> Stolen Data Monitoring_

Your Credentials Are Being Harvested by Malware.
We Find Them Before Attackers Use Them.

Infostealer malware silently steals saved passwords, session cookies, and autofill data from infected devices. DarkStrata analyses these stealer logs to find your organisation's exposed credentials. AI-powered summaries group the findings by person and by stealer family - so you can act before attackers do.

AI-Powered Intelligence

AI-generated threat summaries and MCP-ready agent access for automated triage and response

Stealer Log & Device Analysis

Parse credentials from 20+ infostealer families and identify compromised employee devices

Session Cookie Exposure

Detect stolen session tokens that bypass MFA entirely

Real-time Alerts

Webhook notifications when new stealer logs match your domains

Coverage at Scale

We watch breach forums, dark web marketplaces, private trading communities, and the Telegram channels where stealer logs and combo lists are shared. Monitored around the clock, so you don't have to.

0+Infostealer Families Tracked
DozensUnderground Forums & Markets Covered
ThousandsTelegram Channels Sourced
0B+Observed Credentials

Why Stolen Credentials Matter

Credential theft is not just a security problem - it is a business risk

Stolen credentials give attackers direct access - no brute force, no exploit. They simply log in as your employees, using keys they already hold. They can also take over your customers' accounts. Hijacked logins, chargebacks, and lost trust all hit your bottom line directly. Account takeover prevention starts with knowing which credentials are already exposed.

The damage rarely stops at one account. Stealer logs reveal which services your staff use - a ready-made blueprint for targeted phishing. One compromised supplier can spread risk across your whole partner network. Credential theft belongs on the risk register, not just the security backlog.

Where We Find Your Stolen Data

DarkStrata processes stealer logs and dark web intelligence from across the cybercriminal ecosystem

Our intelligence spans the full stolen-data economy. We analyse the output of 20+ infostealer families and follow the data wherever it is traded. That includes underground forums in Russian, English, and regional languages. It also covers automated shops that sell stealer logs per device, and the Telegram channels that now spread fresh leaks fastest.

We also watch the places where credentials surface first. These include invite-only trading communities, ransomware leak sites, paste sites, and dump repositories. We even catch accidental exposure on the clear web, such as public GitHub repositories and misconfigured cloud buckets.

Underground forums
Dark web marketplaces
Paste sites & dumps
Telegram channels
Stealer logs
Ransomware leak sites
Private exchanges
Clear web exposure

Deep Infostealer Coverage

We don't just monitor for credentials - we track the malware families that steal them. Our analysis covers the full infostealer ecosystem.

A handful of dominant families produce most of the stolen credentials in circulation. New malware-as-a-service stealers appear every month. We parse each family's log format automatically, recapturing exposed credentials at scale - so coverage keeps pace as the ecosystem evolves.

RedLineLummaVidarRaccoonStealCMysticTitanRisePro

Plus many more - including previously unseen variants, detected automatically.

SIEM Integration

Export credential exposure intelligence directly to Splunk, QRadar, Sentinel, ArcSight, and more.

SIEM Integration Guide

Alerts export natively as STIX 2.1, CEF, and LEEF. Your SIEM correlates the Indicators, Reports, and Identities automatically.

Sync is incremental and timestamp-based. Each pull fetches only what is new.

Email addresses are hashed with SHA-256 before export. Confidence filtering keeps sensitive data protected.

Enterprise

Make It Yours

For enterprise customers, DarkStrata can be fully white-labelled to match your organisation's identity. Your team sees your brand, building trust and reinforcing that this is an official company platform.

Custom Colour Themes

Match your brand colours throughout the entire experience

Your Logos

Display your company logo so users immediately recognise the source

Custom Domain (CNAME)

Host on your own subdomain like security.yourcompany.com

Your team sees:

security.acmecorp.com
Acme Corp
24
Alerts
1.2k
Users
3
Domains
New credential exposure detected
User completed training

A seamless, branded experience that builds trust.

Stolen data monitoring: frequently asked questions

What is stolen credential and stealer-log monitoring?

It is the continuous monitoring of infostealer logs, dark-web marketplaces, Telegram channels and breach data. We look for your organisation's exposed credentials, session cookies and tokens. When a match surfaces, you are alerted - so you can revoke access before an attacker uses it. DarkStrata focuses on fresh stealer-log data, where account-takeover risk is highest.

How quickly will I be alerted if a credential is exposed?

A stolen credential typically appears on a criminal marketplace within 24 to 48 hours of being taken. DarkStrata is built to surface exposures inside that window. You can act before the credential is used, rather than learning about it weeks later.

Do you detect stolen session cookies, not just passwords?

Yes. Stolen session cookies let an attacker resume a logged-in session and bypass multi-factor authentication entirely. Detecting them matters as much as detecting passwords. DarkStrata flags leaked session cookies and tokens found in stealer logs - not only username-and-password pairs.

Will security staff see employees' actual passwords?

No. DarkStrata notifies affected employees privately and lets them fix their own exposures. Administrators never see the plaintext password. This closes the loop faster, and it avoids creating a second copy of the secret inside your organisation.

Which sources do you monitor for exposed credentials?

We cover fresh infostealer logs from the major malware families, including RedLine, Lumma, StealC, Vidar and Raccoon. We also monitor underground marketplaces, Telegram channels that share logs, hacker forums and breach datasets. Broad coverage reduces the chance of a blind spot on the channel where your data appears.

Can I integrate exposure alerts with my own tools and AI agents?

Yes. DarkStrata provides a documented REST API, webhooks for push alerts, and SIEM-ready STIX output. A native MCP server lets AI agents and SOAR playbooks query exposures and trigger fixes automatically - no human copying findings out of a dashboard.

How is this different from a 'have I been breached' lookup?

A one-off breach lookup tells you about historic, already-public dumps. Stealer-log monitoring is continuous. It focuses on fresh, malware-stolen data that is often not yet public - the exposures most likely to be used next. It is the difference between reading history and getting early warning.

Don't Wait for a Compromise

Start monitoring your organisation's credential exposure today