.rar (Jigsaw) malware is a part of the Jigsaw ransomware family. It encrypts files, modifies their filenames and displays a ransom message (pop-up window). It renames all encrypted files by appending the ".rar" extension to filenames. For example, it renames "1.jpg" to "1.jpg.rar", "2.jpg" to "2.j
Kreberisec has characteristics of browser hijackers and adware: it changes certain browser settings to promote the address of a fake search engine and displays advertisements. It might also be capable of accessing and collecting browsing-related information. Commonly, users download and install
ProduceStyle is a rogue application categorized as adware. It runs intrusive ad campaigns (i.e., delivers various dubious and harmful advertisements). Additionally, this app has browser hijacker traits, such as browser settings modification and promotion of fake search engines. ProduceStyle pro
Kkll is a malicious program belonging to the Djvu ransomware family. Systems infected with this malware have their data encrypted and users receive ransom demands for decryption tools/software. During the encryption process, all compromised files are appended with the ".kkll" extension. For examp
TiktokSearches is a browser hijacker which assigns certain browser settings to tiktok-searches.com, the address of a fake search engine. It is also very likely to gather browsing-related and/or other information. Users often download and install apps such as TiktokSearches inadvertently and, there
Professeur is malicious software belonging to the Jigsaw ransomware family. It is designed to encrypt the data of infected systems in order to demand payment for decryption. During the encryption process, all compromised files are appended with the ".Professeur" extension. For example, a file ori
Search4Moviex is a browser hijacker, and promoted as a tool for easy access to cinema-related content. It can allegedly provide information concerning actors, directors, movies and so on. After successful installation, Search4Moviex changes certain browser settings to promote blpsearch.com, a fake
Discovered by MalwareHunterTeam, Kupidon is malicious software that is classified as ransomware. This malware encrypts data in order to demand ransoms for decryption tools. During the encryption process, all files are appended with the ".kupidon" extension. For example, a file originally named so
PGP is malicious software, which is part of the Dharma ransomware family. This malware is designed to encrypt data and demand ransoms for decryption tools. During the encryption process, all affected files are renamed following this pattern: original filename, unique ID assigned to the victims, cy
mybrowser-search.com is a dubious website classified as a fake search engine. These bogus search engines are typically endorsed as useful tools, which provide improved search results, increase browsing security, etc., however, they are seldom capable of providing useful results and often monitor u