Security Affairs

MARCH 8, 2025

The Akira ransomware gang exploited an unsecured webcam to bypass EDR and launch encryption attacks on a victim’s network. Cybersecurity researchers at S-RM team discovered a novel attack technique used by the Akira ransomware gang. Realizing EDR was active, they pivoted by scanning the network for vulnerable devices.

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Ransomware IoT Encryption Passwords 129

Krebs on Security

FEBRUARY 28, 2025

Last year, the French security firm Intrinsec detailed Prospero’s connections to bulletproof services advertised on Russian cybercrime forums under the names Securehost and BEARHOST. government for its hacking operations, CEO Eugene Kaspersky says he ordered workers to delete the code. The bulletproof hosting provider BEARHOST.

Malware 240

Malware Antivirus Software DDOS 240

Krebs on Security

MAY 14, 2021

The DarkSide ransomware affiliate program responsible for the six-day outage at Colonial Pipeline this week that led to fuel shortages and price spikes across the country is running for the hills. The DarkSide message includes passages apparently penned by a leader of the REvil ransomware-as-a-service platform.

Ransomware 364

Ransomware Cryptocurrency Cybercrime Healthcare 364

Schneier on Security

NOVEMBER 24, 2020

Wired has a detailed story about the ransomware attack on a Dusseldorf hospital, the one that resulted in an ambulance being redirected to a more distant hospital and the patient dying. Instead, anyone who can be shown to have contributed to the hack may also be prosecuted, he says.

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Ransomware Cybercrime Hacking 363

Joseph Steinberg

JUNE 9, 2022

The Tenafly, New Jersey, Public School District has canceled final exams for its high school students after a ransomware cyberattack crippled the district’s computer infrastructure. The ransomware attack on Tenafly’s school system is a reminder of a sad, ironic, reality.

Ransomware 363

Ransomware Artificial Intelligence Education Cybercrime 363

Schneier on Security

JUNE 2, 2021

The New York Times has a long story on the DarkSide ransomware gang. DarkSide’s services include providing technical support for hackers, negotiating with targets like the publishing company, processing payments, and devising tailored pressure campaigns through blackmail and other means, such as secondary hacks to crash websites.

Ransomware 362

Ransomware Malware Hacking Cybercrime 362

Security Affairs

MARCH 10, 2025

Another American hospital falls victim to a ransomware attack; the RansomHouse gang announced the hack of Loretto Hospital in Chicago.” ” The RansomHouse gang announced the hack of Loretto Hospital in Chicago, the groups claims to have stolen 1.5TB of sensitive data. Ransomware attacks on U.S.

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Hacking Healthcare Backups Ransomware 116

Security Affairs

DECEMBER 4, 2024

BT Group (formerly British Telecom)’s Conferencing division shut down some of its servers following a Black Basta ransomware attack. British multinational telecommunications holding company BT Group (formerly British Telecom) announced it has shut down some of its servers following a Black Basta ransomware attack.

Ransomware 125

Ransomware Telecommunications Healthcare Insurance 125

Krebs on Security

NOVEMBER 14, 2024

But not long after KrebsOnSecurity reported in April that Shefel/Rescator also was behind the theft of Social Security and tax information from a majority of South Carolina residents in 2012, Mr. Shefel began contacting this author with the pretense of setting the record straight on his alleged criminal hacking activities.

Retail 254

Retail Advertising Cryptocurrency Marketing 254

Krebs on Security

JUNE 16, 2021

Authorities in Ukraine this week charged six people alleged to be part of the CLOP ransomware group , a cybercriminal gang said to have extorted more than half a billion dollars from victims. The CLOP gang seized on those flaws to deploy ransomware to a significant number of Accellion’s FTA customers , including U.S.

Ransomware 357

Ransomware Cybercrime Malware Encryption 357

Security Affairs

FEBRUARY 13, 2025

A November 2024 RA World ransomware attack on an Asian software firm used a tool linked to China-linked threat actors. Broadcom researchers reported that threat actors behind an RA World ransomware attack against an Asian software and services firm employed a tool that was explosively associated in the past with China-linked APT groups.

Ransomware 118

Ransomware Software Cybercrime Encryption 118

Krebs on Security

AUGUST 29, 2023

government today announced a coordinated crackdown against QakBot , a complex malware family used by multiple cybercrime groups to lay the groundwork for ransomware infections. Emerging in 2007 as a banking trojan, QakBot (a.k.a. Today’s operation is not the first time the U.S. ” The DOJ said it also recovered more than 6.5

Hacking 308

Hacking Malware Ransomware Government 308

Schneier on Security

OCTOBER 1, 2021

The Wall Street Journal is reporting on a baby’s death at an Alabama hospital in 2019, which they argue was a direct result of the ransomware attack the hospital was undergoing. If proven in court, the case will mark the first confirmed death from a ransomware attack. “I need u to help me understand why I was not notified.”

