Security Affairs

MARCH 30, 2021

The expert determined the number of cryptocurrencies that were mined to a mining pool account by inspecting the mining pool. Half of the images discovered by the expert were using a shared mining pool, by he estimated that threat actors mined US$200,000 worth of cryptocurrencies in a two-year period.

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Security Affairs

APRIL 6, 2020

Experts uncovered a hacking campaign that is breaching Docker clusters to deploy a new crypto-mining malware tracked as Kinsing. Cloud security firm Aqua Security uncovered a hacking campaign carried out during the past months, hackers are scanning the Internet for Docker servers running API ports exposed without a password.

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Mining Libraries Cloud Communications 340

Security Affairs

DECEMBER 21, 2018

2018 was the year of the Internet of Things (IoT), massive attacks and various botnets hit smart devices, These are 5 IoT Security Predictions for 2019. The regulation around IoT security was this year’s signal that the answer is, fortunately, no. Insights from VDOO’s leadership. 2019 will continue these trends but at a faster pace.

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IoT Security Manufacturing Privacy 278

Security Affairs

SEPTEMBER 10, 2018

Thousands of unpatched MikroTik Routers are involved in new cryptocurrency mining campaigns. Thousands of unpatched devices are mining for cryptocurrency at the moment. Even if the vendor released a security fix that addresses the flaw in April, the number of not updated routers is still very high.

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Mining IoT Libraries Security 241

Security Affairs

JULY 29, 2020

The ongoing Ngrok mining botnet campaign is targeting servers are hosted on popular cloud platforms, including Alibaba Cloud, Azure, and AWS. “ Ngrok Mining Botnet is an active campaign targeting exposed Docker servers in AWS, Azure, and other cloud platforms. .” An example domain would be: 6d77335c4f23[.]ddns[.]net

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Blockchain Mining Cloud Communications 364

Security Affairs

APRIL 1, 2020

Cybersecurity researchers spotted a crypto-mining botnet, tracked as Vollgar, that has been hijacking MSSQL servers since at least 2018. Researchers at Guardicore Labs discovered a crypto-mining botnet , tracked as Vollgar botnet , that is targeting MSSQL databases since 2018. and Windows Script Host Object Model (wshom).

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Mining Passwords Education Cybersecurity 353

Krebs on Security

JANUARY 9, 2023

Identity thieves have been exploiting a glaring security weakness in the website of Experian , one of the big three consumer credit reporting bureaus. All that was needed was the person’s name, address, birthday and Social Security number. states to place a security freeze on their credit files.

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Security Affairs

DECEMBER 13, 2021

For example, the AWS CLI uses environment variables and configuration files that can be exfiltrated by exploiting CVE-2021-22448. ” Talos researchers also updated the list of IOCs to include information about mining activity carried out by exploiting the CVE-2021-44228 flaw. .” Pierluigi Paganini.

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Mining Honeypots Libraries IT 340

Security Affairs

JULY 25, 2021

Threat actors target Kubernetes installs via Argo Workflows to cryptocurrency miners, security researchers from Intezer warn. At least in one case, the researchers noticed that attackers deployed a popular cryptocurrency mining container, kannix/monero-miner, a circumstance that suggests an ongoing hacking campaign in the wild.

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Mining Access Security IT 361

Security Affairs

JUNE 7, 2021

Experts discovered an announcement made on April 20, 2021 by the administrators of a hacking forum that inviting participants into proposing new techniques to steal private keys and wallets, devise unusual cryptocurrency mining software, compromise smart contracts and non-fungible tokens (NFTs). ” concludes the post. Pierluigi Paganini.

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Paper Mining Phishing Security 361

Security Affairs

FEBRUARY 5, 2021

The TeamTNT botnet is a crypto-mining malware operation that has been active since April 2020 and that targets Docker installs. The activity of the TeamTNT group has been detailed by security firm Trend Micro, but in August experts from Cado Security discovered that that botnet is also able to target misconfigured Kubernetes installations.

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Mining Libraries Encryption Access 300

Security Affairs

AUGUST 8, 2019

Avast spotted a new strain of Clipsa malware that is used to mine and steal cryptocurrencies along with carrying out brute-force attacks on WordPress sites. Clipsa is a malware that is well known to cyber security community is able to steal cryptocurrency via clipoard hijacking and mine cryptocurrency after installing a miner. .

