In late May 2024, Unit 42 researchers observed an adversary compromising multiple web servers to gain access to the environment of a multinational organization headquartered in North America.
Based on overlaps in adversary infrastructure and tools, as well as tactics, techniques and procedures (TTPs), it’s possible to attribute the activity identified to the same threat actor behind the Silent Skimmer campaign. In September 2023, an online payment scraping campaign was uncovered and dubbed Silent Skimmer. Since then, there has been little to no news of Silent Skimmer – until now.
Read more…
Source: Palo Alto Unit 42
Related:
- Divide and conquer: how the new Keenadu backdoor exposed links between major Android botnets
February 17, 2026
In April 2025, Kaspersky reported on a then-new iteration of the Triada backdoor that had compromised the firmware of counterfeit Android devices sold across major marketplaces. The malware was deployed to the system partitions and hooked into Zygote – the parent process for all Android apps – to infect any app on the device. This allowed ...
- China remains embedded in US energy networks ‘for the purpose of taking it down’
February 17, 2026
Three new threat groups began targeting critical infrastructure last year, while a well-known Beijing-backed crew – Volt Typhoon – continued to compromise cellular gateways and routers, and then break into US electric, oil, and gas companies in 2025, according to Dragos’ annual threat report published on Tuesday. Dragos specializes in operational technology (OT) security, and as ...
- OpenClaw AI agents targeted by infostealer malware for the first time
February 17, 2026
Thanks to its overnight success and widespread adoption, OpenClaw has painted a large target on its back and is now being attacked by infostealers, after security researchers Hudson Rock claimed to have seen a first-of-its-kind attack in the wild. OpenClaw (previously known as Clawdbot and Moltbot) is an open source AI assistant software designed to actually ...
- China-linked snoops have been exploiting Dell 0-day since mid-2024, using ‘ghost NICs’ to avoid detection
February 17, 2026
China-linked attackers exploited a maximum-severity hardcoded-credential bug in Dell RecoverPoint for Virtual Machines as a zero-day since at least mid-2024. It’s all part of a long-running effort to backdoor infected machines for long-term access, according to Google’s Mandiant incident response team. The US government and Google first warned about this campaign last year after detecting Brickstorm ...
- Critical Vulnerabilities in Ivanti EPMM Exploited
February 17, 2026
Two critical zero-day vulnerabilities (CVE-2026-1281 and CVE-2026-1340) affecting Ivanti Endpoint Manager Mobile (EPMM) are being actively exploited in the wild, affecting enterprise mobile fleets and corporate networks. These vulnerabilities allow unauthenticated attackers to remotely execute arbitrary code on target servers, granting them full control over mobile device management (MDM) infrastructure without requiring user interaction or credentials. Read ...
- Indian pharmacy chain giant exposed customer data and internal systems
February 17, 2026
A major Indian pharmacy chain operated a flawed platform which exposed highly sensitive data of millions of users, experts have warned. DavaIndia Pharmacy, the pharmacy arm of Zota Healthcare, currently runs more than 2,300 stores across the country – however, its platform was bugged in a way that allowed unauthenticated users to create “super admin” ...