KnowBe4

JUNE 29, 2023

New analysis shows sources of cryptocurrency being placed into mining pools with huge deposits that make it easier for cybercriminals to make their ransom funds untraceable.

Mining 81

Mining IT Ransomware 81

Security Affairs

MARCH 8, 2020

The City of Durham, North Carolina, was the last victim in order of time of the infamous Ryuk ransomware that infected its systems. The City of Durham, North Carolina was forced to shut down its network after its systems have been infected with the Ryuk Ransomware during the weekend. SecurityAffairs – hacking, Ryuk ransomware).

Ransomware 120

Ransomware IT Computer and Electronics Mining 120

The Last Watchdog

AUGUST 3, 2018

Illicit crypto mining is advancing apace. It began when threat actors began stealthily embedding crypto mining functionality into the web browsers of unwitting individuals. Related article: Illicit crypto mining hits cloud services. It was easy to see this coming. Cryptojacking was born.

Mining 163

Mining Data breaches Ransomware Cloud 163

The Last Watchdog

JUNE 20, 2022

an operative who’s adept at, say, carrying out a crypto mining routine that saps processing power. . – an operative who’s adept at, say, carrying out a crypto mining routine that saps processing power. Or the payload might be a data exfiltration routine — or a full-blown ransomware attack. Teeming criminal activity.

Access 227

Access Ransomware Digital transformation Sales 227

Security Affairs

MARCH 7, 2020

Computer systems at EVRAZ, a multinational vertically integrated steel making and mining company, have been hit by Ryuk ransomware. EVRAZ is one of the world’s largest multinational vertically integrated steel making and mining companies with headquarters in London. ” reported ZDNet. Pierluigi Paganini.

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Ransomware Computer and Electronics Mining Manufacturing 119

Security Affairs

JANUARY 26, 2023

The BlackCat Ransomware group claims to have hacked SOLAR INDUSTRIES INDIA and to have stolen 2TB of “secret military data.” ” The BlackCat Ransomware gang added SOLAR INDUSTRIES INDIA to the list of victims published on its Tor leak site. ” reads the message published on the leak site.

Military 85

Military Manufacturing Ransomware Mining 85

eSecurity Planet

DECEMBER 21, 2021

There are few guarantees in the IT industry, but one certainty is that as the world steps into 2022, ransomware will continue to be a primary cyberthreat. The dangers from ransomware have risen sharply since WannaCry and NotPetya hit the scene in 2017, and this year has been no different. Cryptocurrency Fuels Ransomware.

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Ransomware Paper Blockchain Mining 129

Security Affairs

OCTOBER 23, 2020

French IT outsourcer Sopra Steria hit by ‘cyberattack’, Ryuk ransomware suspected. French IT outsourcer Sopra Steria has been hit by a ransomware attack, while the company did not reveal the family of malware that infected its systems, local media speculate the involvement of the Ryuk ransomware. “A

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Ransomware Computer and Electronics Mining Manufacturing 109

Security Affairs

MAY 1, 2021

Taiwanese vendor QNAP is warning its customers of AgeLocker ransomware attacks on their NAS devices. Crooks behind the AgeLocker ransomware operation are targeting QNAP NAS devices, the Taiwanese vendor warns. The malware was designed to abuse NAS resources and mine cryptocurrency. Pierluigi Paganini.

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Ransomware Mining Security IT 117

Security Affairs

OCTOBER 28, 2020

Office furniture company Steelcase was hit by Ryuk ransomware attack that forced it to shut down its network to avoid the malware from spreading. The company is the last victim of the Ryuk ransomware operators, the attack forced the firm to shut down its network to avoid the malware from spreading. billion in 2020.

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Ransomware Computer and Electronics Manufacturing Mining 104

Security Affairs

NOVEMBER 7, 2020

At least one ransomware operator appears to have exploited the recently patched CVE-2020-14882 vulnerability affecting Oracle WebLogic. At least one ransomware operator appears is exploiting the recently patched CVE-2020-14882 vulnerability in Oracle WebLogic. 30th) attempting to install crypto-mining tools.” and 14.1.1.0.

Ransomware 90

Ransomware Honeypots Mining Security 90

The Last Watchdog

SEPTEMBER 18, 2018

One reason for the enduring waves of ransomware is that unstructured data is easy for hackers to locate and simple for them to encrypt. But with no orderly internal framework, unstructured data defies data mining tools. Ransomware target. There are a million successful ransomware attacks a month,” he says. Smart steps.

