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Researchers Expose Over 80 ShadowPad Malware C2 Servers

Researchers Expose Over 80 ShadowPad Malware C2 Servers

Oct 27, 2022
As many as 85 command-and-control (C2) servers have been  discovered  supported by the ShadowPad malware since September 2021, with infrastructure detected as recently as October 16, 2022. That's according to VMware's Threat Analysis Unit (TAU), which  studied  three ShadowPad variants using TCP, UDP, and HTTP(S) protocols for C2 communications. ShadowPad , seen as a successor to  PlugX , is a modular malware platform privately shared among multiple Chinese state-sponsored actors since 2015. Taiwanese cybersecurity firm TeamT5, earlier this May, disclosed details of another China-nexus modular implant named  Pangolin8RAT , which is believed to be the successor of the PlugX and ShadowPad malware families, linking it to a threat group dubbed Tianwu. An analysis of the three ShadowPad artifacts, which have been previously put to use by  Winnti ,  Tonto Team , and an emerging threat cluster codenamed  Space Pirates , made it possible to di...
Ransomware: Open Source to the Rescue

Ransomware: Open Source to the Rescue

Oct 27, 2022
Automobile, Energy, Media, Ransomware? When thinking about verticals, one may not instantly think of cyber-criminality. Yet, every move made by governments, clients, and private contractors screams toward normalizing those  menaces  as a new vertical. Ransomware has every trait of the classical economical vertical. A thriving ecosystem of insurers, negotiators, software providers, and managed service experts. This cybercrime branch looks at a loot stash that counts for trillions of dollars. The cybersecurity industry is too happy to provide services, software, and insurance to accommodate this new normal.  Intense insurer lobbying in France led the finance ministry to give a positive opinion about reimbursing ransoms, against the very advice of its government's cybersecurity branch. The market is so big and juicy that no one can get in the way of "the development of the cyber insurance market." In the US, Colonial pipeline is seeking tax reductions from the loss incu...
Apple iOS and macOS Flaw Could've Let Apps Eavesdrop on Your Conversations with Siri

Apple iOS and macOS Flaw Could've Let Apps Eavesdrop on Your Conversations with Siri

Oct 27, 2022
A now-patched security flaw in Apple's iOS and macOS operating systems could have potentially enabled apps with Bluetooth access to eavesdrop on conversations with Siri. Apple said "an app may be able to record audio using a pair of connected AirPods," adding it addressed the Core Bluetooth issue in iOS 16.1 with improved entitlements. Credited with discovering and reporting the bug in August 2022 is app developer Guilherme Rambo. The bug, dubbed  SiriSpy , has been assigned the identifier CVE-2022-32946. "Any app with access to Bluetooth could record your conversations with Siri and audio from the iOS keyboard dictation feature when using AirPods or Beats headsets," Rambo  said  in a write-up. "This would happen without the app requesting microphone access permission and without the app leaving any trace that it was listening to the microphone." The vulnerability, according to Rambo, relates to a service called DoAP that's included in AirPo...
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7 Security Best Practices for MCP

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Learn what security teams are doing to secure their AI integrations without slowing innovation. This cheat sheet outlines 7 best practices you can start using today.
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2025 Gartner® MQ Report for Endpoint Protection Platforms (July 2025 Edition)

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Compare leading Endpoint Protection vendors and see why SentinelOne is named a 5x Leader.
Australian Health Insurer Medibank Suffers Breach Exposing 3.9 Million Customers' Data

Australian Health Insurer Medibank Suffers Breach Exposing 3.9 Million Customers' Data

Oct 27, 2022
Australian health insurance firm Medibank on Wednesday disclosed that the personal information of all of its customers had been unauthorizedly accessed following a recent ransomware attack. In an update to its ongoing investigation into the incident, the firm  said  the attackers had access to "significant amounts of health claims data" as well as personal data belonging to its  ahm health insurance subsidiary  and international students. Medibank, which is one of the largest Australian private health insurance providers,  serves about 3.9 million customers  across the country. "We have evidence that the criminal has removed some of this data and it is now likely that the criminal has stolen further personal and health claims data," the company further added. "As a result, we expect that the number of affected customers could grow substantially." The company also said it's continuing its probe to determine what specific data has been stolen in th...
New Cryptojacking Campaign Targeting Vulnerable Docker and Kubernetes Instances

New Cryptojacking Campaign Targeting Vulnerable Docker and Kubernetes Instances

Oct 27, 2022
A new cryptojacking campaign has been uncovered targeting vulnerable Docker and Kubernetes infrastructures as part of opportunistic attacks designed to illicitly mine cryptocurrency. Cybersecurity company CrowdStrike dubbed the activity  Kiss-a-dog , with its command-and-control infrastructure overlapping with those associated with other groups like  TeamTNT , which are known to  strike   misconfigured  Docker and Kubernetes instances. The intrusions, spotted in September 2022, get their name from a domain named "kiss.a-dog[.]top" that's used to trigger a shell script payload on the compromised container using a Base64-encoded Python command. "The URL used in the payload is obscured with backslashes to defeat automated decoding and regex matching to retrieve the malicious domain," CrowdStrike researcher Manoj Ahuje  said  in a technical analysis. The attack chain subsequently attempts to escape the container and move laterally into the breached n...
U.S. Charges Ukrainian Hacker Over Role in Raccoon Stealer Malware Service

