Identity Threat Intelligence · Post-Compromise Response

Detect, validate and
remediate
infostealer exposure.

Find the corporate identities, sessions and devices exposed in infostealer logs, check whether the access still works against your own environment, and run the remediation until each case is closed.

Scroll to explore Built for  SOC · Incident Response · IAM · Threat Intel · MSSP
The data layer

Built on real infostealer intelligence

A proprietary lake of stealer-log and breach data, mapped to its source and correlated with your identity graph.

Records
30M+
Compromised credential records indexed, expanding weekly.
Sources
RedLine · Lumma · StealC
Infostealer log families & breach corpora ingested.
Speed
Sub-ms
Credential correlation at any corpus size.
Unit
Cases.
The object is an incident — not a raw record.
The post-compromise gap

A changed password doesn't clean an infected device.

MFA doesn't automatically kill a stolen session. When an employee's data shows up in a stealer log, the hard questions start — and most tools stop.

You know the email appeared in a log. You still don't know if the access is still usable — or what to do about it.
Is the password still valid, and is the account still active?
Was the infected device corporate or personal (BYOD)?
Were cookies or refresh tokens stolen that bypass MFA?
Did it touch M365, Google Workspace, AWS, GitHub or VPN?
Was a privileged account involved, or a third-party vendor?
Is there auditable proof the risk was actually closed?
Live access Security operations center
Password reset. Session still active.
What Aftermath is

Not a leak search. A post-compromise response platform.

An email in a stealer log is where most tools stop. Aftermath treats it as the start of an investigation — turning criminal evidence gathered outside your walls into a case you can actually close inside them.

Built on infostealer logs, cookies, tokens and breach data — not just email-and-password lists.
Correlated to your directory, devices and apps, then validated live against your IdP.
Response and auditable proof of closure — with masked data and defensive-only design.
How it works

How an exposure becomes a closed case

Five stages, not a feed of alerts. Each exposed record is turned into a case and tracked to remediation.

01

Detect

Continuously ingest infostealer logs and breach corpora tied to your verified domains.

02

Correlate

Resolve the record to a real employee, device, privilege level and the apps it touched.

03

Validate

Check the identity live in Entra ID, Okta or Workspace: active? privileged? session alive?

04

Contain

Reset, revoke sessions and refresh tokens, block the account, isolate the endpoint.

05

Prove

Record auditable evidence the risk was closed — and watch for re-infection recurrence.

The platform

One console to triage, respond and report

Triage exposures, see the blast radius, drive the response, and export executive and technical reports.

LiveAftermath — acme-corp.com · Overview
0
Critical exposures active
0
Privileged accounts exposed
0
Sessions at risk
0
Cases closed < 24h
Exposures over time · by severity
Critical / highTotal exposuresLast 12 weeks
Risk by component
91 RISK
Exploitability Privilege Recency Blast radius
Mean time to validate3m 20s
Mean time to remediate41 min
Recurring infections3
Coverage

Credential, device, session and vendor — treated as different problems

An infostealer infection is not one risk. Aftermath models each artifact class with its own response.

Workforce identities

Employees and contractors exposed through malware, breaches and phishing — resolved to your directory.

Privileged accounts

Admin, code, production, finance and security-tool access — auto-escalated to critical.

Endpoints

Discover the likely infected machine — including unmanaged and BYOD devices your EDR never saw.

SaaS sessions

Stolen cookies and refresh tokens that survive a password reset — revoked at the IdP and the app.

Third parties

Supplier and contractor exposure with access to your org — turned into vendor risk you can act on.

Cloud & code access

AWS, Azure, GCP, GitHub and GitLab exposure — with secrets rotated and activity reviewed since infection.

Explainable risk

An explainable risk score

Every score breaks down into the factors that produced it, so an analyst can justify the priority and an auditor can follow it.

Modifiers for active admin sessions, reusable tokens, SSO/VPN, unmanaged endpoints and recurrence.
Confidence rating on whether the device or identity truly belongs to your org.
Risk score composition · weighting
Exploitability25%
Asset criticality20%
Privilege15%
Recency15%
Blast radius15%
Evidence confidence10%

Illustrative weighting · calibrated per environment

Integrations

Validation and response in your existing tools

Connect your identity provider, SIEM/SOAR, EDR and ticketing to validate identities and run the response.

Identity providers

Microsoft Entra ID
Google Workspace
Okta
Active Directory · soon

SIEM & SOAR

Microsoft Sentinel
Splunk
Elastic
Wazuh

EDR & MDM

Defender for Endpoint
CrowdStrike
SentinelOne
Intune · Jamf

Ticketing & chat

Jira
ServiceNow
Slack · Teams
Webhook · REST API
Playbooks

Six response flows, one console

01 · Employee compromise

Recent corporate credential

Correlate to the directory, confirm the account is active, reset, revoke sessions, notify the SOC and track to closure.

02 · Session theft

Stolen cookie or token

Don't rely on a password change — revoke at the IdP, invalidate the app session, and review logins since infection.

