June 12, 2024

Meeten Malware: A Cross-Platform Threat to Crypto Wallets on macOS and Windows

Cado Security Labs (now part of Darktrace) identified a "Meeten" campaign deploying a cross-platform (macOS/Windows) infostealer called Realst. Threat actors create fake Web3 companies with AI-generated content and social media to trick targets into downloading malicious meeting applications.

Written by

Tara Gould

Malware Research Lead

Inside the SOC

Darktrace cyber analysts are world-class experts in threat intelligence, threat hunting and incident response, and provide 24/7 SOC support to thousands of Darktrace customers around the globe. Inside the SOC is exclusively authored by these experts, providing analysis of cyber incidents and threat trends, based on real-world experience in the field.

Written by

Tara Gould

Malware Research Lead

Jun 2024

Introduction: Meeten malware

Researchers from Cado Security Labs (now part of Darktrace) have identified a new sophisticated scam targeting people who work in Web3. The campaign includes cryptostealer Realst that has both macOS and Windows variants, and has been active for around four months. Research shows that the threat actors behind the malware have set up fake companies using AI to make them increase legitimacy. The company, which is currently going by the name “Meetio”, has cycled through various names over the past few months. In order to appear as a legitimate company, the threat actors created a website with AI-generated content, along with social media accounts. The company reaches out to targets to set up a video call, prompting the user to download the meeting application from the website, which is Realst info stealer. 

Meeten

Screenshot of fake company homepage — Figure 1: Fake company homepage

“Meeten” is the application that is attempting to scam users into downloading an information stealer. The company regularly changes names, and has also gone by Clusee[.]com, Cuesee, Meeten[.]gg, Meeten[.]us, Meetone[.]gg and is currently going by the name Meetio. In order to gain credibility, the threat actors set up full company websites, with AI-generated blog and product content and social media accounts including Twitter and Medium.

Based on public reports from targets (withheld from this post for privacy), the scam is conducted in multiple ways. In one reported instance, a user was contacted on Telegram by someone they knew who wanted to discuss a business opportunity and to schedule a call. However, the Telegram account was created to impersonate a contact of the target. Even more interestingly, the scammer sent an investment presentation from the target’s company to him, indicating a sophisticated and targeted scam. Other reports of targeted users report being on calls related to Web3 work, downloading the software and having their cryptocurrency stolen.

After initial contact, the target would be directed to the Meeten website to download the product. In addition to hosting information stealers, the Meeten websites contain Javascript to steal cryptocurrency that is stored in web browsers, even before installing any malware. 

Technical analysis

macOS version

Name: CallCSSetup.pkg

Meeten downloads page — Figure 3: Downloads page on Meeten

Once the victim is directed to the “Meeten” website, the downloads page offers macOS or Windows/Linux. In this iteration of the website, all download links lead to the macOS version. The package file contains a 64-bit binary named “fastquery”, however other versions of the malware are distributed as a DMG with a multi-arch binary. The binary is written in Rust, with the main functionality being information stealing. 

When opened, two error messages appear. The first one states “Cannot connect to the server. Please reinstall or use a VPN.” with a continue button. Osascript, the macOS command-line tool for running AppleScript and JavaScript is used to prompt the user for their password, as commonly seen in macOS malware. [1]

Pop up — Figure 4: Popup that requests users password

The malware iterates through various data stores, grabs sensitive information, creates a folder where the data is stored, and then exfiltrates the data as a zip. 

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Figure 6: Folders and files created by Meeten

Realst Stealer looks for and exfiltrates if available:

Telegram credentials
Banking card details
Keychain credentials
Browser cookies and autofill credentials from Google Chrome, Opera, Brave, Microsoft Edge, Arc, CocCoc and Vivaldi
Ledger Wallets
Trezor Wallets

The data is sent to 139[.]162[.]179.170:8080/new_analytics with “log_id”, “anal_data” and “archive”. This contains the zip data to be exfiltrated along with analytics that include build name, build version, with system information. 

Figure 7: System information that is sent as a log

Build information is also sent to 139[.]162[.]179.170:8080/opened along with metrics sent to /metrics. Following the data exfiltration, the created temporary directories are removed from the system. 

Windows version

Name: MeetenApp.exe

Meeten Setup Install — Figure 8: Meeten Setup install

While analyzing the macOS version of Meeten, Cado Security Labs identified a Windows version of the malware. The binary, “MeetenApp.exe” is a Nullsoft Scriptable Installer System (NSIS) file, with a legitimate signature from “Brys Software” that has likely been stolen.

