Krebs on Security

JANUARY 28, 2020

In late December 2019, fuel and convenience store chain Wawa Inc. The fraud bazaar Joker’s Stash on Monday began selling some 30 million stolen payment card accounts that experts say have been tied back to a breach at Wawa in 2019. Representatives from MasterCard did not respond to requests for comment.

Retail 342

Retail Banking Malware Accountability 342

Security Affairs

JULY 28, 2019

According to a report published by cyber security firm Sixgill data for over 23 million payment card were on offer in underground forums in the first half of 2019. . A report published by cybersecurity firm Sixgill revealed that data for over 23 million payment card were offered for sale in the cybercrime underground.

eCommerce 111

eCommerce Marketing Advertising Retail 111

Security Affairs

DECEMBER 30, 2019

The United Nations on Friday have approved a Russian-sponsored and China-backed resolution to create a new convention on cybercrime. The United Nations on Friday has approved a Russian-sponsored and China-backed resolution to create a new convention on cybercrime. It will only serve to stifle global efforts to combat cybercrime.”

Cybercrime 94

Cybercrime Surveillance Spyware Government 94

Security Affairs

FEBRUARY 24, 2020

The Raccoon stealer was first spotted in April 2019, it was designed to steal victims’ credit card data, email credentials, cryptocurrency wallets, and other sensitive data. The post Raccoon Malware, a success case in the cybercrime ecosystem appeared first on Security Affairs. ” continues the analysis. Pierluigi Paganini.

Cybercrime 133

Cybercrime Malware Cryptocurrency Advertising 133

SecureList

OCTOBER 20, 2021

Having been in the field for so long, we have witnessed some major changes in the cybercrime world’s modus operandi. This report shares our insights into the Russian-speaking cybercrime world and the changes in how it operates that have happened in the past five years. Conclusion: cybersecurity and cybercrime have matured.

Cybercrime 145

Cybercrime Banking Malware Ransomware 145

Security Affairs

APRIL 28, 2019

The flaw exploited in the attacks, tracked as CVE-2019-3396 , is a server-side template injection vulnerability that resides in the Widget Connector macro in Confluence Server. “In our analysis, we saw that an attacker was able to exploit CVE-2019-3396 to infect machines with the AESDDoS botnet malware.” Pierluigi Paganini.

DDOS 111

DDOS Malware Advertising Software 111

Security Affairs

OCTOBER 21, 2021

Evil Corp cybercrime gang is using a new ransomware called Macaw Locker to evade US sanctions that prevent victims from paying the ransom. The Macaw Locker ransomware encrypts victims’ files and append the .macaw macaw extension to the file name of the encrypted files. In 2019, the U.S.

Ransomware 144

Ransomware Cybercrime Banking Encryption 144

Security Affairs

FEBRUARY 7, 2023

A new Linux variant of the Clop ransomware has been observed in the wild, the good news is that its encryption algorithm is flawed. The researchers noticed that the encryption algorithm implemented in the ELF executable is flawed and can allow victims to decrypt locked files without paying a ransom. ” continues the report.

Encryption 98

Encryption Ransomware Cybercrime Engineering 98

Security Affairs

NOVEMBER 1, 2020

The Maze ransomware operators are shutting down their operations for more than one year the appeared on the threat landscape in May 2019. The Maze cybercrime gang is shutting down its operations, it was considered one of the most prominent and active ransomware crew since it began operating in May 2019.

Ransomware 145

Ransomware Cybercrime Advertising Software 145

Security Affairs

SEPTEMBER 17, 2022

The cybersecurity firm Bitdefender has released a free decryptor to allow LockerGoga ransomware victims to recover their encrypted files without paying a ransom. “We’re pleased to announce the availability of a new decryptor for LockerGoga, a strain of ransomware that rose to fame in 2019 with the attack of the Norsk Hydro company.”

Ransomware 141

Ransomware Encryption Backups Cybercrime 141

eSecurity Planet

JUNE 24, 2021

The increasing mobility of data, as it ping-pongs between clouds, data centers and the edge, has made it an easier target of cybercrime groups, which has put a premium on the encryption of that data in recent years. However, there is a glaring weakness. Putting a Focus on FHE. It’s available on GitHub. DARPA Gets In on the Effort.

Encryption 90

Encryption Marketing Software Data privacy 90

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. In April 2020, Truniger was banned from two of the top Russian cybercrime forums, where members from both forums confirmed that Semen7907 was one of Truniger’s known aliases.