U.S. Charges Ukrainian Hacker Over Role in Raccoon Stealer Malware Service

Oct 26, 2022
A 26-year-old Ukrainian national has been charged in the U.S. for his alleged role in the  Raccoon Stealer  malware-as-a-service (MaaS) operation. Mark Sokolovsky, who was arrested by Dutch law enforcement after leaving Ukraine on March 4, 2022, in what's said to be a Porsche Cayenne, is currently being held in the Netherlands and awaits extradition to the U.S. "Individuals who deployed Raccoon Infostealer to steal data from victims leased access to the malware for approximately $200 per month, paid for by cryptocurrency," the U.S. Department of Justice (DoJ)  said . "These individuals used various ruses, such as email phishing, to install the malware onto the computers of unsuspecting victims." Sokolovsky is said to have gone by various online monikers like Photix, raccoonstealer, and black21jack77777 on online cybercrime forums to advertise the service for sale. Raccoon Stealer, mainly distributed under the guise of cracked software, is known to be one o...
This 9-Course Bundle Can Take Your Cybersecurity Skills to the Next Level

This 9-Course Bundle Can Take Your Cybersecurity Skills to the Next Level

Oct 26, 2022
If you regularly read The Hacker News, there's a fair chance that you know something about  cybersecurity . It's possible to turn that interest into a six-figure career. But to make the leap, you need to pick up some key skills and professional certifications. Featuring nine in-depth courses,  The 2022 Masters in Cyber Security Certification Bundle  helps you get ready for the next step. And in a special reader offer, you can get lifetime access for only $39.99. Special Offer —  This bundle contains nine courses with a total value of $1,800. But for a limited time, you can  get lifetime on-demand access for only $39.99 . That is a massive 97% off MSRP! From penetration testing to  threat analysis , there are thousands of vacant roles in the cybersecurity industry right now. What's more, this trend is set to continue, with experts predicting a  12% growth  within the industry in the remainder of this decade. The really exciting part is that a...
Kimsuky Hackers Spotted Using 3 New Android Malware to Target South Koreans

Kimsuky Hackers Spotted Using 3 New Android Malware to Target South Koreans

Oct 26, 2022
The North Korean espionage-focused actor known as Kimsuky has been observed using three different Android malware strains to target users located in its southern counterpart. That's according to findings from South Korean cybersecurity company S2W, which named the malware families FastFire, FastViewer, and FastSpy. "The FastFire malware is disguised as a Google security plugin, and the FastViewer malware disguises itself as 'Hancom Office Viewer,' [while] FastSpy is a remote access tool based on  AndroSpy ," researchers Lee Sebin and Shin Yeongjae  said . Kimsuky, also known by the names Black Banshee, Thallium, and Velvet Chollima, is believed to be tasked by the North Korean regime with a global intelligence-gathering mission, disproportionately targeting individuals and organizations in South Korea, Japan, and the U.S. This past August, Kaspersky unearthed a previously undocumented infection chain dubbed  GoldDragon  to deploy a Windows backdoor capable o...
Unknown Actors are Deploying RomCom RAT to Target Ukrainian Military

Unknown Actors are Deploying RomCom RAT to Target Ukrainian Military

Oct 26, 2022
The threat actor behind a remote access trojan called RomCom RAT has been observed targeting Ukrainian military institutions as part of a new spear-phishing campaign that commenced on October 21, 2022.  The development marks a shift in the attacker's modus operandi, which has been previously attributed to spoofing legitimate apps like Advanced IP Scanner and pdfFiller to drop backdoors on compromised systems. "The initial 'Advanced IP Scanner' campaign occurred on July 23, 2022," the BlackBerry research and intelligence team  said . "Once the victim installs a Trojanized bundle, it drops RomCom RAT to the system." While previous iterations of the campaign involved the use of trojanized Advanced IP Scanner, the unidentified adversarial collective has since switched to pdfFiller as of October 20, indicating an active attempt on part of the adversary to refine tactics and thwart detection. These lookalike websites host a rogue installer package that r...
Vice Society Hackers Are Behind Several Ransomware Attacks Against Education Sector

Vice Society Hackers Are Behind Several Ransomware Attacks Against Education Sector

Oct 26, 2022
A cybercrime group known as  Vice Society  has been linked to multiple ransomware strains in its malicious campaigns aimed at the education, government, and retail sectors. The Microsoft Security Threat Intelligence team, which is tracking the threat cluster under the moniker DEV-0832, said the group avoids deploying ransomware in some cases and rather likely carries out extortion using exfiltrated stolen data. "Shifting ransomware payloads over time from  BlackCat ,  Quantum Locker , and  Zeppelin , DEV-0832's latest payload is a Zeppelin variant that includes Vice Society-specific file extensions, such as .v-s0ciety, .v-society, and, most recently, .locked," the tech giant's cybersecurity division  said . Vice Society, active since June 2021, has been steadily observed encrypting and exfiltrating victim data, and threatening companies with exposure of siphoned information to pressure them into paying a ransom. "Unlike other RaaS (Ransomware-as-a-Ser...
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