Digital signature details — Figure 9: Digital Signature of Meeten

After extracting the files from the installer, there are two folders $PLUGINDIR and $R0. Inside $PLUGINDIR is a 7zip archive named “app-64” that contains resources, assets, binaries and an app.asar file, indicating this is an Electron application. Electron applications are built on the Electron framework that is used to develop cross-platform desktop applications with web languages such as Javascript. App.asar files are used by Electron runtime, and is a virtual file system containing application code, assets, and dependencies.

File structure — Figure 10: Electron application meeten structure

Meeten's app .asar file — Figure 11: Structure of Meeten's App.asar file

After extracting the contents of app.asar, we can see the main script points to index.js containing:

"use strict"; 
require("./bytecode-loader.cjs"); 
require("./index.jsc");

Both of these are Bytenode Compiled Javascript files. Bytenode is a tool that compiles JavaScript code into V8 bytecode, allowing the execution of JavaScript without exposing the source code. The bytecode is a low-level representation of the JavaScript code that can be executed by the V8 JavaScript engine which powers Node.js. Since the Javascript is compiled, reverse engineering of the files is more difficult, and less likely to be detected by security tools. 

While the file is compiled, there is still some information we can see as plain text. Similarly to the macOS version, a log with system information is sent to a remote server. A secondary password protected archive , “AdditionalFilesForMeet.zip” is retrieved from deliverynetwork[.]observer into a temporary directory “temp03241242”.

From AdditionalFilesForMeet.zip is a binary named “MicrosoftRuntimeComponentsX86.exe” This binary gathers system information including HWID, geo IP, hostname, OS, users, cores, RAM, disk size and running processes. 

Exfiltrated system information — Figure 14: System information exfiltrated by Meeten

This data is sent to 172[.]104.133.212/opened, along with the build version of Meeten. 

An additional payload is retrieved “UpdateMC.zip” from “deliverynetwork[.]observer/qfast” into AppData/Local/Temp. The archive file extracts to UpdateMC.exe. 

UpdateMC

UpdateMC.exe is a Rust-based binary, with similar functionality to the macOS version. The stealer searches in various data stores to collect and exfiltrate sensitive data as a zip. Meeten has the ability to steal data from:

Telegram credentials
Banking card details
Browser cookies, history and autofill credentials from Google Chrome, Opera, Brave, Microsoft Edge, Arc, CocCoc and Vivaldi
Ledger Wallets
Trezor Wallets
Phantom Wallets
Binance Wallets

The data is stored inside a folder named after the users’ HWID inside AppData/Local/Temp directory before being exfiltrated to 172[.]104.133.212. 

For persistence, a registry key is added to HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run to ensure that the stealer is run each time the machine is started. 

Key takeaways 

This blog highlights a sophisticated campaign that uses AI to social engineer victims into downloading low detected malware that has the ability to steal financial information. Although the use of malicious Electron applications is relatively new, there has been an increase of threat actors creating malware with Electron applications. [2] As Electron apps become increasingly common, users must remain vigilant by verifying sources, implementing strict security practices, and monitoring for suspicious activity.

While much of the recent focus has been on the potential of AI to create malware, threat actors are increasingly using AI to generate content for their campaigns. Using AI enables threat actors to quickly create realistic website content that adds legitimacy to their scams, and makes it more difficult to detect suspicious websites. This shift shows how AI can be used as a powerful tool in social engineering. As a result, users need to exercise caution when being approached about business opportunities, especially through Telegram. Even if the contact appears to be an existing contact, it is important to verify the account and always be diligent when opening links. 

Indicators of compromise (IoCs)

