cyber war | Breaking Cybersecurity News | The Hacker News

Russia's cyber attacks against Ukraine surged by 250% in 2022 when compared to two years ago, Google's Threat Analysis Group (TAG) and Mandiant disclosed in a new joint report. The targeting, which  coincided  and has  since persisted  following the country's military invasion of Ukraine in February 2022, focused heavily on the Ukrainian government and military entities, alongside critical infrastructure, utilities, public services, and media sectors. Mandiant  said  it observed, "more destructive cyber attacks in Ukraine during the first four months of 2022 than in the previous eight years with attacks peaking around the start of the invasion." As many as six unique wiper strains – including WhisperGate, HermeticWiper, IsaacWiper, CaddyWiper, Industroyer2, and SDelete – have been deployed against Ukrainian networks, suggesting a willingness on the part of Russian threat actors to forgo persistent access. Phishing attacks aimed at NATO countries witnes...

The Computer Emergency Response Team of Ukraine (CERT-UA) this week  disclosed  that users of the Delta situational awareness program received phishing emails from a compromised email account belonging to the Ministry of Defense. The attacks, which have been attributed to a threat cluster dubbed UAC-0142, aimed to infect systems with two pieces of data-stealing malware referred to as  FateGrab and StealDeal . Delta  is a cloud-based operational situation display system developed by Aerorozvidka that allows real-time monitoring of troops on the battlefield, making it a lucrative target for threat actors. The lure messages, which come with fake warnings to update root certificates in the Delta software, carry PDF documents containing links to archive files hosted on a fraudulent Delta domain, ultimately dropping the malware on compromised systems. While FateGrab is mainly designed to exfiltrate files with specific extensions through File Transfer Protocol ( FTP ...

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Ukrainian radio operator TAVR Media on Thursday became the latest victim of a cyberattack, resulting in the broadcast of a fake message that President Volodymyr Zelenskyy was seriously ill. "Cybercriminals spread information that the President of Ukraine, Volodymyr Zelenskyy, is allegedly in intensive care, and his duties are performed by the Chairman of the Verkhovna Rada, Ruslan Stefanchuk," the State Service of Special Communications and Information Protection of Ukraine (SSSCIP)  said  in an update. The Kyiv-based holding company oversees nine major radio stations, including Hit FM, Radio ROKS, KISS FM, Radio RELAX, Melody FM, Nashe Radio, Radio JAZZ, Classic Radio, and Radio Bayraktar. In a separate post on Facebook, TAVR Media  disclosed  its servers and networks were targeted in a cyberattack and it's working to resolve the issue. The company also emphasized that "no information about the health problems of the President of Ukraine Volodymyr Zelenskyy is ...

A  growing number of threat actors  are using the ongoing Russo-Ukrainian war as a lure in various phishing and malware campaigns, even as critical infrastructure entities continue to be heavily targeted. "Government-backed actors from China, Iran, North Korea and Russia, as well as various unattributed groups, have used various Ukraine war-related themes in an effort to get targets to open malicious emails or click malicious links," Google Threat Analysis Group's (TAG) Billy Leonard  said  in a report. "Financially motivated and criminal actors are also using current events as a means for targeting users," Leonard added. One notable threat actor is Curious Gorge, which TAG has attributed to China People's Liberation Army Strategic Support Force (PLA SSF) and has been observed striking government, military, logistics and manufacturing organizations in Ukraine, Russia and Central Asia. Attacks aimed at Russia have singled out several governmental entiti...

The U.S. government on Thursday released a cybersecurity advisory outlining multiple intrusion campaigns conducted by state-sponsored Russian cyber actors from 2011 to 2018 that targeted the energy sector in the U.S. and beyond. "The [Federal Security Service] conducted a multi-stage campaign in which they gained remote access to U.S. and international Energy Sector networks, deployed ICS-focused malware, and collected and exfiltrated enterprise and ICS-related data," the U.S. government  said , attributing the attacks to an APT actor known as  Energetic Bear . In addition, the Justice Department  charged  four Russian government employees, including three officers of the Russian Federal Security Service and a computer programmer at the Central Scientific Research Institute of Chemistry and Mechanics (TsNIIKhM), for their roles in carrying out the attacks on oil refineries, nuclear facilities, and energy companies. The four Russian nationals are Pavel Aleksandro...