Ransomware 257

Ransomware Accountability Cybercrime Backups 257

Security Affairs

JANUARY 5, 2020

DeathRansom was considered fake ransomware due to the fact that it did not implement an effective encryption process, but now things are changing. DeathRansom is a ransomware family that was initially classified as a joke because it did not implement an effective encryption scheme. Pierluigi Paganini.

Encryption 96

Encryption Ransomware Malware Scams 96

Krebs on Security

DECEMBER 29, 2022

Here’s a look at some of the more notable cybercrime stories from the past year, as covered by KrebsOnSecurity and elsewhere. 24, Russia invades Ukraine, and fault lines quickly begin to appear in the cybercrime underground. I will also continue to post on LinkedIn about new stories in 2023. ” SEPTEMBER.

Cryptocurrency 270

Cryptocurrency Cybercrime Computers and Electronics Scams 270

Security Affairs

MARCH 19, 2020

” 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. “On one of the compromised information systems, experts found encrypted files with the extension “ newversion.”

Government 144

Government Ransomware Encryption Penetration Testing 144

Security Affairs

DECEMBER 27, 2021

The attackers first create a user in the administrator group, then use it to encrypt the content of the NAS. “It is important to note that there is a free decryptor for files locked with an older version (before July 17th, 2019) of eCh0raix ransomware. The malicious code appends.encrypt extension to filenames of encrypted files.

Ransomware 144

Ransomware Encryption Manufacturing Hacking 144

Security Affairs

APRIL 27, 2020

The cybercrime gang also apologized for the damages they have caused their victims. Unlike other ransomware strains that don’t encrypt victims in Russia and other CIS countries, Shade also targets computers in Russia and Ukraine. In fact, we stopped its distribution in the end of 2019.

Ransomware 145

Ransomware Advertising Antivirus Education 145

Security Affairs

AUGUST 4, 2020

NetWalker ransomware operators continue to be very active, according to McAfee the cybercrime gang has earned more than $25 million since March 2020. The malware has been active at least since August 2019, over the months the NetWalker ransomware was made available through a ransomware-as-a-service (RaaS) model attracting criminal affiliates.

Ransomware 135

Ransomware VPN Cybercrime Advertising 135

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. File encryption 2013 – 2015. It emerged in September 2013 and paved the way for hundreds of file-encrypting menaces that have splashed onto the scene ever since.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

Security Affairs

MARCH 29, 2020

.” reads the post published by “This, in turn, would result in the broader proliferation among multiple cybercrime groups, and an eventual surge in attacks.” The Dharma ransomware received numerous updates over the years, in 2019 a new piece of ransomware subbed Phobos emerged online. ” concluded ZDNet.

Ransomware 143

Ransomware Hacking Advertising Malware 143

Security Affairs

OCTOBER 26, 2019

Even though encryption should be taken seriously by businesses of all sizes, only a small fraction of the corporate sector puts their back on it. According to Juniper Research , up to 13% of the cybercrime market thrives because of the small business. Why is Encryption a Feasible Option against Digital Threats? Final Thoughts.

Encryption 71

Encryption Ransomware Cyber threats Cybercrime 71

Malwarebytes

APRIL 11, 2024

On March 20, 2024, we reported how the data of over 70 million people was posted for sale on an online cybercrime forum. On March 30, AT&T reset customer passcodes after a security researcher discovered the encrypted login passcodes found in the leaked data were easy to decipher.

Data breaches 142

Data breaches Cybercrime Encryption Internet 142

Security Affairs

MARCH 3, 2020

Nemty ransomware first appeared on the threat landscape in August 2019, the name of the malware comes after the extension it adds to the encrypted file names. The ransomware deletes shadow copies of encrypted files to make in impossible any recovery procedure. they also announced a working tool for version 1.5.

Ransomware 138

Ransomware Advertising Encryption Malware 138

Krebs on Security

APRIL 4, 2024

Launched in 2008, privnote.com employs technology that encrypts each message so that even Privnote itself cannot read its contents. In August 2019, a slew of websites and social media channels dubbed “HKLEAKS” began doxing the identities and personal information of pro-democracy activists in Hong Kong. com , meternask[.]com

Phishing 255

Phishing Cryptocurrency DDOS Internet 255

Security Affairs

MAY 2, 2024

Vasinskyi is a REvil ransomware affiliate since at least March 1st, 2019. “Ransomware is malicious software designed to encrypt data on victim computers, allowing bad actors the ability to demand a ransom payment in exchange for the decryption key.” victims, and we are disrupting the broader cybercrime ecosystem.”

