SecureList

OCTOBER 26, 2023

The ultimate goal was to locate and extract the malware, to find the point of entry (hopefully, a 0-day) and to develop a protocol for scanning the iDevices for active infection. Examining backups What we decided to do next was to use iTunes backups of the devices as a substitute for complete device images. com snoweeanalytics[.]com

Encryption 144

Encryption Backups VPN Malware 144

Security Affairs

NOVEMBER 5, 2021

Over the past months, other ransomware gangs, including Conti and Lockfile , exploited ProxyShell flaws to deliver their malware. The attack chain starts with a downloader module on a victim’s server in the form of a standalone executable format and a DLL. The DLL downloader is run by the Exchange IIS worker process w3wp.exe.

Ransomware 128

Ransomware Backups Encryption DNS 128

The Last Watchdog

SEPTEMBER 6, 2023

Backup, backup, backup. To guard against data loss, it’s crucial to regularly create backups of your Bitcoin wallet. Wallet backups provide a safety net in the event that your device breaks down, is misplaced, or is stolen. Secure your network, device. Use multisignature wallets. Ashford Be wary of fraud.

Cryptocurrency 100

Cryptocurrency Backups Passwords Software 100

Malwarebytes

JULY 9, 2023

In a joint advisory , the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), the Multi-State Information Sharing and Analysis Center (MS-ISAC), and the Canadian Centre for Cyber Security (CCCS) have warned about newly identified TrueBot malware variants used against organizations in the US and Canada.

Malware 60

Malware Ransomware Backups Cyber threats 60

Spinone

MARCH 13, 2020

Unfortunately, for hackers coronavirus has meant just another opportunity to spread malware through phishing emails. Clicking a link or downloading an attachment will get your system infected with malware. Clicking a link or downloading an attachment will get your system infected with malware. Let’s find out.

Phishing 88

Phishing Malware Backups Ransomware 88

CyberSecurity Insiders

JUNE 27, 2023

Understanding Smartphone Ransomware: Smartphone ransomware is a form of malware that encrypts the data on a device and holds it hostage until a ransom is paid to the attacker. This malware can infiltrate your smartphone through various means, such as malicious apps, infected websites, or phishing emails.

Ransomware 107

Ransomware Antivirus Backups Encryption 107

Krebs on Security

DECEMBER 8, 2022

First spotted in mid-August 2022 , Venus is known for hacking into victims’ publicly-exposed Remote Desktop services to encrypt Windows devices. “This group is known for frequently changing malware and driving global trends in criminal malware distribution,” MITRE assessed. healthcare organizations. ”

Healthcare 260

Healthcare Backups Ransomware Insurance 260

eSecurity Planet

JUNE 16, 2022

Cyber criminals may damage, destroy, steal, encrypt, expose, or leak data as well as cause harm to a system. Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 billion malware attacks were identified by the report. Also read: Mobile Malware: Threats and Solutions. Ransomware. Mobile attacks.

Backups 145

Backups Ransomware Firewall Malware 145

Security Affairs

JANUARY 6, 2023

The experts noticed that in MegaCortex attacks other malware like Emotet and Qbot (aka Qakbot) were present in the same network. The tool is an executable that can be downloaded from Bitdefender servers. The decryptor also supports the “Scan Entire System” mode which allows users to search for all encrypted files.

Ransomware 96

Ransomware Antivirus Encryption Backups 96

Webroot

OCTOBER 14, 2022

In other words, 2022 has been an eventful year in the threat landscape, with malware continuing to take center stage. The 6 Nastiest Malware of 2022. With that, here are the 6 Nastiest Malware of 2022. The post Discover 2022’s Nastiest Malware appeared first on Webroot Blog. 2022 was no different.

Malware 61

Malware Antivirus DDOS Cyber Insurance 61

SecureWorld News

AUGUST 8, 2022

Cybersecurity and Infrastructure Security Agency (CISA) and the Australian Cyber Security Centre (ACSC) released a joint Cybersecurity Advisory (CSA) providing details on the top malware strains of 2021. The top malware strains in 2021 included remote access Trojans (RATs), banking Trojans, information stealers, and ransomware.

Malware 87

Malware Banking Penetration Testing Healthcare 87

Malwarebytes

AUGUST 30, 2023

Not only did the agencies shut down the core of the Qakbot infrastructure, they also cleaned the malware from infected devices. Qakbot has been active for over a decade and allowed the botnet operators to steal login credentials from affected devices as well as install additional malware on them. US authorities also seized around 8.6

Ransomware 95

Ransomware Malware Backups Encryption 95

Security Affairs

OCTOBER 5, 2022

The security firm discovered a bug in the encryption process implemented by the Hades ransomware that can be used to recover the files encrypted by some variants. “We discovered a vulnerability in the encryption schema that allows some of the variants to be decrypted without paying the ransom.