Unstructured data 158

Unstructured data Ransomware Mining Encryption 158

Security Affairs

APRIL 26, 2024

Emerging threats Cybercrime often exploits precisely the lack of regulation and centralized controls of cryptocurrencies to deceive investors and embezzle funds through various forms of phishing, investment scams, digital wallet theft, ransomware, and illegal mining.

Education 84

Education Mining Encryption Cybersecurity 84

Security Affairs

JUNE 19, 2023

shc executables are typically used as loaders and prepare the system for mining via Diicot’s custom fork of XMRig, along with registering persistence.” . “Diicot campaigns generally involve a long execution chain, with individual payloads and their outputs forming interdependent relationships.

IT 90

IT Mining Authentication Passwords 90

Security Affairs

MARCH 20, 2024

” Threat actors can deploy ransomware as a final payload, for example, one of the earliest actors that the experts spotted exploiting the above issues deployed a variant of the open-source Jasmin ransomware. .” reads the advisory published by JetBrains. it was addressed with the release of version 2023.11.4.

Authentication 119

Authentication Ransomware Mining Risk 119

eSecurity Planet

AUGUST 10, 2022

From mass production of cheap malware to ransomware as a service (RaaS) , cyber criminals have industrialized cybercrime, and a new HP Wolf Security report warns that cybercriminals are adapting advanced persistent threat (APT) tactics too. Ransomware: Breach and Attack Simulations.

Ransomware 116

Ransomware Digital transformation Access Cybersecurity 116

Security Affairs

FEBRUARY 21, 2024

A new malware campaign targets Redis servers to deploy the mining crypto miner Migo on compromised Linux hosts. Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs – ransomware, miner) The file is a sort of infection market for the attacker.

Mining 109

Mining Honeypots Cloud Ransomware 109

Security Affairs

OCTOBER 30, 2023

The malware uses the modules for storing its configuration, upgrading and uninstalling itself, establishing a reverse proxy, harvesting credentials, performing reconnaissance and files, taking screenshots, executing processes, recording microphone input, and mining for Monero. “What was the real purpose? That remains a mystery.

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Ransomware Mining Communications IT 121

Security Affairs

FEBRUARY 19, 2019

Since the beginning of the year, security firms observed a new intense ransomware campaign spreading the Shade ransomware. Between January and February, a new, intense, ransomware campaign has been observed by many security firms. Trend of malicious JavaScript downloading Shade ransomware (source: ESET).

Ransomware 75

Ransomware Mining File names Encryption 75

Security Affairs

FEBRUARY 28, 2019

Security expert Marco Ramilli analyzed a new piece of malware apparently designed to target PIK-Group that implements ransomware , Trojan, and Miner capabilities. The second stage drops and executes three additional modules: a backdoor, a Miner and finally a quite known Ransomware. exe) looks like a well-known Troldesh Ransomware.

Ransomware 76

Ransomware Mining File names Encryption 76

Security Affairs

JANUARY 8, 2023

rail and locomotive company Wabtec hit with Lockbit ransomware Synology fixes multiple critical vulnerabilities in its routers Canadian Copper Mountain Mining Corporation (CMMC) shut down the mill after a ransomware attack BitRAT campaign relies on stolen sensitive bank data as a lure Does Volvo Cars suffer a new data breach?

Security 88

Security Ransomware Mining Data breaches 88

Security Affairs

JANUARY 21, 2024

Admin of the BreachForums hacking forum sentenced to 20 years supervised release Russia-linked Midnight Blizzard APT hacked Microsoft corporate emails VF Corp December data breach impacts 35 million customers China-linked APT UNC3886 exploits VMware zero-day since 2021 Ransomware attacks break records in 2023: the number of victims rose by 128% U.S.

Security 101

Security e-Discovery Artificial Intelligence Ransomware 101

IT Governance

FEBRUARY 1, 2018

Finally, have we reached ‘peak ransomware’? After all, why lock users’ machines and demand a ransom that they might not even pay when you can just infect their machine with software that mines for cryptocurrency without their knowledge? Wait a moment – cryptocurrency mining ? Here are this week’s stories.

Mining 66

Mining Blockchain Government Libraries 66

Security Affairs

SEPTEMBER 1, 2021

By infecting routers, they can perform man-in-the-middle (MITM) attacks—via HTTP hijacking and DNS spoofing—to compromise endpoints and deploy ransomware or cause safety incidents in OT facilities. The Mozi botnet continues to spread despite the arrest of its alleged author and experts believe that it will run for many other years.

