Security Affairs

JULY 8, 2022

The security firm states that the AstraLocker decryptor works for ransomware versions based on the Babuk malware that appends the.Astra or.babyk extensions to the name of the encrypted files. “Be sure to quarantine the malware from your system first, or it may repeatedly lock your system or encrypt files. a-z0-9]{4} extension.

Ransomware 123

Ransomware Encryption Malware Accountability 123

SecureList

NOVEMBER 26, 2021

IT threat evolution Q3 2021. IT threat evolution in Q3 2021. IT threat evolution in Q3 2021. While tracking this threat actor in spring 2021, we discovered a newer version. Targeted attacks exploiting CVE-2021-40444. PC statistics. Mobile statistics. Targeted attacks. WildPressure targets macOS.

Malware 86

Malware Banking Energy and Utilities Accountability 86

Spinone

DECEMBER 23, 2019

Because relying on one solution like antivirus won’t get you far in case of a full-blown ransomware attack. Device Security: Patch Manager and Antivirus Software Another must-have desktop protection is having an antivirus. How does antivirus help against ransomware, you may ask?

Ransomware 52

Ransomware Backups Antivirus Firewall 52

Security Affairs

MARCH 19, 2022

The AvosLocker ransomware-as-a-service emerged in the threat landscape in September 2021, since January the group expanded its targets by implementing the support for encrypting Linux systems, specifically VMware ESXi servers. Regularly back up data, password protect backup copies offline. Disable hyperlinks in received emails.

Ransomware 98

Ransomware DDOS Passwords Backups 98

SecureWorld News

SEPTEMBER 16, 2022

The group of threat actors has been observed exploiting known vulnerabilities in Fortinet FortiOS and Microsoft Exchange servers since early 2021 to gain access to a wide range of targeted entities. Use Strong Passwords. Use Antivirus Programs. They have also been known to exploit VMware Horizon Log4j vulnerabilities.

Ransomware 89

Ransomware Government Encryption Antivirus 89

SecureList

MAY 31, 2021

According to Kaspersky Security Network, in Q1 2021: Kaspersky solutions blocked 2,023,556,082 attacks launched from online resources across the globe. At the end of last year, the number of users attacked by malware designed to steal money from bank accounts gradually decreased, a trend that continued in Q1 2021. Quarterly figures.

Mobile 87

Mobile Adware Ransomware Malware 87

Security Affairs

DECEMBER 18, 2023

This data may include usernames, passwords, credit card numbers, social security numbers, and other sensitive information. They may use various tactics to evade antivirus and other security measures. Ransomware was discovered in late 2020, while info stealer was discovered in June 2021.

Banking 115

Banking Cybercrime Malware Accountability 115

CyberSecurity Insiders

AUGUST 24, 2022

And studies have revealed that the newly developed file-encrypting malware is using an Open-source password management library for encryption and is having capabilities of remaining anonymous, ex-filtrate data, and having abilities to give control to remote servers. The third is something astonishing to read!

Ransomware 107

Ransomware Digital transformation Encryption Social Engineering 107

CyberSecurity Insiders

APRIL 5, 2023

Also, employees install more and more cybersecurity solutions, from password managers and ad blockers to Virtual Private Networks. It’s more frequent within the older part of the population, who find even straightforward tasks, like running an antivirus scan, quite tedious. One of the solutions is to prefer product bundles.

Cybersecurity 134

Cybersecurity Data breaches Passwords Education 134

Security Boulevard

MAY 9, 2022

Either way, this ransomware-for-hire has been around far longer (in internet terms) than the bulletin may have some believe, having been first seen in September 2021. The ransomware targets virtual machines and snapshots, looking to escape containers, encrypt any possible persistence, and wipe out backups that weren’t carefully archived.

Ransomware 98

Ransomware Antivirus Backups Passwords 98

Adam Levin

NOVEMBER 17, 2020

Make sure your smartphone, tablet and laptop are password-protected, particularly if you’re in the habit of carrying them around wherever you go. Leverage antivirus software. Protect yourself from malware by purchasing, updating, and upgrading antivirus software. SSLs ensure all data is encrypted. Lock your devices.

Scams 243

Scams Retail Banking Passwords 243

Security Affairs

FEBRUARY 14, 2022

As of November 2021, BlackByte ransomware had compromised multiple US and foreign businesses, including entities in at least three US critical infrastructure sectors (government facilities, financial, and food & agriculture).” Install and regularly update antivirus software on all hosts, and enable real time detection.

Ransomware 89

Ransomware Accountability Firmware Antivirus 89

Security Affairs

DECEMBER 22, 2021

PYSA and Lockbit were the most active ransomware gangs in the threat landscape in November 2021, researchers from NCC Group report. Security researchers from NCC Group reported an increase in ransomware attacks in November 2021 over the past month, and PYSA (aka Mespinoza) and Lockbit were the most active ransomware gangs.