Ransomware 336

Ransomware Hacking Accountability Healthcare 336

Malwarebytes

DECEMBER 2, 2024

The US Department of Justice has charged a Russian national named Evgenii Ptitsyn with selling, operating, and distributing a ransomware variant known as “Phobos” during a four-year cybercriminal campaign that extorted at least $16 million from victims across the world.

Ransomware 124

Ransomware Backups Small Business Malware 124

Krebs on Security

JANUARY 28, 2022

In December 2021, researchers discovered a new ransomware-as-a-service named ALPHV (a.k.a. “ BlackCat “), considered to be the first professional cybercrime group to create and use a ransomware strain written in the Rust programming language. Image: Varonis. Image: Varonis. ” Meanwhile, the U.S.

Ransomware 328

Ransomware Accountability Cybercrime Malware 328

Security Affairs

NOVEMBER 24, 2024

seized the stolen credit card marketplace PopeyeTools and charged its operators, this is a major success against cybercrime. PopeyeTools was a dark web marketplace specializing in selling stolen credit cards and cybercrime tools, facilitating fraud and illicit online activities since 2016.

Cybercrime 130

Cybercrime Cryptocurrency Banking Accountability 130

Security Affairs

NOVEMBER 29, 2024

Russian authorities arrested ransomware affiliate Mikhail Matveev, aka Wazawaka, for developing malware and ties to hacking groups. In May 2023, the US Justice Department charged Russian national Mikhail Pavlovich Matveev for his alleged role in multiple ransomware attacks. ” reported RIA Novosti.

Ransomware 117

Ransomware Healthcare Hacking Malware 117

Security Affairs

NOVEMBER 8, 2024

Texas oilfield supplier Newpark Resources suffered a ransomware attack that disrupted its information systems and business applications. Texas oilfield supplier Newpark Resources revealed that a ransomware attack on October 29 disrupted access to some of its information systems and business applications.

Ransomware 122

Ransomware Manufacturing Malware Hacking 122

Security Affairs

DECEMBER 26, 2024

A ransomware attack on Pittsburgh Regional Transit (PRT) was the root cause of the agency’s service disruptions. On December 23, 2024, Pittsburgh Regional Transit (PRT) announced it was actively responding to a ransomware attack that was first detected on Thursday, December 19.

Ransomware 121

Ransomware Cyber Attacks Hacking Cybersecurity 121

Security Affairs

DECEMBER 3, 2024

ENGlobal Corporation disclosed a ransomware attack, discovered on November 25, disrupting operations, in a filing to the SEC. A ransomware attack disrupted the operations of a major energy industry contractor, ENGlobal Corporation. No ransomware gang has claimed responsibility for the attack. million year-to-date.

Ransomware 118

Ransomware Encryption Technology Cybersecurity 118

Security Affairs

FEBRUARY 1, 2025

Indian multinational technology company Tata Technologies suspended some IT services following a ransomware attack. Indian multinational Tata Technologies , a Tata Motors subsidiary, suspended some IT services following a ransomware attack. A few days later, the ransomware gang Hive leaked the alleged stolen files on its Tor leak site.

Technology 116

Technology Ransomware Engineering Manufacturing 116

Security Affairs

NOVEMBER 18, 2024

A ransomware attack on Great Plains Regional Medical Center compromised personal data of 133,000 individuals, exposing sensitive information. On September 8, 2024, Great Plains Regional Medical Center (Oklahoma) suffered a ransomware attack. “On September 8, 2024, we suffered a ransomware attack on our computer system.

Ransomware 124

Ransomware Insurance Encryption Healthcare 124

Krebs on Security

DECEMBER 13, 2021

The consulting firm PricewaterhouseCoopers recently published lessons learned from the disruptive and costly ransomware attack in May 2021 on Ireland’s public health system. The unusually candid post-mortem found that nearly two months elapsed between the initial intrusion and the launching of the ransomware.

Healthcare 325

Healthcare Ransomware Antivirus Hacking 325

Krebs on Security

JUNE 9, 2020

that their information technology systems had been infiltrated by hackers who specialize in deploying ransomware. Nevertheless, on Friday, June 5, the intruders sprang their attack, deploying ransomware and demanding nearly $300,000 worth of bitcoin. The average ransomware payment by ransomware strain.

Ransomware 363

Ransomware System Administration Backups Technology 363

Security Affairs

MARCH 16, 2025

A Micronesian state suffered a ransomware attack and was forced to shut down all computers of its government health agency. A state in Micronesia, the state of Yap, suffered a ransomware attack, forcing the shutdown of all computers in its government health agency. No ransomware group has claimed responsibility for this attack.

