SophosLabs recently acquired a Linux implant associated with compromised BIG-IP Access Policy Management (APM) environments that use Apache and PHP components. The malware demonstrates advanced techniques including custom ELF loading, function hooking, and runtime code patching to evade detection while maintaining persistent access through hidden web shells.
The implant delivers a familiar outcome – on-demand server‑side code execution commonly associated with web shells – but implements it using deeper Linux- and Apache‑specific tradecraft.
Read more…
Source: Sophos News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Bengal cat lovers in Australia get psspsspss’d in Google-driven Gootloader campaign
November 6, 2024
Once used exclusively by the cybercriminals behind REVil ransomware and the Gootkit banking trojan, GootLoader and its primary payload have evolved into an initial access as a service platform—with Gootkit providing information stealing capabilities as well as the capability to deploy post-exploitation tools and ransomware. GootLoader is known for using search engine optimization (SEO) poisoning for ...
- New SteelFox Trojan mimics software activators, stealing sensitive data and mining cryptocurrency
November 6, 2024
In August 2024, Kaspersky team identified a new crimeware bundle, which we named “SteelFox”. Delivered via sophisticated execution chains including shellcoding, this threat abuses Windows services and drivers. It spreads via forums posts, torrent trackers and blogs, imitating popular software like Foxit PDF Editor and AutoCAD. It also uses stealer malware to extract the victim’s credit ...
- Gartner Survey Shows AI Enhanced Malicious Attacks as Top Emerging Risk
November 6, 2024
Survey of 286 Senior Enterprise Risk Executives Reveals Top Five Emerging Risks in the Third Quarter of 2024 Artificial intelligence (AI)-enhanced malicious attacks are the top emerging risk for enterprises in the third quarter of 2024, according to Gartner, Inc. It’s the third consecutive quarter with these attacks being the top of emerging risk. IT vendor ...
- UK: Cyber attack disables prison vans’ panic alarms
November 6, 2024
Tracking devices and panic alarms on prisoner transport vans have been disabled in a cyber attack. Serco, which has a contract for prisoner escort and custody services, was among companies hit by the cyber attack on Microlise. Microlise provides tracking software that enables Secro to keep track of the vans’ location and potential threats, and devices ...
- Hackers could take over your email account by stealing cookies, even if you have MFA
November 5, 2024
Most of us don’t think twice about checking the “Remember me” box when we log in. When you log in and the server has verified your authentication—straight away or after using MFA–the server creates a session and generates a unique session ID. This session ID is stored in a session cookie (or a “Remember-Me cookie” as ...
- Venture Wolf attempts to disrupt Russian businesses with MetaStealer
November 5, 2024
BI.ZONE Threat Intelligence has discovered a previously unknown cluster whose activity can be traced back to November 2023. Dubbed Venture Wolf, the cluster employs multiple loaders to deliver MetaStealer to the target systems. The threat actor focuses on a range of industries, including manufacturing, construction, IT, and telecommunications. Stealers maintain their position among the most popular ...