The Security Service of Ukraine (SBU) said it has detained a "hacker" who offered technical assistance to the invading Russian troops by providing mobile communication services inside the Ukrainian territory. The anonymous suspect is said to have broadcasted text messages to Ukrainian officials, including security officers and civil servants, proposing that they surrender and take the side of Russia. The individual has also been accused of routing phone calls from Russia to the mobile phones of Russian troops in Ukraine. "Up to a thousand calls were made through this hacker in one day. Many of them are from the top leadership of the enemy army," the SBU  alleged , adding it confiscated the equipment that was used to pull off the operation. Besides implicating the hacker for helping Russia make anonymous phone calls to its military forces based in Ukraine, the agency said the hacker passed commands and instructions to different groups of "Russian invaders....

As the ongoing Russia-Ukraine conflict continues to escalate, the Russian government on Thursday  released  a massive list containing 17,576 IP addresses and 166 domains that it said are behind a series of distributed denial-of-service (DDoS) attacks aimed at its domestic infrastructure. Some of the noticeable domains in the listing released by Russia's National Coordination Center for Computer Incidents (NCCCI) included the U.S. Federal Bureau of Investigation (FBI), Central Intelligence Agency (CIA), and websites of several media publications such as the USA Today, 24News.ge, megatv.ge, and Ukraine's Korrespondent magazine. As part of its recommendations to counter the DDoS attacks, the agency is urging organizations to ringfence network devices, enable logging, change passwords associated with key infrastructure elements, turn off automatic software updates, disable third-party plugins on websites, enforce data backups, and watch out for phishing attacks. "Use Russ...

The U.S. Department of Homeland Security's Cybersecurity and Infrastructure Security Agency (CISA) earlier today issued a warning to all industries operating critical infrastructures about a new ransomware threat that if left unaddressed could have severe consequences. The advisory comes in response to a cyberattack targeting an unnamed natural gas compression facility that employed spear-phishing to deliver ransomware to the company's internal network, encrypting critical data and knocking servers out of operation for almost two days. "A cyber threat actor used a spear-phishing link to obtain initial access to the organization's information technology network before pivoting to its operational technology network. The threat actor then deployed commodity ransomware to encrypt data for impact on both networks," CISA noted in its alert. As ransomware attacks continue to escalate in frequency and scale , the new development is yet another indication that p...

Simply put, threat intelligence is knowledge that helps you identify security threats and make informed decisions. Threat intelligence can help you solve the following problems: How do I keep up to date on the overwhelming amount of information on security threats…including bad actors, methods, vulnerabilities, targets, etc.? How do I get more proactive about future security threats? How do I inform my leaders about the dangers and repercussions of specific security threats? Threat Intelligence: What is it? Threat intelligence has received a lot of attention lately. While there are many different definitions, here are a few that get quoted often: Threat intelligence is evidence-based knowledge, including context, mechanisms, indicators, implications and actionable advice, about an existing or emerging menace or hazard to assets that can be used to inform decisions regarding the subject's response to that menace or hazard. – Gartner   The set of data collected, assessed and app...

The Potential threat, range from very narrow to very broad, posed by Cyber-Terrorism has provoked considerable alarm. Terrorists involved in Cyber Espionage and Operations aim at gaining access to Nation's critical infrastructure involving both Government as well as Private sectors. The Frequency and Intensity of such Cyber-attacks are increasing rapidly and extending into absolute cyber-war between states, allowing terrorist organizations to pilfer data from financial and military organizations. Similar Incident happened, few months back, when a group of Middle-east terrorists tried to infiltrate Indian Government officials operational in Cyber related divisions. In response, a team of Independent Indian security researchers planned a counter operation to track down the terrorist organization behind the cyber attack. Shesh Sarangdhar , a security researcher at Seclabs & Systems Pvt. told The Hacker News that his team successfully penetrated the sourc...

China finally admits it has special cyber warfare units — and a lot of them. From years China has been suspected by U.S. and many other countries for carrying out several high-profile cyber attacks, but every time the country strongly denied the claims. However, for the first time the country has admitted that it does have cyber warfare divisions – several of them, in fact. In the latest updated edition of a PLA publication called The Science of Military Strategy , China finally broke its silence and openly talked about its digital spying and network attack capabilities and clearly stated that it has specialized units devoted to wage war on computer networks. An expert on Chinese military strategy at the Center for Intelligence Research and Analysis, Joe McReynolds told TDB that this is the first time when China has explicit acknowledged that it has secretive cyber-warfare units, on both the military as well as civilian-government sides. CHINESE CYBER WARFARE...