Ransomware 99

Ransomware Penetration Testing Healthcare Government 99

Security Affairs

MARCH 18, 2023

released in mid-2021), and LockBit. ransomware, then a password argument is mandatory during the execution of the ransomware.” ” By protecting the code with encryption, the latest LockBit version can avoid the detection of signature-based anti-malware solutions. The LockBit 3.0 The LockBit 3.0 “LockBit 3.0

Ransomware 81

Ransomware Penetration Testing Encryption Accountability 81

SecureList

DECEMBER 27, 2022

The archive file we recently discovered contained a password-protected decoy document and a shortcut file named “ Password.txt.lnk “ This is a classic BlueNoroff strategy to persuade the victim to execute the malicious shortcut file to acquire the decoy document’s password. slideLayouts/slideLayout1.xml"/></Relationships>

Malware 131

Malware Banking Passwords Antivirus 131

Security Affairs

AUGUST 9, 2022

One of the backdoors used by the group is called PortDoor , it was first detailed by Cybereason researchers in April 2021. Gathered files were packed into password-protected ZIP archives, then they were sent to one of the stage one malware C2 servers, which are located in different countries of the world.

Encryption 98

Encryption Antivirus Malware Hacking 98

eSecurity Planet

JUNE 16, 2022

Cyber criminals may damage, destroy, steal, encrypt, expose, or leak data as well as cause harm to a system. Also read: Best Antivirus Software of 2022. The 2022 SonicWall Cyber Threat Report found that all types of cyberattacks increased in 2021. Encrypted threats spiked 167%, ransomware increased 105%, and 5.4

Backups 141

Backups Ransomware Firewall Malware 141

SecureWorld News

OCTOBER 30, 2023

Modern secure email gateways (SEGs) prevent the vast majority of dodgy messages from ever ending up in users' inboxes, and most antivirus tools can identify and block content that matches known phishing templates, as well. If that's a no-go for whatever reason, a Wi-Fi VPN can do the heavy lifting in terms of traffic encryption.

Phishing 99

Phishing Scams Passwords Wireless 99

Malwarebytes

MARCH 10, 2022

Observed since: July 2021 Ransomware note: BlackByteRestore.txt Ransomware extension: BlackByte Kill Chain: Some victims reported that attackers used known Microsoft Exchange Server vulnerabilities to gain access to their networks. > Observed since: January 2021 Ransomware note: BackFiles_encoded01.txt

Ransomware 69

Ransomware Phishing Accountability Technology 69

Krebs on Security

SEPTEMBER 30, 2023

The government says Snatch used a customized ransomware variant notable for rebooting Microsoft Windows devices into Safe Mode — enabling the ransomware to circumvent detection by antivirus or endpoint protection — and then encrypting files when few services are running.

Ransomware 218

Ransomware Accountability Cybercrime Backups 218

Malwarebytes

MAY 6, 2022

REvil (aka Sodinokibi) first appeared in May 2020 and has been responsible for numerous high-profile ransomware attacks, including arguably the biggest ransomware attack of all time—a supply-chain attack on Kaseya VSA in July 2021 that is thought to have affected over 1,000 businesses. Ransomware attacks in April 2022.

Ransomware 80

Ransomware Encryption Accountability Technology 80

eSecurity Planet

FEBRUARY 15, 2022

The ransomware encrypts files on compromised Windows host systems, including physical and virtual servers, the advisory noted, and the executable leaves a ransom note in all directories where encryption occurs, including ransom payment instructions for obtaining a decryption key. The 15 Vulnerabilities Explained.

Ransomware 117

Ransomware Encryption Backups Accountability 117

Security Affairs

APRIL 2, 2021

In March 2021, government experts observed state sponsored hackers scanning the internet for servers vulnerable to the above flaws, the attackers were probing systems on ports 4443, 8443, and 10443. Regularly back up data, air gap, and password protect backup copies offline. Implement network segmentation.

Passwords 66

Passwords Government Firmware Accountability 66

SecureWorld News

FEBRUARY 27, 2021

In 2021, remote working is still very much considered the norm as the world continues to combat the coronavirus pandemic. It is important that your VPN should use multi-factor authentication (MFA) rather than just usernames and passwords. Many businesses have requested their staff work remotely for the foreseeable future.

Cybercrime 53

Cybercrime VPN Computers and Electronics Firewall 53

Malwarebytes

APRIL 23, 2021

CISA found that the attacker(s) had access to the enterprise’s network for nearly a year, between March 2020 and February 2021. The cached credentials are normally protected by encryption unless they are marked as exportable. Implement Local Administrator Password Solution (LAPS). Pulse Secure VPN.

