SecureList

JUNE 3, 2024

million attacks using malware, adware, or unwanted mobile software were blocked. The most common threat to mobile devices was adware: 46% of all threats detected. For example, we found Trojan-Spy.AndroidOS.Agent.ahu, a Trojan hidden inside a WhatsApp mod, that steals encrypted messenger databases along with their decryption keys.

Mobile 114

Mobile Adware Banking Malware 114

Webroot

FEBRUARY 21, 2025

Cybercriminals are constantly developing new malware , ransomware , and phishing attacks that can steal identities, encrypt memorable family photos and documents for ransom, and turn home computers into devices that criminals take over to send spam or steal data. Effective security software shields you from worms, trojans, adware , and more.

Identity Theft 70

Identity Theft Backups Antivirus Encryption 70

SecureList

SEPTEMBER 3, 2024

In June, the FBI announced that it had obtained over 7,000 decryption keys for files encrypted by Lockbit ransomware attacks. Number of new ransomware modifications, Q2 2023 – Q2 2024 ( download ) Number of users attacked by ransomware Trojans In Q2 2024, Kaspersky solutions protected 85,819 unique users from ransomware Trojans.

Mobile 114

Mobile Antivirus Adware Ransomware 114

SecureList

MAY 31, 2021

Number of unique users attacked by financial malware, Q1 2021 ( download ). Geography of financial malware attacks, Q1 2021 ( download ). If the victim organization is slow to pay up, even though its files are encrypted and some of its confidential data has been stolen, the attackers additionally threaten to carry out a DDoS attack.

Mobile 111

Mobile Adware Ransomware Malware 111

Security Affairs

MARCH 13, 2021

The malware also implements ransomware behavior, it is able to encrypt files and display a ransom note. In January, the popular security researcher Patrick Wardle discovered one of the first malware designed to target M1 chips, it is a variant of the Pirrit adware specifically compiled for the new generation of Apple chips.

Malware 121

Malware Adware Architecture Antivirus 121

SecureList

JUNE 5, 2025

Akira exploited a vulnerability in a webcam to try and bypass endpoint detection and response (EDR) and encrypt files on the organization’s network over the SMB protocol. New ransomware variants, Q1 2024 Q1 2025 ( download ) Number of users attacked by ransomware Trojans The number of unique KSN users protected is 85,474.

Mobile 91

Mobile Adware Ransomware IoT 91

IT Security Guru

AUGUST 9, 2022

By acting as a “middleman” between your network and device – data transmitted through public Wi-Fi is rarely encrypted. Download from official sources . You should download both personal stuff and business-related files from safe sources. You can download a free antivirus program, though it is recommended that you buy one.

Data breaches 117

Data breaches Passwords Accountability Antivirus 117

Malwarebytes

FEBRUARY 6, 2024

We have seen news of ChatGPT leaking user’s information and law enforcement asking for backdoors in encryption routines. Passwords Google and Microsoft made good on their promise to back passkeys , an encryption-based alternative to passwords that can’t be stolen, guessed, cracked, or phished. This is changing.

Malware 116

Malware Passwords Identity Theft Banking 116

SecureList

MAY 31, 2021

We believe that the most significant aspect of the Ecipekac malware is that the encrypted shellcodes are inserted into digitally signed DLLs without affecting the validity of the digital signature. It then downloads and installs the miner. Ransomware encrypting virtual hard disks. macOS developments.

Malware 140

Malware Adware Encryption Architecture 140

eSecurity Planet

AUGUST 11, 2021

Check Point published mobile security research showing that 46% of respondents experienced employees downloading at least one malicious app during 2020. Adware : Though not all security professionals consider adware malicious, this threat category presents users with unwanted advertisements and may track their activities without consent.

Mobile 104

Mobile Malware Adware Banking 104

SecureList

MARCH 20, 2024

million malware, adware, and riskware attacks on mobile devices. Encrypted C2 address in a chat invitation Tambir supports more then 30 commands that it can retrieve from the C2. Commands that can be received are related to installing, downloading and deleting apps on the device, downloading files, and showing popups, among others.

Malware 130

Malware Mobile Firmware Spyware 130

SecureList

DECEMBER 1, 2023

Most prolific groups This section looks at ransomware groups that engage in so-called “double extortion”, that is, stealing and encrypting confidential data. Distribution of exploits used by cybercriminals, by type of attacked application, Q3 2023 ( download ) In second place are browsers (5.85%), whose share decreased by 2 p.p.

