Ransomware

P*zdec Ransomware is a malicious program belonging to the GlobeImposter ransomware family. It encrypts files on infected computers, appending them with the distinctive .p*zdec extension. This means an original file named example.jpg becomes example.jpg.p*zdec upon encryption. The ransomware employs advanced cryptographic algorithms to lock the files, rendering them inaccessible to users without a decryption key. After infecting a system, it creates a ransom note named how_to_back_files.html, placing it on the desktop and in directories containing encrypted files. This note demands a ransom payment, typically in Bitcoin, in exchange for the decryption key necessary to restore access to the encrypted files.

Louis Ransomware is a malicious software that encrypts files on infected systems, appending the file extension .Louis to them, effectively making them inaccessible without decryption. The ransomware employs strong encryption algorithms to secure the data, which renders manual decryption practically impossible. Upon completing the encryption process, it creates a ransom note named Louis_Help.txt. This note is strategically placed in accessible locations, such as the desktop and various folders within the system, to ensure the victim is quickly informed about the situation. The note describes that the victim's files have been encrypted and demands a ransom to be paid in return for a decryption key, often emphasizing the urgency by suggesting the files could be permanently lost if instructions are not followed.

Hush Ransomware is a malicious software designed to encrypt files on a victim's computer and demand a ransom in exchange for a decryption key. Once executed, it goes through the system, encrypting various file types such as documents, images, and databases. A noticeable feature of this ransomware is its alteration of file names, appending each with a victim’s unique ID and the .hush extension. For example, a file named document.pdf would become document.pdf.{uniqueID}.hush, effectively rendering it inaccessible without the decryption key. The encryption algorithm utilized by Hush is sophisticated, often involving strong cryptographic standards that ensure only those with the correct decryption key can unlock the files. This demonstrates a significant challenge to victims, as decrypting the files without cooperation from the attackers is theoretically infeasible with current technology. A threat is certainly compounded by the creation of a ransom message known as README.TXT, which is typically generated on the victim's desktop or within encrypted folders.

Jett Ransomware belongs to a notorious category of malware known for causing severe disruptions by encrypting user files and demanding a ransom for their release. Identified by appending the .jett extension to encrypted files, this malicious software uses advanced AES-256 and RSA-2048 encryption algorithms, making unauthorized decryption a formidable challenge. Upon infecting a system, Jett Ransomware modifies filenames by appending a unique victim ID followed by an associated contact email and the .jett extension. Users will notice files like document.docx transformed into document.docx.[VictimID][info@cloudminerapp.com].jett, rendering them inaccessible. This ransomware is ruthless in its communication, creating ransom notes like info.hta and ReadMe.txt, which are dropped into affected directories to inform victims of the unfortunate situation and guide them to pay a ransom in exchange for a decryption tool. It is important to remember that paying the attackers is highly discouraged and does not guarantee file restoration.

Boramae Ransomware is a type of malicious software designed to encrypt data on an infected system and demand a ransom in exchange for decryption. This ransomware adds the .boramae file extension to compromised files, effectively rendering them inaccessible to the user. The attackers leverage fear by implying that refusal to pay could lead to the exposure of sensitive company information to other hacker groups. Boramae typically employs sophisticated encryption algorithms, making it nearly impossible to decrypt the files without the specific decryption key held by the attackers. Once it has completed its encryption routine, the ransomware drops a ransom note in the form of a README.TXT file, detailing the payment instructions and emphasizing the urgency by promising a reduced ransom if contacted within 12 hours. Unfortunately, as of now, there are no known decryption tools available for files encrypted by Boramae Ransomware. The encryption methods used are complex and if implemented correctly, they prevent data recovery without the cybercriminals’ decryption key. It is vital for victims to explore alternatives to paying the ransom, such as restoring files from pre-existing backups. In the absence of available backups, users are often left with limited options other than waiting for a legitimate decryption tool to emerge from security researchers’ efforts to crack the encryption. For now, those affected are advised to secure their systems by disconnecting from networks to prevent further spread, consulting law enforcement, and monitoring resources such as the No More Ransom Project for potential updates or breakthroughs in decryption capabilities.

M142 HIMARS Ransomware is a member of the notorious MedusaLocker family, designed to encrypt valuable data and demand a ransom for its release. It strategically appends the .M142HIMARS extension to compromised files, effectively blocking users from accessing their own information. Using sophisticated RSA and AES encryption algorithms, this ransomware makes it incredibly challenging for victims to restore their data without assistance from the attackers. Upon encryption, the ransomware changes the victim’s desktop wallpaper and introduces a ransom note named READ_NOTE.html, which is typically placed in every folder containing affected files. The note threatens the victim, highlighting that any unauthorized attempts to decrypt files will jeopardize the data further. Alarmingly, the note pressures victims to act quickly, often stipulating a 72-hour deadline before the ransom amount increases, urging contact via provided email addresses or a Tor chat link.

Poop69 Ransomware is a malicious software strain categorized under ransomware, designed to infiltrate systems, encrypt sensitive files, and then demand some form of payment for their decryption. This threat appends its unique extension, .poop69news@gmail.com, to the names of all encrypted files, turning, for example, a file called 1.jpg into 1.jpg.poop69news@gmail.com, and making it inaccessible without the attackers' decryption key. The ransomware employs sophisticated cryptographic algorithms, typically either symmetric or asymmetric encryption, ensuring that the affected files remain effectively locked. Once the encryption process is complete, Poop69 Ransomware generates a ransom note titled Read Me First!.txt within each affected directory, containing instructions on how to contact the cybercriminals and detailing the ransom payment terms, usually in the form of cryptocurrency like Bitcoin.

Korea Ransomware is a malicious program that belongs to the notorious Dharma family of ransomware, which is known for encrypting users' files and demanding a hefty ransom in exchange for decryption. This malware appends the .korea extension to the names of all affected files, making them inaccessible to users. For instance, a file named photo.jpg would be altered to photo.jpg.id-1E857D00.[omfg@420blaze.it].korea. The ransomware utilizes sophisticated encryption algorithms, often involving robust asymmetric cryptography, which means each encryption is unique and requires a specific decryption key known only to the attackers. Victims are left with the message in a text file named FILES ENCRYPTED.txt, and a pop-up notification, both of which urge them to contact the hackers via email addresses provided within the note. The ransom note threatens that any tampering or attempts at using unauthorized decryption tools could result in permanent data loss.