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RTT· red team

RTT · red team

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Techniques›Lateral Movement›Authenticate with Web Session Cookie

Lateral Movement

Authenticate with Web Session Cookie

T1550.004 · MITRE ATT&CK

Use a previously acquired, still-valid web session cookie as authentication material to access its associated web application as the authenticated user. This can bypass a fresh password or MFA challenge while the service accepts the session; acquiring the cookie is a separate procedure (MITRE T1539 or Web Cookies). For browser-based Citrix StoreFront sessions, inactivity timeout and Authentication Service token lifetime constrain session duration; increasing a timeout alone does not authenticate a user or create host-level persistence.

ArtifactsRESTRICTED_ACCESS_BLUR_MARKER

Steps1

CategoryCredential Abuse

SourceExternal

Discuss in Advisor

Walkthrough

Step 1

RESTRICTED_ACCESS_BLUR_MARKER

RESTRICTED_ACCESS_BLUR_MARKER

Requirements: ALL(RESTRICTED_ACCESS_BLUR_MARKER)

Check before starting: RESTRICTED_ACCESS_BLUR_MARKER

Variant:

Full outcome coverage

Coercer · Coerce Authentication to a Listener

Coerce Authentication to a Listener

powershell

RESTRICTED_ACCESS_BLUR_MARKER

Version: RESTRICTED_ACCESS_BLUR_MARKER. Requirements: ALL(RESTRICTED_ACCESS_BLUR_MARKER)Documents all requested outcomes. This is a candidate, not proof of execution or compatibility.

RESTRICTED_ACCESS_BLUR_MARKER

Detection signal

Detection 01

RESTRICTED_ACCESS_BLUR_MARKER

Mitigations

Mitigation 01

RESTRICTED_ACCESS_BLUR_MARKER

OPSEC notes

RESTRICTED_ACCESS_BLUR_MARKER

References

Extended details

RESTRICTED_ACCESS_BLUR_MARKER