http://172[.]104.133.212:8880/new_analytics

http://172[.]104.133.212:8880/opened

http://172[.]104.133.212:8880/metrics

http://172[.]104.133.212:8880/sede

139[.]162[.]179.170:8080

deliverynetwork[.]observer/qfast/UpdateMC.zip

deliverynetwork[.]observer/qfast/AdditionalFilesForMeet.zip

www[.]meeten.us

www[.]meetio.one

www[.]meetone.gg

www[.]clusee.com

199[.]247.4.86

File / md5

CallCSSetup.pkg 9b2d4837572fb53663fffece9415ec5a

Meeten.exe 6a925b71afa41d72e4a7d01034e8501b

UpdateMC.exe 209af36bb119a5e070bad479d73498f7

MicrosoftRuntimeComponentsX64.exe d74a885545ec5c0143a172047094ed59

CluseeApp.pkg 09b7650d8b4a6d8c8fbb855d6626e25d

MITRE ATT&CK

Technique name / ID

T1204 User Execution

T1555.001 Credentials From Password Stores: Keychain

T1555.003 Credentials From Password Stores: Credentials from Web Browsers

T1539 Steal Web Session Cookie

T1217 Browser Information Discovery

T1082 System Information Discovery

T1016 System Network Configuration Discovery

T1033 System Owner/User Discovery

T1005 Data from Local System

T1074 Local Data Staging

T1071.001 Application Layer Protocol: Web Protocols

T1041 Exfiltration Over C2 Channel

T1657 Financial Theft

T1070.004 File Deletion

T1553.001 Subvert Trust Controls: Gatekeeper Bypass

T1553.002 Subvert Trust Controls: Code Signing

T1547.001 Boot or Logon Autostart Execution: Registry Run Folder

T1497.001 Virtualization/Sandbox Evasion: System Checks

T1058.001 Command and Scripting Interpreter: Powershell

T1016 Network Configuration Discovery

T1007 System Service Discovery

References

Written by

Tara Gould

Malware Research Lead

Inside the SOC

Written by

Tara Gould

Malware Research Lead

Malware Research Lead

Watch the NIS2 Webinar

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Network

May 14, 2026

Chinese APT Campaign Targets Entities with Updated FDMTP Backdoor

Darktrace have identified activity consistent with Chinese-nexus operations, a Twill Typhoon-linked campaign targeting customer environments, primarily within the Asia-Pacific & Japan (APJ) region

Beginning in late September 2025, multiple affected hosts were observed making requests to domains impersonating content delivery networks (CDNs), including infrastructure masquerading as Yahoo- and Apple-affiliated services. Across these cases, Darktrace identified a consistent behavioral execution pattern: the retrieval of legitimate binaries alongside malicious Dynamic Link Libraries (DLLs), enabling sideloading and execution of a modular .NET-based Remote Access Trojan (RAT) framework.

The activity aligns with patterns described in Darktrace’s previous Chinese-nexus operations report, Crimson Echo. In this case, observed modular intrusion chains built on legitimate software, and staged payload delivery. Threat actors retrieve legitimate binaries alongside configuration files and malicious DLLs to enable sideloading of a .NET-based RAT.

Observed Campaign

Across cases, the same ordered sequence appears: retrieval of a legitimate executable, (2) retrieval of a matching .config file, (3) retrieval of the malicious

DLL, (4) repeated DLL downloads over time, and (5) command-and-control (C2) communication. The .config file retrieves a malicious binary, while the legitimate binary provides a legitimate process to run it in.

Darktrace assesses with moderate confidence that this activity aligns with publicly reported Twill Typhoon tradecraft. The observed use of FDMTP, DLL sideloading, and overlapping infrastructure is consistent with previously observed operations, though not unique to a single actor. While initial access was not directly observed, previous Twill Typhoon campaigns have typically involved spear-phishing.

What Darktrace Observed

Since late September 2025, Darktrace has observed multiple customer environments making HTTP GET requests to infrastructure presenting as “CDN” endpoints for well-known platforms (including Yahoo and Apple lookalikes). Across cases, the affected hosts retrieved legitimate executables, then matching .config files (same base filename), then DLLs intended for sideloading. The sequencing of a legitimate binary + configuration + DLL has been previously observed in campaigns linked to China-nexus threat actors.

In several cases, affected hosts also issued outbound requests to a /GetCluster endpoint, including the protocol=Dotnet-Tcpdmtp parameter. This activity was repeatedly followed by retrieval of DLL content that was subsequently used for search-order hijacking within legitimate processes.

In the September–October 2025 cases, Darktrace alerting commonly surfaced early-stage registration and C2 setup behaviors, followed by retrieval of a DLL (e.g., Client.dll) from the same external host, sometimes repeatedly over multiple days, consistent with establishing and maintaining the execution chain.

In April 2026, a finance-sector endpoint initiated a series of GET requests to yahoo-cdn[.]it[.]com, first fetching legitimate binaries (including vshost.exe and dfsvc.exe), then repeatedly retrieving associated configuration and DLL components (including dfsvc.exe.config and dnscfg.dll) over an 11-day window. The use of both Visual Studio hosting and OneClick (dfsvc.exe) paths are used to ensure the malware can run in the targeted environment.

