malware

Pierluigi Paganini May 19, 2024
Security Affairs newsletter Round 472 by Pierluigi Paganini – INTERNATIONAL EDITION

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free for you in your email box. Enjoy a new round of the weekly SecurityAffairs newsletter, including the international press. North Korea-linked IT workers infiltrated hundreds of US firms Turla APT used two new backdoors to […]

Pierluigi Paganini May 17, 2024
Turla APT used two new backdoors to infiltrate a European ministry of foreign affairs

Russia-linked Turla APT allegedly used two new backdoors, named Lunar malware and LunarMail, to target European government agencies. ESET researchers discovered two previously unknown backdoors named LunarWeb and LunarMail that were exploited to breach European ministry of foreign affairs. The two backdoors are designed to carry out a long-term compromise in the target network, data […]

Pierluigi Paganini May 17, 2024
City of Wichita disclosed a data breach after the recent ransomware attack

The City of Wichita disclosed a data breach after the ransomware attack that hit the Kansas’s city earlier this month. On May 5th, 2024, the City of Wichita, Kansas, was the victim of a ransomware attack and shut down its network to contain the threat. The city immediately started its incident response procedure to prevent […]

Pierluigi Paganini May 16, 2024
Electronic prescription provider MediSecure impacted by a ransomware attack

Electronic prescription provider MediSecure in Australia suffered a ransomware attack likely originate from a third-party vendor. MediSecure is a company that provides digital health solutions, particularly focusing on secure electronic prescription delivery services in Australia. The company was forced to shut down its website and phone lines following a cyber attack, but it did not […]

Pierluigi Paganini May 14, 2024
Phorpiex botnet sent millions of phishing emails to deliver LockBit Black ransomware

Experts reported that since April, the Phorpiex botnet sent millions of phishing emails to spread LockBit Black ransomware. New Jersey’s Cybersecurity and Communications Integration Cell (NJCCIC) reported that since April, threat actors used the the Phorpiex botnet to send millions of phishing emails as part of a LockBit Black ransomware campaign. The botnet has been active […]

Pierluigi Paganini May 13, 2024
Australian Firstmac Limited disclosed a data breach after cyber attack

Firstmac Limited disclosed a data breach after the new Embargo extortion group leaked over 500GB of data allegedly stolen from the company. Firstmac Limited, one of the largest non-bank lenders in Australia, disclosed a data breach. Firstmac Limited is an Australian owned company with experience in home and investment loans. They have a range of market […]

Pierluigi Paganini May 09, 2024
Mirai botnet also spreads through the exploitation of Ivanti Connect Secure bugs

Threat actors exploit recently disclosed Ivanti Connect Secure (ICS) vulnerabilities to deploy the Mirai botnet. Researchers from Juniper Threat Labs reported that threat actors are exploiting recently disclosed Ivanti Connect Secure (ICS) vulnerabilities CVE-2023-46805 and CVE-2024-21887 to drop the payload of the Mirai botnet. In early January, the software firm reported that threat actors are exploiting two […]

Pierluigi Paganini May 08, 2024
LockBit gang claimed responsibility for the attack on City of Wichita

The LockBit ransomware group has added the City of Wichita to its Tor leak site and threatened to publish stolen data. Last week, the City of Wichita, Kansas, was the victim of a ransomware attack and shut down its network to contain the threat. Wichita is the most populous city in the U.S. state of […]

Pierluigi Paganini May 08, 2024
LiteSpeed Cache WordPress plugin actively exploited in the wild

Threat actors are exploiting a high-severity vulnerability in the LiteSpeed Cache plugin for WordPress to take over web sites. WPScan researchers reported that threat actors are exploiting a high-severity vulnerability in LiteSpeed Cache plugin for WordPress. LiteSpeed Cache for WordPress (LSCWP) is an all-in-one site acceleration plugin, featuring an exclusive server-level cache and a collection […]

Pierluigi Paganini May 07, 2024
MITRE attributes the recent attack to China-linked UNC5221

MITRE published more details on the recent security breach, including a timeline of the attack and attribution evidence. MITRE has shared more details on the recent hack, including the new malware involved in the attack and a timeline of the attacker’s activities. In April 2024, MITRE disclosed a security breach in one of its research […]