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Jaffe Ransomware

Posted: February 11, 2019

The Jaffe Ransomware is a file-locking Trojan that can encrypt pictures, documents, and other digital media for stopping them from opening. The Jaffe Ransomware uses an unknown algorithm for doing so that may or may not be reversible with appropriate, third-party tools. Backing up files to other devices will reduce any possible harm, and professional anti-malware products can remove the Jaffe Ransomware from your computer safely.

An Agent for the Imprisoning of All Your Computer Work

Independent releases of file-locking Trojans, while not as drastically numerous as families like Hidden Tear, do represent a security danger to your files in equal measure. One of the newest of these threats is the Jaffe Ransomware, which uses contacts that, possibly confusingly, bear a resemblance to the old Jaff Ransomware campaign. As far as malware analysts can determine, however, the Jaffe Ransomware isn't related to the old Trojan, even though its attacks are more than a little similar.

The Jaffe Ransomware uses encryption for locking files individually by converting them into enciphered equivalents that will not open. The Jaffe Ransomware tags each file's name with a bracketed e-mail address, as opposed to the old Jaff Ransomware's 'jaff' string, which is one of the few ways the victims can distinguish between the two Trojans. The Jaffe Ransomware targets media such as documents and images, among other formats, and includes the Windows desktop's files in the scope of the attack.

Although the Jaffe Ransomware runs a CMD command for self-deleting, afterward, it also leaves behind a Notepad file with its ransoming directions. These instructions are a modification of the ones that are in use by the Scarab Ransomware's RaaS business, although there isn't a genealogical connection between it and the Jaffe Ransomware necessarily. While the users shouldn't pay the ransom whenever other options are available, malware experts find no dangers in the 'free sample' of three to five files that the threat actors are offering.

What to Do about a Security Problem that's not Fixed Easily

Due to no samples available for an in-depth examination, the encryption method that the Jaffe Ransomware uses is not confirmable through malware analysts and may range from an easily-crackable one, like XOR, up to an unbreakable RSA-1024. Since the variation of unlocking data after encryption attacks is variable, the users should have backups as a better and more dependable recovery solution. Backing up work to another device is always commendable due to local ones being targets for erasure from most of the threats in the Jaffe Ransomware's classification.

Using unsafe passwords, opening e-mail attachments without scanning them with appropriate security products, enabling risky features like Flash or Java, and downloading torrents are some of the usual, instigating factors in infections. File-locking Trojans give off any symptoms while they're locking files rarely, and threats like the Jaffe Ransomware require blocking before their attacks, in most cases. The usual anti-malware solutions should delete the Jaffe Ransomware either before its payload triggers or afterward, as needed, but can't decrypt your blocked files.

While the Jaffe Ransomware tries to remove itself from your computer at the end of its payload, for covering its tracks, the users shouldn't depend on this feature for their PC's safety. Hoping that everything will work out in a Trojan's attack is, nearly universally, a way of giving money or files up to criminals.

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