trickbot – Page 3 – Computer Security Articles

Threat spotlight: The curious case of Ryuk ransomware

December 12, 2019 admin AES, average ransom amount, bitpaymer, BitPaymer ransomware, cryptotech, death note, emotet, far eastern international bank, feib, gabriela nicolao, gandcrab, Hermes, hermes 2.1, luciano martins, pseudo-ransomware, ransom.ryuk, RDP, Remote Desktop Protocol, RSA, russian threat actors, ryuk, Ryuk Ransomware, shinigami’s revenge: the long tail of the ryuk ransomware, threat spotlight, tribune publishing, trickbot, wake-on-lan, wizard spider, wol

Credit to Author: Jovi Umawing| Date: Thu, 12 Dec 2019 22:33:53 +0000

From comic book death god to ransomware baddie, Ryuk ransomware remains a mainstay when organizations find themselves in a crippling malware pinch. We look at Ryuk’s origins, attack methods, and how to protect against this ever-present threat.

Categories:

Threat spotlight

Tags: AES average ransom amount BitPaymer BitPaymer ransomware CryptoTech Death Note emotet Far Eastern International Bank FEIB Gabriela Nicolao gandcrab Hermes Hermes 2.1 Luciano Martins pseudo-ransomware Ransom.Ryuk rdp remote desktop protocol RSA Russian threat actors ryuk Ryuk ransomware Shinigami’s revenge: the long tail of the Ryuk ransomware tribune publishing trickbot Wake-on-LAN Wizard Spider WoL

MalwareBytes Security

New version of IcedID Trojan uses steganographic payloads

December 3, 2019 admin backdoor, banking Trojan, banking trojans, credential stealing, downloader, hooking browsers, icedid trojan, malware, malware analysis, man-in-the-browser attacks, passwords, stealer, stealer functionality, stealing passwords, stealthy malware, Threat analysis, trickbot, trojans

Credit to Author: Threat Intelligence Team| Date: Tue, 03 Dec 2019 18:06:13 +0000

We take a deep dive into the IcedID Trojan, describing the new payloads of this advanced malware.

Categories:

Threat analysis

Tags: backdoor banking Trojan banking Trojans credential stealing downloader hooking browsers IcedID Trojan malware malware analysis man-in-the-browser attacks passwords stealer stealer functionality stealing passwords stealthy malware trickbot Trojans

MalwareBytes Security

A week in security (November 25 – December 1)

December 2, 2019 admin a week in security, ad blockers, awis, data as property, dexphot, energy sector security issues, iphone phishing, iphone phishing scam, nursing home ransomware, sextortion scammers, trickbot, universal healthcare security, venezuela cybercrime

Credit to Author: Malwarebytes Labs| Date: Mon, 02 Dec 2019 16:23:55 +0000

A roundup of cybersecurity news from November 25 – December 1, including the concept of “data as property”, the increasing creativity of sextortion scammers, and the security risks of switching to “healthcare for all” policies in the US.

Categories:

A week in security

Tags: a week in security ad blockers awis data as property dexphot energy sector security issues iphone phishing iphone phishing scam nursing home ransomware sextortion scammers trickbot universal healthcare security venezuela cybercrime

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The post A week in security (November 25 – December 1) appeared first on Malwarebytes Labs.

Security Sophos

Emotet’s Central Position in the Malware Ecosystem

December 2, 2019 admin AZORult, bitpaymer, dridex, emotet, panda, Qbot, ryuk, SophosLabs Uncut, trickbot, Ursnif, Zeus

Credit to Author: Andrew Brandt| Date: Mon, 02 Dec 2019 14:01:28 +0000

As the world rolls into another Cyber Monday, and online shoppers continue their hunt for the best deals, SophosLabs wants to remind you that there’s a metaphorical malware elephant in the room that would like nothing more than to steal financial information, and the use of your computer, for nefarious ends. The Emotet Ecosystem infographic, […]<img src=”http://feeds.feedburner.com/~r/sophos/dgdY/~4/ItFCW7TqIXw” height=”1″ width=”1″ alt=””/>

