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Mtogas Ransomware

Posted: August 13, 2019

The Mtogas Ransomware is a file-locking Trojan that's a variant of the STOP Ransomware. These Ransomware-as-a-Service Trojans can compromise your PC through pirated downloads or other scams, and use encryption for preventing digital media like documents from opening. Always quarantine or delete the Mtogas Ransomware with anti-malware solutions before handling data recovery through backups or public decryptors.

No Rest Over the Weekend for PC Owners without Backups

The importance of redundancy in one's data storage continues being a point worth emphasizing in computer security. Early August weekend attacks involving a new version of the STOP Ransomware are compromising victims in unknown regions of the world successfully. While malware analysts can't confirm how the Mtogas Ransomware is getting onto its victims' computers, the Trojan is a functional file encryptor and incompatible with the current, public decryption solutions.

The Mtogas Ransomware is from the same, Ransomware-as-a-Service family as dozens of variant Trojans, such as the Londec RansomwareLotej Ransomware, and the year-old DataWait Ransomware and '.PUMA File Extension' Ransomware. The initial encryption routine uses an AES algorithm for locking the user's documents, photos, spreadsheets and other media files. However, since AES, by itself, is easily decryptable, the Mtogas Ransomware also adds extra security via an RSA key. Users that block its online key-retrieving function and force it into using an offline alternative have better chances of repairing their media.

Besides its encryption, the Mtogas Ransomware can delete Windows backups through shell commands and finances its operations by leaving ransom notes for the decryptor. Paying these ransoms doesn't trigger an automated recovery process, and it's not unheard of for criminals to refuse their help after getting the money through cryptocurrencies or vouchers. Users should, consequently, keep backups on other devices as the recovery means malware experts rate as being most reliable.

Updating Your Security against Patched Trojans

The RaaS industry moves at a quick pace, and no family is demonstrating that fact better than the STOP Ransomware. The Mtogas Ransomware, at 1.44, is one of the latest builds of the Trojan that malware experts can confirm for being out in the wild. These updates don't display changes to the fundamental nature of the attacks but may include additional, anti-detection changes or encryption security. Users should compensate for these obstacles by always updating their anti-malware scanners to their latest databases before scanning or using related threat-removal features.

Malware experts also can recommend various means of blocking possible attacks from the Mtogas Ransomware. Avoiding illicit downloads will remove much of the risk of exposure to this family, which abuses torrents for game cracks, illegally-downloadable movies, etc. preferentially. Using strong passwords, disabling RDP, and inspecting e-mail content for risks before any interaction can also help keep your PC safe.

If they're active and updated, most anti-malware programs should remove the Mtogas Ransomware without difficulties, which is less arduous than decrypting any blocked files significantly.

Victims of the Mtogas Ransomware are asking for help for getting their media back to normal but may find that no solutions are possible. It's always best to avoid placing yourself in a bad situation than repair things afterward – when the reparation tools are of questionable compatibility, especially.

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