RagnarLocker Ransomware Threatens to Release Confidential Information | McAfee Blogs

ARCHIVED STORY RagnarLocker Ransomware Threatens to Release Confidential Information Alexandre Mundo · JUN 09, 2020 EXECUTIVE SUMMARY The RagnarLocker ransomware first appeared in the wild at the end of December 2019 as part of a campaign against compromised networks targeted by its operators. Th...

PonyFinal Ransomware Targets Enterprise Servers Then Bides Its Time

A Java-based ransomware known as PonyFinal has galloped onto the scene, targeting enterprise systems management servers as an initial infection vector. According to a warning on Twitter from Microsoft Security Intelligence on Wednesday, PonyFinal is not an automated threat, but rather has humans...

REvil hackers allegedly sold Trump’s data now targeting food distributors

By Sudais Asif REvil hackers are now demanding $7.5 million ransom. This is a post from HackRead.com Read the original post: REvil hackers allegedly sold Trump's data now targeting food distributors...

Clever Phishing Attack Bypasses MFA to Nab Microsoft Office 365 Credentials

A new phishing campaign can bypass multi-factor authentication MFA on Office 365 to access victims’ data stored on the cloud and use it to extort a Bitcoin ransom or even find new victims to target, security researchers have found. Researchers at Cofense Phishing Defense Center discovered the...

CVE-2020-8616: NXNSAttack: Recursive DNS Inefficiencies and Vulnerabilities

A malicious actor who intentionally exploits this lack of effective limitation on the number of fetches performed when processing referrals can, through the use of specially crafted referrals, cause a recursing server to issue a very large number of fetches in an attempt to process the referral...

REvil hackers leaks email conversation on Trump amid ransom demand

By Sudais Asif The leak came a day after the REvil ransomware group demanded $42 million to keep Trump’s ‘dirty laundry’ offline. This is a post from HackRead.com Read the original post: REvil hackers leaks email conversation on Trump amid ransom demand...

Texas Courts Won't Pay Up in Ransomware Attack

A ransomware attack has hit the information technology office that supports Texas appellate courts and judicial agencies, leading to their websites and computer servers being shut down. The office said that it will not pay the ransom requested by the cybercriminals. Specifically affected is the...

Threat actors release Troldesh decryption keys

Update: Kaspersky has updated their ShadeDecryptor tool to include decryption for the keys released by "shade team". You can download the tool and find instructions here. A GitHub user claiming to represent the authors of the Troldesh Ransomware calling themselves the “Shade team” published this...

Threat Spotlight: MedusaLocker

By Edmund Brumaghin, with contributions from Amit Raut. Overview MedusaLocker is a ransomware family that has been observed being deployed since its discovery in 2019. Since its introduction to the threat landscape, there have been several variants observed. However, most of the functionality...

LA County Hit with DoppelPaymer Ransomware Attack

The DoppelPaymer ransomware operators claim that they’ve hit a Los Angeles county with a ransomware attack – and are now leaking the city’s data online, according to a recent report. Impacted is the city of Torrance, a coastal U.S. city in the South Bay region of LA, which has a population of...

Travelex Pays $2.3M in Bitcoin to Hackers Who Hijacked Network in January

Travelex has paid out $2.3 million in Bitcoin to hackers to regain access to its global network after a malware attack at the new year knocked the global currency exchange offline and crippled its business during the month of January. The move—reported by the Wall Street Journal—may seem...

Threat Analysis Unit (TAU) Threat Intelligence Notification: CoronaVirus Ransomware

"CoronaVirus" Ransomware has been found distributed via a phishing website. The malicious website will distribute a trojan downloader which then leads to downloading additional malicious payloads: the Kpot InfoStealer and Coronavirus Ransomware. "CoronaVirus" Ransomware will perform the deletion ...

Ransomware Maze

ARCHIVED STORY Ransomware Maze Alexandre Mundo · MAR 26, 2020 Overview The Maze ransomware, previously known in the community as “ChaCha ransomware”, was discovered on May the 29th 2019 by Jerome Segura1. The main goal of the ransomware is to crypt all files that it can in an infected system and...

Ransomware Maze

ARCHIVED STORY Ransomware Maze Alexandre Mundo · MAR 26, 2020 Overview The Maze ransomware, previously known in the community as “ChaCha ransomware”, was discovered on May the 29th 2019 by Jerome Segura1. The main goal of the ransomware is to crypt all files that it can in an infected system and...

Researchers Warn of Novel PXJ Ransomware Strain

Researchers have discovered a new strain of ransomware, dubbed “PXJ,” which emerged in the wild in early 2020. While PXJ performs functions similar to other ransomware variants, it does not appear to share the same underlying code with most known ransomware families, researchers said. They first...

Researchers Warn of Novel PXJ Ransomware Strain

Researchers have discovered a new strain of ransomware, dubbed “PXJ,” which emerged in the wild in early 2020. While PXJ performs functions similar to other ransomware variants, it does not appear to share the same underlying code with most known ransomware families, researchers said. They first...

Threat spotlight: RobbinHood ransomware takes the driver’s seat

Despite their name, the RobbinHood cybercriminal gang is not stealing from the rich to give to the poor. Instead, these ransomware developers are more like big game hunters—attacking enterprise organizations and critical infrastructure and keeping all the spoils for themselves. In 2019, the...

Ashley Madison Breach Extortion Scam Targets Hundreds

Nearly five years after the high-profile Ashley Madison data breach, hundreds of impacted website users are being targeted by a new extortion attack this past week. The 2015 data breach of the adultery website led to 32 million accounts being publicly dumped online, including victims’ names,...

N.Y. Could Ban Cities from Paying Ransomware Attackers

New York State may soon ban municipalities from paying ransomware demands in the event of a cyberattack. State Senators Phil Boyle, George M. Borrello and Sue Serino introduced Senate Bill S7246 earlier this month, in response to the rising tide of cyberattacks targeting government agencies and...

Tampa Bay Times hit with Ryuk ransomware attack

Florida newspaper The Tampa Bay Times suffered a Ryuk ransomware attack Thursday, making it the latest major victim of the notorious ransomware family that continues to rise in popularity. Curiously, the paper is at least the third Florida-based Ryuk victim in the past year. The attack, which The...