SecureList

MARCH 5, 2025

Most active of all have been schemes for distributing popular stealers, remote access tools (RATs), Trojans that provide hidden remote access, and miners that harness computing power to mine cryptocurrency. This technique is used to hinder automatic analysis by antivirus solutions and sandboxes. Gaining persistence in the system.

Malware 101

Malware Cryptocurrency Antivirus Technology 101

Security Affairs

FEBRUARY 16, 2021

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware. The title of the accessed web-pages are collected and compared with the target organizations and services hardcoded and defined by crooks, generally the name of the banking portals, cryptocurrency portals, and financial firms.

Antivirus 133

Antivirus Malware Banking Internet 133

Krebs on Security

MARCH 28, 2021

Oddly, none of the several dozen antivirus tools available to scan the file at Virustotal.com currently detect it as malicious. Watson said the Krebsonsecurity file will attempt to open up an encrypted connection between the Exchange server and the above-mentioned IP address, and send a small amount of traffic to it each minute. .”

Hacking 363

Hacking Cybercrime DNS Internet 363

Security Affairs

MARCH 18, 2019

Slack announced today to launch encryption keys that will help businesses to protect their data. Slack announced today to launch encryption keys that will help businesses to protect their data. Slack announced today to launch encryption keys that will help businesses to protect their data.

Encryption 106

Encryption Small Business Risk Financial Services 106

eSecurity Planet

DECEMBER 7, 2023

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

Encryption 115

Encryption Passwords IoT Firewall 115

SecureList

JUNE 5, 2023

The main purpose of the malware that is dropped by the Satacom downloader is to steal BTC from the victim’s account by performing web injections into targeted cryptocurrency websites. The encrypted data is stored inside the malicious payload. Satacom technical analysis The initial infection begins with a ZIP archive file.

Cryptocurrency 113

Cryptocurrency DNS Malware Encryption 113

Security Affairs

APRIL 29, 2023

xyz pic.twitter.com/VLhISark8Y — Goldwave (@OGoldwave) March 13, 2023 The variant employed in the campaign supports a more sophisticated encryption method of byte remapping and a monthly rotation of the C2 server. ViperSoftX also checks for active antivirus products running on the machine. c2 arrowlchat[.]com

Encryption 98

Encryption Malware Cryptocurrency Software 98

The Last Watchdog

SEPTEMBER 6, 2023

Over time, Bitcoin has become the most widely used cryptocurrency in the world. Backups should be kept safely in several places, such as encrypted cloud storage or external hard drives. To avoid potential vulnerabilities, keep your operating system, antivirus software, and other security tools up to date.

Cryptocurrency 100

Cryptocurrency Backups Passwords Software 100

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 284

Ransomware Cybercrime Accountability Malware 284

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. Here are a few potential risks: 1. Data Loss: Ransomware can encrypt your valuable data, making it inaccessible until you pay the ransom.

Ransomware 107

Ransomware Antivirus Backups Encryption 107

SecureList

MARCH 10, 2021

Some time ago, we discovered a number of fake apps delivering a Monero cryptocurrency miner to user computers. Back then, cybercriminals distributed malware under the guise of the Malwarebytes antivirus installer. Back then, cybercriminals distributed malware under the guise of the Malwarebytes antivirus installer.

DNS 145

DNS Antivirus Malware Encryption 145

The Last Watchdog

OCTOBER 3, 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.” Next, they encrypted servers in the most painful way possible, thus motivating companies to pay tens of thousands of dollars for a decryption key.

Encryption 147

Encryption Malware Ransomware Cyber Attacks 147

CyberSecurity Insiders

AUGUST 24, 2022

And studies have revealed that the newly developed file-encrypting malware is using an Open-source password management library for encryption and is having capabilities of remaining anonymous, ex-filtrate data, and having abilities to give control to remote servers. The third is something astonishing to read!

