Krebs on Security

FEBRUARY 23, 2019

19, Apex was alerted that its systems had been infected with a destructive strain of ransomware that encrypts computer files and demands payment for a digital key needed to unscramble the data. “When they encrypt the data, that happens really fast,” he said. Roswell, Ga. on Tuesday, Feb. More than a week later on Jan.

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Krebs on Security

SEPTEMBER 30, 2023

GandCrab dissolved in July 2019, and is thought to have become “ REvil ,” one of the most ruthless and rapacious Russian ransomware groups of all time. “Experience in backup, increase privileges, mikicatz, network. “The command requires Windows system administrators,” Truniger’s ads explained.

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eSecurity Planet

JANUARY 5, 2024

Strong encryption protects data securely from unauthorized access, but the specific algorithms that qualify as strong encryption change over time as computing power increases and researchers develop new ways to break encryption. What Makes an Encryption Algorithm Strong?

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Encryption Wireless Passwords Education 113

Security Affairs

AUGUST 13, 2022

The Zeppelin ransomware first appeared on the threat landscape in November 2019 when experts from BlackBerry Cylance found a new variant of the Vega RaaS, dubbed Zeppelin. To each encrypted file, it appends a randomized nine-digit hexadecimal number as an extension. ” reads the joint advisory. “The Pierluigi Paganini.

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Hot for Security

MARCH 29, 2021

In February 2019, cybersecurity researchers stumbled upon an unsecured public-facing database that exposed over 800 million email addresses and associated personally identifiable information (PII), including names, gender, dates of birth, phone numbers, IP addresses, job titles and employers. In short, Verifications.io

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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. Once compromised the target network, attackers attempt to exfiltrate the company’s accounts and passwords database.

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Education Ransomware Encryption Antivirus 94

The Last Watchdog

APRIL 29, 2019

I had the chance at RSA 2019 to visit with Semperis CEO Mickey Bresman. They went back in, recovered the system again, but this time changed the passwords for every privileged account in the AD. But that decentralized backup strategy hadn’t accounted for one scenario: where every domain controller is wiped simultaneously. “If

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Backups Ransomware Accountability Malware 207

SiteLock

SEPTEMBER 29, 2021

REvil (ransomware evil), also known as Sodin and Sodinokibi, is an ambitious criminal ransomware-as-a-service (RaaS) enterprise group that rose to fame in 2019. REvil ransomware is a file-blocking virus that encrypts files after infection and shares a ransom request message. Use a password manager to generate and track your passwords.

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Ransomware Computers and Electronics Backups Passwords 52

Security Affairs

FEBRUARY 9, 2020

In December 2019, Maastricht University (UM) announced that ransomware infected almost all of its Windows systems on December 23. It is unclear if the attackers have exfiltrated data from the systems before encrypting them. The attacker focused on encrypting data files in the Windows domain.

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Malwarebytes

MAY 28, 2021

The first is Ransom.Sodinokibi , which Malwarebytes has already profiled and has been detecting since 2019.). The files are then held for ransom and the victim is threatened by data loss, because of the encryption, and leaking of the exfiltrated data. Earlier versions appended the.CONTI extension to encrypted files.

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Security Affairs

APRIL 2, 2021

The threat actors are actively exploiting the following vulnerabilities in Fortinet FortiOS: CVE-2018-13379 ; CVE-2020-12812 ; CVE-2019-5591. The joint alert also states that attackers scanning also enumerated devices for the CVE-2020-12812 and CVE-2019-5591 flaws. Implement the shortest acceptable timeframe for password changes.

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Passwords Government Firmware Accountability 66

Malwarebytes

FEBRUARY 23, 2021

Clop was first seen in February 2019 as a new variant in the Cryptomix family, but it has followed its own path of development since then. When we first came across file-encrypting ransomware, we were astounded and horrified at the same time. Encrypting Virtual Hard Disks. What is Clop ransomware? Copycat tactics.

