Krebs on Security

MARCH 15, 2021

com , a wildly popular service that sold access to more than 12 billion usernames and passwords stolen from thousands of hacked websites. In an ironic turn of events, a lapsed domain registration tied to WeLeakInfo let someone plunder and publish account data on 24,000 customers who paid to access the service with a credit card.

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Passwords Mining Sales Data breaches 291

The Last Watchdog

AUGUST 7, 2023

An email address’s connection to personal information is valuable, so scammers try to access it. Typically, scammers want to get ahold of an email because it’s a gold mine of information. Amos Sometimes, they can access emails even without action on their target’s part. Change Passwords. billion people by using malware.

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Security Personal data Passwords Cybersecurity 188

Security Affairs

MAY 14, 2023

The bot borrows a large portion of its code from the original Mirai botnet, but unlike other IoT malware families, it implements a built-in capability to brute force credentials and gain access to SSH servers instead of Telnet as implemented in Mirai. The miner uses multiple mining pools for both redundancy and additional privacy.

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Mining IoT Passwords Authentication 95

Daymark

APRIL 6, 2021

Stopping malicious actors from accessing your company’s systems and data is a top priority, but is made difficult by the number of different exploit techniques coupled with the sophistication of the attacks. For example, if a password I use frequently (maybe even a strong one) is exposed in a breach of an e-commerce company.

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Krebs on Security

AUGUST 21, 2020

“In mid-July 2020, cybercriminals started a vishing campaign—gaining access to employee tools at multiple companies with indiscriminate targeting — with the end goal of monetizing the access.” Restrict VPN access hours, where applicable, to mitigate access outside of allowed times.

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Krebs on Security

NOVEMBER 21, 2020

In due course, the malicious actor was able to partially compromise our infrastructure, and gain access to document storage.” “At this moment in time, it looks like no emails, passwords, or any personal data were accessed, but we do suggest resetting your password and activate 2FA security,” the company wrote in a blog post.

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Security Affairs

JANUARY 9, 2023

Kinsing cryptojacking operators are exploiting misconfigured and exposed PostgreSQL servers to access Kubernetes environments. The Kinsing malware abuses the resources of the Docker installations to mine cryptocurrency. Allowing access to a broad range of IP addresses is exposing the PostgreSQL container to a potential threat.

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Security Affairs

JANUARY 4, 2023

The shc downloader subsequently proceeds to fetch the XMRig miner software to mine cryptocurrency, with the IRC bot capable of establishing connections with a remote server to fetch commands for mounting distributed denial-of-service (DDoS) attacks. ” reads the report published by ASEC. ” concludes the report.

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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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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. The malware targets QNAP NAS devices exposed online that use weak passwords. Use stronger admin passwords. Install a firewall.

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Mining Passwords Ransomware Security 114

The Last Watchdog

JANUARY 28, 2019

Why we’re in the ‘Golden Age’ of cyber espionageThe fact is cyber criminals are expert at refining and carrying out phishing, malvertising and other tried-and-true ruses that gain them access to a targeted victim’s Internet-connected computing device. Use a password manager. Targeting one device. Secure your phone.

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Krebs on Security

AUGUST 12, 2020

Adding multi-factor authentication (MFA) at these various providers (where available) and/or establishing a customer-specific personal identification number (PIN) also can help secure online access. Armed with access to your inbox, thieves can then reset the password for any other service or account that is tied to that email address.

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Passwords Authentication Access Paper 339

Security Affairs

DECEMBER 13, 2020

“We believe PGMiner is the first cryptocurrency mining botnet that is delivered via PostgreSQL.” The PGminer botnet targets Postgress that have default user “ postgres ”, and performs a brute-force attack iterating over a built-in list of popular passwords such as “ 112233 “ and “ 1q2w3e4r “ to bypass authentication.

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Security Affairs

NOVEMBER 9, 2018

Login information for 37 administrators, including full names, username, password and email: [link]. 11 Usernames, Passwords & Emails for Database eSG: [link]. 110 Usernames, Passwords & Emails for Database exe: [link]. 40 Usernames, Passwords & Emails for Database exe2: [link]. 38 Databases Total: [link].

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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.” The initial access for this campaign is via a custom SSH brute-forcing tool, named aliases. ” reads the report published by Cado. ” concludes the report.

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IT Mining Authentication Passwords 86

Krebs on Security

DECEMBER 5, 2022

Glupteba is a rootkit that steals passwords and other access credentials, disables security software, and tries to compromise other devices on the victim network — such as Internet routers and media storage servers — for use in relaying spam or other malicious traffic. attorney to pay Google’s legal fees.

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Mining Access IoT Passwords 231

Security Affairs

JUNE 29, 2020

The phenomenon is not surprising because during the COVID-19 lockdown employees were forced to work from home remote accessing company infrastructure. Threat actors, especially ransomware operators, intensified their operations attempting to brute-force Windows remote desktop service to access target organizations.

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Krebs on Security

FEBRUARY 24, 2023

BHProxies sells access to “residential proxy” networks, which allow someone to rent a residential IP address to use as a relay for their Internet communications, providing anonymity and the advantage of being perceived as a residential user surfing the web.

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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. ” conclude the experts.