Ransomware 107

Ransomware Digital transformation Encryption Social Engineering 107

SecureList

OCTOBER 4, 2024

In a recent campaign starting in 2022, unknown malicious actors have been trying to mine cryptocurrency on victims’ devices without user consent; they’ve used large amounts of resources for distribution, but what’s more, used multiple unusual vectors for defense evasion and persistence. After that, the system reboots.

Scams 145

Scams Cryptocurrency Malware Software 145

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 111

Malware Computers and Electronics Encryption Ransomware 111

SecureList

DECEMBER 27, 2022

We have published technical details of how this notorious group steals cryptocurrency before. At the time of analysis, this.vhd sample wasn’t detected by any antivirus. The virtual disk file contains a decoy PDF file, Windows executable file, and an encrypted Dump.bin file. slideLayouts/slideLayout1.xml"/></Relationships>

Malware 145

Malware Banking Passwords Antivirus 145

Security Affairs

JULY 25, 2019

Researchers at Intezer have discovered a new variant of WatchBog, a Linux-based cryptocurrency mining botnet, that also includes a module to scan the Internet for Windows RDP servers vulnerable to the Bluekeep vulnerability (CVE-2019-0708). ” reads a blog post published by Intezer.

Cryptocurrency 102

Cryptocurrency Internet Internet Malware 102

eSecurity Planet

JUNE 16, 2022

Cyber criminals may damage, destroy, steal, encrypt, expose, or leak data as well as cause harm to a system. Also read: Best Antivirus Software of 2022. Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 Restoration is offered in exchange for a ransom, usually in cryptocurrencies. Backup and encryption.

Backups 145

Backups Ransomware Malware Firewall 145

Security Affairs

NOVEMBER 19, 2019

To bypass antivirus systems, hackers send out malicious emails in non-working hours with delayed activation. Another technique used by cybercriminals to bypass antivirus systems is a targeted attack, in which malicious email are delivered outside regular working hours. More than 80% of all malicious files were disguised as .zip

Ransomware 99

Ransomware Antivirus Malware Banking 99

SecureList

APRIL 10, 2023

The most popular application categories to hide malware and unwanted software include cryptocurrency trackers, financial apps, QR-code scanners and even dating apps. Malware and unwanted software is frequently injected into cryptocurrency trackers, financial apps, QR-code scanners and even dating apps.

Malware 136

Malware Encryption Mobile Accountability 136

Security Boulevard

JANUARY 13, 2025

Service providers listed here are not necessarily "privacy-focused," but may have privacy practice changes positively (ex: adopting end-to-end encryption for messaging or) or negatively (ex: increased sharing of data with affiliates) affecting a large amount of users. Negative changes Telegram Hands U.S.

Scams 89

Scams Phishing Advertising Data breaches 89

Malwarebytes

JUNE 17, 2021

Malwarebytes Browser Guard not only blocks some advertisements and trackers, it also stops in-browser cryptojackers (unwanted cryptocurrency miners), and it also uses an extended version of the Malwarebytes Premium blocklist that will stop malicious sites from loading—including sites that are involved in tech support scams. HTTPS Everywhere.

Advertising 129

Advertising Antivirus Passwords Malware 129

SC Magazine

JUNE 25, 2021

Malicious hackers are increasingly mobbing the video game industry, with major companies suffering data breaches, having their source code sold or leaked online and games serving as playgrounds to push malware or mine cryptocurrencies. billion attacks tracked by the company across different countries.

Computers and Electronics 121

Computers and Electronics Media Marketing Cryptocurrency 121

The Last Watchdog

SEPTEMBER 28, 2022

According to a new study, phishing attacks rose 61 percent in 2022, with cryptocurrency fraud increasing 257 percent year-over-year. 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

Webroot

OCTOBER 14, 2022

Since the mainstreaming of ransomware payloads and the adoption of cryptocurrencies that facilitate untraceable payments, malicious actors have been innovating new methods and tactics to evade the latest defenses. In other words, 2022 has been an eventful year in the threat landscape, with malware continuing to take center stage.

