Security Affairs

MAY 13, 2024

The ZIP archives contain a compressed executable payload that, if executed, will start the encryption process with LockBit Black ransomware. Password Management : Use strong, unique passwords and implement multi-factor authentication (MFA) whenever possible, prioritizing authentication apps or hardware tokens over SMS text-based codes.

Phishing 108

Phishing Ransomware Security Awareness Authentication 108

Security Affairs

MARCH 11, 2019

Experts observed the STOP ransomware installing the Azorult password-stealing Trojan to steal account credentials, cryptocurrency wallets, and more. The STOP ransomware made the headlines because it is installing password-stealing Trojans on the victims’ machines. ” reads a blog post published by Bleepingcomputer.

Encryption 84

Encryption Ransomware Cryptocurrency Passwords 84

Security Affairs

MARCH 26, 2021

The Federal Bureau of Investigation (FBI) issued an alert to warn that the Mamba ransomware is abusing the DiskCryptor open source tool to encrypt entire drives. Mamba ransomware is one of the first malware that encrypted hard drives rather than files that was detected in public attacks. ” reads the alert published by the FBI.

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Ransomware Encryption Passwords Malware 144

Schneier on Security

JANUARY 11, 2018

For example, many instant-messaging services now encrypt messages by default. Although encryption can help secure your data, it may also prevent law enforcement agencies from protecting your data. Encryption serves a valuable purpose. I support strong and responsible encryption. We know encryption can include safeguards.

Encryption 158

Encryption Government Cyber Attacks Advertising 158

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.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

Krebs on Security

AUGUST 12, 2018

million from accounts at the National Bank of Blacksburg in two separate ATM cashouts between May 2016 and January 2017. The 2016 unlimited operation against National Bank began Saturday, May 28, 2016 and continued through the following Monday. All told, the attackers managed to siphon almost $570,000 in the 2016 attack.

Banking 215

Banking Accountability Retail Phishing 215

Malwarebytes

JULY 29, 2021

The attack could force remote Windows systems to reveal password hashes that could then be easily cracked. MS-EFSRPC is used for maintenance and management operations on encrypted data that is stored remotely and accessible over a network. As we saw when discussing the HiveNightmare zero-day, hashed passwords are useful to attackers.

Authentication 136

Authentication Passwords Encryption System Administration 136

Security Affairs

DECEMBER 4, 2021

The ransomware encrypts files on the targeted systems using the “ cuba” extension. The Hancitor downloader has been active since at least 2016 for dropping Pony and Vawtrak. The FBI discourages paying the ransom because there is no guarantee to recover the encrypted files.

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Ransomware Hacking Malware Encryption 138

Security Boulevard

MARCH 17, 2021

The report also predicted that a ransomware attack will occur every 11 seconds in 2021, up from every 40 seconds in 2016. Encrypt where possible. Encryption tools can be used to protect data from outsiders. When encryption isn’t possible, password protection is a great alternative. Monitor data.

Cybercrime 138

Cybercrime Cyber Attacks Ransomware Healthcare 138

Security Affairs

JULY 26, 2021

Microsoft published mitigations for the recently discovered PetitPotam attack that allows attackers to force remote Windows machines to share their password hashes. The NTLM authentication hash can be used to carry out a relay attack or can be lately cracked to obtain the victim’s password.

Authentication 120

Authentication Passwords Encryption Hacking 120

The Last Watchdog

AUGUST 18, 2021

billion in 2016, for instance. There are simple steps consumers can take today, for free, to lower their overall risk of a cyber attack, including using multi-factor authentication for their accounts and using strong passwords. A lot of water has flowed under the bridge since then. billion in 2017; Avast acquired AVG for $1.3

Antivirus 223

Antivirus Marketing Identity Theft Social Engineering 223

Security Affairs

OCTOBER 19, 2021

Like other ransomware operations, BlackMatter also set up its leak site where it publishes data exfiltrated from the victims before encrypting their system. BlackMatter then remotely encrypts the hosts and shared drives as they are found. Minimize the AD attack surface.

Ransomware 113

Ransomware Backups Encryption Cybercrime 113

Security Affairs

OCTOBER 12, 2019

The company discovered on September 30 that a secondary database was exposing customer information from July 2, 2016. Exposed records include user’s email addresses, usernames and encrypted passwords, fortunately, no financial data was collected by the company.