Ransomware 91

Ransomware Encryption Backups Passwords 91

CyberSecurity Insiders

JANUARY 23, 2022

Microsoft has offered a 2-layer protection by default on all the systems running on Win 10 OS to help keep the file encrypting malware at bay. First is the regular malware scanning feature that is turned on by default and keeps a regular tab of discrepancies that are taking place on a system and keeps the user informed.

Ransomware 111

Ransomware Encryption Backups Malware 111

Security Affairs

OCTOBER 27, 2022

DEV-0950 group used Clop ransomware to encrypt the network of organizations previously infected with the Raspberry Robin worm. The experts noticed that threat actors tracked as DEV-0950 used Clop ransomware to encrypt the network of organizations previously infected with the worm. The final-stage malware was the Clop ransomware.

Ransomware 98

Ransomware Malware Data collection Encryption 98

CyberSecurity Insiders

MAY 14, 2021

Malware Analysis. Encryption. Backup and Storage. Cloud security topped the list, followed closely by malware analysis, data analysis, threat assessment and intrusion detection. Encryption. Malware Analysis. Backup and Storage. Learn more by downloading the full report here: [link]. Networking.

Penetration Testing 98

Penetration Testing Architecture Backups Encryption 98

SiteLock

AUGUST 27, 2021

As a website owner, chances are you’ve heard a great deal about malware. But you may wonder what exactly malware is, and why it’s such a serious threat to your website and your site’s visitors. What is Malware? And if you own a business website, a malware attack can cost you revenue and customers. Fileless Malware.

Malware 98

Malware Spyware Adware Software 98

Vipre

MAY 5, 2021

Yes, endpoint security is a vital element in your malware defense, but it cannot do the job alone. Do you backup your business data regularly? Backup your data, system images, and configurations, test your backups, and keep the backups offline. Download: SMBs Under Attack eBook.

Ransomware 122

Ransomware Backups Phishing Education 122

Malwarebytes

FEBRUARY 21, 2023

What does the encryption warning message say? encrypts files and presents the following infection message on compromised desktops: All your important files are stolen and encrypted! All your files have been encrypted due to a security problem with your PC. Stop malicious encryption. Create offsite, offline backups.

Cyber Insurance 83

Cyber Insurance Insurance Ransomware Encryption 83

SecureList

DECEMBER 1, 2023

To exfiltrate data and deliver next-stage malware, the attackers abuse cloud-based data storage, such as Dropbox or Yandex Disk, as well as a temporary file sharing service. libssl.dll or libcurl.dll was statically linked to implants to implement encrypted C2 communications. We discovered that the domain in question has a deb.fdmpkg[.]org

Malware 91

Malware Ransomware Encryption Energy and Utilities 91

Spinone

MARCH 2, 2018

Cloud storage and cloud backup are two of the most common services offered by cloud providers, but they each serve a similar but different purpose. You wouldn’t normally upload every file on your computer to cloud storage as it’s not intended as a backup service.

Backups 40

Backups Mobile Encryption Malware 40

Security Affairs

FEBRUARY 28, 2023

Since December 2022, Cisco Talos researchers have been observing an unidentified financially motivated threat actor deploying two new malware, the MortalKombat ransomware and a GO variant of the Laplas Clipper malware. “Once executed, MortalKombat Ransomware encrypts data and generates files with a specific extension: .Remember_you_got_only_24_hours_to_make_the_payment_if_you_dont_pay_prize_will_triple_Mortal_Kombat_Ransomware.

Ransomware 92

Ransomware Antivirus Backups Malware 92

Security Affairs

FEBRUARY 7, 2022

TargetCompany ransomware decryptor utility can download from Avast server, a simple interface instructs the users in the decryption process. “On the final wizard page, you can opt-in whether you want to backup encrypted files. These backups may help if anything goes wrong during the decryption process.

Ransomware 98

Ransomware Backups Encryption Passwords 98

Malwarebytes

OCTOBER 11, 2023

In response, the Medusa ransomware group has made data stolen in the attack available for download on its dark web leak site, saying the "Company came to the tor chat but didn't answer for the payment yet." Their data is now available for download on the dark web. Stop malicious encryption. Create offsite, offline backups.

Antivirus 103

Antivirus Insurance Ransomware Healthcare 103

Malwarebytes

SEPTEMBER 15, 2023

“Phishing emails containing malware, Remote Desktop Protocol (RDP) brute forcing and Virtual Private Network (VPN) vulnerability exploitation are the most common intrusion tactics used by cybercriminals. Other notable facts: Mobile malware campaigns are less prolific after the takedown of Flubot. Stop malicious encryption.