Malware 76

Malware Antivirus DDOS Cyber Insurance 76

The Last Watchdog

FEBRUARY 28, 2021

From mining cryptocurrency to launching DDoS attacks against networks, there are countless ways in which malware can access and utilize victim’s computers and data. Ransomware programs gain access to a computer’s file system and execute a payload to encrypt all data. Warning signs. The data is neither stolen nor manipulated.

Cyber threats 113

Cyber threats Computers and Electronics Adware Spyware 113

SecureList

OCTOBER 25, 2023

Introduction It’s just another cryptocurrency miner… Nobody would even suspect the mining malware was merely a mask, masquerading behind an intricate modular framework that supports both Linux and Windows. During that time, it had effectively evaded analysis and had previously been misclassified as a cryptocurrency miner.

Malware 142

Malware DNS Encryption Cryptocurrency 142

SecureWorld News

AUGUST 8, 2022

It has been sold on underground hacker forums for stealing browser data, user credentials, and cryptocurrency information. LokiBot LokiBot is a Trojan malware for stealing sensitive information, including user credentials, cryptocurrency wallets, and other credentials. AZORult's developers are constantly updating its capabilities.

Malware 98

Malware Banking Penetration Testing Healthcare 98

CyberSecurity Insiders

JANUARY 31, 2021

From mining cryptocurrency to launching DDoS attacks against networks, there are countless ways in which malware can access and utilize victim’s computers and data. Ransomware programs gain access to a computer’s file system and execute a payload to encrypt all data. Warning Signs of Malware Infection. Computer Viruses. Trojan Horse.

Malware 107

Malware Computers and Electronics Adware Spyware 107

eSecurity Planet

FEBRUARY 16, 2021

Install an antivirus solution that includes anti-adware capabilities. If your antivirus software fails to notice a new strain, you can reinstall the browser. CISA reported that LokiBot “employs Trojan malware to steal sensitive information such as usernames, passwords, cryptocurrency wallets, and other credentials.”

Malware 105

Malware Adware Spyware Antivirus 105

Security Affairs

AUGUST 20, 2019

VPN also provides an encrypted tunnel for all your online activities and closes all doors for spies and cybercriminals. It is essential to install firewall and antivirus software on your routers and keep them up-to-date. She is a small business owner, traveler and investor of cryptocurrencies. Secure Your Router.

Hacking 111

Hacking VPN Internet Internet 111

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 !!!

Ransomware 97

Ransomware Backups Software Encryption 97

Thales Cloud Protection & Licensing

AUGUST 11, 2021

Too many businesses cannot continue their activities until they recover the data encrypted by ransomware. Many collaborative platforms can help you recover the data encrypted by ransomware. Your own systems may fail to process the encryption key. And do not forget about data encryption, both data in transit and static.

Ransomware 71

Ransomware Insurance Encryption Cyber Insurance 71

SecureList

NOVEMBER 18, 2022

All of them were ordinary people using our free antivirus solution, seemingly unconnected with any organization of interest to a sophisticated attacker of this kind. VileRAT is a Python implant, part of an evasive and highly intricate attack campaign against foreign exchange and cryptocurrency trading companies. Other malware.

Malware 123

Malware Computers and Electronics Adware Cryptocurrency 123

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. Stealer and CryptoStealer module to steal cryptocurrency wallets and saved passwords. Figure 5: Final payload written in the registry key in base64 Format. The Payload. Static payload data.

Malware 102

Malware Advertising DNS Antivirus 102

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 most preferred method of ransom payment is cryptocurrency because it is hard to track. Also, mobile ransomware infections increased by 33%.

Ransomware 59

Ransomware Encryption Antivirus Backups 59

Spinone

JANUARY 22, 2020

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. Once the files are encrypted, the user sees a ransom notification that demands $300 in Bitcoin. This virus can encrypt files on fixed drives, removable drives, network, and RAM disk drives.

Ransomware 64

Ransomware Encryption Backups Phishing 64