Passwords 62

Passwords Advertising Mobile Encryption 62

eSecurity Planet

JULY 8, 2022

The NIST contest began in 2016, with the goal of improving general encryption and digital signatures. Also read: Encryption: How It Works, Types, and the Quantum Future. And for encryption, the problem is just as much thought as it is raw power. Quantum technology is accelerating—and with it, the quantum threat.

Encryption 127

Encryption Technology Artificial Intelligence Backups 127

Krebs on Security

AUGUST 19, 2021

Big companies have long been worried about the very real threat of disgruntled employees creating identities on darknet sites and then offering to trash their employer’s network for a fee (for more on that, see my 2016 story, Rise of the Darknet Stokes Fear of the Insider ). For example, the Lockbit 2.0 Open our letter at your email.

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Ransomware Social Engineering Cybercrime Scams 359

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. VPNs encrypt data , making it much harder to intercept when transmitted through a shared or suspect internet connection. SSLs ensure all data is encrypted. Change passwords repeatedly.

Scams 243

Scams Retail Banking Passwords 243

SiteLock

AUGUST 27, 2021

This is exactly what happened on October 12, 2016, when the Mirai botnet used an army of IoT devices — like security cameras, digital video recorders (DVRs) and routers — to execute a massive distributed denial of service (DDoS) attack which left much of the internet inaccessible. Learn about Password Optimization. Think again.

IoT 98

IoT Spyware VPN Passwords 98

Malwarebytes

MAY 28, 2021

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. Files are encrypted with a combination of AES-256 and RSA-4096 via the Microsoft CryptoAPI , as per CrowdStrike. Earlier versions appended the.CONTI extension to encrypted files.

Healthcare 105

Healthcare Ransomware Encryption Passwords 105

The Last Watchdog

JULY 27, 2021

There was no need for a password or login credentials to access this information, and the data was not encrypted. We’ve seen some of the buckets were accessible and got archived as back as 2016. This included citizens’ physical addresses, phone numbers, drivers’ licenses, tax documents, and more.

Government 203

Government Encryption Passwords Internet 203

Krebs on Security

APRIL 22, 2019

The software is broadly classified as malware by most antivirus companies, likely thanks to an advertised feature list that includes dumping the remote computer’s temporary memory; retrieving passwords from dozens of email programs; snarfing the target’s Wi-Fi credentials; and viewing the target’s Webcam.

Advertising 197

Advertising Antivirus Software Malware 197

SecureList

SEPTEMBER 21, 2023

Attack vectors There are two main IoT infection routes: brute-forcing weak passwords and exploiting vulnerabilities in network services. A successful password cracking enables hackers to execute arbitrary commands on a device and inject malware. Unfortunately, users tend to leave these passwords unchanged.

IoT 86

IoT DDOS Passwords Malware 86

Security Affairs

NOVEMBER 9, 2018

Login information for 37 administrators, including full names, username, password and email: [link]. 11 Usernames, Passwords & Emails for Database eSG: [link]. 110 Usernames, Passwords & Emails for Database exe: [link]. 40 Usernames, Passwords & Emails for Database exe2: [link]. 38 Databases Total: [link].

Passwords 94

Passwords Education Advertising Media 94

Security Affairs

OCTOBER 13, 2020

Before we dive into the specific cybersecurity concerns, let us remind you about the attack that took place in October 2016. Simple or reused passwords are still a problem. While the cybersecurity industry has presented options for every netizen, the recommendation to use original and complex passwords continues to be disregarded.

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IoT Cybersecurity Manufacturing Internet 134

SiteLock

AUGUST 27, 2021

This month, SiteLock is supporting Data Privacy Day on January 28, 2016 in an effort to create awareness around the importance of privacy and protecting personal information. Instead, use a secure file transfer system that encrypts the information being sent. Enforce Strong Passwords.

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Data privacy Passwords Data breaches Phishing 52

Malwarebytes

JUNE 8, 2022

If you wake up one morning and find that all of your files are encrypted along with a ransom note demanding a Bitcoin payment — you just may have been hit with QNAPCrypt. Once launched, the ransomware iterates through a list of files and encrypts them with an encryption algorithm, with the. 024BTC (~$720 USD as of June 2022).

