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Royal (cyber Gang)
Royal is a cybercriminal ransomware organization known for its aggressive targeting, its high ransom demands, and its use of double extortion (where compromised data is not only encrypted, but also exfiltrated). Royal does not use affiliates. Royal has targeted a wide range of industries, including healthcare, finance, and critical infrastructure. Ransom demands by the group range from $250,000 to over $2 million. Description The group behind Royal ransomware is an experienced and skilled group that employs a combination of old and new techniques. They use callback phishing to trick victims into downloading remote desktop malware, which enables the threat actors to easily infiltrate the victim's machine. Royal is reportedly a private group without any affiliates. Royal ransomware employs a unique approach to encryption allowing the threat actor to selectively encrypt a specific percentage of data within a file. By doing so, the actor can lower the encryption percentage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cybercriminal
A cybercrime is a crime that involves a computer or a computer network.Moore, R. (2005) "Cyber crime: Investigating High-Technology Computer Crime," Cleveland, Mississippi: Anderson Publishing. The computer may have been used in committing the crime, or it may be the target. Cybercrime may harm someone's security or finances. There are many Internet privacy, privacy concerns surrounding cybercrime when confidential information is intercepted or disclosed, lawfully or otherwise. Internationally, both governmental and non-state actors engage in cybercrimes, including espionage, theft, financial theft, and other cross-border crimes. Cybercrimes crossing international borders and involving the actions of at least one nation-state are sometimes referred to as cyberwarfare. Warren Buffett describes cybercrime as the "number one problem with mankind" and said that cybercrime "poses real risks to humanity." A 2014 report sponsored by McAfee estimated that cybercrime resulted in $445 b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cybersecurity And Infrastructure Security Agency
The Cybersecurity and Infrastructure Security Agency (CISA) is an agency of the United States Department of Homeland Security (DHS) that is responsible for strengthening cybersecurity and infrastructure protection across all levels of government, coordinating cybersecurity programs with U.S. states, and improving the government's cybersecurity protections against private and nation-state hackers. Its activities are a continuation of the National Protection and Programs Directorate (NPPD), and was established on November 16, 2018, when President Donald Trump signed into law the Cybersecurity and Infrastructure Security Agency Act of 2018. History The National Protection and Programs Directorate (NPPD) was formed in 2007 as a component of the United States Department of Homeland Security. NPPD's goal was to advance the Department's national security mission by reducing and eliminating threats to U.S. critical physical and cyber infrastructure. On November 16, 2018, President ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ransomware
Ransomware is a type of malware from cryptovirology that threatens to publish the victim's personal data or permanently block access to it unless a ransom is paid off. While some simple ransomware may lock the system without damaging any files, more advanced malware uses a technique called cryptoviral extortion. It encrypts the victim's files, making them inaccessible, and demands a ransom payment to decrypt them. In a properly implemented cryptoviral extortion attack, recovering the files without the decryption Key (cryptography), key is an Computational complexity theory#Intractability, intractable problem – and difficult to trace Digital currency, digital currencies such as paysafecard or Bitcoin and other cryptocurrency, cryptocurrencies are used for the ransoms, making tracing and prosecuting the perpetrators difficult. Ransomware attacks are typically carried out using a Trojan horse (computing), Trojan disguised as a legitimate file that the user is tricked into downloadi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hacker Groups
Hacker groups are informal communities that began to flourish in the early 1980s, with the advent of the home computer. Overview Prior to that time, the term ''hacker'' was simply a referral to any computer hobbyist. The hacker groups were out to make names for themselves, and were often spurred on by their own press. This was a heyday of hacking, at a time before there was much law against computer crime. Hacker groups provided access to information and resources, and a place to learn from other members. Hackers could also gain credibility by being affiliated with an elite group. The names of hacker groups often parody large corporations, governments, police and criminals; and often used specialized orthography An orthography is a set of conventions for writing a language, including norms of spelling, hyphenation, capitalization, word breaks, emphasis, and punctuation. Most transnational languages in the modern period have a writing system, and mo .... See also * List ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clop (cyber Gang)
Clop (sometimes written “Cl0p”) is a cybercriminal organization known for its multilevel extortion techniques and global malware distribution. It has extorted more than $500 million in ransom payments, targeting major organizations worldwide. Clop gained notoriety in 2019 and has since conducted high-profile attacks, using large-scale phishing campaigns and sophisticated malware to infiltrate networks and demand ransom, threatening to expose data if demands are not met. Clop increasingly uses pure extortion approaches with "encryption-less ransomware". It also employs more complex attacks, such as zero-day, that have a significant impact and allows them to demand higher ransom payments. Description Clop is a Russian-speaking ransomware gang. According to the US Cybersecurity and Infrastructure Security Agency (CISA), Clop is "driving global trends in criminal malware distribution". Clop avoids targets in former Soviet countries and its malware can't breach a computer th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Health And Human Services
