SiteLock

AUGUST 27, 2021

Security firm Symantec says that hackers have recently been very successful in delivering a nasty gift of malware to unsuspecting users by blasting out emails pretending to be antivirus software updates. Once it infects your computer, it will encrypt or lock your files and then demand a ransom to unlock them so you can use them again.

Cybercrime 66

Cybercrime Small Business Banking Antivirus 66

Security Affairs

APRIL 21, 2024

The Akira ransomware operators implement a double extortion model by exfiltrating victims’ data before encrypting it. Earlier versions of the ransomware were written in C++ and the malware added the.akira extension to the encrypted files. “Akira threat actors utilize a sophisticated hybrid encryption scheme to lock data.

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Ransomware Encryption Antivirus VPN 107

Security Affairs

DECEMBER 18, 2023

They may use various tactics to evade antivirus and other security measures. Some info stealers may use encryption techniques to hide their communication with command-and-control servers, making it more challenging for security systems to detect malicious activities.

Banking 116

Banking Cybercrime Malware Accountability 116

Krebs on Security

MARCH 28, 2021

“web shells”) that various cybercrime groups worldwide have been using to commandeer any unpatched Exchange servers. Oddly, none of the several dozen antivirus tools available to scan the file at Virustotal.com currently detect it as malicious. Just my Social Security number. I’d been doxed via DNS.

Hacking 352

Hacking Cybercrime DNS Antivirus 352

SecureWorld News

FEBRUARY 27, 2021

One of the major issues surrounds keeping remote workers protected against cybercrime. Additionally, if you are only using a basic VPN, it can be sensible to upgrade your encryption to a Layer Two Tunneling Protocol (L2TP) , which offers better protection for businesses wanting to keep data secure. Test your own system.

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Cybercrime VPN Computers and Electronics Firewall 53

Security Affairs

JANUARY 30, 2024

Kroll researchers reported that the ransomware strain outstands for the use of encryption to protect the ransomware binary. Once the malware has escalated the privileges on a machine, the threat actors use a batch script to uninstall popular antivirus solutions installed on the machine.

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Ransomware Hacking Data breaches Digital transformation 127

Security Affairs

JANUARY 1, 2024

Visma confirmed they were affected by the Kaseya cyber attack that allowed the REvil ransomware to encrypt their customers’ systems. Kroll researchers reported that the ransomware strain outstands for the use of encryption to protect the ransomware binary.

Retail 126

Retail Ransomware Encryption Hacking 126

Security Affairs

JANUARY 16, 2023

Antivirus firm Avast released a free decryptor for the BianLian ransomware family that allows victims to recover locked files. Security experts noticed that the Go-based ransomware was able to encrypt files at high speeds. Upon its execution, BianLian searches all available disk drives (from A: to Z:) and all files to encrypt.

Ransomware 92

Ransomware Malware Antivirus Encryption 92

Spinone

AUGUST 20, 2018

Let’s discuss OS and software, antivirus, backup, mobile security, physical security and so on. Antivirus For Linux or Maс OS do not use antivirus. If you follow other recommendations from this guide, you can install antivirus that will not constantly monitor your OS and periodically scan your system with it.

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Cybercrime Antivirus Backups Encryption 40

Security Affairs

JANUARY 6, 2023

Antivirus firm Bitdefender released a decryptor for the MegaCortex ransomware allowing its victims to restore their data for free. Antivirus firm Bitdefender released a decryptor for the MegaCortex ransomware , which can allow victims of the group to restore their data for free. RTF”, etc).

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Ransomware Antivirus Encryption Backups 96

Security Affairs

MARCH 3, 2023

“FBI and CISA believe this variant, which uses its own custom-made file encryption program, evolved from earlier iterations that used “Zeon” as a loader.” The Royal ransomware can either fully or partially encrypt a file depending on its size and the ‘-ep’ parameter. ” reads the alert. ” continues the alert.

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Ransomware Healthcare Antivirus Encryption 91

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.

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Ransomware Accountability Cybercrime Backups 218

Security Affairs

MAY 9, 2023

The new ransomware strain outstands for the use of encryption to protect the ransomware binary. CACTUS essentially encrypts itself, making it harder to detect and helping it evade antivirus and network monitoring tools,” Laurie Iacono, Associate Managing Director for Cyber Risk at Kroll, told Bleeping Computer.