IT 83

IT IoT Mining Manufacturing 83

IT Governance

OCTOBER 3, 2022

Ransomware. Welcome to our September 2022 list of data breaches and cyber attacks. Compared to August, it was a comparatively quiet month, as we identified 88 publicly disclosed security incidents and 35,566,046 compromised records. Cyber attacks. Data breaches. Malicious insiders and miscellaneous incidents. Cyber attacks.

Data breaches 143

Data breaches Ransomware Education Phishing 143

eSecurity Planet

JULY 27, 2021

The LemonDuck malware that for the past couple of years has been known for its cryptocurrency mining and botnet capabilities is evolving into a much broader threat, moving into new areas of cyber attacks, targeting both Linux and Microsoft systems and expanding its geographical reach, according to security researchers with Microsoft.

Risk 144

Risk Mining Ransomware Access 144

Thales Cloud Protection & Licensing

OCTOBER 31, 2018

Because the never-ending battle against the evil forces of the dark web continues with regard to ransomware and its ghoulish close cousins – leakware and scareware. Because the never-ending battle against the evil forces of the dark web continues with regard to ransomware and its ghoulish close cousins – leakware and scareware.

Ransomware 91

Ransomware Encryption Access Mining 91

Security Affairs

AUGUST 8, 2021

ransomware gang BlackMatter ransomware also targets VMware ESXi servers Conti ransomware affiliate leaked gang’s training material and tools Conti Leak Indicators – What to block, in your SOC…. Do You Trust Your Smart TV? If you want to also receive for free the international pre ss subscribe here.

Security 100

Security Ransomware Mining IoT 100

Security Affairs

JULY 16, 2022

Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini. SecurityAffairs – hacking, newsletter). The post Security Affairs newsletter Round 374 by Pierluigi Paganini appeared first on Security Affairs.

Security 100

Security Ransomware Mining Phishing 100

Security Affairs

JANUARY 25, 2021

“These particular applications are targeted because they often run on systems that have powerful underlying hardware with significant amounts of memory and powerful CPUs—all of which allow threat actors to maximize their ability to monetize these resources through mining cryptocurrency.” Ransomware, data theft).

Mining 139

Mining Passwords Communications Ransomware 139

Security Affairs

MARCH 19, 2023

Kaspersky released a new decryptor for Conti-based ransomware US govt agencies released a joint alert on the Lockbit 3.0 Kaspersky released a new decryptor for Conti-based ransomware US govt agencies released a joint alert on the Lockbit 3.0

Security 87

Security Ransomware Mining Phishing 87

Security Affairs

DECEMBER 7, 2021

Upon compromising the devices, the miner will create a new process named [oom_reaper] that allows threat actors to mine Bitcoin. In August, a new variant of the eCh0raix ransomware targeted the devices of the Taiwanese companies QNAP and Synology. “A bitcoin miner has been reported to target QNAP NAS.

Ransomware 102

Ransomware Mining Passwords IoT 102

Security Affairs

OCTOBER 16, 2023

” concludes the report. “As long as external messaging is allowed, or abuse of trusted relationships via compromised accounts is unchecked, then this technique for initial entry can be done to and with any instant messaging (IM) apps.”

Mining 111

Mining Ransomware Access IT 111

Security Affairs

SEPTEMBER 17, 2018

Palo Alto Network researchers discovered a new malware, tracked as XBash, that combines features from ransomware, cryptocurrency miners, botnets, and worms. The malicious code combines features from different families of malware such as ransomware, cryptocurrency miners, botnets, and worms. ” continues the report.

Ransomware 94

Ransomware Mining Passwords Security 94

Security Affairs

JANUARY 21, 2021

QNAP is warning customers of a new piece of malware dubbed Dovecat that is targeting NAS devices to mine cryptocurrency. The malware was designed to abuse NAS resources and mine cryptocurrency. In June the company also warned of eCh0raix ransomware attacks that targeted its NAS devices. “QNAP Systems, Inc. .”

Mining 113

Mining Passwords Ransomware Security 113

Security Affairs

DECEMBER 17, 2023

CISA and ENISA enhance their Cooperation CISA adds Qlik bugs to exploited vulnerabilities catalog Report: 2.6

Security 83

Security Data breaches Ransomware Artificial Intelligence 83

eSecurity Planet

JUNE 16, 2022

Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 Cisco Umbrella , analyzing the threat environment for 2022, found that 86% of organizations experienced phishing, 69% experienced unsolicited crypto mining, 50% were affected by ransomware, and 48% experienced some form of information-stealing malware. Ransomware.

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Ransomware Cybersecurity Phishing Encryption 137