Technical Analysis

Initial staging and execution

While the initial access method is unknown, Darktrace security researchers identified multiple archives containing the malware.

A representative example includes a ZIP archive (“test.zip”) containing:

A legitimate executable: biz_render.exe (Sogou Pinyin IME)
A malicious DLL: browser_host.dll

Contained within the zip archive named “test.zip” is the legitimate binary “biz_render.exe”, a popular Chinese Input Method Editor (IME) Sogou Pinyin.

Alongside the legitimate binary is a malicious DLL named “browser_host.dll”. As the legitimate binary loads a legitimate DLL named “browser_host.dll” via LoadLibraryExW, the malicious DLL has been named the same to sideload the malicious DLL into biz_render.exe. By supplying a malicious DLL with an identical name, the actor hijacks execution flow, enabling the payload to execute within a trusted process.

Figure 1: Biz_render.exe loading browser_host.dll.

The legitimate binary invokes the function GetBrowserManagerInstance from the sideloaded “browser_host.dll”, which then performs XOR-based decryption of embedded strings (key 0x90) to resolve and dynamically load mscoree.dll.

The DLL uses the Windows Common Language Runtime (CLR) to execute managed .NET code inside the process rather than relying solely on native binaries. During execution, the loader loads a payload directly into memory as .NET assemblies, enabling an in-memory execution.

C2 Registration

A GET request is made to:

GET /GetCluster?protocol=DotNet-TcpDmtp&tag={0}&uid={1}

with the custom header:

Verify_Token: Dmtp

This returns Base64-encoded and gzip-compressed IP addresses used for subsequent communication.

Staged payload retrieval

Subsequent activity includes retrieval of multiple components from yahoo-cdn.it[.]com. The following GET requests are made:

/dfsvc.exe

/dnscfg.dll

/dfsvc.exe.config

/vhost.exe

/Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll

/config.etl

ClickOnce and AppDomain hijacking

Dfsvc.exe is the legitimate Windows ClickOnce Engine, part of the .NET framework used for updating ClickOnce Applications. Accompanying dfsvc.exe is a legitimate dfsvc.exe.config file that is used to store configuration data for the application. However, in this instance the malware has replaced the legitimate dfsvc.exe.config with the one retrieved from the server in: C:\Windows\Microsoft.NET\Framework64\v4.0.30319.

Additionally, vhost.exe the legitimate Visual Studio hosting process is retrieved from the server, along with “Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll” and “config.etl”. The DLL is used to decrypt the AES encrypted payload in config.etl and load it. The encrypted payload is dnscfg.dll, which can be loaded into vshost instead of dfsvc, and may be used if the environment does not support .NET.

The malicious configuration disables logging, forces the application to load dnscfg.dll from the remote server, and uses a custom AppDomainManager to ensure the DLL is executed during initialization of dfsvc.exe. To ensure persistence, a scheduled task is added for %APPDATA%\Local\Microsoft\WindowsApps\dfsvc.exe.

Core payload

The DLL dnscfg.dll is a .NET binary named Client.TcpDmtp.dll. The payload is a heavily obfuscated backdoor that generates its logic at runtime and communicates with the command and control (C2) over custom TCP, DMTP (Duplex Message Transport Protocol) and appears to be an updated version of FDMTP to version 3.2.5.1

The payload:

Uses cluster-based resolution (GetHostFromCluster)
Implements token validation
Enters a persistent execution loop (LoopMessage)
Supports structured remote tasking over DMTP

Once connected, the malware enters a persistent loop (LoopMessage), enabling it to receive commands from the remote server.

Rather than referencing values directly, they are retrieved through containers that are resolved at runtime. String values are stored in an encrypted byte array (_0) and decrypted by a custom XOR-based string decryption routine (dcsoft). The lower 16 bits of the provided key are XORed with 0xA61D (42525) to derive the initial XOR key, while subsequent bits define the string length and offset into the encrypted byte array. Each character is reconstructed from two encrypted bytes and XORed with the incrementing key value, producing the plaintext string used by the payload.

Embedded in the resources section are multiple compressed binaries, the majority of which are library files. The only exceptions are client.core.dll and client.dmtpframe.dll.