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Mining Passwords IT Security 278

Security Affairs

NOVEMBER 14, 2022

Akamai Security Research discovered a new evasive Golang-based malware, tracked as KmsdBot, that infects systems via an SSH connection that uses weak login credentials. The malware was employed in cryptocurrency mining campaigns and to launch denial-of-service (DDoS) attacks. ” reads the post published by Akamai.

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Security Affairs

NOVEMBER 26, 2019

Security experts at Microsoft analyzed a new strain of cryptocurrency miner tracked as Dexphot that has been active since at least October 2018. The malicious code abuse of the resources of the infected machine to mine cryptocurrency , according to the experts it has already infected 80,000 computers worldwide. Pierluigi Paganini.

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File names Encryption Mining Security 363

Security Affairs

SEPTEMBER 19, 2018

Security experts at Flashpoint discovered the availability of the access to over 3,000 compromised sites sold on Russian black marketplace MagBo. “ Illicit access to compromised or backdoored sites and databases is used by criminals for a number of activities, ranging from spam campaigns, to fraud, or cryptocurrency mining.”

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Access Mining Insurance Sales 278

Security Affairs

MARCH 20, 2024

security flaws in JetBrains TeamCity to deploy multiple malware families and gain administrative control over impacted systems. In early March, Rapid7 researchers disclosed two new critical security vulnerabilities, tracked as CVE-2024-27198 (CVSS score: 9.8) and CVE-2024-27199 (CVSS score:7.3), in JetBrains TeamCity On-Premises.

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Authentication Ransomware Mining Risk 342

The Last Watchdog

OCTOBER 28, 2021

However, these attacks aren’t due to exchange security flaws; malicious actors are exploiting the underlying consensus protocols of blockchains themselves. In Bitcoin, for example, a process known as “Proof-of-Work” (“PoW”) involves miners solving a difficult mathematical problem with powerful computers.

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Blockchain Mining Security IT 203

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. For example, after encryption, the file “1.jpg” jpg” might have an appearance similar to this example: “hmv8IGQE5oYCLEd2IS3wZQ==.135DB21A6CE65DAEFE26.crypted000007”.

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Ransomware Mining File names Encryption 264

Security Affairs

DECEMBER 7, 2021

The botnet was involved in stealing users’ credentials and data, mining cryptocurrencies abusing victims’ resources, and setting up proxies to funnel other people’s internet traffic through infected machines and routers. For example, the site dont.farm was used to sell access to compromised Google and Facebook advertising account.

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Blockchain Mining Cloud Access 327

Security Affairs

OCTOBER 7, 2020

Researchers from from Netlab, the network security division of Chinese tech giant Qihoo 360, have discovered a new botnet, tracked as HEH, that contains the code to wipe all data from infected systems, such as routers, IoT devices, and servers. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

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IoT Mining Communications IT 338

OpenText Information Management

NOVEMBER 13, 2024

The energy and resources sector including utilities, oil and gas, chemicals, and metals & mining is one of the most hazardous in the world. For example, 2023 had one of the lowest property damage losses for the hydrocarbon industry. Examples might include “has a service order been placed for our next fire safety inspection?”

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Energy and Utilities Mining Communications Risk 104

Krebs on Security

JULY 29, 2021

There, denizens with computer rigs that are built primarily for mining virtual currencies can set to work using those systems to crack passwords. But a decent crypto-mining rig can quickly crack a majority of password hashes generated with MD5 (one of the weaker and more commonly-used password hashing algorithms).

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Passwords Phishing Mining Data breaches 363

Security Affairs

FEBRUARY 24, 2023

At the time of its discovery, the sample analyzed by the experts was not labeled as malicious by any security vendors on VirusTotal. The malicious code uses i2p to download malicious components and send mined currency to the attacker’s wallet. Today, many malicious applications continue to go undetected by most AV vendors.

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Mining Passwords Communications Security 246

Security Affairs

SEPTEMBER 1, 2021

The Mozi botnet was spotted by security experts from 360 Netlab, at the time of its discovered it was actively targeting Netgear, D-Link, and Huawei routers by probing for weak Telnet passwords to compromise them. state researchers at Microsoft Security Threat Intelligence Center and Section 52 at Azure Defender for IoT.

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IT IoT Mining Manufacturing 260

Security Affairs

MAY 29, 2021

Their goal here is perfectly aligned with mine and, I dare say, with the goals of most people reading this: to protect people from account takeovers by proactively warning them when their password has been compromised.” The post FBI will share compromised passwords with HIBP Pwned Passwords appeared first on Security Affairs.

