Malwarebytes

NOVEMBER 16, 2021

This Android app, purported as a secure messaging application that uses end-to-end encryption, is the latest ruse cybercriminals put upon smartphone users, particularly those based in India, to infect their devices with GravityRAT, a piece of malicious software that is known to spy on people and steal their data. The history of GravityRAT.

Malware 144

Malware Encryption Media Marketing 144

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.

Ransomware 124

Ransomware Encryption Backups Accountability 124

Security Affairs

APRIL 30, 2021

The weaponized RTF documents generated with the exploit builder are able to trigger the CVE-2017-11882 , CVE-2018-0798 , CVE-2018-0802 vulnerabilities in Microsoft’s Equation Editor. This tool was widely adopted by several China-linked threat actors, including Tick , Tonto Team and TA428. ” continues the report.

Phishing 144

Phishing Malware Antivirus Encryption 144

Security Affairs

AUGUST 6, 2022

The company states that the bug affected all users who created or revoked shared invitation links between 17 April 2017 and 17 July 2022. This hashed password was not visible to any Slack clients; discovering it required actively monitoring encrypted network traffic coming from Slack’s servers.” Pierluigi Paganini.

Passwords 98

Passwords Password Management Antivirus Encryption 98

Security Affairs

JANUARY 31, 2020

“In July 2018, we succeeded in decrypting encrypted communication with an infected server and an external server that was performing unauthorized communication, and stored it on our internal server for information sharing with other departments used by our defense business division 27,445 files were found to have been accessed illegally.

Data breaches 139

Data breaches Advertising Antivirus Encryption 139

Krebs on Security

MAY 13, 2024

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. The ransomware encrypts files in parts in various places: the larger the file size, the more parts there are. Cyber intelligence firm Intel 471 finds that pin@darktower.ru

Ransomware 277

Ransomware Cybercrime Accountability Malware 277

eSecurity Planet

FEBRUARY 11, 2022

Malwarebytes and Bitdefender are two of the most recognized names in the cybersecurity market for the latest antivirus software, endpoint detection and response (EDR), and endpoint protection platforms ( EPP ). Clients can also add on tools for integrated patch management and full disk encryption. Endpoint Detection and Response.

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Antivirus Mobile Malware Threat Detection 127

Security Affairs

OCTOBER 31, 2022

In the early afternoon of Friday 12 May 2017, the media broke the news of a global computer security attack carried out through a malicious code capable of encrypting data residing in information systems and demanding a ransom in cryptocurrency to restore them, the Wannacry ransomware. Cryptolocker and exploit components.

Malware 118

Malware Computers and Electronics Encryption Ransomware 118

CyberSecurity Insiders

NOVEMBER 7, 2022

Apps related to mobile security are senseless- There is a notion among smart phone users that their device doesn’t need an antivirus software as they are downloading content only from Google Playstore. In reality, iPhones can get infected by malicious software and are also vulnerable to cyber-attacks.

VPN 115

VPN Mobile Password Management Malware 115

SecureList

OCTOBER 25, 2023

It comes equipped with a built-in TOR network tunnel for communication with command servers, along with update and delivery functionality through trusted services such as GitLab, GitHub, and Bitbucket, all using custom encrypted archives. Subsequent analysis revealed earlier instances of suspicious code dating back to 2017.

Malware 136

Malware DNS Encryption Cryptocurrency 136

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. ru using the email address tretyakov-files@yandex.ru.

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Ransomware Accountability Cybercrime Backups 257

Security Affairs

OCTOBER 17, 2018

At a first sight, the office document had an encrypted content available on OleObj.1 Those objects are real Encrypted Ole Objects where the Encrypted payload sits on “EncryptedPackage” section and information on how to decrypt it are available on “EncryptionInfo” xml descriptor. Stage1: Encrypted Content.

Malware 111

Malware Computers and Electronics Encryption Penetration Testing 111

Security Affairs

NOVEMBER 19, 2019

To bypass antivirus systems, hackers send out malicious emails in non-working hours with delayed activation. In 2017, password-protected archives accounted for only 0.08% of all malicious objects. The main functionality of the malware is to encrypt data on the computer and make ransom demands. rar archive files.