Modular framework and plugins

The payload embeds multiple compressed libraries, notably:

client.core.dll
client.dmtpframe.dll

Client.core.dll is a core library used for system profiling, C2 communication and plugin execution. The implant has the functionality to retrieve information including antivirus products, domain name, HWID, CLR version, administrator status, hardware details, network details, operating system, and user.

Additionally, the component is responsible for loading plugins, with support for both binary and JSON-based plugin execution. This allows plugins to receive commands and parameters in different formats depending on the task being performed.

The framework handles details such as plugin hashes, method names, task identifiers, caller tracking, and argument processing, allowing plugins to be executed consistently within the environment. In addition to execution management, the library also provides plugins with access to common runtime functionality such as logging, communication, and process handling.

client.dmtpframe.dll handles:

DMTP communication
Heartbeats and reconnection
Plugin persistence via registry:

HKCU\Software\Microsoft\IME\{id}

Client.dmtpframe.dll is built on the TouchSocket DMTP networking library and continues to manage the remote plugins. The DLL implements remote communication features including heartbeat maintenance, reconnection handling, RPC-style messaging, SSL support, and token-based verification. The DLL also has the ability to add plugins to the registry under HKCU/Software/Microsoft/IME/{id} for persistence.

Plugins observed

While the full set of plugins remains unknown, researchers were able to identify four plugins, including:

Persist.WpTask.dll - used to create, remove and trigger scheduled Windows tasks remotely.
Persist.registry.dll - used to manage registry persistence with the ability to create, and delete registry values, along with hidden persistence keys.
Persist.extra.dll - used to load and persist the main framework.‍
Assist.dll - used to remotely retrieve files or commands, as well as manipulate system processes.

Figure 10: Plugins stored in IME registry.

Figure 11: Obfuscated script in plugin resources.

Persist.extra.dll is a module that is used to load a script “setup.log” to load and persist the main framework. Stored within the resources section of the binary is an obfuscated script that creates a .NET COM object that is added to the registry key HKCU\Software\Classes\TypeLib\ {9E175B61-F52A-11D8-B9A5-505054503030} \1.0\1\Win64 for persistence. After deobfuscating this script, another DLL is revealed named “WindowsBase.dll”.

The binary checks in with icloud-cdn[.]net every five minutes, retrieves a version string, downloads an encrypted payload named checksum.bin, saves it locally as C:\ProgramData\USOShared\Logs\checksum.etl, decrypts it with AES using the hardcoded key POt_L[Bsh0=+@0a., and loads the decrypted assembly directly from memory via Assembly.Load(byte[]). The version.txt file acts as an update marker so it only re-downloads when the remote version changes, while the mutex prevents duplicate instances.

Checksum.etl is decrypted with AES and loaded into memory, loading another .NET DLL named “Client.dll”. This binary is the same as “dnscfg.dll” mentioned at the start and allows the threat actors to update the main framework based on the version.

Conclusion

Across cases, Darktrace consistently observed the following sequence:

Retrieval of legitimate executables
Retrieval of DLLs for sideloading
C2 registration via /GetCluster

This approach is consistent with broader China-nexus tradecraft. As outlined in Darktrace’s Crimson Echo report, the stable feature of this activity is behavioral. Infrastructure rotates and payloads can change, but the execution model persists. For defenders, the implication is straightforward: detection anchored to individual indicators will degrade quickly. Detection anchored to a behavioral sequence offer a far more durable approach.

Credit to Tara Gould (Malware Research Lead), Adam Potter (Senior Cyber Analyst), Emma Foulger (Global Threat Research Operations Lead), Nathaniel Jones (VP, Security & AI Strategy)

Edited by Ryan Traill (Content Manager)

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Appendices

A detailed list of detection models and triggered indicators is provided alongside IoCs.