NSS Labs issued the report titled " The Known Unknowns " to explain the dynamics behind the market of zero-day exploits. Last week I discussed about the necessity to define a model for " cyber conflict " to qualify the principal issues related to the use of cyber tools and cyber weapons in an Information Warfare context, today I decided to give more info to the readers on cyber arsenals of governments. Governments consider the use of cyber weapons as a coadiuvant to conventional weapons, these malicious application could be used for sabotage or for cyber espionage, they could be used to hit a specifically designed software (e.g. SCADA within a critical infrastructure ) or they could be used for large scale operations infecting thousand of machines exploiting zero-day in common application ( e.g. Java platform, Adobe software ). The zero-day flaw are the most important component for the design of an efficient cyber weapon, governments have recently created dedic...

If you think that a computer which is not connected to a network, doesn't have any USB sticks attached to it and doesn't accept any kind of electronic connection requests are reasonably safe against hackers and from all the malware, then you are Wrong. Here we have something shocking update that Some German Scientists have developed a proof of concept Malware prototype, could allow a hacker to infect your computers and other digital devices just using  Inaudible Audio signals . The ability to bridge an air gap could be a potent infection vector. Just imagine, a cyber attack using high-frequency sound waves to infect machines, where stolen data also can be transferred back to attacker without a network connection, Sounds very terrifying ? When a few weeks ago, a security researcher Dragos Ruiu claimed malware dubbed badBIOS  allowed infected machines to communicate using sound waves alone, means that the devices are physically disconnected from any networks, including...

Philippines-Malaysia Cyber war over Sabah land dispute take another turn, when Philippines hackers deface their own President  Benigno Aquino III   website early Thursday, and criticized how the President has been handling the conflict in Sabah. The hacker group left a message to the president on the defaced Web site and links to Facebook profiles of the hackers, as shown in screenshot taken. Hacker managed to direct hack into other government websites also including: https://www.gdelpilar.gov.ph https://www.calasiao.gov.ph https://bolinao.gov.ph https://mauban.gov.ph https://apayao.gov.ph https://www.mauban.gov.ph https://www.drd.pnp.gov.ph Complete message from Anonymous Philippines reads: Greetings, President Aquino! We have watched how you signed into law a bill that endangers and tramples upon the citizenship  freedom of speech and expression. Now, we are silent witnesses as to how you are mishandling the Sabah issue. We did not engage the Malay...

A series of websites defacement has been conducted between Philippines and Malaysia over the dispute in the land of Sabah. Hackers claiming to be part of Anonymous group from Malaysian and Filipino and attacking websites of each other. It was believed that the first online attacks were made by Malaysians and defaced the government-owned site of the municipality Moal Boal, Cebu, hours after a skirmish erupted between police and Sulu gunmen on Friday. Meanwhile the online shop of Philippine mobile services provider Globe Telecom was defaced by hackers claiming to be from the " MALAYSIA Cyb3r 4rmy ". A series of websites defacement has been conducted between Philippines and Malaysia over the dispute in the land of Sabah #security — The Hacker News™ (@TheHackersNews) March 2, 2013 On other side  Philippine Cyber Army hackers claiming to have attacked 175 Malaysia-based sites," Greetings Malaysia! Greetings Government! Stop attacking over our cyberspace...

We have seen for the past couple years the cyber wasteland become something that is not dominated by young ambitious hackers anymore. The age of the Wild West is over and the big boys want a piece of the action. With so many infrastructures connected to the web these days it is only natural for more powerful and interested concerns to take their skills to the web. We are seeing the beginnings of true cyber war and it is something that is not going to be stop anytime soon. In the past, what we have seen mostly is governments stay behind the scenes and do defense when it comes to the cyber war. If the government did go on the offensive it would be in secret only discovered when some security firm would get lucky and find some code that would hint to government influence . But these days it is not like that anymore. Everyone knows that the governments of the world are going all out when it comes to cyber war. And the worst part about it is that when it comes to regular civilian...