New LummaC2 Malware Variant Uses PowerShell, Obfuscation to Steal Data

Ontinue has discovered a new LummaC2 malware variant with increased activity, using PowerShell for initial infection and employing…...

AWS Console Session Traceability: How Attackers Obfuscate Identity Through the AWS Console

Attackers can take advantage of a quirk of the default AWS configuration without SourceIdentity configured to potentially make detecting and attributing their actions more difficult...

North Korean Hackers Deploy New MoonPeak Trojan in Cyber Campaign

A new remote access trojan called MoonPeak has been discovered as being used by a state-sponsored North Korean threat activity cluster as part of a new campaign. Cisco Talos attributed the malicious cyber campaign to a hacking group it tracks as UAT-5394, which it said exhibits some level of...

Malicious code in ethercheck (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 c202b40df14e5a6ba231853aefc190984e981a5f22ef90d3d2e3da641643e8dd During importing, the code attempts to decrypt data embeded in READMEs. The decrypted code is then used to download further remote scripts --- Category:...

MAL-2024-12264 Malicious code in ethercheck (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: kam193 c202b40df14e5a6ba231853aefc190984e981a5f22ef90d3d2e3da641643e8dd During importing, the code attempts to decrypt data embeded in READMEs. The decrypted code is then used to download further remote scripts --- Category:...

New Phishing Scam Uses Google Drawings and WhatsApp Shortened Links

Cybersecurity researchers have discovered a novel phishing campaign that leverages Google Drawings and shortened links generated via WhatsApp to evade detection and trick users into clicking on bogus links designed to steal sensitive information. "The attackers chose a group of the best-known...

Mozilla多款产品 安全漏洞

Mozilla Firefox and others are products of the Mozilla Foundation in the U.S.A. Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox web browser.Mozilla Thunderbird is a suite of e-mail client software separate from the Mozilla Application...

Obfuscation: There Are Two Sides To Everything

How to detect and prevent attackers from using these various techniques Obfuscation is an important technique for protecting software that also carries risks, especially when used by malware authors. In this article, we examine obfuscation, its effects, and responses to it. What Is Obfuscation?...

Detecting evolving threats: NetSupport RAT campaign

Cisco Talos is actively tracking multiple malware campaigns that utilize NetSupport RAT for persistent infections. These campaigns evade detection through obfuscation and updates. Snort can provide a strong defense before this malware reaches endpoints. In this first Deep Dive with NTDR, we explo...

North Korea-Linked Malware Targets Developers on Windows, Linux, and macOS

The threat actors behind an ongoing malware campaign targeting software developers have demonstrated new malware and tactics, expanding their focus to include Windows, Linux, and macOS systems. The activity cluster, dubbed DEVPOPPER and linked to North Korea, has been found to have singled out...

New Mandrake Spyware Found in Google Play Store Apps After Two Years

A new iteration of a sophisticated Android spyware called Mandrake has been discovered in five applications that were available for download from the Google Play Store and remained undetected for two years. The applications attracted a total of more than 32,000 installations before being pulled...

Mandrake spyware sneaks onto Google Play again, flying under the radar for two years

Introduction In May 2020, Bitdefender released a white paper containing a detailed analysis of Mandrake, a sophisticated Android cyber-espionage platform, which had been active in the wild for at least four years. In April 2024, we discovered a suspicious sample that appeared to be a new version ...

PT-2024-31161

Name of the Vulnerable Software and Affected Versions Software versions prior to 24.07.12 Software versions 23.01.20 LTS through 23.01.19 LTS Software versions 23.10.24v13 LTS and earlier Software versions 24.04.24v5 LTS and earlier Description The issue arises in the System → Maintenance tool,...

New HardBit Ransomware 4.0 Uses Passphrase Protection to Evade Detection

Cybersecurity researchers have shed light on a new version of a ransomware strain called HardBit that comes packaged with new obfuscation techniques to deter analysis efforts. "Unlike previous versions, HardBit Ransomware group enhanced the version 4.0 with passphrase protection," Cybereason...

60 New Malicious Packages Uncovered in NuGet Supply Chain Attack

Threat actors have been observed publishing a new wave of malicious packages to the NuGet package manager as part of an ongoing campaign that began in August 2023, while also adding a new layer of stealth to evade detection. The fresh packages, about 60 in number and spanning 290 versions,...

Siemens SIMATIC PCS和SIMATIC STEP 代码问题漏洞

SIMATIC PCS neo is a distributed control system DCS. simatic STEP 7 TIA Portal is an engineering software for configuring and programming simatic controllers. totally Integrated Automation Portal TIA Portal is a PC software that offers the complete range of Siemens digital automation services, fr...

New Mirai Botnet Variants Observed: How to Identify a Mirai-Style DDoS Attack

The Mirai Internet of Things IoT botnet, notorious for targeting connected household devices like cameras, alarm systems, and personal routers, continues evolving and poses significant cybersecurity threats. It has a history of executing massive DDoS attacks, including a major incident that...

OpenHarmony Security Vulnerabilities

OpenHarmony is a kind of Hongmeng operating system open source project of China OpenAtom Foundation OpenAtom Foundation Foundation. A security vulnerability exists in OpenHarmony prior to version v4.0.0. A local attacker exploiting the vulnerability could cause an application to crash via type...

OpenHarmony Security Vulnerabilities

OpenHarmony is a kind of Hongmeng operating system open source project of China OpenAtom Foundation OpenAtom Foundation Foundation. A security vulnerability exists in OpenHarmony prior to version v4.0.0. A local attacker exploiting the vulnerability could cause an application to crash via type...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in Downloads in Google Chrome prior to 126.0.6478.54 allowed a remote attacker to obfuscate security UI through a malicious file. Chromium security severity: Medium...