“Payzero” Scams and The Evolution of Asset Theft in Web3

Credit to Author: Fyodor Yarochkin| Date: Wed, 18 Jan 2023 00:00:00 +0000

In this entry, we discuss a Web3 fraud scenario where scammers target potential victims via fake smart contracts, and then take over their digital assets, such as NFT tokens, without paying. We named this scam “Payzero”.

Read more

Thinking of Hiring or Running a Booter Service? Think Again.

Credit to Author: BrianKrebs| Date: Wed, 18 Jan 2023 02:30:15 +0000

Most people who operate DDoS-for-hire services attempt to hide their true identities and location. Proprietors of these so-called “booter” or “stresser” services — designed to knock websites and users offline — have long operated in a legally murky area of cybercrime law. But until recently, their biggest concern wasn’t avoiding capture or shutdown by the feds: It was minimizing harassment from unhappy customers or victims, and insulating themselves against incessant attacks from competing DDoS-for-hire services. And then there are booter store operators like John Dobbs, a 32-year-old computer science graduate student living in Honolulu, Hawaii. For at least a decade until late last year, Dobbs openly operated IPStresser[.]com, a popular and powerful attack-for-hire service that he registered with the state of Hawaii using his real name and address. Likewise, the domain was registered in Dobbs’s name and hometown in Pennsylvania. The only work experience Dobbs listed on his resume was as a freelance developer from 2013 to the present day. Dobbs’s resume doesn’t name his booter service, but in it he brags about maintaining websites with half a million page views daily, and “designing server deployments for performance, high-availability and security.” In December 2022, the U.S. Department of Justice seized Dobbs’s IPStresser website and charged him with one count of aiding and abetting computer intrusions. Prosecutors say his service attracted more than two million registered users, and was responsible for launching a staggering 30 million distinct DDoS attacks.

Read more

Update now! Proof of concept code to be released for Zoho ManageEngine vulnerability

Categories: Exploits and vulnerabilities

Categories: News

Tags: Zoho

Tags: ManageEngine

Tags: PoC

Tags: RCE

Tags: CVE-2022-47966

Tags: CVE-2022-35405

Tags: SAML

Tags: Apache Santuario

Proof of Concept code is about to be released for a vulnerability in many ManageEngine products which could enable RCE with SYSTEM privileges.

(Read more…)

The post Update now! Proof of concept code to be released for Zoho ManageEngine vulnerability appeared first on Malwarebytes Labs.

Read more

University suffers leaks, shutdowns at the hands of Vice Society

Categories: News

Tags: vice society

Tags: ransomware

Tags: university

Tags: leak

Tags: data

Tags: locked

Tags: encrypted

Tags:

We take a look at the devastating impact of a ransomware attack on a University which includes leaks and network destruction.

(Read more…)

The post University suffers leaks, shutdowns at the hands of Vice Society appeared first on Malwarebytes Labs.

Read more