Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Attacks/Breaches

2/21/2018
10:14 AM
Jai Vijayan
Jai Vijayan
Slideshows
Connect Directly
Twitter
LinkedIn
RSS
E-Mail
50%
50%

7 Cryptominers & Cryptomining Botnets You Can't Ignore

Cryptominers have emerged as a major threat to organizations worldwide. Here are seven you cannot afford to ignore.
Previous
1 of 8
Next

Image Source: WICHAI WONGJONGJAIHAN via Shutterstock

Image Source: WICHAI WONGJONGJAIHAN via Shutterstock

Cryptocurrency mining has emerged as the new big threat for organizations worldwide.

Many cybercriminals, looking to cash in on the crypto-craze, have begun hijacking computers and using their resources secretly to mine for cryptocurrencies.

One tactic has been to install miners for popular cryptocurrencies—especially Monero—on host systems and add them to massive cryptomining botnets. Another common tactic has been to embed mining tools in websites and secretly use the computing resources of visitors to these sites to mine for Monero and other digital currencies. Research released by Imperva Tuesday also reported that 88% of all remote code execution attacks in December 2017 drove targets to cryptomining malware download sites. 

The trend has impacted individuals and business severely. Vendors have reported numerous businesses suffering major operational disruptions as a result of mining tools being installed on servers and other business systems. In a report this week, Check Point Software Technologies estimated that a staggering 23% of organizations worldwide appear to have been impacted by the Coinhive mining tool alone. The company's list of top 10 malware threats for January 2018 includes three cryptomining tools.

Here, in no particular order, are seven of the most prolific cryptocurrency miners and botnets currently plaguing users globally.

 

Jai Vijayan is a seasoned technology reporter with over 20 years of experience in IT trade journalism. He was most recently a Senior Editor at Computerworld, where he covered information security and data privacy issues for the publication. Over the course of his 20-year ... View Full Bio

Previous
1 of 8
Next
Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
RyanSepe
50%
50%
RyanSepe,
User Rank: Ninja
2/27/2018 | 7:48:20 PM
Mining Resources-Not Surprised
As someone who mines as a hobby I am not surprised. Resources to generate sustainable profit require heavy resources. GPU rigs, that are inflating the prices of dedicated GPU's, mine those hash values somewhat slowly. Utilizing botnets you can maximize your resources even if the targeted hosts have sub-optimal specificiations. Also, since the price of BTC is above 10K currently utilizing the malicious method can be effective from a mining perspective, though deplorable from an ethics perspective. But something tells me those individuals do not care too much in that regard.
Aviation Faces Increasing Cybersecurity Scrutiny
Kelly Jackson Higgins, Executive Editor at Dark Reading,  8/22/2019
Microsoft Tops Phishers' Favorite Brands as Facebook Spikes
Kelly Sheridan, Staff Editor, Dark Reading,  8/22/2019
MoviePass Leaves Credit Card Numbers, Personal Data Exposed Online
Kelly Sheridan, Staff Editor, Dark Reading,  8/21/2019
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
7 Threats & Disruptive Forces Changing the Face of Cybersecurity
This Dark Reading Tech Digest gives an in-depth look at the biggest emerging threats and disruptive forces that are changing the face of cybersecurity today.
Flash Poll
The State of IT Operations and Cybersecurity Operations
The State of IT Operations and Cybersecurity Operations
Your enterprise's cyber risk may depend upon the relationship between the IT team and the security team. Heres some insight on what's working and what isn't in the data center.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2016-6154
PUBLISHED: 2019-08-23
The authentication applet in Watchguard Fireware 11.11 Operating System has reflected XSS (this can also cause an open redirect).
CVE-2019-5594
PUBLISHED: 2019-08-23
An Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") in Fortinet FortiNAC 8.3.0 to 8.3.6 and 8.5.0 admin webUI may allow an unauthenticated attacker to perform a reflected XSS attack via the search field in the webUI.
CVE-2019-6695
PUBLISHED: 2019-08-23
Lack of root file system integrity checking in Fortinet FortiManager VM application images of all versions below 6.2.1 may allow an attacker to implant third-party programs by recreating the image through specific methods.
CVE-2019-12400
PUBLISHED: 2019-08-23
In version 2.0.3 Apache Santuario XML Security for Java, a caching mechanism was introduced to speed up creating new XML documents using a static pool of DocumentBuilders. However, if some untrusted code can register a malicious implementation with the thread context class loader first, then this im...
CVE-2019-15092
PUBLISHED: 2019-08-23
The webtoffee "WordPress Users & WooCommerce Customers Import Export" plugin 1.3.0 for WordPress allows CSV injection in the user_url, display_name, first_name, and last_name columns in an exported CSV file created by the WF_CustomerImpExpCsv_Exporter class.