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Ransomware Encryption Backups Social Engineering 77

Spinone

DECEMBER 23, 2019

Data Security: Airtight Backup If you don’t have a robust Data Loss Protection (DLP) plan, all your security strategy will fall apart. The core of all the DLP plan is having a ransomware-proof backup that will let you restore data in case you get hit. Backup your data at least three times a day; 3.

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Ransomware Backups Antivirus Firewall 52

Security Affairs

OCTOBER 15, 2020

A series of messages published on Barnes & Noble’s Nook social media accounts state that it had suffered a system failure and is working to restore operations by restoring their server backups. 2/2) Please be assured that there is no compromise of customer payment details which are encrypted and tokenized.

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eSecurity Planet

FEBRUARY 16, 2021

All of your files are encrypted with RSA-2048 and AES-128 ciphers.” ” Or you might see a readme.txt stating, “Your files have been replaced by these encrypted containers and aren’t accessible; you will lose your files on [enter date] unless you pay $2500 in Bitcoin.” IMPORTANT INFORMATION !!!

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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. The Archiveus Trojan from 2006 was the first one to use RSA cipher, but it was reminiscent of a proof of concept and used a static 30-digit decryption password that was shortly cracked.

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SecureWorld News

APRIL 4, 2022

Leakware is a potent, dangerous form of ransomware that emerged in 2019. It's slightly different from a standard ransomware attack—encrypting a user's files is a secondary concern. Here is more information about leakware and some strategies companies can leverage to protect themselves from these attacks. What is leakware?

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SecureList

APRIL 7, 2022

The initial access was mistaken by the attackers for two different physical systems and drives to infect and encrypt. The kill chain was triggered prior to the “pre-encryption” activity, but the real point of interest here lies in the shared vulnerabilities and the demonstrable risk of shared assets across cloud resources.

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The Last Watchdog

OCTOBER 3, 2019

We met at Black Hat 2019. They’ll take more manual steps to encrypt servers, exfiltrate data – or do both. And then, instead of encrypting one or two or ten machines, they’ll encrypt everything.” Once they were inside, they would turn off your antivirus software and the software responsible for online backups.

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Security Affairs

DECEMBER 5, 2021

According to Talos, the threat actor has been active at least since late 2018, experts observed intermittent activity towards the end of 2019 and through early 2020. Upon executing the fake installers, they execute the following pieces of malware on the victim’s system: A password stealer called RedLine Stealer.

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Passwords Software Backups Malware 83

IT Security Guru

OCTOBER 3, 2022

Very few people outside of the tech community had heard of SolarWinds before late 2019 when cyber criminals gained access to the SolarWinds’ network. In December 2019, the Travelex foreign exchange company was targeted by the REvil ransomware group. SolarWinds. In total, the hackers stole the personal information of 147.7

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Encryption Cyber Attacks Data breaches Ransomware 60

Herjavec Group

AUGUST 23, 2021

LockBit ransomware was initially discovered in September 2019. This is the act of exfiltrating sensitive data from the victim network before the encryption stage of the attack[1]. lafand wbadmin to delete any backups . Malware analysis researchers have also discovered that LockBit 2.0 vssadmin to delete shadow copies.

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SiteLock

OCTOBER 20, 2021

Discovered in April 2019 , DoppelPaymer ransomware is a type of malware belonging to the Dridex family of malware. Emotet kickstarts other malicious software that encrypts files or drives on the network and changes passwords to lock users out of the system. What Is DoppelPaymer Ransomware? So, what is DoppelPaymer ransomware?

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Spinone

NOVEMBER 5, 2019

The McAfee report shows that new ransomware attacks have grown some 118% in 2019. The healthcare industry has been a prime target in 2019 with dozens of hospitals falling victim to ransomware infection. The backups were also encrypted, leaving the medical practice unable to recover either data or its business.

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Security Affairs

FEBRUARY 17, 2019

Adiantum will bring encryption on Android devices without cryptographic acceleration. Password Checkup Chrome extension warns users about compromised logins. Hacker deleted all data from VFEmail Servers, including backups. Microsoft Patch Tuesday updates for February 2019 fixes IE Zero-Day. Once again thank you!