03 · BYOD infection

Personal device

Flag the endpoint unmanaged, revoke corporate access, require clean-up, and block until compliance where allowed.

04 · Privileged exposure

Admin account

Auto-escalate to critical, suspend access, rotate related secrets, and investigate admin activity since the infection date.

05 · Vendor compromise

Third-party access

Identify the supplier, map granted access, request containment evidence, and record the risk decision.

06 · Recurring infection

The re-infection loop

Break leak → reset → same machine still infected → new leak. Recurrence raises risk and forces endpoint action.

Security by design

Security and privacy by design

Sensitive data is masked, scoped to your verified domains, and never stored in reusable form.

Masked by default

Credentials, cookies and tokens are classified, never delivered in reusable form.

Verified-domain scope

Search is restricted to assets you've proven you own. No arbitrary lookups of third parties.

Strict tenant isolation

RBAC, mandatory MFA for analysts, SSO on enterprise plans, and immutable audit logs.

Defensive-only & LGPD-aligned

Configurable retention, PII redaction, data-region controls. SOC 2 & ISO 27001 on the roadmap.

Password artifact — how Aftermath shows it
statusdetected
length14
classesupper · lower · numeric · special
first_seen2026-07-04
reuse_suspectedyes
secret_value— withheld —
Packages

Scoped to the identities you protect — not the records you browse

Modular packages that grow from monitoring to full response and vendor coverage. Talk to us for a scoped plan.

Aftermath Core
Monitoring, exposures, identities, cases, alerts and reporting.
  • Continuous exposure monitoring
  • Identity & device correlation
  • Case management & explainable risk
  • Executive & technical reports
Talk to sales
Most adopted
Aftermath Response
Everything in Core, plus live identity validation and remediation.
  • Entra ID / Okta / Workspace validation
  • Session & token revocation
  • SIEM / SOAR & policy automation
  • Assisted response playbooks
Request a demo
Aftermath Supply Chain
Extend detection and remediation to your vendors and contractors.
  • Vendor exposure monitoring
  • Third-party identity risk
  • Per-vendor scoring & recurrence
  • Remediation evidence portal
Talk to sales
Aftermath MSSP
Multi-tenant operations for MSSPs, MDRs and consultancies.
  • Multi-tenant, per-client management
  • Delegated permissions & limited white-label
  • Per-tenant billing & limits
  • Full API & custom reports
Become a partner
Start here

Aftermath Exposure Snapshot

Verify your domain and get a scoped, aggregate read on what's already exposed — with no sensitive data handed over.

Count of potentially exposed identities
Exposure time window & risk categories
Most recurrent exposed applications
No passwords, cookies or tokens revealed
Your data stays yours

We only assess domains you verify. The snapshot is aggregate — no passwords, cookies or tokens are ever shown. LGPD-aligned, retention configurable.

Verified domainMasked dataTenant isolationLGPD-aligned

Domain ownership is verified before any assessment runs.

FAQ

Questions security teams ask

How is this different from a breach or leak search?+
A leak search stops at "this email appeared in a dump." Aftermath treats that as the start of a case: it correlates the record to a real employee, device, privilege level and the apps it touched, validates whether the access is still usable, scores the risk, and drives the response to a documented close.
Where does the exposure data come from?+
From infostealer-malware logs (families such as RedLine, Lumma, Raccoon and StealC) distributed through underground and Telegram channels, plus breach dumps and combolists. Data is normalized, deduplicated and mapped to its source so you always know where an exposure came from.
How do you validate whether a credential is still a real risk?+
Connectors check the identity live against your provider (Microsoft Entra ID, Okta, Google Workspace): is the account active, is it privileged, is a session still alive, is MFA enforced. A stolen cookie or refresh token is scored separately from a password, because it can survive a reset.
Do you ever expose usable passwords, cookies or tokens?+
No. Credentials and session artifacts are classified and displayed masked — length, character classes, reuse signals, first-seen date — never the reusable secret. The platform is designed for defensive remediation, not to become a repository of stolen access.
Which tools does it integrate with?+
Identity providers (Entra ID, Okta, Google Workspace), SIEM/SOAR (Sentinel, Splunk, Elastic, Wazuh), ticketing and chat (Jira, ServiceNow, Slack, Teams), plus webhook and REST API. EDR/MDM (Defender, CrowdStrike, SentinelOne, Intune, Jamf) are on the near-term roadmap.
How is privacy and LGPD handled?+
Search is restricted to domains you verify you own, data is masked and PII-redacted by default, retention is configurable, and every sensitive action is logged. Aftermath is a defensive product operated under LGPD and applicable law; SOC 2 and ISO 27001 are on the roadmap.
Can MSSPs manage multiple clients?+
Yes. The MSSP package adds multi-tenant management with per-client isolation, delegated permissions, limited white-label, per-tenant limits and billing, and full API access — built for MDRs and consultancies monitoring many organizations.
Get started

See what is still exposed in your environment.

Verify your domain and get a scoped assessment of the identities, sessions and devices exposed in infostealer logs — with no sensitive data handed over.

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