Palo Alto researchers have added an additional section to this article that describes the evolution of Muddled Libra activity since the beginning for 2024. This group is a dynamic one, and as members cycle in and out of the group, its knowledgebase and skill set naturally shift. Its toolbox has now expanded to include:
- Social engineering of both end users and helpdesks
- Traditional phishing
- Inside access to business process outsourcers
- Ransomware affiliations for extortion
Read more…
Source: Palo Alto Unit 42
Sign up for our Newsletter
The latest news and insights delivered right to your inbox.
Related:
- What did DeathStalker hide between two ferns?
December 3, 2020
DeathStalker is a threat actor who has been active starting 2012 at least, and we exposed most of his past activities in a previous article, as well as during a GREAT Ideas conference in August 2020. The actor draught our attention in 2018, because of distinctive attacks characteristics that did not fit the usual cybercrime ...
- TrickBot’s new module aims to infect your UEFI firmware
December 3, 2020
The developers of TrickBot have created a new module that probes for UEFI vulnerabilities, demonstrating the actor’s effort to take attacks at a level that would give them ultimate control over infected machines. With access to UEFI firmware, a threat actor would establish on the compromised machine persistence that resists operating system reinstalls or replacing of ...
- Phishing campaign targets organizations in COVID-19 vaccine cold chain
December 3, 2020
IBM’s cyber-security division says that hackers are targeting companies associated with the storage and transportation of COVID-19 vaccines using temperature-controlled environments — also known as the COVID-19 vaccine cold chain. The attacks consisted of spear-phishing emails seeking to collect credentials for a target’s internal email and applications. Targets of the attacks included a wide variety of companies, ...
- Ransomware gang says they stole 2 million credit cards from E-Land
December 3, 2020
Clop ransomware is claiming to have stolen 2 million credit cards from E-Land Retail over a one-year period ending with last months ransomware attack. E-Land Retail, a subsidiary of E-Land Global, operates numerous retail clothing stores, including New Core and NC Department Store. Last month, E-Land Retail had to shut down 23 NC Department Store and New ...
- From Geost to Locker: Monitoring the Evolution of Android Malware Obfuscation
December 3, 2020
In 2019, I looked into Geost, an Android trojan with interesting layers of obfuscation. This entry serves to show how its obfuscation method has evolved by comparing my findings from 2019 with new samples from 2020. It is also part of a larger research endeavor done with Masarah Paquet-Clouston, Maria Jose Erquiaga, and Sebastian Garcia. Our ...
- Kmart, Latest Victim of Egregor Ransomware
December 3, 2020
Retail stalwart Kmart has suffered a ransomware attack at the hands of the Egregor gang, according to a report. The incident has encrypted devices and servers connected to the company’s networks, knocking out back-end services, according to BleepingComputer. The outlet obtained the purported ransom note that claims to have compromised Kmart’s Windows domain. The company was purchased ...