4SI
All evidence
Curated Flagship CaseScore 82 / HIGH

Impersonating emails redirected approximately $464,000

OCCURREDOct 1, 2025
DOMAINHuman Presence & Authority
EVIDENCE ASSURANCEB / Officially hosted primary notice
SOURCEPolyrizon annual report filed with the SEC

01 / EXECUTIVE SUMMARY

What the evidence
establishes.

Polyrizon disclosed that impersonating emails sent fraudulent wire instructions connected to an investment transaction, causing approximately $464,000 to be transferred to an unintended account.

02 / WHAT HAPPENED

From accepted signal
to real consequence.

Polyrizon disclosed that impersonating emails sent fraudulent wire instructions connected to an investment transaction, causing approximately $464,000 to be transferred to an unintended account.

03 / CLAIM-TO-CONSEQUENCE CHAIN

Four stages.
One missing boundary.

The chain distinguishes what appeared valid, what was physically true, which authority followed and what consequence the source documents.

01 / DIGITAL CLAIM

What appeared valid.

Messages appeared to carry legitimate management or transaction authority and supplied wire instructions.

02 / PHYSICAL REALITY

What was present.

The destination account was not owned by the intended recipient; the company later identified unauthorized email access and forwarding rules.

03 / AUTHORITY & ACTION

What proceeded.

Management initiated a wire transfer and later blocked a separate attempted supplier-payment fraud.

04 / DOCUMENTED IMPACT

What the source records.

Approximately $464,000 was transferred; the filing describes investigation and control remediation.

MISSING TRUST BOUNDARY / 4SI ANALYSIS

Out-of-band, transaction-bound confirmation of person, intent and beneficiary account.

04 / ECONOMIC CONSEQUENCE RANGE

Evidence before
false precision.

ECR separates a documented monetary floor from a modeled social and economic consequence envelope. It is not an accounting loss figure.

MODELED CONSEQUENCE RANGE

$964K–$4.99M

$1.97MCentral modeled position · USD equivalent
DOCUMENTED FLOOR$464K
DATA COVERAGE65%
MODEL MODEobserved led
METHODECR 1.0
UNCERTAINTY

The range combines documented facts with calibrated consequence and response-cost assumptions; it is not an accounting loss figure.

05 / 4SI ANALYSIS

Source fact and inference
remain separate.

Financial and incident facts are from the SEC-filed annual report. The Presence interpretation is 4SI analysis.

CONNECTION TO THE PRESENCE THESIS

A message can look organizationally legitimate while the person authorizing the transfer is not present.

ANALYTICAL LIMITATION

4SI does not claim to have independently verified the underlying event. Scores, boundary analysis and economic ranges interpret published evidence; they are not probabilities, compliance findings, valuations or loss forecasts.

FROM EVIDENCE TO CONTROL

Presence belongs at the
moment of consequence.