Malware 102

Malware IoT DDOS Firewall 102

SecureList

MAY 19, 2023

Some of these APTs have long been forgotten in the past – such as Prikormka ( Operation Groundbait ), discovered by ESET in 2016. Encryption and communication As we have mentioned above, two modules (Crypton.dll and Internet.dll) are bundled with every installation of the CloudWizard framework.

Encryption 89

Encryption Malware Internet Internet 89

SecureWorld News

APRIL 4, 2022

It's slightly different from a standard ransomware attack—encrypting a user's files is a secondary concern. Before leakware came doxware, which was popular in 2016 and 2017. These cybersecurity practices include using unique passwords, multi-factor authentication (MFA), data backups, secure Wi-Fi networks, and anti-virus software.

Digital transformation 82

Digital transformation Ransomware Phishing Small Business 82

SecureList

JUNE 8, 2022

They make the router much easier to hack, which gives the opportunity to get round password protection features (such as CAPTCHA or a limited number of login attempts), run third-party code, bypass authentication, send remote commands to the router or even disable it. search results for “default password” in June 2021.

DDOS 88

DDOS Passwords IoT Firmware 88

Security Affairs

AUGUST 29, 2023

The attackers obtained encrypted passwords from NetScaler ADC configuration files, and the decryption key was stored on the ADC appliance. The threat actors attempted to move laterally to a domain controller, but CISA pointed out that network-segmentation controls for the appliance blocked movement.

VPN 103

VPN Ransomware DNS Malware 103

Security Affairs

OCTOBER 3, 2020

Facebook shared details about a long-running ad-fraud campaign that’s been ongoing since 2016 targeting Facebook users with SilentFade malware. Cookies are more valuable than passwords because they contain session tokens, which are post-authentication tokens.

Malware 108

Malware Advertising Accountability Authentication 108

Security Affairs

APRIL 9, 2019

Yahoo is continuously trying to settle a lawsuit on the massive data breach over the period of 2013 to 2016. Unluckily, Yahoo faced three massive data breaches in the year between 2013 to 2016. The leaked personal information included passwords that were encrypted but could be cracked by the hackers.

Data breaches 75

Data breaches Small Business Advertising Cryptocurrency 75

Security Affairs

FEBRUARY 25, 2021

Attackers employed a custom tunneling tool to achieve this, it forwards client traffic to the server, the malware encrypts the traffic using trivial binary encryption. The group is considered responsible for the massive WannaCry ransomware attack, a string of SWIFT attacks in 2016, and the Sony Pictures hack.

Malware 95

Malware Cryptocurrency Password Management Encryption 95

Anton on Security

JUNE 10, 2022

A password manager claimed “zero trust for passwords” while a SIEM/UEBA vendor promised to reveal all zero trust secrets (I bet they use VPN internally…). Data security : it has happened for a few years, but somehow data security (whether encryption or DLP or some new space) has been less noisy lately, nobody seems to be disrupting it.

VPN 189

VPN Marketing Firewall Passwords 189

SecureWorld News

JULY 28, 2020

According to the Flash report, this threat is believed to have existed since 2016, with several encounters since the June 2020 incident: In July 2018, an employee of a US pharmaceutical company with business interests in China downloaded the Baiwang Tax Control Invoicing software program from baiwang.com.

Software 52

Software Banking Passwords Accountability 52

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. BlackByte Ransomware Protection Steps.

Ransomware 117

Ransomware Encryption Backups Accountability 117

Security Affairs

AUGUST 6, 2023

Reptile Rootkit employed in attacks against Linux systems in South Korea New PaperCut flaw in print management software exposes servers to RCE attacks A cyberattack impacted operations of multiple hospitals in several US states Married couple pleaded guilty to laundering billions in cryptocurrency stolen from Bitfinex in 2016 Malicious packages in (..)

Malware 76

Malware Cybercrime Cryptocurrency Social Engineering 76

Security Affairs

JULY 19, 2020

The payloads are stored encrypted in the filesystem and decrypted in the memory as they are executed.” Melcoz is able to steal passwords from browsers, and information from clipboard and Bitcoin wallets by replacing the original wallet details with the one under the control of the attacker. ” continues Kaspersky.

Banking 103

Banking Malware Phishing Advertising 103