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Threat Round up for January 20 to January 27

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Jan. 20 and Jan. 27. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key

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Researchers Discover New PlugX Malware Variant Spreading via Removable USB Devices

Cybersecurity researchers have uncovered a PlugX sample that employs sneaky methods to infect attached removable USB media devices in order to propagate the malware to additional systems. "This PlugX variant is wormable and infects USB devices in such a way that it conceals itself from the Windows operating file system," Palo Alto Networks Unit 42 researchers Mike Harbison and Jen Miller-Osborn

CVE-2022-47767: Solar-Log™ Firmware Download

A backdoor in Solar-Log Gateway products allows remote access via web panel gaining super administration privileges to the attacker. This affects all Solar-Log devices that use firmware version v4.2.7 up to v5.1.1 (included).

7 Insights From a Ransomware Negotiator

The rapid maturation and rebranding of ransomware groups calls for relentless preparation and flexibility in response, according to one view from the trenches.

PY#RATION: New Python-based RAT Uses WebSocket for C2 and Data Exfiltration

Cybersecurity researchers have unearthed a new Python-based attack campaign that leverages a Python-based remote access trojan (RAT) to gain control over compromised systems since at least August 2022. "This malware is unique in its utilization of WebSockets to avoid detection and for both command-and-control (C2) communication and exfiltration," Securonix said in a report shared with The Hacker

U.S. Federal Agencies Fall Victim to Cyber Attack Utilizing Legitimate RMM Software

At least two federal agencies in the U.S. fell victim to a "widespread cyber campaign" that involved the use of legitimate remote monitoring and management (RMM) software to perpetuate a phishing scam. "Specifically, cyber criminal actors sent phishing emails that led to the download of legitimate RMM software – ScreenConnect (now ConnectWise Control) and AnyDesk – which the actors used in a

North Korea's Top APT Swindled $1B From Crypto Investors in 2022

The DPRK has turned crypto scams into big business to replenish its depleted state coffers.

What is Stakeholder-Specific Vulnerability Categorization?

By Waqas It’s a decision tree that’s all about you (and your company). That’s a bit of an oversimplification, but… This is a post from HackRead.com Read the original post: What is Stakeholder-Specific Vulnerability Categorization?

CVE-2023-24069: CVE-2023-24068 && CVE-2023-24069: Abusing Signal Desktop Client for fun and for Espionage

Signal Desktop before 6.2.0 on Windows, Linux, and macOS allows an attacker to obtain potentially sensitive attachments sent in messages from the attachments.noindex directory. Cached attachments are not effectively cleared. In some cases, even after a self-initiated file deletion, an attacker can still recover the file if it was previously replied to in a conversation. (Local filesystem access is needed by the attacker.)

Backdoor into FortiOS: Chinese Threat Actors Utilize 0-Day

By Deeba Ahmed Chinese hackers are exploiting a previously patched vulnerability found in Fortinet FortiOS SSL-VPN by using new malware called BOLDMOVE. This is a post from HackRead.com Read the original post: Backdoor into FortiOS: Chinese Threat Actors Utilize 0-Day