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Passwords Data breaches Mining IT 308

The Last Watchdog

SEPTEMBER 21, 2018

Security burden. Though DevOps-centric organizations can gain altitude quickly, they also tend to generate fresh security vulnerabilities at a rapid clip, as well. Poor configuration of cloud services can translate into gaping vulnerabilities—and low hanging fruit for hackers, the recent Tesla hack being a prime example.

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Cloud Security Mining Financial Services 203

Security Affairs

SEPTEMBER 20, 2018

Sustes (Mr.sh) is a nice example of Pirate-Mining and even if it’s hard to figure out its magnitude, since the attacker built-up private pool-proxies, I believe it’s interesting to fix wallet address in memories and to share IoC for future Protection. XMRIG prove 1. About the author: Marco Ramilli, Founder of Yoroi.

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Computer and Electronics Mining IoT Security 279

Security Affairs

AUGUST 21, 2020

The Federal Bureau of Investigation ( FBI ) and the Cybersecurity and Infrastructure Security Agency ( CISA ) have issued a joint security advisory to warn teleworkers of an ongoing vishing campaign targeting organizations from multiple US industry industries. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. .

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Phishing Authentication Access Mining 352

The Last Watchdog

AUGUST 7, 2023

Related: How AI can relieve security pros What causes spam emails? Leaked email: Companies or third-party vendors put email address security at risk when they experience data breaches. Typically, scammers want to get ahold of an email because it’s a gold mine of information. It may also be a part of a more targeted attack.

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Security Personal data Passwords Cybersecurity 188

Krebs on Security

MARCH 28, 2021

The Shadowserver Foundation , a nonprofit that helps network owners identify and fix security threats , says it has found 21,248 different Exchange servers which appear to be compromised by a backdoor and communicating with brian[.]krebsonsecurity[.]top Just my Social Security number. krebsonsecurity[.]top I’d been doxed via DNS.

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Honeypots Mining Encryption Communications 363

Security Affairs

SEPTEMBER 29, 2018

Security researchers spotted a new IoT botnet, tracked as Torii, that appears much more sophisticated and stealth of the numerous Mirai variants previously analyzed. According to BleepingComputer , the malicious code was also analyzed by the Italian cyber security expert Marco Ramilli who noticed similarities to the Persirai.

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IoT Communications Mining Encryption 275

Schneier on Security

SEPTEMBER 28, 2022

The Atlantic Council has published a report on securing the Internet of Things: “Security in the Billions: Toward a Multinational Strategy to Better Secure the IoT Ecosystem.”

IoT 122

IoT Security Mining Manufacturing 122

Security Affairs

NOVEMBER 29, 2018

At the same time, the cyber security industry is also moving very quickly to keep pace with the technology disruptions. The ways & means of delivering effective cyber security have gone through radical changes in last 6 -7 years to ensure security in this dynamic environment. Need of an API.

Mining 279

Mining Digital transformation Security Analytics 279

Security Affairs

JULY 13, 2019

This year, security experts at Avast have blocked more than 4.6 ” Avast researchers also observed crooks using DNS hijacking to deliver crypto mining scripts to users’ browsers. The post For nearly a year, Brazilian users have been targeted with router attacks appeared first on Security Affairs. Pierluigi Paganini.

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Passwords Mining Phishing Security 265

Krebs on Security

FEBRUARY 24, 2020

12 from Alex Holden , founder of Milwaukee-based security firm Hold Security. “In some cases, it is possible to exchange your 0day with my existing 0day, or sell mine,” his Russian-language profile reads. KrebsOnSecurity first learned about the flaw on Feb. PARTIAL PATCH. KrebsOnSecurity first contacted Zyxel on Feb.

IoT 282

IoT Ransomware Sales Communications 282

Krebs on Security

MARCH 15, 2021

It’s been a tough few months for denizens of various hacking forums, which are finding themselves on the defensive end of a great many attacks testing the security of their aliases and operational security lately. And the profile link on the auto forum leads to another now-defunct but still-archived personal site for Sergey.

Passwords 343

Passwords Mining Data breaches Access 343

Security Affairs

JANUARY 17, 2020

. “The website had claimed to provide its users a search engine to review and obtain the personal information illegally obtained in over 10,000 data breaches containing over 12 billion indexed records – including, for example, names, email addresses, usernames , phone numbers, and passwords for online accounts. Pierluigi Paganini.

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Data breaches Access Mining Archiving 242