This record tracks a ransomware attack claimed by the
fulcrumsec group against
EMARKETER. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
0days open
t1 · Published
t2 · Pending
Indexed by Breach House
October 23, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
EMARKETER is an entity cataloged as a ransomware victim within the US IT sector. Its profile reflects the operational context of organizations impacted by cyber threats, emphasizing sector relevance and geographic location for threat-intelligence indexing. The listing type identifies EMARKETER specifically as a ransomware victim linked to fulcrumsec, a threat actor or source referenced in the intelligence record. This description maintains neutrality regarding incident specifics, avoiding assumptions about stolen data, breach confirmation, ransom details, or operational methodology. The entry serves to contextualize EMARKETER within a broader threat-intelligence framework for analysts tracking ransomware activity and associated actors.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-23. Verdict evidence: [H1] Victim magnet link available
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Dark Web Exposure
Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
0
found in Infostealer logs
0
found in Traditional breaches
0
found in Ransomware leaks
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Full exposure is locked
See every breached email, the internal-vs-external split and each leak source behind this victim.
Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
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open. We take screenshots of their public pages and keep the proof
material they post there, so that a listing can be verified and its status
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