IICC Ransomware is yet another malware strain that is a part of the prolific STOP/Djvu Ransomware family. Like other similar infections, this version locks target files and then demands a ransom fee to restore file access. Malicious programs like IICC Ransomware can be distributed via software bundles, so if you tend to download freeware or pirated apps via torrent or cracked software sites, you may end up installing similar threats.
IICC Ransomware locks most of the popular file types, including photos, music, documents, and videos. During the file encryption process, IICC Ransomware adds the .IICC extension to the affected files and leaves a ransom note on the user’s desktop and in every folder that contains encrypted files.
When IICC Ransomware is downloaded and installed, it employs the AES encryption algorithm to lock up target files. More often than not, information stealers like Vidar and ZeuS are deployed alongside ransomware, and this allows hackers to access sensitive user information before encrypting the files. Thus, it is possible that IICC Ransomware comes with an infostealer as well.
Once the file encryption is complete, IICC Ransomware demands a ransom in exchange for the decryption key. The decryption key costs $980, but the ransomware’s operators will offer a 50% discount, and only charge $490, if the victim contacts them within the first 72 hours after infection.
The hackers can be contacted at email@example.com and firstname.lastname@example.org. We discourage establishing contact with the hackers however, as there is no guarantee that they will provide decryption tools after payment or even communicate with you. It is important to note that the IICC Ransomware does not just encrypt data; it may also attempt to delete all shadow copies of the affected files stored on your computer. This can make it extremely difficult and nearly impossible to recover your documents and data.
It is highly recommended that you do not attempt to pay a ransom for a decryption key as this does not guarantee you will get the access back to your encrypted files. The best course of action is focusing on methods that could help you restore your data and protect your system from similar threats. Additionally, anyone who suspects their system has been infected with ransomware should immediately disconnect plugged-in devices from the affected computer because ransomware may spread across several devices on the same network.
How Do I Deal with the IICC Ransomware Infection?
To protect yourself from the IICC Ransomware attack, you should practice safe web browsing habits like refraining from opening email attachments from unknown senders and downloading programs from unreliable sources. You should also have a reputable malware remediation tool installed on your computer. That way, you can regularly scan for elements associated with this troublesome ransomware infection and other malware. Also, to reduce the potential damage of a future ransomware infection, please consider backing up your files on an external hard drive or cloud storage.
Similar threats to IICC ransomware, including other variants of the STOP/DJVU malware lineage, include:
- Djvu Ransomware:
- Detection Names: Win32/Filecoder.Djvu, Ransom:Win32/StopCrypt, Trojan-Ransom.Win32.Gen.d, etc.
- File Extension: .djvu
- Promo Ransomware:
- Detection Names: Ransom.Win32.STOP, Trojan-Ransom.Win32.Gen.aw, Gen:Heur.Ransom.STOP.1, etc.
- File Extension: .promo
- Gero Ransomware:
- Detection Names: Ransom:Win32/StopCrypt.E, Ransom.Gero, Trojan-Ransom.Win32.Gen.r, etc.
- File Extension: .gero
- Puma Ransomware:
- Detection Names: Ransom:Win32/StopCrypt.H, Gen:Heur.Ransom.STOP.3, Trojan-Ransom.Win32.Stop, etc.
- File Extension: .puma
- Meds Ransomware:
- Detection Names: Ransom:Win32/StopCrypt.I, Trojan-Ransom.Win32.Stop.yl, Gen:Heur.Ransom.STOP.4, etc.
- File Extension: .meds
These variants are part of the same ransomware family and share similar characteristics, such as encrypting files, appending distinct file extensions, and presenting ransom notes demanding payment for decryption keys. Utilizing reliable antivirus software and practicing caution while browsing and downloading files are essential precautions to avoid falling victim to these threats.
When faced with the IICC ransomware or its variants, swift action is crucial. Disconnecting from the internet, using reputable antivirus software for removal, and avoiding ransom payment are initial steps. This strain, part of the STOP/DJVU malware lineage, encrypts files with the .iicc extension and demands ransom for decryption.
Understanding its entry points, like deceptive emails or dubious file sources, is vital. The ransomware embeds itself into critical system directories, leaving a ransom note named _readme.txt. Its infiltration modifies Windows Registries, enhancing its foothold.
Given the similarities with other STOP/DJVU variants like Djvu, Promo, Gero, Puma, and Meds ransomware, preventive measures like robust antivirus protection and cautious online behavior remain key defenses against such threats.