Ransomware 100

Ransomware Antivirus Malware Banking 100

Security Affairs

JANUARY 29, 2021

In one case, attackers attempted to exploit, without success, the CVE-2017-16238 vulnerability in a vulnerable driver for the antivirus product called Vir.IT Attackers also employed an encrypted Chrome password-stealer hosted on ZINC domain [link]. . “If you visited the referenced ZINC-owned blog (br0vvnn[.]io),

Malware 142

Malware Antivirus Hacking Accountability 142

Security Affairs

MAY 23, 2019

Sha256 e2f931207a217983c8608253b137b7874f5b402b15039b3788e5fa2e8fc040da Threat cve-2017-0199 document Brief Description Document Dropper exploiting cve-2017-0199 Ssdeep 96:Hd4+dGCbidUEd9IUfPLIuSdFpMcuGg5mLWStWiWrVMd92c SCedL0m03mbRTiqhrr:C+bcyucyMtWNYk0mqQTnhr5OARQT6. The Broken Doc. Sample information. biz/js/Oj1/smile.doc”.

Antivirus 110

Antivirus Malware Advertising Cyber Attacks 110

The Last Watchdog

FEBRUARY 28, 2021

Ransomware programs gain access to a computer’s file system and execute a payload to encrypt all data. WannaCry 2017 is well-known for the stir and panic it caused in May 2017 by affecting thousands of NHS hospitals, delaying critical medical procedures, and rerouting ambulances. NotPetya shook the entire world in June 2017.

Cyber threats 113

Cyber threats Computers and Electronics Adware Spyware 113

SecureWorld News

JULY 13, 2023

Notably, the Equifax breach in 2017 was attributed to exploiting an unpatched vulnerability, highlighting the importance of timely updates and patches. Data Level: Encrypting sensitive data at rest and in transit is crucial to securing information.

Cybersecurity 90

Cybersecurity Data breaches Social Engineering Encryption 90

CyberSecurity Insiders

JANUARY 31, 2021

Ransomware programs gain access to a computer’s file system and execute a payload to encrypt all data. WannaCry 2017 is well-known for the stir and panic it caused in May 2017 by affecting thousands of NHS hospitals, delaying critical medical procedures, and rerouting ambulances. NotPetya shook the entire world in June 2017.

Malware 107

Malware Computers and Electronics Adware Spyware 107

Spinone

NOVEMBER 15, 2016

Information Technology research and advisory company, Gartner, presented its top predictions for the cybersecurity industry for 2017 earlier this year. Adoption of Adaptive Security Architecture It’s no longer sufficient to install a firewall and the latest antivirus software and hope for the best.

Cybersecurity 40

Cybersecurity Software Internet Internet 40

Malwarebytes

MARCH 10, 2022

Observed since: October 2017 Ransomware note: readme.txt Ransomware extension: dihlxbl Kill Chain: Being Distributed via Microsoft Edge and Google Chrome (Korean users) Sample hash: 06ea8f2b8b70b665cbecab797125733f75014052d710515c5ca2d908f3852349. Rollback creates a local cache on the endpoint to store changes to files on the system.

Ransomware 108

Ransomware Phishing Accountability Technology 108

Malwarebytes

JANUARY 13, 2023

When it comes to getting a good look at your browsing your ISP has a window seat, and in the USA ISPs have been allowed to sell your browsing data since 2017. Other VPNs can slow down your Internet to a significant degree, using older encryption methods or having fewer options for servers located nearer to you. 7-day free trial.

VPN 96

VPN Phishing Internet Internet 96

eSecurity Planet

FEBRUARY 16, 2021

Install an antivirus solution that includes anti-adware capabilities. In 2017, more than 300,000 WordPress websites were affected by a malicious plugin that allowed an attacker to place embedded hidden links on victim websites. If your antivirus software fails to notice a new strain, you can reinstall the browser.

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Malware Adware Spyware Antivirus 105

eSecurity Planet

APRIL 6, 2023

Ransomware is a type of malicious program, or malware, that encrypts files, documents and images on a computer or server so that users cannot access the data. These keys are available to the attacker, and the encryption can only be decrypted using a private key. How Does Ransomware Work?

Ransomware 97

Ransomware Backups Encryption Cybersecurity 97

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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Ransomware Backups Software Encryption 97

Security Affairs

AUGUST 23, 2018

The campaign appears as targeted and well-planned, crooks targeted several enterprises and encrypted hundreds of PC, storage and data centers in each infected company. ” The HERMES ransomware was first spotted in October 2017 when it was involved in a targeted attack against the Far Eastern International Bank (FEIB) in Taiwan.

