MAL-2026-4393 Malicious code in @hanssoft/libsignal-node (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 063fa3a06df50a8c53c5eb05ac4d1214e6fa1edfb18d03c8484fa2014190659a Package name impersonates the well-known libsignal-node Signal Protocol library and ships a verbatim copy of its README, but the code is unrelated. O...

SHIELD: a Secure and Highly Enhanced Integrated Learning for Robust Deepfake Detection against Adversarial Attacks

Audio plays a crucial role in applications like speaker verification, voice-enabled smart devices, and audio conferencing. However, audio manipulations, such as deepfakes, pose significant risks by enabling the spread of misinformation. Our empirical analysis reveals that existing methods for...

Unallocated space analysis

TL;DR Unallocated space retains remnants of deleted files, metadata, logs, caches, and other artefacts. This is useful if a user attempts to cover their tracks, delete files, reformat drives, or use anti-forensic tools. These remnants can help reconstruct user actions exposing data exfiltration...

Lazarus Group Exploits Zero-Day Vulnerability to Hack South Korean Financial Entity

The North Korea-linked Lazarus Group has been observed weaponizing flaws in an undisclosed software to breach a financial business entity in South Korea twice within a span of a year. While the first attack in May 2022 entailed the use of a vulnerable version of a certificate software that's wide...

Lazarus Group Exploits Zero-Day Vulnerability to Hack South Korean Financial Entity

The North Korea-linked Lazarus Group has been observed weaponizing flaws in an undisclosed software to breach a financial business entity in South Korea twice within a span of a year. While the first attack in May 2022 entailed the use of a vulnerable version of a certificate software that's wide...

APT Hackers Targeting Industrial Control Systems with ShadowPad Backdoor

Entities located in Afghanistan, Malaysia, and Pakistan are in the crosshairs of an attack campaign that targets unpatched Microsoft Exchange Servers as an initial access vector to deploy the ShadowPad malware. Russian cybersecurity firm Kaspersky, which first detected the activity in mid-October...

Second New 'IsaacWiper' Data Wiper Targets Ukraine After Russian Invasion

A new data wiper malware has been observed deployed against an unnamed Ukrainian government network, a day after destructive cyber attacks struck multiple entities in the country preceding the start of Russia's military invasion. Slovak cybersecurity firm ESET dubbed the new malware "IsaacWiper,"...

Chinese Hackers Used a New Rootkit to Spy on Targeted Windows 10 Users

A formerly unknown Chinese-speaking threat actor has been linked to a long-standing evasive operation aimed at South East Asian targets as far back as July 2020 to deploy a kernel-mode rootkit on compromised Windows systems. Attacks mounted by the hacking group, dubbed GhostEmperor by Kaspersky,...

GhostEmperor: From ProxyLogon to kernel mode

Download GhostEmperors technical details PDF While investigating a recent rise of attacks against Exchange servers, we noticed a recurring cluster of activity that appeared in several distinct compromised networks. This cluster stood out for its usage of a formerly unknown Windows kernel mode...

Using Real-Time Events in Investigations

To understand what a threat actor did on a Windows system, analysts often turn to the tried and true sources of historical endpoint artifacts such as the Master File Table MFT, registry hives, and Application Compatibility Cache AppCompat. However, these evidence sources were not designed with...

CryKeX - Linux Memory Cryptographic Keys Extractor

CryKeX - Linux Memory Cryptographic Keys Extractor Properties: Cross-platform Minimalism Simplicity Interactivity Compatibility/Portability Application Independable Process Wrapping Process Injection Dependencies: Unix - should work on any Unix-based OS BASH - the whole script root privileges...

Linux Memory Cryptographic Keys Extractor: CryKeX

Some work has been already published regarding the subject of cryptograhic keys security within DRAM. Basically, we need to find something that looks like a key entropic and specific length and then confirm its nature by analyzing the memory structure around it C data types. The idea is to dump...

Fileless Memory-Based Malware Plagues 140 Banks, Enterprises

Attackers have been using well-known, standard utilities to carry out attacks on organizations around the world, and covering their tracks by wiping their activity from the machine’s memory before its rebooted. The attackers, who may be connected to the GCMAN and Carbanak groups, aren’t using...

Linux Kodachi3 - Secure Open Source Linux Distribution

Linux Kodachi operating system is based on Debian 8.6 it will provide you with a secure, anti forensic, and anonymous operating system considering all features that a person who is concerned about privacy would need to have in order to be secure. Kodachi is very easy to use all you have to do is...

USB Anti Forensic Tool: usbdeath

USB Anti Forensic Tool anti-forensic tool that writes udev rules for known usb devices and do some things at unknown usb device insertion or specific usb device removal. usbdeath is a small script inspired by usbkill , “an anti-forensic kill-switch that waits for a change on your USB ports and th...

USBkill - Anti-Forensic Kill-Switch that waits for a change on your USB ports

USBkill is an anti-forensic kill-switch that waits for a change on your USB ports and then immediately shuts down your computer. To run: sudo python usbkill.py Why? Some reasons to use this tool: In case the police or other thugs come busting in or steal your laptop from you when you are at a...

DFLabs PTK <= 1.0 Local Command Execution Vulnerability

Exploit for unknown platform in category web applications ======================================================= DFLabs PTK = 1.0 Local Command Execution Vulnerability ======================================================= ==================================================== Security Research...