Ransomware 134

Ransomware Cryptocurrency Cybercrime Encryption 134

Security Affairs

NOVEMBER 19, 2023

Phobos variants are usually distributed by the SmokeLoader , but in 8Base campaigns, it has the ransomware component embedded in its encrypted payloads. 8base” file extension for encrypted documents, a circumstance that suggested a possible link to the 8Base group or the use of the same code-base for their ransomware.

Ransomware 143

Ransomware Encryption Backups Manufacturing 143

Security Affairs

NOVEMBER 4, 2020

billion in revenue for 2019. “On July 28, 2020, Mattel discovered that it was the victim of a ransomware attack on its information technology systems that caused data on a number of systems to be encrypted. . The good news that the company excluded the theft of internal information. ” reads the 10-Q form.

Ransomware 144

Ransomware Advertising Retail Malware 144

Malwarebytes

MAY 11, 2021

Both the Australian Cyber Security Centre (ACSC) and the US Federal Bureau of Investigation (FBI) have issued warnings about an ongoing cybercrime campaign that is using Avaddon ransomware. It has been around since 2019 and in June of 2020 it got some real traction due to a malspam campaign. Free decryptor. FBI description of Avaddon.

Ransomware 135

Ransomware VPN Encryption Cybercrime 135

Security Affairs

JULY 15, 2019

Cybercrime gang tracked as TA505 has been active since 2014 and focusing on Retail and Banking industries. This new variant was behind a series of ransomware campaigns beginning in June 2019, including attacks against the City of Edcouch, Texas and the Chilean Ministry of Agriculture.” ” continues the analysis.

Ransomware 99

Ransomware Encryption Advertising Malware 99

Malwarebytes

JUNE 16, 2021

According to a press release issued by Ukrainian authorities, law enforcement officials also shut down infrastructure that was used to spread the cybercrime gang’s ransomware, which was first spotted in February of 2019 as a new variant of the Cryptomix family.

Ransomware 135

Ransomware Cybercrime Cryptocurrency Encryption 135

Spinone

DECEMBER 24, 2018

According to Juniper Research , cybercrime is estimated to become a $2.1 trillion dollar issue by 2019. This is why you need to install one of the below encrypted messaging apps and encrypted calling apps. Signal This is an end-to-end encrypted voice calling iPhone encryption app. Read on to learn more.

Encryption 61

Encryption Mobile Computers and Electronics Government 61

Security Affairs

FEBRUARY 23, 2022

In a first stage it allocates the memory space where to copy the encrypted data and whose content is executed by the packer. Then, in the second stage the packer decrypts the code into another portion of the same memory allocation where it stored the encrypted data, and then transfers the execution to this second layer.

Ransomware 121

Ransomware Malware Cybercrime Banking 121

Security Affairs

AUGUST 3, 2020

He had no previous criminal records at the time of the arrest, but it is known to be a member of a cybercrime forum to become an affiliate for the GandCrab ransomware operation. ransom amount, individual bots and encryption masks). Close of GandCrab Ransomware : 1-6-2019. million dollars per week.

Ransomware 145

Ransomware Advertising Malware Hacking 145

Security Affairs

DECEMBER 19, 2019

The victims of the Maze Ransomware are facing another risk, after having their data encrypted now crooks are threatening to publish their data online. In November 2019, a new threat actor tracked as TA2101 launched malware campaigns using email to impersonate government agencies in the United States, Germany, and Italy. .

Ransomware 114

Ransomware Cybercrime Advertising Malware 114

Security Affairs

AUGUST 10, 2021

The eCh0raix ransomware has been active since at least 2019, when eExperts from security firms Intezer and Anomali separately discovered sample of the ransomware targeting Network Attached Storage (NAS) devices. The malicious code appends.encrypt extension to filenames of encrypted files.

Ransomware 142

Ransomware Encryption Firmware Passwords 142

Security Affairs

SEPTEMBER 9, 2023

The cybercrime group claims to have stolen 1 TB of data from the hospital and threatens to leak it. The message published by the gang on its leak site emphasizes that they didn’t encrypt data to avoid causing malfunctions to the hospital’s medical equipment.

Ransomware 139

Ransomware Financial Services Cybercrime Encryption 139

Security Affairs

APRIL 9, 2020

million ransom to decrypt its files after being encrypted by the infamous Sodinokibi ransomware. “As part of this attack, the operators behind the Sodinokibi ransomware told BleepingComputer that they had encrypted the company’s entire network, deleted backup files, and copied more than 5GB of personal data.

Ransomware 144

Ransomware Encryption Advertising Backups 144