Home » Cyber Attacks, Data Breaches, Ransomware Attacks : September 2024

Cyber Attacks, Data Breaches, Ransomware Attacks : September 2024

by Chetan
September 2024: Major Cyber Attacks, Data Breaches, Ransomware Attacks

In September 2024, major organizations like TFL, Planned Parenthood, Florida-based Slim CD, Fortinet, and the e-commerce platform Temu were hit hard by cyberattacks, data breaches, and ransomware. These incidents are just a glimpse of the cyber crime wave that swept through the month.

Check out our detailed report on all the cyber crime instances from September 2024. Remember, knowledge is your greatest defense, and staying informed about past attacks is essential for strengthening your cybersecurity posture.

  • Ransomware Attacks in September 2024
  • Data Breaches in September 2024
  • Cyber Attacks in September 2024
  • New Malware and Ransomware Discovered
  • Vulnerabilities Identified and Patches Released
  • Advisories, Reports, and Analysis for September 2024

Some organizations not only faced cyberattacks but also incurred heavy financial penalties due to security lapses. For example, Lehigh Valley Health Network agreed to a $65 million settlement after hackers leaked sensitive photos of cancer patients. DNA testing giant 23andMe settled for $30 million following a massive data breach. AT&T faced a $13 million fine after a Federal Communications Commission (FCC) investigation.

These figures highlight the devastating financial and reputational impact of a cybersecurity incident. The best way to protect your organization is through preparation.

To stay ahead, you must continuously evaluate your cybersecurity defenses, study the latest attack methods, and enhance your organization’s cyber resilience. It’s no longer a question of “if” you’ll be attacked, but “when.”

Take these proactive steps:

  • Implement a strong Cyber Incident Response Plan.
  • Test its effectiveness through Cyber Tabletop Exercises and attack simulations.
  • Provide comprehensive cybersecurity training to your team so that every employee understands their role during a crisis.
  • Equip staff with the skills to make informed decisions, practice incident response, and integrate these processes into their routine.

By prioritizing these strategies and learning from past incidents, you can significantly reduce the risks and impacts of cyber threats, ensuring your organization’s future security and resilience.

Ransomware Attacks in September 2024

Date Victim Summary Threat Actor Business Impact Source Link
September 04, 2024 Microchip Technology Microchip Technology confirms personal information stolen in ransomware attack Play Ransomware US-based semiconductor supplier Microchip Technology confirmed that personal information and other data were stolen during a ransomware attack. The attack caused business disruptions, but systems were isolated to contain it. Source
September 04, 2024 Planned Parenthood Ransomware gang claims cyber attack on Planned Parenthood RansomHub Ransomware RansomHub ransomware group threatened to leak 93 GB of exfiltrated data from Planned Parenthood, listing them on their leak site. Source
September 06, 2024 Charles Darwin School Charles Darwin School Bromley closes due to cyber attack Unknown IT issues turned out to be a cyber attack. The school is investigating to determine what data was accessed. Source
September 10, 2024 Japanese media giant Kadokawa Japanese media giant investigating another reported data leak by BlackSuit hackers BlackSuit Ransomware Kadokawa, a major media company, was hit by a ransomware attack. Reports showed BlackSuit ransomware uploaded stolen data from Kadokawa to the dark web. Source
September 12, 2024 Kawasaki’s European arm Kawasaki’s European arm restores operations after a cyber attack claimed by Ransomhub RansomHub Group Kawasaki Motors Europe confirmed a cyber attack that resulted in 487 GB of data being stolen. The company isolated affected servers as part of the recovery plan. Source
September 12, 2024 23andMe 23andMe to pay $30 million in genetics data breach settlement Hacker known as Golem DNA testing company 23andMe agreed to a $30M settlement for a data breach that exposed information of 6.4 million customers. Data was leaked in 2023. Source
September 12, 2024 Lehigh Valley Health Network Hospital system to pay $65 million for dark web data leak, including images of nude cancer patients BlackCat Ransomware Lehigh Valley Health Network settled for $65M after hackers posted nude images of 600 cancer patients and other personal data. Source
September 14, 2024 Port of Seattle Port of Seattle confirmed that Rhysida ransomware gang was behind the August attack Rhysida Ransomware Rhysida ransomware gang disrupted key services, including baggage handling and check-in kiosks at the Port of Seattle. The Port refused to pay the ransom. Source
September 16, 2024 NHS London Data on nearly 1 million NHS patients leaked online following ransomware attack on London hospitals Qilin Ransomware Almost 1 million NHS patients’ sensitive data, including medical conditions, were leaked online after a ransomware attack. Source
September 16, 2024 Stillwater Mining Company Owner of only US platinum mine confirms data breach after ransomware claims RansomHub Ransomware Stillwater Mining Company confirmed a breach affecting thousands of employees’ sensitive information after a ransomware attack. Source
September 17, 2024 AT&T AT&T to pay $13 million FCC settlement for 2023 data breach ShinyHunters AT&T agreed to pay $13 million to settle a Federal Communications Commission (FCC) investigation related to a 2023 data breach. Source
September 20, 2024 Blackpool Trust Schools Schools threatened by hackers in cyber attack Unknown Schools across Lancashire, UK, were affected by a ransomware attack, causing disruption to IT systems. Source
September 22, 2024 Kansas’ Franklin County Ransomware attack on Kansas county exposed sensitive information of nearly 30,000 residents Unknown Hackers leaked personal data of 29,690 residents following a ransomware attack on Franklin County’s Clerk Office. Source

Data Breaches in September 2024

Date Victim Summary Threat Actor Business Impact Source Link
September 02, 2024 Management consulting firm, CBIZ CBIZ Benefits & Insurance Services discloses data breach affecting client information Unknown Benefits & Insurance Services (CBIZ) reported a significant data breach involving the unauthorized access of sensitive client information stored in its databases. The breach that occurred between June 2 and June 21, 2024, was caused by a vulnerability in one of CBIZ’s web pages, exploited by a threat actor to steal the data of nearly 36,000 individuals. Source: teiss.co.uk
September 09, 2024 Florida-based Slim CD Massive credit card breach hits 1.7 million people after hackers access payment processing service Unknown Almost 1.7 million consumers in the US and Canada may have had their data exposed in a massive credit card database breach. Florida-based Slim CD, a payment processor, sent emails to customers that their information may have been accessed anytime from August 2023 to June 2024. Data breach attack on a payment processing service Slim CD
September 09, 2024 Fortinet Fortinet says hackers accessed ‘limited’ number of customer files on third-party drive Unknown Fortinet said that someone gained unauthorized access to a limited number of files stored on Fortinet’s instance of a third-party cloud-based shared file drive. The file drive “included limited data related to a small number of Fortinet customers”. Fortinet data breach
September 09, 2024 Avis Car Rental Avis Car Rental suffers a data breach impacting nearly 300,000 customers Unknown Car rental company Avis has suffered a data breach impacting nearly 300,000 customers after an unauthorized third party accessed a business application. Avis said the attacker breached the company’s business application between August 3 and August 6, 2024, and was detected on August 5, 2024. Source: CPO Magazine
September 11, 2024 Boulanger, Cultura, Truffaut Popular French retailers confirm hackers stole customer data A threat actor using the nickname “horrormar44” on BreachForums Several well-known French retail brands reported having data stolen by a cyber attack as hackers targeted Boulanger, which specializes in electronics and home appliances, and the retailer Cultura, gardening supplier Truffaut. Several French media outlets reported the list of victims could be even longer. Source: The Record
September 17, 2024 E-commerce platform, Temu Temu denies breach after hacker claims theft of 87 million data records A threat actor using the moniker ‘smokinthashit’ Temu denied it was hacked or suffered a data breach after a threat actor claimed to be selling a stolen database containing 87 million records of customer information. The threat actor put the alleged data up for sale on the BreachForums hacking forum, along with a small sample to serve as proof of the stolen data. Temu data breach
September 20, 2024 Dell Dell investigates data breach claims after hacker leaks employee information BreachForums hacker “grep” Dell has confirmed that they were investigating recent claims that it suffered a data breach after a threat actor leaked data for over 10,000 employees. The allegations were published by a threat actor named “grep,” who alleges that the computing vendor suffered a “minor data breach” in September 2024, exposing internal employee and partner information. Source: BleepingComputer

Cyber Attacks in September 2024

Date Victim Summary Threat Actor Business Impact Source Link
September 02, 2024 German air traffic control Cyber attack paralyses office communications at German air traffic control APT28-(Fancy Bear) Deutsche Flugsicherung (DFS), the state-owned agency responsible for air traffic control in Germany confirmed that it was the target of a cyber attack that has disrupted its office communications. Cyber attack on German air traffic control, DFS
September 02, 2024 Transport for London (TfL) TfL faces sophisticated cyber security incident Unknown Transport for London’s (TfL) computer systems were hit with an ongoing cyber attack as the transport company said there was no evidence customer data had been compromised and there was no impact on TfL services. Transport for London (TfL) cyber attack
September 02, 2024 Canvey Infant School Canvey Infant School in Essex deals with a significant cyber incident Unknown Canvey Infant School, an Essex-based primary school, experienced a significant cyber attack that disrupted access to IT systems and forced school authorities to delay school reopening. Source: teiss.co.uk
September 04, 2024 Latvian government and critical infrastructure websites Hackers linked to Russia and Belarus increasingly target Latvian websites, officials say Russia-linked hacktivist groups such as NoName057(16) and Anonymous Guys Politically motivated hackers linked to Russia and Belarus are targeting Latvian government and critical infrastructure websites in a new wave of cyber attacks. Cyber attack on Latvian government and critical infrastructure websites
September 04, 2024 Tewkesbury Borough Council in Gloucestershire, England Services disrupted as local council near GCHQ’s headquarters hit by cyberattack Unknown Tewkesbury Borough Council in Gloucestershire, England, warned residents that it had discovered it was being targeted by a cyber attack. Source: The Record
September 04, 2024 Penpie DeFi Penpie DeFi platform files reports with FBI, Singapore police after $27 million crypto theft Unknown Hackers stole about $27 million worth of cryptocurrency from the Penpie decentralised finance (DeFi) protocol. Source: The Record
September 09, 2024 Highline Public Schools Highline Public Schools closed in WA after possible cyber threat Unknown The attack hit the technology systems of the schools and forced the educational bodies to remain closed. Source: Fox 13 Seattle
September 09, 2024 Highline Public Schools in Washington Washington state school district closed for second day after cyber attack Unknown A Seattle-area school system serving more than 17,000 students remained closed on September 10 for a second day after a cyber attack caused network outages. Source: The Record
September 12, 2024 Jakarta-based crypto exchange Indodax Largest crypto exchange in Indonesia pledges to reimburse users after $22 million theft Unknown A major cryptocurrency exchange in Southeast Asia has paused operations after $22 million in coins was stolen. Source: The Record
September 13, 2024 Tennessee school district, Johnson County Board of Education Tennessee school district loses $3.4 million to a fake curriculum vendor Unknown A school district in the northeast corner of Tennessee lost more than $3 million earlier this year after an employee was tricked into sending funds intended for online curriculum materials to a fraudster. Source: The Record
September 16, 2024 Germany’s Radio Geretsried German radio station forced to broadcast ’emergency tape’ following cyber attack Unknown Radio Geretsried, a local station in Germany, has blamed “unknown attackers from Russia” after an apparent ransomware incident. Source: The Record
September 17, 2024 Russian organisation Osnovanie Pro-Ukraine hackers claim attack on agency that certifies digital signatures in Russia Osnovanie (“Foundation” in Russian) The Russian federal organisation that certifies digital signatures used by local businesses and individuals is still recovering from a cyber attack. Source: The Record
September 17, 2024 Russian anti-virus company Dr.Web Russian cyber firm Dr.Web says services are restored after ‘targeted cyber attack’ Unknown Popular Russian antivirus developer Dr.Web said it has resumed operations after suffering a security breach. Source: The Record
September 21, 2024 Asian crypto platform BingX Hackers stole over $44 million from Asian crypto platform BingX Unknown Singaporean crypto platform BingX reported a cyber attack as threat actors stole over $44 million worth of cryptocurrency. Source: Security Affairs
September 24, 2024 MoneyGram MoneyGram says cyber incident causing network outages Unknown Digital payment giant MoneyGram said a recent cybersecurity incident has caused network outages and other issues for those trying to send money. Source: The Record

New Ransomware/Malware Discovered in September 2024

New Ransomware Summary
New Ransomware-as-a-Service (RaaS) A new ransomware-as-a-service (RaaS) operation impersonates the legitimate Cicada 3301 organization and has already listed 19 victims on its extortion portal, as it quickly attacked companies worldwide.
WhisperGate malware Federal agencies continued to confront Russian cyber-operations, unsealing an indictment against members of a Russian military intelligence unit involved with the destructive WhisperGate malware and other hacking campaigns.
New PIXHELL acoustic attack A novel acoustic attack named ‘PIXHELL’ can leak secrets from air-gapped and audio-gapped systems, and without requiring speakers, through the LCD monitors they connect to.
Ajina Banker malware A new Android malware is being used to steal information from bank customers in Central Asia, researchers have found.
CosmicBeetle’s new malware, ScRansom A group that researchers are calling CosmicBeetle has developed new ransomware and deployed it against small and medium-sized businesses, mostly in Europe and Asia, according to a new report.
Android malware ‘Necro’ A new version of the Necro malware loader for Android was installed on 11 million devices through Google Play in malicious SDK supply chain attacks.

Vulnerabilities/Patches Discovered in September 2024

Date New Malware, Flaws & Fixes Summary
September 03, 2024 CVE-2024-7261 Zyxel has released security updates to address a critical vulnerability impacting multiple models of its business routers, potentially allowing unauthenticated attackers to perform OS command injection.
September 09, 2024 CVE-2024-40766 Ransomware affiliates exploit a critical security vulnerability in SonicWall SonicOS firewall devices to breach victims’ networks.
September 10, 2024 CVE-2024-38217 Microsoft has fixed a Windows Smart App Control and SmartScreen flaw that has been exploited in attacks as a zero-day since at least 2018.
September 16, 2024 CVE-2024-29847 A proof-of-concept (PoC) exploit for CVE-2024-29847, a critical remote code execution (RCE) vulnerability in Ivanti Endpoint Manager, is now publicly released, making it crucial to update devices.
September 16, 2024 CVE-2024-43461 CISA has ordered U.S. federal agencies to secure their systems against a recently patched Windows MSHTML spoofing zero-day bug exploited by the Void Banshee APT hacking group.
September 17, 2024 CVE-2024-38812 Broadcom has fixed a critical VMware vCenter Server vulnerability that attackers can exploit to gain remote code execution on unpatched servers via a network packet.
September 19, 2024 CVE-2024-27348 The U.S. Cybersecurity and Infrastructure Agency (CISA) has added five flaws to its Known Exploited Vulnerabilities (KEV) catalogue, among which is a remote code execution (RCE) flaw impacting Apache HugeGraph-Server.
September 19, 2024 CVE-2024-8963 Ivanti warned that threat actors are exploiting another Cloud Services Appliance (CSA) security flaw in attacks targeting a limited number of customers.

Warnings/Advisories/Reports/Analysis

News Type Summary Source Link
Report The U.S. Federal Trade Commission (FTC) has reported a massive increase in losses to Bitcoin ATM scams, nearly ten times the amount from 2020 and reaching over $110 million in 2023. Source: Bleeping Computer
Warning The FBI warned of North Korean hacking groups aggressively targeting cryptocurrency companies and their employees in sophisticated social engineering attacks to deploy malware designed to steal their crypto assets. Source: Bleeping Computer
Report The Dutch Data Protection Authority (Dutch DPA) has imposed a fine of €30.5m ($33.7m) on Clearview AI over illegal data collection for facial recognition. Clearview AI Fined €30.5m by Dutch Watchdog Over Illegal Data Collection
Report Nykaa Fashion, a leading Indian beauty and fashion retailer, has taken legal action against its former Chief Business Officer (CBO), accusing him of breaching confidentiality agreements and misappropriating proprietary data. Nykaa Fashion initiates legal proceedings against former CBO
Report A privacy flaw in WhatsApp is being exploited by attackers to bypass the app’s “View once” feature and view messages again. WhatsApp is working on a fix. Source: Bleeping Computer
Report The National Crime Agency (NCA), once heralded as British law enforcement’s elite answer to cybercrime, is facing significant challenges according to a new report. Source: The Record
Report Wix.com has announced it will stop providing services to Russian users on September 12, 2024, with all accounts from Russia to be blocked. Source: Bleeping Computer
Report The RansomHub ransomware gang has been using TDSSKiller, a legitimate tool from Kaspersky, to disable endpoint detection and response (EDR) services on target systems. Source: Bleeping Computer
Report A high-stakes cyber battle continues between defenders and Chinese cyberespionage groups targeting Southeast Asia government organizations. Source: The Record
Analysis An Iranian state-sponsored threat actor, APT34 (OilRig), has targeted Iraqi government organisations in a new espionage campaign, according to researchers. Source: The Record

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