Security Affairs

DECEMBER 16, 2023

The Hunters International ransomware gang claims to have hacked the Fred Hutchinson Cancer Center (Fred Hutch). Another healthcare organization suffered a ransomware attack, the Hunters International ransomware gang claims to have hacked the Fred Hutchinson Cancer Center (Fred Hutch). Who is Hunters International?

Ransomware 103

Ransomware Hacking Insurance Healthcare 103

Security Affairs

OCTOBER 9, 2023

A threat actor has leaked the source code for the first version of the HelloKitty ransomware on a Russian-speaking cybercrime forum. kapuchin0 claims that the leaked code is the first breach of the HelloKitty ransomware. kapuchin0 claims that the leaked code is the first breach of the HelloKitty ransomware.

Cybercrime 111

Cybercrime Ransomware DDOS Encryption 111

Security Affairs

JUNE 26, 2020

A new botnet, tracked as Lucifer, appeared in the threat landscape, it leverages close to a dozen exploits to hack Windows systems. Upon infecting a system the bot turns it into a cryptomining client and could use it to launch distributed denial-of-service (DDoS) attacks. ” reads the report published by the Unit42 team.

DDOS 123

DDOS Malware Advertising Passwords 123

SecureList

AUGUST 3, 2022

Politically-motivated cyberattacks dominated the DDoS landscape in the second quarter of 2022 just as they did in the previous reporting period. The pro-Russian hacktivists Killnet, which first surfaced in January 2022, claimed responsibility for DDoS attacks on the websites of various European organizations from April through June.

DDOS 113

DDOS Government Marketing IoT 113

eSecurity Planet

NOVEMBER 2, 2022

If you’ve used a computer for more than 5 minutes, you probably know a thing or two about computer viruses and malware. On the modern Internet, malware is a near-constant presence. Though often conflated with one another, malware and computer viruses aren’t necessarily the same thing. Looking to Protect Yourself Against Malware?

Malware 140

Malware Ransomware Antivirus Internet 140

Security Affairs

DECEMBER 15, 2023

Experts uncovered a new Go-based multi-platform malware, tracked as NKAbuse, which is the first malware abusing NKN technology. Researchers from Kaspersky’s Global Emergency Response Team ( GERT ) and GReAT uncovered a new multiplatform malware dubbed NKAbuse. ” reads the report published by Kaspersky.

Malware 103

Malware Architecture Technology DDOS 103

Security Affairs

MAY 16, 2021

Avaddon ransomware gang has breached the France-based financial consultancy firm Acer Finance. Avaddon ransomware gang made the headlines again, the cybercrime gang has breached the France-based financial consultancy firm Acer Finance. The group also announced to have hacked the Asian branch of Axa and stole three terabytes of data.

Hacking 106

Hacking Ransomware DDOS Manufacturing 106

Security Affairs

OCTOBER 6, 2022

Researchers linked the threat actor behind the Eternity malware-as-a-service (MaaS) to a new malware strain called LilithBot. Zscaler researchers linked a recently discovered sample of a new malware called LilithBot to the Eternity group (aka EternityTeam; Eternity Project). ” reads the report published by Zscaler.

Malware 87

Malware DDOS Ransomware Cryptocurrency 87

Security Affairs

APRIL 21, 2021

The REvil ransomware operators are attempting to blackmail Apple after they has allegedly stolen product blueprints of the IT giant from its business partner. ” Quanta Computer was recently the victim of the REvil ransomware operators, but the vendor refused to pay a $50 million ransom. .” Its customers include Apple Inc.,

Computers and Electronics 105

Computers and Electronics Ransomware Hacking Wireless 105

Security Affairs

MAY 11, 2021

The FBI and Australian Australian Cyber Security Centre (ACSC) warn of an ongoing Avaddon ransomware campaign targeting organizations worldwide. “The Australian Cyber Security Centre (ACSC) is aware an ongoing ransomware campaign utilising the Avaddon Ransomware malware. SecurityAffairs – hacking, Avaddon).

Ransomware 124

Ransomware Backups Antivirus DDOS 124

Security Affairs

JANUARY 14, 2022

Ukrainian police arrested members of a ransomware gang that targeted at least 50 companies in the U.S. Ukrainian police arrested members of a ransomware affiliate group that is responsible for attacking at least 50 companies in the U.S. and Europe. and Europe. The operation was conducted by the SBU Cyber ??Department

Ransomware 106

Ransomware DDOS Telecommunications Malware 106

Krebs on Security

FEBRUARY 12, 2019

I wrote about the company in 2015 after it suffered a debilitating distributed denial-of-service (DDoS) attack after Romero declined to pay a ransom demand from an online extortion group. Another series of DDoS attacks in 2017 forced VFEmail to find a new hosting provider. based ISP Staminus come to mind).

