Azi Vaziri (@az_matazz) header
Azi Vaziri (@az_matazz) profile picture

Herder of cybercats at @google Threat Intelligence Group / TAG. Views are my own.

Montréal
Joined September 2008
Photo by Azi Vaziri (@az_matazz)Photo by Azi Vaziri (@az_matazz)Photo by Azi Vaziri (@az_matazz)Photo by Azi Vaziri (@az_matazz)Photo by Azi Vaziri (@az_matazz)Photo by Azi Vaziri (@az_matazz)Photo by Azi Vaziri (@az_matazz)Photo by Azi Vaziri (@az_matazz)Photo by Azi Vaziri (@az_matazz)Photo by Azi Vaziri (@az_matazz)
Spyware is used against high-risk users: journalists, human rights defenders, dissidents and political opponents. I'm particularly proud of our latest work, shedding light on Commercial Surveillance Vendors who make $$$ exploiting vulnerable systems and users. 🧵
Announcing the latest report from Threat Analysis Group documents the rise of commercial surveillance vendors and the industry that threatens free speech, the free press and the open internet blog.google/threat-analysis-… Some highlights below. 🧵
3
9
1,740
🎙️ You may have heard of the Glupteba botnet, but did you know @Google didn't just disrupt it—they sued the operators? In a wild twist, the Russian operators didn't stay in the shadows. They hired a US attorney and showed up in a New York court to fight back. In the latest episode of Behind the Binary, @pmbureau discusses the wild tale of the technical and legal takedown! 🎧 Listen here: open.spotify.com/episode/0Tg…
1
9
2
25
3,799
Azi Vaziri retweeted
⚠️ Update: It has now been 24 hours since #Iran implemented a nationwide internet shutdown, with connectivity flatlining at 1% of ordinary levels. The ongoing digital blackout violates the fundamental rights and liberties of Iranians while masking regime violence ⏱
511
2,283
559
4,021
434,754
Still Spying: even after getting hit with U.S. sanctions, spyware vendor Intellexa (Predator) is still dodging restrictions, exploiting 0days and selling digital weapons to the highest bidder. @google 🧵 #zerodayexploit #spyware cloud.google.com/blog/topics…
1
1
1
168
Also see this great research published by our friends at Amnesty: securitylab.amnesty.org/late…
1
65
Earlier last year, we (Threat Analysis Group) published a comprehensive paper on the rise of CSVs + entire industry that threatens free speech/press/open internet: blog.google/threat-analysis-… We must continue to focus on new international norms/frameworks to limit this misuse.
54
Toujours un grand plaisir d'échanger tech & cybersécurité avec @Guglielminetti à ~29:17min sur l'émergence d'outils qui modifient leur propre comportement en temps réel pour éviter la détection: moncarnet.com/2025/11/27/mon… 📄 Rapport complet: lnkd.in/e8jPAr5M
1
64
Azi Vaziri retweeted
For years, public opinion research has required trade-offs: depth or breadth; stories or statistics. ⚖️ Today, we’re sharing how Jigsaw and the Napolitan Institute bridged those gaps during our We the People pilot. 🇺🇸
1
4
1
7
1,775
In Jan'25, we published analysis of APTs attempting to use gen AI, specifically Gemini: no novel capabilities, just common usage, largely ineffective. Check out today's update on advances in threat actor usage of #AI tools: cloud.google.com/blog/topics… 🧵
1
99
🔁Augmentation of full attack lifecycle: PRC, IR, NK continue to leverage AI to enhance all stages of operations (i.e. recon, creation of phishing lures, C2 dev, data exfiltration, etc.)
1
50
Of course, multiple @google teams work actively on disruption, disabling accounts/assets, and insights gained are used to strengthen safety guardrails and classifiers of our models for better resilience.
48
It's @realJGoldblum 's birthday y'all 🎉
76
6/ Some offensive providers quietly lobby for a world where they grow fast & unfettered, paid with your tax dollars. Nimble & filling gaps. But if you play out the scenario from past evidence? Expect a massive transfer of taxpayer-funded tech & talent to foreign governments.
1
5
1
29
10,685
New infection chain uses a "ClickFix" lure (disguised as CAPTCHA) to trick users into running a downloader called NOROBOT, which 1st deploys a Python backdoor (YESROBOT) before settling on a more flexible/extensible PowerShell backdoor (MAYBEROBOT).
1
3
14
16,806
Constantly iterating delivery mechanisms to evade detection, alternating between simple/complex methods (ex splitting crypto keys) as a persistent effort to maintain its core mission: intel collection against high-value targets like NGOs & policy advisors.
1
5
696