Intellexa’s Predator spyware infrastructure re-emerges after sanctions. Learn how this mercenary spyware is evolving, targeting high-profile individuals, and what defensive measures can be taken.

The U.S. government announced Tuesday sanctions against the founder of the notorious spyware company Intellexa and one of his business partners. This is

The Intellexa Alliance is the name of the shady group of European companies that supplies dictators and despots with cyberweapons. The mass spyware attacks have also been lucrative for some in Germany.

Last week Google’s Threat Analysis Group (TAG), in partnership with The Citizen Lab, discovered an in-the-wild 0-day exploit chain for iPhones. Developed by the commercial surveillance vendor, Intellexa, this exploit chain is used to install its Predator spyware surreptitiously onto a device.

In response, yesterday, Apple patched the bugs in iOS 16.7 and iOS 17.0.1 as CVE-2023-41991, CVE-2023-41992, CVE-2023-41993. This quick patching from Apple helps to better protect users and we encourage all iOS users to install them as soon as possible.

We would like to thank The Citizen Lab for their cooperation, support and inputs into this research.

• Commercial spyware use is on the rise, with actors leveraging these sophisticated tools to conduct surveillance operations against a growing number of targets. Cisco Talos has new details of a commercial spyware product sold by the spyware firm Intellexa (formerly known as Cytrox).
• Our research specifically looks at two components of this mobile spyware suite known as “ALIEN” and “PREDATOR,” which compose the backbone of the spyware implant. Our findings include an in-depth walkthrough of the infection chain, including the implants’ various information-stealing capabilities.
• A deep dive into both spyware components indicates that ALIEN is more than just a loader for PREDATOR and actively sets up the low-level capabilities needed for PREDATOR to spy on its victims.
• We assess with high confidence that the spyware has two additional components — tcore (main component) and kmem (privilege escalation mechanic) — but we were unable to obtain and analyze these modules.
• If readers suspect their system(s) may have been compromised by commercial spyware, please consider notifying Talos’ research team at talos-mercenary-spyware-help@external.cisco.com to assist in furthering the community’s knowledge of these threats.