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Advertising Antivirus Malware Backups 70

Approachable Cyber Threats

OCTOBER 16, 2020

For example, if someone in your organization reuses their VPN password somewhere else, and there’s no multi-factor authentication setup, hackers could easily login to the VPN and have free rein over all of your organization’s information. Unfortunately, many did not while even more appeared, and there are now over 4.7

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Adam Levin

JANUARY 2, 2019

2019 will be the year consumers start thinking more about cyber hygiene , and the year Congress becomes more proactive in the areas of privacy and cybersecurity. Identity theft has become the third certainty in life after death and taxes, and consumer-friendly solutions to protecting against it will profit nicely in 2019.

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Krebs on Security

MAY 13, 2024

used the password 225948. Pin was active on Opensc around March 2012, and authored 13 posts that mostly concerned data encryption issues, or how to fix bugs in code. A machine-translated ad for ransomware source code from Putinkrab on the Russian language cybercrime forum UFOlabs in 2019. and admin@stairwell.ru Image: Ke-la.com.

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Fox IT

JANUARY 12, 2021

NCC Group and Fox-IT observed this threat actor during various incident response engagements performed between October 2019 until April 2020. Credential theft and password spraying to Cobalt Strike. This adversary starts with obtaining usernames and passwords of their victim from previous breaches. Initial access (TA0001).

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Malwarebytes

MARCH 10, 2022

Observed since: September 2019 Ransomware note: Restore-My-Files.txt Ransomware extension: lockbit Kill Chain: Brute force attack on a web server containing an outdated VPN service > LockBit Sample hash: 9feed0c7fa8c1d32390e1c168051267df61f11b048ec62aa5b8e66f60e8083af. LockBit 2.0. Mitigations. Source: IC3.gov.

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SecureList

MAY 19, 2023

From the WmiPrvSE.exe process, it makes a backup of the VFS file, copying mods.lrc to mods.lrs. Encryption and communication As we have mentioned above, two modules (Crypton.dll and Internet.dll) are bundled with every installation of the CloudWizard framework. module execution results) is encrypted with a combination of AES and RSA.

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Encryption Malware Internet Internet 89

SiteLock

OCTOBER 13, 2021

First discovered in late 2019 , this ransomware was devised as a way of attacking compromised corporate networks. Cybercriminals looking to deploy Ragnar Locker ransomware first compromise their target’s network, then attempt to crack weak passwords or employ stolen credentials purchased from the Dark Web. for security.

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Spinone

NOVEMBER 12, 2018

As a G Suite domain administrator, have you ever thought how often password cracking attempts are made on your account at Google? They organized 19 attempts to crack the Google account password. Password cracking is a method of recovering passwords that are stored in encrypted format.

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Accountability Passwords Cyber Attacks Hacking 40

Spinone

JANUARY 3, 2019

This G Suite Backup and G Suite Security Guide covers 9 burning-hot cloud security topics. The following articles will provide insights into practical cybersecurity, each is a simple step-by-step walkthrough to solve common problems using G Suite backup and G Suite security best practices.

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Backups Education Ransomware Risk 40

Spinone

JULY 29, 2019

This is why about 5 million businesses have adopted G Suite as their productivity tool in 2019. It contains advanced anti-phishing and malware protection, data encryption, the ability to configure different security policies for each business category, and more. The fewer actions you need to take to achieve the result, the better.

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Backups Accountability Mobile Cloud Migration 72

Spinone

DECEMBER 17, 2019

It can be your login and password to your Office 365 or G Suite or some other information. Instead of making itself known by encrypting files and displaying a ransom note, ransomware quietly stays in your system and scans the network for other vulnerabilities. It encrypts your files and displays a typical ransom note.

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Krebs on Security

DECEMBER 29, 2022

Among the Twilio customers targeted was encrypted messaging service Signal , which relied on Twilio to provide phone number verification services. DigitalOcean severs ties with Mailchimp after that incident , which briefly prevented the hosting firm from communicating with its customers or processing password reset requests.

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