Recently, Kaspersky researchers uncovered BeatBanker, an Android‑based malware campaign targeting Brazil. It spreads primarily through phishing attacks via a website disguised as the Google Play Store. To achieve their goals, the malicious APKs carry multiple components, including a cryptocurrency miner and a banking Trojan capable of completely hijacking the device and spoofing screens, among other things.
In a more recent campaign, the attackers switched from the banker to a known RAT. This blog post outlines each phase of the malware’s activity on the victim’s handset, explains how it ensures long‑term persistence, and describes its communication with mining pools.
Read more…
Source: Kaspersky
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- New BoryptGrab Stealer Targets Windows Users via Deceptive GitHub Pages
March 5, 2026
Trend Micro researchers recently found the existence of a new stealer binary that collects browser and cryptocurrency wallet data, system information, and common files, among others. The researchers designated this new stealer BoryptGrab. Certain variants of the stealer can download a PyInstaller backdoor, which Trend Micro refer to as TunnesshClient. TunnesshClient establishes a reverse Secure Shell ...
- Microsoft warns of new signed malware which deploys remote monitoring tools as backdoors
March 5, 2026
Microsoft is warning of a new phishing campaign which aims to deploy persistent backdoors to victim’s computers. In a new in-depth analysis, the company’s researchers said they recently spotted multiple phishing campaigns, currently not attributed to any known threat actors, which send out emails with weaponized PDF files (financial documents, invoices), fake meeting invitations, or organizational ...
- ‘Hundreds’ of Iranian hacking attempts have hit surveillance cameras since the missile strikes
March 4, 2026
Multiple Iranian hacking crews have been targeting internet-connected surveillance cameras across Israel and other Middle Eastern countries since the war started on February 28, according to Check Point security researchers. The Tel Aviv-based security shop has tracked “hundreds” of attempts to exploit a handful of bugs in IP cameras made by two manufacturers, Hikvision and Dahua, ...
- CIMB refutes claims of data breach involving 1.2 million records
March 4, 2026
CIMB Group Holdings Bhd has given assurance that claims circulating online about a data breach involving its customers are false and that customer data continues to be protected. The financial services provider said on social media platform X that its security teams have verified that all systems are secure and that customer data remains fully safeguarded. ...
- Europol, Microsoft, TrendAI and Collaborators Halt Tycoon 2FA Operations
March 4, 2026
Researchers from TrendAI have been tracking the infrastructure, as well as the campaigns and operator behaviors that can be linked to Tycoon 2FA to build a clearer picture of how its services was being used at scale. By November 2025, TrendAI had collected enough data to link the operation to an actor using the monikers “SaaadFridi” ...
- Google patches 129 Android security flaws — including a potentially dangerous Qualcomm zero-day
March 3, 2026
Google has released a new security update which fixed 129 vulnerabilities in the Android ecosystem, including 10 critical-severity bugs, and one high-severity issue apparently being exploited in the wild. In a security advisory, Google said that it fixed a buffer over-read vulnerability in the Graphics component (an open-source Qualcomm module). The bug, tracked as CVE-2026-21385, was ...