MalwareBytes Security

Labs report finds cyberthreats against healthcare increasing while security circles the drain

November 13, 2019 admin apis, biotech, EHR, electronic health record, emotet, health apps, Health Insurance Portability and Accessibility, health records, healthcare, healthcare cybersecurity, Healthcare security, hipaa, medical device, medical device threat, medical management apps, phishing, reports, trickbot, trojan malware

Credit to Author: Wendy Zamora| Date: Wed, 13 Nov 2019 13:00:00 +0000

In this special edition of our quarterly CTNT report, we focus on the top attack methods and threats plaguing the healthcare industry over the last year, plus highlight recurring security challenges and reasons why cybercriminals target patient data.

Categories:

Reports

Tags: APIs biotech EHR electronic health record emotet health apps Health Insurance Portability and Accessibility health records healthcare healthcare cybersecurity healthcare security HIPAA medical device medical device threat medical management apps phishing trickbot trojan malware

MalwareBytes Security

Emotet is back: botnet springs back to life with new spam campaign

September 16, 2019 admin Botnet, botnets, downloader, emotet, information stealer, malicious email, malspam, phishing, Ryuk Ransomware, spam, spear phishing, trickbot

Credit to Author: Threat Intelligence Team| Date: Mon, 16 Sep 2019 17:04:53 +0000

After months of laying dormant, the notorious Emotet is back, with its botnet spewing spam globally.

Categories:

Botnets

Tags: botnet botnets downloader emotet information stealer malicious email malspam phishing Ryuk ransomware spam spear phishing trickbot

Independent Krebs

Secret Service Investigates Breach at U.S. Govt IT Contractor

September 9, 2019 admin Dana Deasy, data breaches, Hold Security, Julius Patterson, Miracle Systems LLC, National Institutes of Health, Perceptics, Sandesh Sharda, trickbot, U.S. Citizenship and Immigration Services, U.S. Department of Homeland Security, U.S. Department of Transportation, U.S. Secret Service

Credit to Author: BrianKrebs| Date: Mon, 09 Sep 2019 16:47:56 +0000

The U.S. Secret Service is investigating a breach at a Virginia-based government technology contractor that saw access to several of its systems put up for sale in the cybercrime underground, KrebsOnSecurity has learned. The contractor claims the access being auctioned off was to old test systems that do not have direct connections to its government partner networks. In mid-August, a member of a popular Russian-language cybercrime forum offered to sell access to the internal network of a U.S. government IT contractor that does business with more than 20 federal agencies, including several branches of the military. The seller bragged that he had access to email correspondence and credentials needed to view databases of the client agencies, and set the opening price at six bitcoins (~USD $60,000).

MalwareBytes Security

A week in security (September 2 – 8)

September 9, 2019 admin a week in security, back to school, back to school cybersecurity, Capital One data breach, China, cyber insurance, deepfake, deepfake for voices, Facebook, iphone compromise, Paige Thompson, ransomware, remote workers, romance scam, scammers, Social engineering, spear phishing, Targeted Attacks, trickbot, Uyghur Muslims

Credit to Author: Malwarebytes Labs| Date: Mon, 09 Sep 2019 16:01:30 +0000

A roundup of the latest cybersecurity news for the week of September 2 – 8, including TrickBot’s new trick, a social engineering toolkit, and how to keep remote workers safe.

Categories:

A week in security

Tags: back to school back to school cybersecurity Capital One data breach china cyber insurance deepfake deepfake for voices facebook iphone compromise Paige Thompson ransomware remote workers romance scam scammers Social Engineering spear phishing targeted attacks trickbot Uyghur Muslims

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The post A week in security (September 2 – 8) appeared first on Malwarebytes Labs.