Hacking 255

Hacking DDOS Backups Accountability 255

Security Affairs

NOVEMBER 11, 2023

Police seized BulletProftLink phishing-as-a-service (PhaaS) platform Serbian pleads guilty to running ‘Monopoly’ dark web drug market McLaren Health Care revealed that a data breach impacted 2.2 Virtual Kidnapping: AI Tools Are Enabling IRL Extortion Scams How a ‘Refund Fraud’ Gang Stole $700,000 From Amazon Info from 5.6

DDOS 99

DDOS Data breaches Ransomware Marketing 99

Security Affairs

SEPTEMBER 17, 2023

TikTok fined €345M by Irish DPC for violating children’s privacy Iranian Peach Sandstorm group behind recent password spray attacks Dariy Pankov, the NLBrute malware author, pleads guilty Dangerous permissions detected in top Android health apps Caesars Entertainment paid a ransom to avoid stolen data leaks Free Download Manager backdoored to serve (..)

Spyware 87

Spyware DDOS Cybercrime Ransomware 87

Security Affairs

OCTOBER 16, 2021

The operators behind the infamous TrickBot (ITG23 and Wizard Spider) malware have resurfaced with new distribution channels to deliver malicious payloads, such as Conti ransomware. “As of mid-2021, X-Force observed ITG23 partner with two additional malware distribution affiliates — Hive0106 (aka TA551) and Hive0107. .

Malware 96

Malware Cybercrime DDOS Social Engineering 96

SecureList

SEPTEMBER 11, 2023

Cuba ransomware gang Cuba data leak site The group’s offensives first got on our radar in late 2020. The Cuba group, like many others of its kind, is a ransomware-as-a-service (RaaS) outfit, letting its partners use the ransomware and associated infrastructure in exchange for a share of any ransom they collect.

Ransomware 135

Ransomware Encryption Malware DDOS 135

Security Affairs

MARCH 22, 2023

During the period covered by the report, the expert identified the following prime threats: ransomware attacks (38%), data related threats (30%), malware (17%), denial-of-service (DoS), distributed denial-of-service (DDoS) and ransom denial-of-service (RDoS) attacks (16%), phishing / spear phishing (10%), supply-chain attacks (10%).

Ransomware 79

Ransomware DDOS Cyber threats Phishing 79

Security Affairs

FEBRUARY 19, 2023

Twitter will allow using the SMS-based two-factor authentication (2FA) only to its Blue subscribers GoDaddy discloses a new data breach Fortinet fixes critical vulnerabilities in FortiNAC and FortiWeb German airport websites hit by DDos attacks once again Cisco fixed critical RCE bug in ClamAV Open-Source Antivirus engine CISA adds Cacti, Office, Windows (..)

DDOS 79

DDOS Data breaches Surveillance Ransomware 79

CyberSecurity Insiders

FEBRUARY 1, 2023

At the beginning this week, ransomware spreading hackers locked down the servers of Nantucket Public Schools with the help of file encrypting malware, prompting the school authorities to shut down the schools from Tuesday. Lockbit ransomware gang is suspected to be behind the incident. More details are awaited!

Ransomware 111

Ransomware DDOS Healthcare Education 111

CyberSecurity Insiders

JANUARY 13, 2022

US Cyber Command’s Cyber National Mission Force has identified a new hacking group dubbed MuddyWater and tracked its operations to an Iranian intelligence funded company. The post US authorities track MuddyWater Hacking Group to Iran appeared first on Cybersecurity Insiders.

Hacking 110

Hacking Spyware DNS Surveillance 110

Security Affairs

MARCH 19, 2022

The Federal Bureau of Investigation (FBI) reported that AvosLocker ransomware is being used in attacks targeting US critical infrastructure. The Federal Bureau of Investigation (FBI) published a joint cybersecurity advisory warning of AvosLocker ransomware attacks targeting multiple US critical infrastructure. Pierluigi Paganini.

Ransomware 92

Ransomware DDOS Passwords Backups 92

Security Affairs

JUNE 25, 2023

Cybersecurity Agency Adds 6 Flaws to Known Exploited Vulnerabilities Catalog Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs – hacking, newsletter ) The post Security Affairs newsletter Round 425 by Pierluigi Paganini – International edition appeared first on Security Affairs.

DDOS 84

DDOS Cybercrime Spyware Malware 84

CyberSecurity Insiders

SEPTEMBER 17, 2021

The Department of Justice of South Africa suffered a ransomware attack on September 6th,2021 and news is out that the government’s purposed legal cell hasn’t recovered its data from the attack yet. Therefore, companies out there, please be prepared for the worst if you are not confident of your defenseline against ransomware attacks.

Ransomware 108

Ransomware Cryptocurrency DDOS Manufacturing 108

Security Affairs

SEPTEMBER 15, 2020

Experts warn of a surge in the DDoS attacks against education institutions and the academic industry across the world. The DDoS attacks are causing severe issues to the targeted education institutions such as temporarily takedown of the network and online classes. were victims of ransomware attacks this year. Pierluigi Paganini.