Ransomware 116

Ransomware Government Internet Internet 116

Security Affairs

DECEMBER 9, 2024

Romanian energy supplier Electrica Group is investigating an ongoing ransomware attack impacting its operations. The company did not disclose details of the cyberattack, however, Romania’s Ministry of Energy confirmed that the company was the victim of a ransomware attack that hasn’t impacted the company’s SCADA systems.

Ransomware 117

Ransomware Cyber Attacks Cybercrime Marketing 117

Security Affairs

OCTOBER 25, 2024

“Change Healthcare can confirm we are experiencing a cybersecurity issue perpetrated by a cybercrime threat actor who has represented itself to us as ALPHV/Blackcat.” In early March, the Alphv/BlackCat ransomware gang claimed responsibility for the attack and added the company to its Tor leak site.

Data breaches 128

Data breaches Healthcare Cybercrime Insurance 128

Krebs on Security

JUNE 14, 2022

Cybercrime groups that specialize in stealing corporate data and demanding a ransom not to publish it have tried countless approaches to shaming their victims into paying. The latest innovation in ratcheting up the heat comes from the ALPHV/BlackCat ransomware group, which has traditionally published any stolen victim data on the Dark Web.

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Ransomware Internet Internet Cybercrime 305

Security Affairs

NOVEMBER 6, 2024

Georgia, a ransomware attack disrupted Memorial Hospital and Manor’s access to its Electronic Health Record system. A ransomware attack hit Memorial Hospital and Manor in Bainbridge, Georgia, and disrupted the access to its Electronic Health Record system. Ransomware attacks on U.S. terabytes of data.

Ransomware 125

Ransomware Healthcare Antivirus Data breaches 125

Krebs on Security

FEBRUARY 9, 2023

Authorities in the United States and United Kingdom today levied financial sanctions against seven men accused of operating “ Trickbot ,” a cybercrime-as-a-service platform based in Russia that has enabled countless ransomware attacks and bank account takeovers since its debut in 2016. companies and government entities.

Hacking 235

Hacking Cybercrime Ransomware Government 235

Krebs on Security

FEBRUARY 16, 2022

The ICRC said the hacked servers contained data relating to the organization’s Restoring Family Links services, which works to reconnect people separated by war, violence, migration and other causes. In their online statement about the hack (updated on Feb. Image: Ke-la.com. ” On Jan. “The company pay $1.35

Hacking 295

Hacking Ransomware Media Accountability 295

Krebs on Security

MARCH 5, 2024

healthcare giant Change Healthcare has made a $22 million extortion payment to the infamous BlackCat ransomware group (a.k.a. BlackCat is known as a “ransomware-as-service” collective, meaning they rely on freelancers or affiliates to infect new networks with their ransomware. There are indications that U.S.

Healthcare 355

Healthcare Ransomware Scams Government 355

Krebs on Security

NOVEMBER 21, 2024

Federal prosecutors in Los Angeles this week unsealed criminal charges against five men alleged to be members of a hacking group responsible for dozens of cyber intrusions at major U.S. police as part of an FBI investigation into the MGM hack. Image: Amitai Cohen twitter.com/amitaico. Click to enlarge.

Identity Theft 250

Identity Theft Phishing Cryptocurrency Accountability 250

Security Affairs

MARCH 30, 2025

The Walmart-owned membership warehouse club chain Sams Club is investigating claims of a Cl0p ransomware security breach. This week, Cl0p ransomware group listed Sams Club among the victims of its December Cleo software exploit , accusing it of ignoring security. Walmart owned Sams Club has allegedly been breached by Clop Ransomware.

Ransomware 80

Ransomware Data breaches Software Hacking 80

Security Affairs

MARCH 1, 2025

Microsoft warns of a Paragon Partition Manager BioNTdrv.sys driver zero-day flaw actively exploited by ransomware gangs inattacks. The IT giant reported that one of these flaws is exploited by ransomware groups inzero-dayattacks. Microsoft reported that ransomware groups exploited CVE-2025-0289 to gain SYSTEM-level access.

Ransomware 117

Ransomware Software Hacking Cybercrime 117

Security Affairs

JANUARY 15, 2025

The ransomware group Codefinger is using compromised AWS keys to encrypt S3 bucket data using SSE-C, Halcyon researchers warn. The ransomware group Codefinger has been spotted using compromised AWS keys to encrypt data in S3 buckets. Halcyon researchers pointed out that this ransomware campaign does not exploit any AWS vulnerability.

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Encryption Ransomware Authentication Accountability 117

Security Boulevard

JANUARY 2, 2025

The podcast can be listened to in its entirety below.

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Cybercrime Ransomware Hacking 116