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Mining Passwords Education Cybersecurity 108

Krebs on Security

SEPTEMBER 17, 2020

” The government alleges the group monetized its illicit access by deploying ransomware and “ cryptojacking ” tools (using compromised systems to mine cryptocurrencies like Bitcoin). When I first scanned Anvisoft at Virustotal.com back in 2012, none of the antivirus products detected it as suspicious or malicious.

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Government Mining Big data Phishing 355

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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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. “The discovery of Mozi_ftp, Mozi_ssh gives us clear evidence that the Mozi botnet is also trying to profit from mining.

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IT IoT Mining Manufacturing 79

Security Affairs

JULY 5, 2019

. “The malware campaign propagates using 7 different methods: 4 web application exploits (2 targeting ThinkPHP, 1 targeting Drupal, and 1 targeting Confluence), SSH credentials enumeration, Redis database passwords enumeration, and also trying to connect other machines using found SSH keys.”

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Passwords Archiving Mining Access 88

Security Affairs

JANUARY 3, 2021

com service that had been previously selling access to data from data breaches. Some of the subjects that have been arrested also purchased other cybercrime tools, including remote access Trojans (RATs) and crypters. 21 people have been arrested in the UK as part of an operation against customers of the WeLeakInfo[.]com

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Data breaches Mining Access Archiving 113

Security Affairs

AUGUST 28, 2020

The threat was gaining access over the MS SQL service via brute-force attacks and leveraging the EternalBlue exploit. “This aspect of the campaign expands the mining operation to support computers running Linux. Upon infecting a device, the malware delivers an XMRig Monero (XMR) miner. ” reads the post published by Sophos.

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Mining Authentication Passwords Access 140

Security Affairs

MAY 18, 2022

Because hot wallets, unlike custodial wallets, are stored locally on a device and provide easier access to cryptographic keys needed to perform transactions, more and more threats are targeting them.” Password and info stealers. ” reads the post published by Microsoft. Ransomware.

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Security Affairs

AUGUST 31, 2019

The adb command facilitates a variety of device actions, such as installing and debugging apps, and it provides access to a Unix shell that you can use to run a variety of commands on a device. Ares bot also scans for both other Android systems running Telnet services and attempt to crack passwords protecting them.

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IoT Passwords Mining Manufacturing 80

Security Affairs

SEPTEMBER 17, 2019

The crypto-miner set up a secret master password that uses to access any user account on the system. “These kernel-mode rootkits are not only more difficult to detect compared to its user-mode counterparts — attackers can also use them to gain unfettered access to the affected system. ” continues the report.

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Authentication Passwords Mining Access 81

Security Affairs

DECEMBER 13, 2023

Microsoft warns that threat actors are using OAuth applications cryptocurrency mining campaigns and phishing attacks. Threat actors are using OAuth applications such as an automation tool in cryptocurrency mining campaigns and other financially motivated attacks. ” states Microsoft. . ” states Microsoft.

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Mining Phishing Passwords Access 101

Krebs on Security

SEPTEMBER 4, 2018

Before it was taken offline sometime in the past 12 hours, the database contained millions of records, including the username, password and private encryption key of each mSpy customer who logged in to the mSpy site or purchased an mSpy license over the past six months. ” Some of those “points of access” were mine.

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eSecurity Planet

SEPTEMBER 14, 2022

To this end, some impressive technology has been created to combat the technological side of the issue, to keep hackers and similar bad actors from accessing data and account privileges they shouldn’t. However, the technological side of cybersecurity is no longer the weakest link in a company’s proverbial chain. costing an estimated $18.88

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IT Governance

SEPTEMBER 15, 2023

Malwarebytes reports that, once installed, DarkGate Loader can be used for many nefarious purposes, including “remote access, cryptocurrency mining, keylogging, clipboard stealing, and information stealing”.

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Phishing Mining Education Passwords 110

Security Affairs

AUGUST 21, 2020

Voice phishing is a form of criminal phone fraud, using social engineering over the telephone system to gain access to private personal and financial information for the purpose of financial reward. . Restrict VPN access hours, where applicable, to mitigate access outside of allowed times.

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Phishing Authentication Access Mining 119

eSecurity Planet

JUNE 16, 2022

However, basic cybersecurity tools and practices, like patching , strong passwords , and multi-factor authentication (MFA), “can prevent 80 to 90% of cyberattacks,” said Anne Neuberger, deputy national security advisor for cyber and emerging technologies, during a White House press conference in Sept. See the Top Rootkit Scanners.

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Security Affairs

OCTOBER 20, 2020

million player base and stores a user record database that can be accessed by threat actors by committing an SQL Injection (SQLi) attack on the game’s website. If you have a Street Mobster account, make sure to change your password immediately and make it as complex as possible. The game boasts a 1.9+ What is SQL Injection?

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Passwords Mining Access Security 67

eSecurity Planet

AUGUST 10, 2022

That means hackers will increasingly mimic nation-state threat groups by establishing a long-term presence inside networks to mine highly sensitive data. The Jump host workload from the Corporate environment could access every host in the Staging environment using RDP. Every workload could access public SMB shares in all environments.

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Ransomware Digital transformation Access Cybersecurity 122

Krebs on Security

JULY 18, 2023

com , a service that sold access to billions of passwords and other data exposed in countless data breaches. I advise anyone who is using an old NR [Near Reality] password for anything remotely important should change it ASAP.” In 2019, a Canadian company called Defiant Tech Inc. pleaded guilty to running LeakedSource[.]com

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