.
After we send you instruction how to pay for decrypt tool and after payment you will receive a decrypt tool and instructions how to use it We can decrypt few files in quality the evidence that we have the decoder.
Do not contact other services that promise to decrypt your files, this is fraud on their part! They will buy a decoder from us, and you will pay more for his services. No one, except China.Helper@aol.com, will decrypt your files.
Only China.Helper@aol.com can decrypt your files
Do not trust anyone besides China.Helper@aol.com
Antivirus programs can delete this document and you can not contact us later.
Attempts to self-decrypting files will result in the loss of your data
Decoders other users are not compatible with your data, because each user's unique encryption key
Screenshot of files encrypted by Rooster865qq (".Rooster865qq" extension):
Rooster865qq ransomware removal:
Instant automatic malware removal:
Manual threat removal might be a lengthy and complicated process that requires advanced computer skills. Malwarebytes is a professional automatic malware removal tool that is recommended to get rid of malware. Download it by clicking the button below:
- What is Rooster865qq?
- STEP 1. Rooster865qq virus removal using safe mode with networking.
- STEP 2. Rooster865qq ransomware removal using System Restore.
Windows XP and Windows 7 users: Start your computer in Safe Mode. Click Start, click Shut Down, click Restart, click OK. During your computer start process, press the F8 key on your keyboard multiple times until you see the Windows Advanced Option menu, and then select Safe Mode with Networking from the list.
Video showing how to start Windows 7 in "Safe Mode with Networking":
Windows 8 users: Start Windows 8 is Safe Mode with Networking - Go to Windows 8 Start Screen, type Advanced, in the search results select Settings. Click Advanced startup options, in the opened "General PC Settings" window, select Advanced startup. Click the "Restart now" button. Your computer will now restart into the "Advanced Startup options menu". Click the "Troubleshoot" button, and then click the "Advanced options" button. In the advanced option screen, click "Startup settings". Click the "Restart" button. Your PC will restart into the Startup Settings screen. Press F5 to boot in Safe Mode with Networking.
Video showing how to start Windows 8 in "Safe Mode with Networking":
Windows 10 users: Click the Windows logo and select the Power icon. In the opened menu click "Restart" while holding "Shift" button on your keyboard. In the "choose an option" window click on the "Troubleshoot", next select "Advanced options". In the advanced options menu select "Startup Settings" and click on the "Restart" button. In the following window you should click the "F5" button on your keyboard. This will restart your operating system in safe mode with networking.
Video showing how to start Windows 10 in "Safe Mode with Networking":
Log in to the account infected with the Rooster865qq virus. Start your Internet browser and download a legitimate anti-spyware program. Update the anti-spyware software and start a full system scan. Remove all entries detected.
If you cannot start your computer in Safe Mode with Networking, try performing a System Restore.
Video showing how to remove ransomware virus using "Safe Mode with Command Prompt" and "System Restore":
1. During your computer start process, press the F8 key on your keyboard multiple times until the Windows Advanced Options menu appears, and then select Safe Mode with Command Prompt from the list and press ENTER.
2. When Command Prompt mode loads, enter the following line: cd restore and press ENTER.
3. Next, type this line: rstrui.exe and press ENTER.
4. In the opened window, click "Next".
5. Select one of the available Restore Points and click "Next" (this will restore your computer system to an earlier time and date, prior to the Rooster865qq ransomware virus infiltrating your PC).
6. In the opened window, click "Yes".
7. After restoring your computer to a previous date, download and scan your PC with recommended malware removal software to eliminate any remaining Rooster865qq ransomware files.
To restore individual files encrypted by this ransomware, try using Windows Previous Versions feature. This method is only effective if the System Restore function was enabled on an infected operating system. Note that some variants of Rooster865qq are known to remove Shadow Volume Copies of the files, so this method may not work on all computers.
To restore a file, right-click over it, go into Properties, and select the Previous Versions tab. If the relevant file has a Restore Point, select it and click the "Restore" button.
If you cannot start your computer in Safe Mode with Networking (or with Command Prompt), boot your computer using a rescue disk. Some variants of ransomware disable Safe Mode making its removal complicated. For this step, you require access to another computer.
To protect your computer from file encryption ransomware such as this, use reputable antivirus and anti-spyware programs. As an extra protection method, you can use programs called HitmanPro.Alert and EasySync CryptoMonitor, which artificially implant group policy objects into the registry to block rogue programs such as Rooster865qq ransomware.
Note that Windows 10 Fall Creators Update includes a "Controlled Folder Access" feature that blocks ransomware attempts to encrypt your files. By default, this feature automatically protects files stored in the Documents, Pictures, Videos, Music, Favorites, and Desktop folders.
Windows 10 users should install this update to protect their data from ransomware attacks. Here is more information on how to get this update and add an additional protection layer from ransomware infections.
HitmanPro.Alert CryptoGuard - detects encryption of files and neutralises any attempts without need for user-intervention:
Malwarebytes Anti-Ransomware Beta uses advanced proactive technology that monitors ransomware activity and terminates it immediately - before reaching users' files:
- The best way to avoid damage from ransomware infections is to maintain regular up-to-date backups. More information on online backup solutions and data recovery software Here.
Other tools known to remove Rooster865qq ransomware: