The Week in Ransomware - April 19th 2024 - Attacks Ramp Up
While ransomware attacks decreased after the LockBit and BlackCat disruptions, they have once again started to ramp up with other operations filling the void. [...]
https://www.bleepingcomputer.com/news/security/the-week-in-ransomware-april-19th-2024-attacks-ramp-up/
HelloKitty ransomware rebrands, releases CD Projekt and Cisco data
An operator of the HelloKitty ransomware operation announced they changed the name to 'HelloGookie,' releasing passwords for previously leaked CD Projekt source code, Cisco network information, and decryption keys from old attacks.. [...]
https://www.bleepingcomputer.com/news/security/hellokitty-ransomware-rebrands-releases-cd-projekt-and-cisco-data/
United Nations agency investigates ransomware attack, data theft
The United Nations Development Programme (UNDP) is investigating a cyberattack after threat actors breached its IT systems to steal human resources data. [...]
https://www.bleepingcomputer.com/news/security/united-nations-agency-investigates-ransomware-attack-claimed-by-8Base-gang/
Fake cheat lures gamers into spreading infostealer malware
A new info-stealing malware linked to Redline poses as a game cheat called 'Cheat Lab,' promising downloaders a free copy if they convince their friends to install it too. [...]
https://www.bleepingcomputer.com/news/security/fake-cheat-lures-gamers-into-spreading-infostealer-malware/
840-bed hospital in France postpones procedures after cyberattack
The Hospital Simone Veil in Cannes (CHC-SV) has announced that it was targeted by a cyberattack on Tuesday morning, severely impacting its operations and forcing staff to go back to pen and paper. [...]
https://www.bleepingcomputer.com/news/security/chc-sv-hospital-in-france-postpones-procedures-after-cyberattack/
Google ad impersonates Whales Market to push wallet drainer malware
A legitimate-looking Google Search advertisement for the crypto trading platform 'Whales Market' redirects visitors to a wallet-draining phishing site that steals all of your assets. [...]
https://www.bleepingcomputer.com/news/security/google-ad-impersonates-whales-market-to-push-wallet-drainer-malware/
Cybercriminals pose as LastPass staff to hack password vaults
LastPass is warning of a malicious campaign targeting its users with the CryptoChameleon phishing kit that is associated with cryptocurrency theft. [...]
https://www.bleepingcomputer.com/news/security/cybercriminals-pose-as-lastpass-staff-to-hack-password-vaults/
SoumniBot malware exploits Android bugs to evade detection
A new Android banking malware named 'SoumniBot' is using a less common obfuscation approach by exploiting weaknesses in the Android manifest extraction and parsing procedure. [...]
https://www.bleepingcomputer.com/news/security/soumnibot-malware-exploits-android-bugs-to-evade-detection/
FIN7 targets American automaker’s IT staff in phishing attacks
The financially motivated threat actor FIN7 targeted a large U.S. car maker with spear-phishing emails for employees in the IT department to infect systems with the Anunak backdoor. [...]
https://www.bleepingcomputer.com/news/security/fin7-targets-american-automakers-it-staff-in-phishing-attacks/
Cisco discloses root escalation flaw with public exploit code
Cisco has released patches for a high-severity Integrated Management Controller (IMC) vulnerability with public exploit code that can let local attackers escalate privileges to root. [...]
https://www.bleepingcomputer.com/news/security/cisco-discloses-root-escalation-flaw-with-public-exploit-code/
Multiple botnets exploiting one-year-old TP-Link flaw to hack routers
At least six distinct botnet malware operations are hunting for TP-Link Archer AX21 (AX1800) routers vulnerable to a command injection security issue reported and addressed last year. [...]
https://www.bleepingcomputer.com/news/security/multiple-botnets-exploiting-one-year-old-tp-link-flaw-to-hack-routers/
UK e-visa rollout begins today: no more immigration cards for millions
Starting today, millions living in the UK will receive email invitations to sign up for an e-visa account that will replace their physical immigration documents like Biometric Residence Permits (BRPs). The move is, according to the Home Office, "a key step in creating a modernised and digital border." [...]
https://www.bleepingcomputer.com/news/security/uk-e-visa-rollout-begins-today-no-more-immigration-cards-for-millions/
Cerebral to pay $7 million settlement in Facebook pixel data leak case
The U.S. Federal Trade Commission has reached a settlement with telehealth firm Cerebral in which the company will pay $7,000,000 over allegations of mishandling people's sensitive health data. [...]
https://www.bleepingcomputer.com/news/security/cerebral-to-pay-7-million-settlement-in-facebook-pixel-data-leak-case/
Exploit released for Palo Alto PAN-OS bug used in attacks, patch now
Exploit code is now available for a maximum severity and actively exploited vulnerability in Palo Alto Networks' PAN-OS firewall software. [...]
https://www.bleepingcomputer.com/news/security/exploit-released-for-palo-alto-pan-os-bug-used-in-attacks-patch-now/
Cisco warns of large-scale brute-force attacks against VPN services
Cisco warns about a large-scale credential brute-forcing campaign targeting VPN and SSH services on Cisco, CheckPoint, Fortinet, SonicWall, and Ubiquiti devices worldwide. [...]
