1200KM / simulation
T1621 Multi-Factor Authentication Request Generation — Attack Simulation
Adversaries may attempt to bypass multi-factor authentication (MFA) mechanisms and gain access to accounts by generating MFA requests sent to users. Adversaries in possession of credentials to Valid Accounts may be unable to complete the login process if they lack access to the 2FA or MFA mechanisms required as an additional credential and security control. To circumvent this, adversaries may abuse the automatic generation of push notifications…
Technique description
Adversaries may attempt to bypass multi-factor authentication (MFA) mechanisms and gain access to accounts by generating MFA requests sent to users. Adversaries in possession of credentials to Valid Accounts may be unable to complete the login process if they lack access to the 2FA or MFA mechanisms required as an additional credential and security control. To circumvent this, adversaries may abuse the automatic generation of push notifications…
No compatible procedure was found in the pinned Atomic index. This is a support gap, not a finding of technical impossibility.
Official ATT&CK definition · Detection rules and anomaly models
Documented simulation candidates
No compatible documented candidate in the pinned snapshot. This is a support gap, not technical impossibility.
Connected ecosystem references
Linked tags
Detection and collection
Attack tools
No reviewed association in this snapshot.
Threat actor context
These are explicit actor-to-technique associations in the existing Threat Matrix snapshot, not attribution of an event or proof that a detector identifies the actor. No tool-to-actor relationship is inferred.
Existing research
Connected anomaly research
Curated research views reached through an exact source technique, a catalog model, or a reviewed collection reference. These are navigation associations, not claims of detector effectiveness or sensor equivalence.
Telemetry contracts · Maintained query examples · Validation and blind spots
Pinned research references. No browser attack runner, live simulation result or validated detector is asserted. Source mappings and validation limits are preserved. ATT&CK / Atomic provenance · Detection provenance.