Indicators of Compromise (IoCs)

Test.zip - fc3959ebd35286a82c662dc81ca658cb

Dnscfg.dll - b2c8f1402d336963478f4c5bc36c961a

Client.TcpDmtp.dll - c52b4a16d93a44376f0407f1c06e0b

Browser_host.dll - c17f39d25def01d5c87615388925f45a

Client.DmtpFrame.dll - 482cc72e01dfa54f30efe4fefde5422d

Persist.Extra - 162F69FE29EB7DE12B684E979A446131

Persist.Registry - 067FBAD4D6905D6E13FDC19964C1EA52

Assist - 2CD781AB63A00CE5302ED844CFBECC27

Persist.WpTask - DF3437C88866C060B00468055E6FA146

Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll - c650a624455c5222906b60aac7e57d48

www.icloud-cdn[.]net

www.yahoo-cdn.it[.]com

154.223.58[.]142[AP8] [EF9]

MITRE ATT&CK Techniques

T1106 – Native API

T1053.005 - Scheduled Task

T1546.16 - Component Object Model Hijacking

T1547.001 - Registry Run Keys

T1511.001 - Dynamic Link Library Injection

T1622 – Debugger Evasion

T1140 – Deobfuscate/Decode Files or Information

T1574.001 - Hijack Execution Flow: DLL

T1620 – Reflective Code Loading

T1082 – System Information Discovery

T1007 – System Service Discovery

T1030 – System Owner/User Discovery

T1071.001 - Web Protocols

T1027.007 - Dynamic API Resolution

T1095 – Non-Application Layer Protocol

Darktrace Model Alerts

· Compromise / Beaconing Activity To External Rare

· Compromise / HTTP Beaconing to Rare Destination

· Anomalous File / Script from Rare External Location

· Compromise / Sustained SSL or HTTP Increase

· Compromise / Agent Beacon to New Endpoint

· Anomalous File / EXE from Rare External Location

· Anomalous File / Multiple EXE from Rare External Locations

· Compromise / Quick and Regular Windows HTTP Beaconing

· Compromise / High Volume of Connections with Beacon Score

· Anomalous File / Anomalous Octet Stream (No User Agent)

· Compromise / Repeating Connections Over 4 Days

· Device / Large Number of Model Alerts

· Anomalous Connection / Multiple Connections to New External TCP Port

· Compromise / Large Number of Suspicious Failed Connections

· Anomalous Connection / Multiple Failed Connections to Rare Endpoint

· Device / Increased External Connectivity

About the author

Tara Gould

Malware Research Lead

Blog

May 12, 2026

Resilience at the Speed of AI: Defending the Modern Campus with Darktrace

Why higher education is a different cybersecurity battlefield

After four decades in IT, now serving as both CIO and CISO, I’ve learned one simple truth: cybersecurity is never “done.” It’s a constant game of cat and mouse. Criminals evolve. Technologies advance. Regulations expand. But in higher education, the challenge is uniquely complex.

Unlike a bank or a military installation, we can’t lock down networks to a narrow set of approved applications. Higher education environments are open by design. Students collaborate globally, faculty conduct cutting-edge research, and administrators manage critical operations, all of which require seamless access to the internet, global networks, cloud platforms, and connected systems.

Combine that openness with expanding regulatory mandates and tight budgets, and the balancing act becomes clear.

Threat actors don’t operate under the same constraints. Often well-funded and sponsored by nation-states with significant resources, they’re increasingly organized, strategic, and innovative.

That sophistication shows up in the tactics we face every day, from social engineering and ransomware to AI-driven impersonation attacks. We’re dealing with massive volumes of data, countless signals, and a very small window between detection and damage.

No human team, no matter how talented or how numerous, can manually sift through that noise at the speed required.

Discovering a force multiplier

Nothing in cybersecurity is 100% foolproof. I never “set it and forget it.” But for institutions balancing rising threats and finite resources, the Darktrace ActiveAI Security Platform™ offers something incredibly valuable: peace of mind through speed and scale.

It closes the gap between detection and response in a way humans can’t possibly match. At the speed of light, it can quarantine, investigate, and contain anomalous activity.

I’ve purchased and deployed Darktrace three separate times at three different institutions because I’ve seen firsthand what it can do and what it enables teams like mine to achieve.

I first encountered Darktrace while serving as CIO for a large multi-campus college system. What caught my attention was Darktrace's Self-Learning AI, and its ability to learn what "normal" looked like across our network. Instead of relying solely on static signatures or rigid rules, Darktrace built a behavioral baseline unique to our environment and alerted us in real time when something simply didn’t look right.

In higher education, where strict lockdowns aren’t realistic, that behavioral model made all the difference. We deployed it across five campuses, and the impact was immediate. Operating 24/7, Darktrace surfaced threats in ways our team couldn’t replicate manually.

Over time, the Darktrace platform evolved alongside the changing threat landscape, expanding into intrusion prevention, cloud visibility, and email security. At subsequent institutions, including Washington College, Darktrace was one of my first strategic investments.