Malware 91

Malware VPN Authentication Passwords 91

CyberSecurity Insiders

FEBRUARY 25, 2022

Key takeaways: The ransomware BlackCat is coded in Rust and was created in November 2021. However, all of them appear to attempt to exfiltrate victims’ data before starting the encryption process, gaining extortion power for subsequent requests. Background. malwrhunterteam screenshot of execution.

Ransomware 119

Ransomware Encryption Malware Backups 119

Webroot

MAY 3, 2022

Passwords have become a common way to access and manage our digital lives. Having a password allows you to securely access your information, pay bills or connect with friends and family on various platforms. However, having a password alone is not enough. Your passwords also need to be managed and protected.

Passwords 117

Passwords Identity Theft Password Management Antivirus 117

SC Magazine

JUNE 18, 2021

However, Alina Lodge was told that its data was encrypted, and therefore not viewable by the threat actors. On April 19, 2021, Blackbaud informed the Hardwick Township, N.J.-based A ransomware attack on the vendor’s cloud-based storage system led to system outages beginning on April 6, 2021.

Data breaches 80

Data breaches Ransomware Encryption Insurance 80

SecureList

DECEMBER 1, 2023

For most implants, the threat actor uses similar implementations of DLL hijacking (often associated with ShadowPad malware) and memory injection techniques, along with the use of RC4 encryption to hide the payload and evade detection. libssl.dll or libcurl.dll was statically linked to implants to implement encrypted C2 communications.

Malware 91

Malware Ransomware Encryption Energy and Utilities 91

Security Affairs

FEBRUARY 16, 2021

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware. Filename: FT.FATURA.EKFUHLWS+LUVPBC0DGZUWISOAPDK.msi MD5 : 70aa68c29622df360dea76daa4255835 Creation time: 2/5/2021 7:10:49 AM. From here, the malware executes a new thread when specific and hardcoded web-browsers are opened.

Antivirus 119

Antivirus Malware Banking Internet 119

Malwarebytes

APRIL 5, 2023

The Cybersecurity and Infrastructure Security Agency (CISA) found that K–12 cyberattacks more than tripled over the pandemic, from 400 reported incidents in 2018 to over 1,300 in 2021. In 2021, 56 percent of K–12 schools and 64 percent of higher education institutions reported being hit by some type of ransomware.

Education 61

Education Ransomware Cybersecurity Risk 61

SecureList

AUGUST 12, 2021

According to Kaspersky Security Network, in Q2 2021: Kaspersky solutions blocked 1,686,025,551 attacks from online resources across the globe. Web antivirus recognized 675,832,360 unique URLs as malicious. Our file antivirus detected 68,294,298 unique malicious and potentially unwanted objects. Quarterly figures. Country*. %**.

Adware 91

Adware Malware Ransomware IoT 91

Krebs on Security

DECEMBER 29, 2022

You just knew 2022 was going to be The Year of Crypto Grift when two of the world’s most popular antivirus makers — Norton and Avira — kicked things off by installing cryptocurrency mining programs on customer computers. ” SEPTEMBER. million user accounts earlier this year.

Cryptocurrency 233

Cryptocurrency Cybercrime Computers and Electronics Scams 233

Security Boulevard

MARCH 24, 2022

The actors then exploited the Windows Print Spooler vulnerability “PrintNightmare” (CVE-2021-34527) to run arbitrary code and to move laterally in the target environment. Current OSINT reporting indicates that the actor does not to deploy any file-encrypting ransomware in the target environment, but solely focuses on data theft and extortion.

Ransomware 59

Ransomware Malware Government Antivirus 59

Malwarebytes

OCTOBER 12, 2021

The start of fall 2021 saw the fourth Objective by the Sea (OBTS) security conference, which is the only security conference to focus exclusively on Apple’s ecosystem. For example, antivirus software such as Malwarebytes needs to be able to see everything it can in order to best protect you. This can cause some problems.

Malware 95

Malware Backups Adware Social Engineering 95

SecureList

MAY 31, 2021

On March 2, Microsoft released out-of-band patches for four zero-day vulnerabilities in Exchange Server that are being actively exploited in the wild (CVE-2021-26855, CVE-2021-26857, CVE-2021-26858 and CVE-2021-27065). Ransomware encrypting virtual hard disks. It then downloads and installs the miner.

Malware 94

Malware Adware Encryption Architecture 94

eSecurity Planet

JUNE 17, 2021

Security services and tools include anti-DDoS , SOCaaS , web application firewalls (WAF), data encryption , and more. Other features include applying secure socket layer (SSL) or transport layer security (TLS) and AES-256 encryption. Also Read: Best Encryption Software & Tools for 2021. EnterpriseDB.

Firewall 106

Firewall Encryption Computers and Electronics Software 106