Mobile 121

Mobile Ransomware Malware Adware 121

SecureWorld News

MARCH 29, 2024

To set such a stratagem in motion, cybercriminals poison legitimate websites with ads that lead to shady URLs or download malicious code camouflaged as something harmless. If a user gets on the hook, they are redirected to a landing page or prompted to download an ostensibly innocuous file.

Cybercrime 108

Cybercrime Advertising Engineering Antivirus 108

SecureList

NOVEMBER 18, 2022

The main purpose of CosmicStrand is to download a malicious program at startup, which then performs the tasks set by the attackers. In one such case, the malware was downloaded from an HFS (HTTP file server): the attackers used an unknown exploit that enabled them to run a PowerShell script from a remote server. Other malware.

Malware 123

Malware Computers and Electronics Adware Cryptocurrency 123

SecureList

JUNE 3, 2024

The most prolific groups This section looks at the most prolific of ransomware gangs that not only encrypt their victims’ files but steal their confidential data and then publish it, engaging in so-called “double extortion” The statistics are based on the number of new victims added to each of the groups’ DLSs.

Mobile 116

Mobile Ransomware Adware IoT 116

SecureList

APRIL 10, 2023

Malicious apps get removed from Google Play as soon as they are found, but sometimes after having been downloaded a number of times. Cybercriminals offer to launch Google ads to attract more people to download malicious and unwanted apps. Most frequently, sellers promise to inject code into an app with 5,000 downloads or more.

Malware 135

Malware Encryption Accountability Mobile 135

Malwarebytes

JANUARY 13, 2023

VPNs create a secure, encrypted "tunnel" between your device and the VPN server, through which all of your internet traffic is routed—so if your ISP is collecting your data, it won’t be able to read it. Best-in-class encryption secures your personal information. Downloading Malwarebytes is one of those ways.

VPN 98

VPN Phishing Internet Internet 98

Malwarebytes

OCTOBER 12, 2021

A TCC prompt asking the user to allow access to the Downloads folder. Malware often wants access to your sensitive data, either to steal it or to encrypt it and demand a ransom. In the case of Silver Sparrow, however, the installer used this script to download and install the malware covertly. Click Continue to install malware.

Malware 132

Malware Backups Adware Social Engineering 132

Malwarebytes

MAY 16, 2022

At the core of the MRG-Effitas certification process—which tests how products respond to known exploits, ransomware, botnets, adware, and more—is the user. “A A pass is given only when alerts are straightforward, and clearly suggest that the malicious action should be blocked,” the report said. Testing and certification.

Adware 94

Adware Ransomware Banking Malware 94

eSecurity Planet

SEPTEMBER 29, 2021

Can remove trojans, ransomware, worms, viruses, rootkits, adware, potentially unwanted programs, and other objects. Checks downloads, installs, and executables for viruses and threats. Free download that runs on the desktop. Bank-grade encryption to help keep information like passwords and personal details secure.

Ransomware 109

Ransomware Backups VPN Malware 109

Spinone

DECEMBER 17, 2019

Urge to take action (click or download) Hackers placed the large button and prompted us to click on it, rushing us to upgrade our system. Sometimes it can be an attachment an email urges you to open or download or sensitive information you need to provide. It encrypts your files and displays a typical ransom note.

Ransomware 83

Ransomware Passwords Encryption Phishing 83

SiteLock

AUGUST 27, 2021

In a ransomware attack, cybercriminals encrypt your website files so you can’t access them, and then demand you pay a fee to get them back. There are numerous types of spyware, such as adware, tracking cookies, and system monitors that can detect virtually anything you do on your computer. Ransomware.

Malware 98

Malware Spyware Adware Software 98

Malwarebytes

JUNE 8, 2022

One campaign we have tracked for a numbers of years recently introduced a new scheme to possibly completely move away from drive-by downloads via exploit kit. The template itself is much more simplified and appears to be in development with a fake Firefox update that contains a couple of scripts that pull down an encrypted payload.

Adware 99

Adware Social Engineering Encryption Engineering 99

Malwarebytes

JANUARY 23, 2023

These scripts decrypt the encrypted ad configurations, which include a static banner image for the ad slot, a video ad player behind the banner image, and parameters for stacked video players. Keep threats off your devices by downloading Malwarebytes today. Perhaps it's time to start paying attention to how your device behaves.

Adware 98

Adware Advertising Marketing Encryption 98

Identity IQ

FEBRUARY 18, 2021

App downloads. Malware is any type of software or program designed to harm a computer, steal data or hold victims to ransom such as a computer virus, Trojan horse, ransomware, spyware, wiper, worm or adware. VPNs are encrypted connections that link your device to a remote server. They include: Search queries. Purchase history.