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Ransomware Encryption Backups Advertising 63

SecureList

MAY 31, 2021

Further investigation of the Sunburst backdoor revealed several features that overlap with a previously identified backdoor known as Kazuar , a.NET backdoor first reported in 2017 and tentatively linked to the Turla APT group. Ransomware encrypting virtual hard disks. The vulnerabilities are being exploited by RansomExx.

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Malware Adware Encryption Architecture 136

IT Security Guru

JULY 19, 2021

Our own research report, the State of Encrypted Attacks Report 2020 , found that there had been a 500 per cent rise in ransomware compared to 2019. It’s clear then that ransomware didn’t reach its zenith with WannaCry back in 2017 but remains a disruptive and profitable threat to business operations.

Ransomware 105

Ransomware Digital transformation Antivirus DDOS 105

eSecurity Planet

APRIL 26, 2022

Company Sector Year Status Satori DataSecOps 2021 Private BluBracket Software supply chain 2021 Private Cape Privacy Data security 2021 Private ZecOps Digital forensics 2019 Private SecurityScorecard Risk ratings 2017 Private Carbon Black Security software 2015 Acquired: VMware AVG Antivirus software 2015 Acquired: Avast. NightDragon.

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Cybersecurity Technology Marketing Healthcare 127

Security Boulevard

SEPTEMBER 8, 2022

Trusted applications will not be stopped by antivirus or anti-malware technologies. PKI is an asymmetric system, using two keys to encrypt communications; public and private keys. A Public key is used to encrypt data, whether that be on the user’s browser, data, or part of a message to be sent. SSL Certificates as an example.

Malware 52

Malware Antivirus Encryption Software 52

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 114

Firewall Encryption Computers and Electronics Software 114

Spinone

JANUARY 20, 2020

In this article, we will take a detailed look at how ransomware works, how your data can be corrupted and encrypted by it, and what you can do to decrease this probability as much as possible! The example – NotPetya cyberattack against Ukraine in 2017. But how does ransomware work?

Ransomware 59

Ransomware Encryption Antivirus Backups 59

Spinone

JANUARY 22, 2020

WannaCry ransomware This ransomware first appeared in May 2017 and has left the major mark in the history of cyberattacks. How WannaCry works This ransomware tries to access a hard-coded URL, and, in case it can’t, it starts to encrypt files in different formats. WannaCry decryptor 2. Locky decryptor 4.

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Ransomware Encryption Backups Phishing 64

Pentester Academy

FEBRUARY 23, 2023

Introduction In May 2017, a worldwide ransomware attack infamously known as WannaCry was set in motion. This ransomware made use of the EternalBlue , an exploit of Microsoft’s implementation of their SMB protocol, released by The Shadow Brokers hacker group in April 2017, to gain access to remote Windows machines in most cases.

Ransomware 52

Ransomware Encryption Cryptocurrency Banking 52

eSecurity Planet

DECEMBER 8, 2023

To protect the protocol, best practices will add additional protocols to the process that encrypt the DNS communication and authenticate the results. DNS Encryption DNS encryption can be achieved through the DNSCrypt protocol, DNS over TLS (DoT), or DNS over HTTPS (DoH).

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DNS DDOS Firewall Architecture 110

CyberSecurity Insiders

NOVEMBER 7, 2022

Apps related to mobile security are senseless- There is a notion among smart phone users that their device doesn’t need an antivirus software as they are downloading content only from Google Playstore. In reality, iPhones can get infected by malicious software and are also vulnerable to cyber-attacks.

VPN 52

VPN Mobile Password Management Malware 52

Security Affairs

APRIL 9, 2019

The installed payload actually is a Base64 encoded PE32 file, file-lessly stored within the registry hive to avoid antivirus detection. com”, is well known: this email appears in another AdWind/JRat malicious campaign dated back in 2017, suggesting this malicious actor is active for a long time. The Payload. Static payload data.

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Malware Advertising DNS Antivirus 104

SC Magazine

JULY 7, 2021

A 2017 survey found that hackers strike every 39 seconds. With these numbers in mind, it seems like major organizations are content playing Russian roulette with their networks, customer data, and futures. There’s a lot of talk, little or no action, and quite frankly, enterprises are running out of excuses.

Technology 84

Technology CISO Malware Cybercrime 84