What began as a simple scheme to inflate social media metrics has evolved into a sophisticated threat that is quietly reshaping the economics of digital fraud. Over the past decade, fraud prevention teams have invested heavily in device fingerprinting and emulator detection and that investment paid off; classic emulators and bot activities became predictable, easy to detect and block.
However, attackers adapted. They moved to cloud phones – remote-access Android devices running in data centers. For all intents and purposes, these are real phones, running genuine firmware, exhibiting natural sensor behavior, and presenting valid hardware attestation. Plus, they’re accessible to anyone with just $10 to spare and an internet connection. What makes this threat unlike any other is its invisibility.
Read more…
Source: Group IB
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Ransomware Poll: 80% of Victims Don’t Pay Up
June 16, 2021
Ransomware is on the rise, but what toll does it take on the real world? Threatpost set out to answer that question in an exclusive poll aimed at taking the pulse of organizations wrestling with attacks, including looking at mitigations and the defenses organizations have in place. When viewed against the backdrop of complementary reports from ...
- Smoking Out a DARKSIDE Affiliate’s Supply Chain Software Compromise
June 16, 2021
Mandiant observed DARKSIDE affiliate UNC2465 accessing at least one victim through a Trojanized software installer downloaded from a legitimate website. While this victim organization detected the intrusion, engaged Mandiant for incident response, and avoided ransomware, others may be at risk. As reported in the Mandiant post, “Shining a Light on DARKSIDE Ransomware Operations,” Mandiant Consulting has ...
- ZDI-21-502: An Information Disclosure Bug In ISC Bind Server
June 16, 2021
Last year, we received a submission of a remote code execution vulnerability in the ISC BIND server. Later, that same anonymous researcher submitted a second bug in this popular DNS server. Similar to the first bug, it exists within the Simple and Protected GSSAPI Negotiation Mechanism (SPNEGO) component, and its location is quite close to ...
- Apple Hurries Patches for Safari Bugs Under Active Attack
June 15, 2021
Apple issued two out-of-band security fixes for its Safari web browser, fixing zero-day vulnerabilities that “may have been actively exploited,” according to a Monday security bulletin by the company. The bugs affect sixth-generation Apple iPhones, iPads and iPod touch model hardware, released between 2013 and 2018. “Apple is aware of a report that this issue may ...
- Critical remote code execution flaw in thousands of VMWare vCenter servers remains unpatched
June 15, 2021
Researchers have warned that thousands of internet-facing VMWare vCenter servers still harbor critical vulnerabilities weeks after patches were released. The vulnerabilities impact VMWare vCenter Server, a centralized management utility. VMWare issued patches for two critical bugs, CVE-2021-21985 and CVE-2021-21986, on May 25. Read more… Source: ZDNet
- Paradise Ransomware source code released on a hacking forum
June 15, 2021
The complete source code for the Paradise Ransomware has been released on a hacking forum allowing any would-be cyber criminal to develop their own customized ransomware operation. Released on the hacking forum XSS, the link to the source code is only accessible to active users on the site who have previously replied to or reacted to ...