upenn.edu

Domain

Threat entity extracted from intelligence sources

Frequency

2

occurrences

First Seen

October 31, 2025

Last Seen

November 5, 2025

IOC Validation

ThreatCluster AI

False Positive — False Positive confidence

Legitimate educational institution

This indicator was flagged as a false positive by AI analysis.

Pivot to external tools

Opens in new tab · no data sent to TC

Reputation · 2

Sandbox · 2

Infrastructure · 5

Malware trackers · 2

Web search · 2

Related Clusters (3)

DoorDash Data Breach Exposes User Information Due to Social Engineering Attack

Dec 2·75 sources

DoorDash Confirms Data Breach Exposing Customer Information

Nov 17·69 sources

University of Pennsylvania Hacked; Data Leak Threat via Mass Emails

Oct 31·2 sources

Related Articles (2)

University of Pennsylvania confirms hacker stole data during cyberattack

Techcrunch·Nov 5

Hackers threaten to leak data after breaching University of Pennsylvania to send mass emails

Techcrunch·Oct 31

Related Entities

Data Breach Phishing University of Pennsylvania Columbia University Education Graduate School of Education