https://www.bleepingcomputer.com/news/security/cisco-warns-of-large-scale-brute-force-attacks-against-vpn-services/
CrushFTP warns users to patch exploited zero-day “immediately”
CrushFTP warned customers today in a private memo of an actively exploited zero-day vulnerability fixed in new versions released today, urging them to patch their servers immediately. [...]
https://www.bleepingcomputer.com/news/security/crushftp-warns-users-to-patch-exploited-zero-day-immediately/
MITRE says state hackers breached its network via Ivanti zero-days
The MITRE Corporation says a state-backed hacking group breached its systems in January 2024 by chaining two Ivanti VPN zero-days. [...]
https://www.bleepingcomputer.com/news/security/mitre-says-state-hackers-breached-its-network-via-ivanti-zero-days/
22,500 Palo Alto firewalls "possibly vulnerable" to ongoing attacks
Approximately 22,500 exposed Palo Alto GlobalProtect firewall devices are likely vulnerable to the CVE-2024-3400 flaw, a critical command injection vulnerability that has been actively exploited in attacks since at least March 26, 2024. [...]
https://www.bleepingcomputer.com/news/security/22-500-palo-alto-firewalls-possibly-vulnerable-to-ongoing-attacks/
Frontier Communications shuts down systems after cyberattack
American telecom provider Frontier Communications is restoring systems after a cybercrime group breached some of its IT systems in a recent cyberattack. [...]
https://www.bleepingcomputer.com/news/security/frontier-communications-shuts-down-systems-after-cyberattack/
FBI: Akira ransomware raked in $42 million from 250+ victims
According to a joint advisory from the FBI, CISA, Europol's European Cybercrime Centre (EC3), and the Netherlands' National Cyber Security Centre (NCSC-NL), the Akira ransomware operation has breached the networks of over 250 organizations and raked in roughly $42 million in ransom payments. [...]
https://www.bleepingcomputer.com/news/security/fbi-akira-ransomware-raked-in-42-million-from-250-plus-victims/
Microsoft Office LTSC 2024 preview available for Windows, Mac
A preview of Microsoft Office LTSC 2024, a volume-licensed and perpetual version of Office for commercial customers, is now available for Windows and macOS users. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-office-ltsc-2024-preview-available-for-windows-mac/
LabHost phishing service with 40,000 domains disrupted, 37 arrested
The LabHost phishing-as-a-service (PhaaS) platform has been disrupted in a year-long global law enforcement operation that compromised the infrastructure and arrested 37 suspects, among them the original developer. [...]
https://www.bleepingcomputer.com/news/security/labhost-phishing-service-with-40-000-domains-disrupted-37-arrested/
Hackers hijack OpenMetadata apps in Kubernetes cryptomining attacks
In an ongoing Kubernetes cryptomining campaign, attackers target OpenMetadata workloads using critical remote code execution and authentication vulnerabilities. [...]
https://www.bleepingcomputer.com/news/security/hackers-hijack-openmetadata-apps-in-kubernetes-cryptomining-attacks/
Moldovan charged for operating botnet used to push ransomware
The U.S. Justice Department charged Moldovan national Alexander Lefterov, the owner and operator of a large-scale botnet that infected thousands of computers across the United States. [...]
https://www.bleepingcomputer.com/news/security/moldovan-charged-for-operating-botnet-used-to-push-ransomware/
Russian Sandworm hackers pose as hacktivists in water utility breaches
The Sandworm hacking group associated with Russian military intelligence has been hiding attacks and operations behind multiple online personas posing as hacktivist groups. [...]
https://www.bleepingcomputer.com/news/security/russian-sandworm-hackers-pose-as-hacktivists-in-water-utility-breaches/
Microsoft: New Copilot app added by Edge doesn’t collect data
Microsoft says the new Copilot app, added by recent Edge updates to the list of installed Windows apps, doesn't collect or relay data to its servers. [...]
https://www.bleepingcomputer.com/news/microsoft/microsoft-new-copilot-app-added-by-edge-doesnt-collect-data/
T-Mobile, Verizon workers get texts offering $300 for SIM swaps
Criminals are now texting T-Mobile and Verizon employees on their personal and work phones, trying to tempt them with cash to perform SIM swaps. [...]
https://www.bleepingcomputer.com/news/security/t-mobile-verizon-workers-get-texts-offering-300-for-sim-swaps/
Ivanti warns of critical flaws in its Avalanche MDM solution
Ivanti has released security updates to fix 27 vulnerabilities in its Avalanche mobile device management (MDM) solution, two of them critical heap overflows that can be exploited for remote command execution. [...]
https://www.bleepingcomputer.com/news/security/ivanti-warns-of-critical-flaws-in-its-avalanche-mdm-solution/
Google to crack down on third-party YouTube apps that block ads
YouTube announced yesterday that third-party applications that block ads while watching YouTube videos violates its Terms of Service (ToS), and it will soon start taking action against the apps. [...]
https://www.bleepingcomputer.com/news/google/google-to-crack-down-on-third-party-youtube-apps-that-block-ads/
PuTTY SSH client flaw allows recovery of cryptographic private keys
A vulnerability tracked as CVE-2024-31497 in PuTTY 0.68 through 0.80 could potentially allow attackers with access to 60 cryptographic signatures to recover the private key used for their generation. [...]
https://www.bleepingcomputer.com/news/security/putty-ssh-client-flaw-allows-recovery-of-cryptographic-private-keys/