Malware

Pierluigi Paganini July 18, 2025
Authorities released free decryptor for Phobos and 8base ransomware

Japanese police released a free decryptor for Phobos and 8Base ransomware, letting victims recover files without paying ransom. Japanese authorities released a free decryptor for Phobos and 8Base ransomware, allowing victims to recover files without paying. Japanese police released the free decryptor for ransomware families, which was likely built using intel from a recent gang […]

Pierluigi Paganini July 18, 2025
LameHug: first AI-Powered malware linked to Russia’s APT28

LameHug malware uses AI to create data-theft commands on infected Windows systems. Ukraine links it to the Russia-nexus APT28 group. Ukrainian CERT-UA warns of a new malware strain dubbed LameHug that uses a large language model (LLM) to generate commands to be executed on compromised Windows systems. Ukrainian experts attribute the malware to the Russia-linked […]

Pierluigi Paganini July 17, 2025
UNC6148 deploys Overstep malware on SonicWall devices, possibly for ransomware operations

UNC6148 targets SonicWall devices with Overstep malware, using a backdoor and rootkit for data theft, extortion, or ransomware. Google’s Threat Intelligence Group warns that a threat actor tracked as UNC6148 has been targeting SonicWall SMA appliances with new malware dubbed Overstep. Active since at least October 2024, the group uses a backdoor and user-mode rootkit […]

Pierluigi Paganini July 15, 2025
Android Malware Konfety evolves with ZIP manipulation and dynamic loading

A new Konfety Android malware variant uses a malformed ZIP and obfuscation to evade detection, posing as fake apps with no real functionality. Zimperium zLabs researchers are tracking a new, sophisticated Konfety Android malware variant that uses an “evil-twin” tactic and duplicate package names to avoid detection. The new Konfety malware variants use malformed ZIP, […]

Pierluigi Paganini July 15, 2025
Belk hit by May cyberattack: DragonForce stole 150GB of data

Ransomware group DragonForce claims it attacked U.S. retailer Belk in May, stealing over 150GB of data in a disruptive cyberattack. The infamous Ransomware group DragonForce claimed responsibility for the May disruptive attack on US department store chain Belk. The ransomware gang claimed it had stolen 156 gigabytes of data from Belk. Belk, Inc. is a […]

Pierluigi Paganini July 15, 2025
North Korea-linked actors spread XORIndex malware via 67 malicious npm packages

North Korea-linked hackers uploaded 67 malicious npm packages with XORIndex malware, hitting 17K+ downloads in ongoing supply chain attacks. North Korea-linked threat actors behind the Contagious Interview campaign have uploaded 67 malicious npm packages with XORIndex malware loader, hitting over 17,000 downloads in ongoing supply chain attacks. XORIndex was built to evade detection and deploy […]

Pierluigi Paganini July 14, 2025
Interlock ransomware group deploys new PHP-based RAT via FileFix

Interlock ransomware group deploys new PHP-based RAT via FileFix (a ClickFix variant) in a widespread campaign targeting multiple industries. The Interlock ransomware group is deploying a new PHP-based variant of the Interlock RAT in a broad campaign. According to researchers from the DFIR Report, in partnership with Proofpoint, it uses a delivery method known as FileFix, […]

Pierluigi Paganini July 10, 2025
DoNot APT is expanding scope targeting European foreign ministries

DoNot APT, likely an India-linked cyberespionage group, targets European foreign ministries with LoptikMod malware. The DoNot APT group, likely linked to India, has expanded its operations and is targeting European foreign ministries with a new malware, called LoptikMod. The Donot Team (also known as APT-C-35 and Origami Elephant) has been active since 2016, focusing on government entities, foreign […]

Pierluigi Paganini July 09, 2025
Iranian group Pay2Key.I2P ramps Up ransomware attacks against Israel and US with incentives for affiliates

An Iranian ransomware group, Pay2Key.I2P, has intensified attacks on U.S. and Israeli targets, offering affiliates higher profits. The Iranian ransomware group Pay2Key.I2P is stepping up attacks on U.S. and Israeli targets, luring affiliates with higher profit shares. The ransomware gang is the successor to the original Pay2Key group and experts linked it to the Iran-nexus […]

Pierluigi Paganini July 09, 2025
Hackers weaponize Shellter red teaming tool to spread infostealers

Hackers are abusing the legitimate red teaming tool Shellter to spread stealer malware after a licensed copy was leaked. Elastic Security Labs has identified several malware campaigns using the commercial AV/EDR evasion tool SHELLTER. The tool was originally built for legitimate red team operations, however, threat actors have now adopted it to bypass security measures […]