Identity Theft 119

Identity Theft Passwords Data breaches Scams 119

Security Boulevard

SEPTEMBER 4, 2024

Common types of malware include viruses, Trojans, ransomware, spyware and adware, each with distinct characteristics and effects that pose significant risks to individuals and organizations. Once a hacker has gained access to a system with Urelas, it’s capable of downloading additional malware — which is where the big threats come in.

Malware 59

Malware Spyware Software Encryption 59

eSecurity Planet

MARCH 14, 2023

Encryption will regularly be used to protect the data from interception. In the broadest sense, defense in depth uses: Data security : protects data at rest and in transit such as encryption, database security, message security, etc. or network traffic. If it doesn’t affect the network, it is not a network threat. of their network.

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

SecureList

NOVEMBER 22, 2022

In the past, many actors would join forces to attack and encrypt as many organizations around the world as possible. million downloads. Looking for alternative sources to download an episode of a show or a newly released film, users encounter various types of malware, including Trojans, spyware and backdoors, as well as adware.

Cryptocurrency 106

Cryptocurrency Mobile Ransomware Banking 106

eSecurity Planet

OCTOBER 10, 2024

With the right anti-malware or anti-virus software, you can browse the web, download files, and confidently enjoy your digital life. Unlike traditional antivirus programs, which primarily focus on viruses, anti-malware solutions address a wider array of threats, including spyware, adware, ransomware, and trojans.

Software 62

Software Malware Antivirus Spyware 62

Spinone

DECEMBER 23, 2019

And yet, an antivirus program is a necessary line of defense that secures your devices from viruses, adware, worms, trojans, and others. It’s simple: since ransomware is often spread as downloadable malware, there is a chance that antivirus will detect and block it before it encrypted any files.

Ransomware 52

Ransomware Backups Antivirus Firewall 52

Spinone

MARCH 20, 2019

These can include viruses, trojans, worms, spyware and adware. Ransomware is perhaps the most alarming type of malware in existence today as it slyly and maliciously encrypts end-user data until a “key” is purchased with a ransom amount to decrypt the data. However, this is simply not true.

Security Awareness 70

Security Awareness Wireless Ransomware Passwords 70

Spinone

NOVEMBER 1, 2019

Data encryption – a way to secure private information by encoding it so no third parties could watch or access it. To read the encoded (encrypted) file, you must decode it by using a decryption key. Malware and Ransomware Adware – Software that automatically displays or downloads material when a user is offline.

Passwords 40

Passwords Social Engineering Malware Encryption 40

SecureList

AUGUST 12, 2021

Number of unique users attacked by financial malware, Q2 2021 ( download ). Geography of financial malware attacks, Q2 2021 ( download ). Number of new ransomware modifications, Q2 2020 — Q2 2021 ( download ). Number of unique users attacked by ransomware Trojans, Q2 2021 ( download ). Country*. %**. Turkmenistan.

Adware 115

Adware Ransomware Malware IoT 115

SecureList

AUGUST 12, 2021

In Q2 2021, according to data from Kaspersky Security Network: 14,465,672 malware, adware and riskware attacks were prevented. These platforms offer the most diverse range of downloads, from popular apps clones to different types of malware. The number of malware, adware and riskware attacks exceeded the 14.4 Quarterly figures.

Mobile 144

Mobile Adware Malware Banking 144

eSecurity Planet

FEBRUARY 16, 2021

Jump ahead: Adware. Adware, also known as malvertising , is a type of malware that downloads or displays advertisements to the user interface. Rather than stealing data, adware is more of an irritant forcing users to see unwanted ads. Most users are familiar with adware in the form of unclosable browser pop-ups.

Malware 105

Malware Adware Spyware Antivirus 105

SecureList

MAY 27, 2022

Number of unique users attacked by financial malware, Q1 2022 ( download ). Geography of financial malware attacks, Q1 2022 ( download ). An intelligence team later discovered that HermeticRansom only superficially encrypts files, and ones encrypted by the ransomware can be decrypted. Country*. %**. Turkmenistan.

Mobile 137

Mobile Adware Ransomware Malware 137

SecureList

MAY 31, 2021

The majority (61.43%) of the discovered threats belonged to the adware category. For instance, adware that belongs to the AdWare.AndroidOS.Notifyer family was distributed in the first quarter under the guise of a file named ir.corona.viruss.apk, and Backdoor.AndroidOS.Ahmyth.f Quarterly highlights. Verdict. %*.

Mobile 106

Mobile Adware Banking Malware 106