The United States Department of Health and Human Services (HHS) is a cabinet-level executive branch department of the U.S. federal government created to protect the health of all Americans and providing essential human services. Its motto is "Improving the health, safety, and well-being of America". Before the separate federal Department of Education was created in 1979, it was called the Department of Health, Education, and Welfare (HEW). HHS is administered by the Secretary of Health and Human Services, who is appointed by the president with the advice and consent of the United States Senate. The position is currently held by Xavier Becerra. The United States Public Health Service Commissioned Corps, the uniformed service of the PHS, is led by the Surgeon General who is responsible for addressing matters concerning public health as authorized by the secretary or by the assistant secretary for Health in addition to his or her primary mission of administering the C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LockBit
LockBit is a cybercriminal group proposing ransomware as a service (RaaS). Software developed by the group (also called ransomware) enables malicious actors who are willing to pay for using it to carry out attacks in two tactics where they not only encrypt the victim's data and demand payment of a ransom, but also threaten to leak it publicly if their demands are not met. According to a joint statement by various government agencies, LockBit was the world's most prolific ransomware in 2022. It was estimated in early 2023 to be responsible for 44% of all ransomware incidents globally. In the United States between January 2020 and May 2023, LockBit was used in approximately 1,700 ransomware attacks, with US$91 million paid in ransom to hackers. Government agencies did not formally attribute the group to any nation-state. Software with the name "LockBit" appeared on a Russian-language based cybercrime forum in January 2020. The group is financially motivated. In February 2024 law ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conti (ransomware)
Conti is a ransomware that has been observed since 2020, believed to be distributed by a Russia-based group. All versions of Microsoft Windows are known to be affected. The United States government offered a reward of up to $10 million for information on the group in early May of 2022. Threat details The software uses its own implementation of AES-256 that uses up to 32 individual logical threads, making it much faster than most ransomware. The method of delivery is not clear. The gang behind Conti has operated a site from which it can leak documents copied by the ransomware since 2020. The same gang has operated the Ryuk ransomware. The group is known as Wizard Spider and is based in Saint Petersburg, Russia. Behaviour Once on a system it will try to delete Volume Shadow Copies. It will try to terminate a number of services using Restart Manager to ensure it can encrypt files used by them. It will disable real time monitor and uninstall the Windows Defender application. Defa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BlackCat (cyber Gang)
BlackCat, also known as ALPHV and Noberus, is a ransomware family written in Rust. It made its first appearance in November 2021. By extension, it is also the name of the threat actor(s) who exploit it. BlackCat operates on a ransomware as a service (RaaS) model, with developers offering the malware for use by affiliates and taking a percentage of ransom payments. For initial access, the ransomware relies essentially on stolen credentials obtained through initial access brokers. The group operates a public data leak site to pressure victims to pay ransom demands. The group has targeted hundreds of organizations worldwide, including Reddit in 2023 and Change Healthcare in 2024. Since its first appearance, it is one of the most active ransomware. As of February 2024, the U.S. Department of State is offering rewards of up to $10 million for leads that could identify or locate ALPHV/BlackCat ransomware gang leaders. In March 2024, a representative for BlackCat claimed that the g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cobalt Strike
The Metasploit Project is a computer security project that provides information about security vulnerabilities and aids in penetration testing and IDS signature development. It is owned by Boston, Massachusetts-based security company Rapid7. Its best-known sub-project is the open-source Metasploit Framework, a tool for developing and executing exploit code against a remote target machine. Other important sub-projects include the Opcode Database, shellcode archive and related research. The Metasploit Project includes anti-forensic and evasion tools, some of which are built into the Metasploit Framework. Metasploit is pre-installed in the Kali Linux operating system. History Metasploit was created by H. D. Moore in 2003 as a portable network tool using Perl. By 2007, the Metasploit Framework had been completely rewritten in Ruby. On October 21, 2009, the Metasploit Project announced that it had been acquired by Rapid7, a security company that provides unified vulnerability ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tactics, Techniques, And Procedures
Tactics, Techniques, and Procedures (TTPs) is an essential concept in terrorism and cyber security studies. The role of TTPs in terrorism analysis is to identify individual patterns of behavior of a particular terrorist activity, or a particular terrorist organisation, and to examine and categorize more general tactics and weapons used by a particular terrorist activity, or a particular terrorist organisation. Requirement to identify individual terrorism TTPs The current approach to terrorism analysis involves an examination of individual terrorist, or terrorist organisations use of particular weapons, used in specific ways, and different tactics and strategies being exhibited. Broadly, a wide range of TTPs have been exhibited historically by individual terrorist, or terrorist organisations worldwide. Key concepts Evolution of TTPs All terrorists, or terrorist organisations, worldwide historically have exhibited an evolution in TTPs. This can be as a result of: * changing c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federal Bureau Of Investigation
The Federal Bureau of Investigation (FBI) is the domestic intelligence and security service of the United States and its principal federal law enforcement agency. Operating under the jurisdiction of the United States Department of Justice, the FBI is also a member of the U.S. Intelligence Community and reports to both the Attorney General and the Director of National Intelligence. A leading U.S. counterterrorism, counterintelligence, and criminal investigative organization, the FBI has jurisdiction over violations of more than 200 categories of federal crimes. Although many of the FBI's functions are unique, its activities in support of national security are comparable to those of the British MI5 and NCA; the New Zealand GCSB and the Russian FSB. Unlike the Central Intelligence Agency (CIA), which has no law enforcement authority and is focused on intelligence collection abroad, the FBI is primarily a domestic agency, maintaining 56 field offices in major cities thro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