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Ransomware VPN Antivirus Encryption 76

Security Affairs

MAY 4, 2022

The security researcher John Page aka ( hyp3rlinx ) discovered that malware from multiple ransomware operations, including Conti , REvil , LockBit , AvosLocker , and Black Basta, are affected by flaws that could be exploited block file encryption. “Conti looks for and executes DLLs in its current directory.

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Ransomware Antivirus Malware Encryption 104

Security Affairs

FEBRUARY 28, 2023

Antivirus company Bitdefender has released a free decryptor for the recently discovered ransomware family MortalKombat. Good news for the victims of the recently discovered MortalKombat ransomware , the antivirus firm Bitdefender has released a free decryptor that will allow them to recover their file without paying the ransom.

Ransomware 90

Ransomware Antivirus Backups Malware 90

Webroot

FEBRUARY 26, 2024

Cybercrime isn’t just a futuristic Hollywood plotline, it’s a real threat that targets everyone—from wide-eyed kids to seasoned adults and wise grandparents. Keep your devices updated Newsflash: Cybercriminals love exploiting vulnerabilities in outdated software like it’s Black Friday at the cybercrime emporium.

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Scams VPN Passwords Phishing 99

The Last Watchdog

SEPTEMBER 28, 2022

Because the address comes across as an internal team member, people trust them, ultimately exposing themselves to cybercrime. To prevent malicious scams, companies should do the following: •Install high-quality antivirus software and spam filters. Encrypt all sensitive information and documentation.

Phishing 124

Phishing Scams Cybercrime Passwords 124

Identity IQ

MARCH 9, 2023

As a result, vulnerability to cybercrime is a serious concern. Use a VPN A VPN encrypts your traffic with military-grade encryption. Use a Reputable Antivirus Program Antivirus software can provide some protection, so it’s a good idea to have it installed and updated. Can Hackers Create Fake Hotspots?

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VPN Antivirus Identity Theft DNS 98

The Last Watchdog

SEPTEMBER 27, 2021

It foreshadowed how encryption would come to be used as a foundation for Internet commerce – by companies and criminals. Today companies face a challenge of identifying and deflecting encrypted traffic leveraged by malicious actors. This was considered a significant win for the U.S. The Creeper Virus (1971). Lessons learned.

Cybersecurity 140

Cybersecurity Hacking Identity Theft Technology 140

CyberSecurity Insiders

JUNE 13, 2023

Learn about strong password creation, multi-factor authentica-tion, secure browsing habits, and data encryption. Be Skeptical of Phishing Attempts: Phishing is a prevalent cybercrime technique that involves tricking individuals into divulging their sensitive information.

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Cybersecurity Education Cyber threats Passwords 93

Security Boulevard

JUNE 11, 2021

As a freelancer in any industry, you are likely more susceptible to hackers and cybercrime than many other professions. Start by installing antivirus software and use it to scan your system every week for malware and viruses. Article by Beau Peters.

Cybersecurity 136

Cybersecurity Scams Backups Passwords 136

Security Affairs

MARCH 9, 2023

“This payload extracts ScrubCrypt, which obfuscates and encrypts applications and makes them able to dodge security programs. The PowerShell script is encoded to avoid detection by AntiVirus solutions. The experts noticed that encrypted data at the top can be split into four parts using backslash “”.

Antivirus 90

Antivirus Encryption Hacking Cybercrime 90

Security Affairs

OCTOBER 13, 2023

The AvosLocker ransomware-as-a-service emerged in the threat landscape in September 2021, since January the group expanded its targets by implementing support for encrypting Linux systems, specifically VMware ESXi servers. bat) scripts [T1059.003] for lateral movement, privilege escalation, and disabling antivirus software.

Ransomware 118

Ransomware System Administration Antivirus Malware 118

Security Affairs

AUGUST 27, 2022

Our investigation showed that the samples had leaked accounts, customer passwords, and unique company IDs used as extensions of encrypted files.” This ransomware has techniques for evading detection by taking advantage of the “safe mode” feature of a device to proceed with its encryption routine unnoticed.

Ransomware 97

Ransomware Encryption Accountability Antivirus 97

Identity IQ

DECEMBER 20, 2023

Hackers shifted their focus from encrypting files and demanding ransoms to simply stealing sensitive information and threatening to expose it, leaving victims with the crippling choice of financial ruin or possible public humiliation. Behind the statistics, a disturbing trend emerged: data theft and extortion-only attacks rose sharply.