Revealing the hidden threat other tools missed

One of the most surprising investigations of my career involved a data leak. Leadership suspected sensitive information from high-level meetings was being exposed, but our traditional tools couldn’t provide any answers.

Using Darktrace’s deep network visibility, down to packet-level data, we traced unusual connections to our CCTV camera system, which had been configured with a manufacturer’s default password. A small group of employees had hacked into the CCTV cameras, accessed audio-enabled recordings from boardroom meetings, and stored copies locally.

No other tool in our environment could have surfaced those connections the way Darktrace did. It was a clear example of why using AI to deeply understand how your organization, systems, and tools normally behave, matters: threats and risks don’t always look the way we expect.

Elevating a D-rating into a A-level security program

When I arrived at my last CISO role, the institution had recently experienced a significant ransomware attack. Attackers located data which informed their setting ransom demands to an amount they knew would likely result in payment. It was a sobering example of how calculated and strategic modern cybercriminals have become.

Third-party cyber ratings reflected that reality, with a D rating.

To raise the bar, we implemented a comprehensive security program and integrated layered defenses; -deploying state of the art tools and methods- across the environment, with Darktrace at its core.

After a 90-day learning period to establish our behavioral baseline, we transitioned the platform into fully autonomous mode. In a single 30-day span, Darktrace conducted more than 2,500 investigations and autonomously resolved 92% of all false positives.

For a small team, that’s transformative. Instead of drowning in alerts, my staff focused on less than 200 meaningful cases that warranted human review.

Today, we maintain a perfect A rating from third-party assessors and have remained cybersafe.

Peace of mind isn’t about complacency

The effect of Darktrace as a force multiplier has a real human impact.

With the time reclaimed through automation, we expanded community education programs and implemented simulated phishing exercises. Through sustained training and awareness efforts, we reduced social engineering susceptibility from nearly 45% to under 5%.

On a personal level, Darktrace allows me to sleep better at night and take time off knowing we have intelligent systems monitoring and responding around the clock. For any CIO or CISO carrying institutional risk on their shoulders, that matters.

The next era: AI vs. AI

A new chapter in cybersecurity is unfolding as adversaries leverage AI to enhance scale, speed, and believability. Phishing campaigns are more personalized, impersonation attempts are more precise, and deepfake video technology, including live video, is disturbingly authentic. At the same time, organizations are rapidly adopting AI across their own environments —from GenAI assistants to embedded tools to autonomous agents. These systems don’t operate within fixed rules. They act across email, cloud, SaaS, and identity systems, often with broad permissions, and their behavior can evolve over time in ways that are difficult to predict or control.

That creates a new kind of security challenge. It’s not just about defending against AI-powered threats but understanding and governing how AI behaves within your environment, including what it can access, how it acts, and where risk begins to emerge.

From my perspective, this is a natural next step for Darktrace.

Darktrace brings a level of maturity and behavioral understanding uniquely suited to the complexity of AI environments. Self-Learning AI learns the normal patterns of each business to interpret context, uncover subtle intent, and detect meaningful deviations without relying on predefined rules or signatures. Extending into securing AI by bringing real-time visibility and control to GenAI assistants, AI agents, development environments and Shadow AI, feels like the logical evolution of what Darktrace already does so well.

Just as importantly, Darktrace is already built for dynamic, cross-domain environments where risk doesn’t sit in a single tool or control plane. In higher education, activity already spans multiple systems and, with AI, that interconnection only accelerates.

Having deployed Darktrace multiple times, I have confidence it’s uniquely positioned to lead in this space and help organizations adopt AI with greater visibility and control.

‍

---

Since authoring this blog, Irving Bruckstein has transitioned to the role of Chief Executive Officer of the Cyberaigroup.

About the author

Irving Bruckstein

CEO CyberAIgroup

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Check out this article by Darktrace: Meeten Malware: A Cross-Platform Threat to Crypto Wallets on macOS and Windows

Meeten Malware: A Cross-Platform Threat to Crypto Wallets on macOS and Windows

Introduction: Meeten malware

Meeten

Technical analysis

macOS version

Name: CallCSSetup.pkg

Windows version

Name: MeetenApp.exe

UpdateMC

Key takeaways

Indicators of compromise (IoCs)

File / md5

MITRE ATT&CK

Technique name / ID

References

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Name: CallCSSetup.pkg

Name: MeetenApp.exe

Key takeaways 