Cybercrime 105

Cybercrime Ransomware DDOS Backups 105

Hacker Combat

APRIL 6, 2022

You are neither safe on your private nor public network, as ransomware can encrypt your files and hold them hostage. When you open an infected file that seemingly appears safe, ransomware executes its process by encrypting data. You can defeat ransomware through specific preventive measures, including software and encryption.

Ransomware 108

Ransomware Antivirus Encryption Passwords 108

Malwarebytes

FEBRUARY 19, 2023

As well as the patch, GoAnywhere clients are also encouraged to: Rotate the master encryption key. Create a plan for patching vulnerabilities in internet-facing systems quickly; disable or harden remote access like RDP and VPNs; use endpoint security software that can detect exploits and malware used to deliver ransomware.

Ransomware 79

Ransomware Backups Encryption Healthcare 79

CyberSecurity Insiders

JUNE 13, 2023

Stay informed about the latest cyber threats, such as phishing, malware, ransomware, and social engineering attacks. Learn about strong password creation, multi-factor authentica-tion, secure browsing habits, and data encryption. Employ Security Software: Install reputable antivirus and anti-malware software on all your devices.

Cybersecurity 93

Cybersecurity Education Cyber threats Passwords 93

Errata Security

JANUARY 28, 2020

The report says: analysis revealed that the suspect video had been delivered via an encrypted downloader host on WhatsApp’s media server. Due to WhatsApp’s end-to-end encryption , the contents of the downloader cannot be practically determined. Now let's talk about "end-to-end encryption".

Media 67

Media Backups Encryption Authentication 67

Identity IQ

JANUARY 5, 2022

The attack included infecting the city’s system with malware, grinding the city’s services to a halt. Hackers use malware in the form of an email, a clickable link, an online advertisement or a website to lure victims in. Once your computer has become infected with the malware, your data is encrypted, and you cannot gain access to it.

Ransomware 97

Ransomware Encryption Malware Software 97

Security Boulevard

NOVEMBER 2, 2022

They have also become increasingly proficient at encrypting data. In 2021, data encryption was successful in 65% of attacks, an increase from the 54% rate reported in 2020. Backup Your Data. One of the most efficient methods for recovering from a ransomware attack is having reliable backups of vital data.

Ransomware 98

Ransomware Backups Encryption Data breaches 98

CyberSecurity Insiders

MAY 11, 2021

When an online user visits a website to download apps, features or updates, pop-ups or tools that are mostly related to ad companies targeted the device. Installation of software security patches helps in repelling file encrypting malware attacks to the core. So, how a ransomware spreads to smart phone?

Mobile 80

Mobile Ransomware Antivirus Firewall 80

CyberSecurity Insiders

MARCH 17, 2021

The federal agency says that the said file encrypting malware has already hit around 21 K-12 higher education schools, private institutes along with 4 Universities so far and the victim list might increase by this month end. The attack is taking place by compromising Remote Desktop Protocol credentials or phishing attacks.

Education 93

Education Ransomware Antivirus Backups 93

SC Magazine

MARCH 15, 2021

The school districts of Rockford, Illinois and Rockingham County, North Carolina learned some very valuable lessons in transparency and communication, timely incident response, access management, data redundancy and disaster recovery after each experienced a debilitating malware attack years ago. ” Rockford Public Schools, Illinois.

Malware 78

Malware Backups Education Ransomware 78

Malwarebytes

MARCH 17, 2023

Organizations using GoAnywhere should download the security patch immediately. Create a plan for patching vulnerabilities in internet-facing systems quickly; disable or harden remote access like RDP and VPNs; use endpoint security software that can detect exploits and malware used to deliver ransomware. Stop malicious encryption.

Ransomware 81

Ransomware Backups Software Banking 81

Malwarebytes

MAY 16, 2023

This is where the target isn’t just stuck with encrypted, inaccessible files, they’re also threatened with the stolen data being leaked should the ransom not be paid. Watching confidential information be spilled across the internet for download is certainly one way to encourage a business to pay up, and an effective tactic.

Ransomware 78

Ransomware Backups Encryption Internet 78

Malwarebytes

APRIL 3, 2023

Even though this initiative is relatively young, CISA says it has notified over 60 entities across the energy, healthcare, water/wastewater, education, and other sectors about potential pre-ransomware intrusions, and we’ve confirmed that many of them identified and remediated the intrusion before encryption or data loss occurred.

Ransomware 83

Ransomware Backups Encryption Cyber Risk 83