Data breaches 72

Data breaches Identity Theft Cybercrime Social Engineering 72

Hacker Combat

FEBRUARY 28, 2021

Ransomware attacks have been on the rise in the recent past, which can be explained by the increasing rates of cybercrimes. Cybercrime has risen as many have learned how to make ransomware, which they use on the most unsuspecting companies or individuals. Submission of the captcha. Conclusion. appeared first on Hacker Combat.

Ransomware 78

Ransomware Encryption Malware Cybercrime 78

Security Affairs

MARCH 17, 2021

According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware. locked to the filename of the encrypted files. The attackers implement a double extortion model using the PYSA ransomware to exfiltrate data from victims prior to encrypting their files.

Education 95

Education Ransomware Encryption Antivirus 95

Security Affairs

MARCH 19, 2020

” According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware. locked to the filename of the encrypted files. “On one of the compromised information systems, experts found encrypted files with the extension “ newversion.”

Government 107

Government Ransomware Encryption Penetration Testing 107

The Last Watchdog

JUNE 21, 2020

Although most people think of ransomware as a dodgy application that encrypts data and holds it for ransom, the concept is much more heterogeneous than that. File encryption 2013 – 2015. It emerged in September 2013 and paved the way for hundreds of file-encrypting menaces that have splashed onto the scene ever since.

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Ransomware Hacking Encryption Penetration Testing 243

Identity IQ

AUGUST 19, 2023

The global cost of cybercrime reached an astounding $8.44 There are threats that can spread from one file to another, encrypt your files, or monitor what you do. When you update your antivirus software , you make sure it knows about the newest dangers, enabling it to protect your device. trillion last year.

Internet 93

Internet Internet Password Management Passwords 93

Security Affairs

NOVEMBER 5, 2020

The technique was already employed by other Chinese APT groups since 2013, later it was also adopted by other cybercrime gangs in attacks in the wild. ’ In a first attack scenario, hackers leverage a Microsoft antivirus component to load mpsvc.dll that acts as a loader for Groza_1.dat.

Encryption 110

Encryption Malware Advertising Antivirus 110

Security Affairs

MARCH 10, 2020

Microsoft is warning of human-operated ransomware, this kind of attack against businesses is becoming popular in the cybercrime ecosystem. Human-operated ransomware is a technique usually employed in nation-state attacks that is becoming very popular in the cybercrime ecosystem. ” continues Microsoft.

Ransomware 116

Ransomware Cybercrime Social Engineering Banking 116

SecureWorld News

APRIL 11, 2022

Within the last week, there have been some significant victories in combatting Russian cybercrime, as the country continues its brutal and unprovoked invasion of Ukraine. GB of data encrypted, which includes 900,000 emails and 4,000 files. Along with the source code, over 170,000 internal messages were exposed.

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Ransomware Antivirus Cybercrime Media 80

Security Affairs

JANUARY 6, 2023

. “The hackers entered the system and encrypted the December database. ” According to the media outlet, the attack was sophisticated, and both the Romanian Directorate for Investigating Organized Crime and Terrorism (DIICOT) and the Romanian antivirus firm BitDefender were not able to decrypt the files.

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Ransomware Antivirus Media Encryption 83

Krebs on Security

MAY 13, 2024

This post examines the activities of Khoroshev’s many alter egos on the cybercrime forums, and tracks the career of a gifted malware author who has written and sold malicious code for the past 14 years. was used by a Russian-speaking member called Pin on the English-language cybercrime forum Opensc. Dmitry Yuryevich Khoroshev.

Ransomware 230

Ransomware Cybercrime Accountability Malware 230

SecureWorld News

OCTOBER 22, 2023

If you are already familiar with the evolving cyber threat landscape in your home country, you’ll know that humans are often the most exploited attack vector for cybercrime, and how frequently small businesses are breached. Enforce enterprise-grade antivirus, firewalls, and internet security software across all connected devices.

Penetration Testing 78

Penetration Testing Risk Cyber threats Marketing 78

CyberSecurity Insiders

APRIL 5, 2023

Cybercrime risk is rising, security vulnerabilities are increasing, and the cybersecurity industry is rapidly developing. It’s more frequent within the older part of the population, who find even straightforward tasks, like running an antivirus scan, quite tedious. Therefore, even minor mistakes can have critical consequences.

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Cybersecurity Data breaches Passwords Education 134