Education 89

Education DDOS Advertising Cyber Attacks 89

Security Affairs

JUNE 17, 2023

Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. Margaret’s Health is the first hospital to cite a cyberattack as a reason for its closure A database containing data of +8.9 Margaret’s Health is the first hospital to cite a cyberattack as a reason for its closure A database containing data of +8.9

Data breaches 83

Data breaches DDOS Backups Firewall 83

Security Affairs

OCTOBER 15, 2023

The Alphv ransomware group added the Morrison Community Hospital to its dark web leak site. The ALPHV/BlackCat ransomware group claims to have hacked the Morrison Community Hospital and added it to its dark web Tor leak site. Other ransomware attacks recently hit US hospitals. Threat actors continue to target hospitals.

Ransomware 115

Ransomware Healthcare Data breaches Cyber Attacks 115

SecureList

OCTOBER 16, 2023

So far, various cyber activities in the digital realm have been observed, including DDoS-attacks , information warfare, and hacktivism campaigns. As the conflict continues, we anticipate potential wiper or ransomware malware attacks in the future. The data in the archive was in PDF documents in addition to PNG and JPEG photos.

Hacking 74

Hacking DDOS Encryption Malware 74

Security Affairs

FEBRUARY 11, 2024

Gov imposes visa restrictions on individuals misusing Commercial Spyware HPE is investigating claims of a new security breach Experts warn of a surge of attacks targeting Ivanti SSRF flaw How to hack the Airbus NAVBLUE Flysmart+ Manager Crooks stole $25.5

Spyware 86

Spyware Surveillance Identity Theft DDOS 86

Security Affairs

MAY 15, 2022

Researchers at cybersecurity firm Cyble analyzed a Tor website named named ‘Eternity Project’ that offers for sale a broad range of malware, including stealers, miners, ransomware, and DDoS Bots. The channel was used to share information about malware listings and updates. SecurityAffairs – hacking, malware).

Ransomware 72

Ransomware DDOS Cybercrime Malware 72

Malwarebytes

SEPTEMBER 8, 2022

Malwarebytes Threat Intelligence builds a monthly picture of ransomware activity by monitoring the information published by ransomware gangs on their Dark Web leak sites. As expected, LockBit remained the dominant ransomware variant in August, as it has all year. Known ransomware attacks by gang, August 2022.

Ransomware 77

Ransomware DDOS Encryption Backups 77

Security Affairs

DECEMBER 11, 2022

Samsung S22 hacked Sophos fixed a critical flaw in its Sophos Firewall version 19.5 Samsung S22 hacked Sophos fixed a critical flaw in its Sophos Firewall version 19.5 Samsung S22 hacked Sophos fixed a critical flaw in its Sophos Firewall version 19.5 SecurityAffairs – hacking, newsletter ). Pierluigi Paganini.

Firewall 87

Firewall Banking Hacking DDOS 87

Security Affairs

OCTOBER 15, 2023

Lockbit ransomware gang demanded an 80 million ransom to CDW CISA warns of vulnerabilities and misconfigurations exploited in ransomware attacks Stayin’ Alive campaign targets high-profile Asian government and telecom entities. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press.

DDOS 89

DDOS Data breaches Cybercrime Ransomware 89

eSecurity Planet

APRIL 6, 2023

Ransomware is a type of malicious program, or malware, that encrypts files, documents and images on a computer or server so that users cannot access the data. Ransomware is the most feared cybersecurity threat and with good reason: Its ability to cripple organizations by locking their data is a threat like no other.

Ransomware 98

Ransomware Backups Encryption Cybersecurity 98

Security Affairs

SEPTEMBER 10, 2023

US CISA added critical Apache RocketMQ flaw to its Known Exploited Vulnerabilities catalog Ragnar Locker gang leaks data stolen from the Israel’s Mayanei Hayeshua hospital North Korea-linked threat actors target cybersecurity experts with a zero-day Zero-day in Cisco ASA and FTD is actively exploited in ransomware attacks Nation-state actors (..)

DDOS 98

DDOS VPN Data breaches Cybercrime 98

SecureList

MAY 11, 2022

Ahead of the Anti-Ransomware Day, we summarized the tendencies that characterize ransomware landscape in 2022. This year, ransomware is no less active than before: cybercriminals continue to threaten nationwide retailers and enterprises , old variants of malware return while the new ones develop.

Ransomware 118

Ransomware Encryption Malware Cybercrime 118

Security Affairs

APRIL 19, 2022

Kaspersky discovered a flaw in the encryption process of the Yanluowang ransomware that allows victims to recover their files for free. Researchers from Kaspersky discovered a vulnerability in the encryption process of the Yanluowang ransomware that can be exploited to recover the files encrypted by the malware without paying the ransom.

Ransomware 82

Ransomware Encryption DDOS Malware 82

Security Affairs

SEPTEMBER 20, 2020

National Cyber Security Centre (NCSC) has issued an alert about a surge in ransomware attacks targeting education institutions. National Cyber Security Centre (NCSC), has issued an alert about a surge in ransomware attacks against education institutions. PowerShell) to easily deploy tooling or ransomware. Pierluigi Paganini.

Education 144

Education Ransomware Antivirus Backups 144