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Cyber Threat
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Ransomware group

Exfilsquad ransomware

15 victims listed on the Exfilsquad leak site across 4 countries. Most recent disclosure .

Victims
15
0.1% of all tracked
Countries
4
Most: United States
Sectors
7
Most: Government & Defense
First seen
Jul 2026
In this database

ThreatAI analysis

Compiled from the ransomware.live profile for Exfilsquad and from this database. Figures and technique mappings are quoted from the source data, not inferred.

Who Exfilsquad is

Only exfiltration

Recorded activity

Disclosures attributed to Exfilsquad in this database run from July 2026 to July 2026, totalling 15 victims — 0.1% of everything tracked here. Exfilsquad has listed victims in 4 countries in this database, most often United States, followed by United Kingdom and Sweden. The sectors appearing most in its listings are Government & Defense, Technology, Financial Services.

Indicators of compromise

Showing a sample of 1 EMAIL on file. Hashes and network indicators published for Exfilsquad. Leak-site addresses are deliberately excluded. Indicators age quickly — treat a match as a starting point for investigation, and an absence of matches as no assurance.

Threat actor analysis

Exfilsquad has disclosed 15 victims on its leak site, 0.1% of all ransomware listings tracked in this database. Its earliest disclosure here dates to July 2026.

The group has listed organisations in 4 countries, most often in United States (10 victims), followed by United Kingdom, Sweden, Nigeria.

By industry, its listings concentrate in Government & Defense, Technology, Financial Services — sectors that hold sensitive data or cannot tolerate long outages, both of which raise the pressure to pay.

Like most current ransomware operations, Exfilsquad is likely to use double extortion: data is stolen before files are encrypted, and organisations that refuse to pay are named on the leak site with the stolen data as leverage.

Generated from public leak-site disclosures aggregated via the ransomware.live API and updated automatically.

Exfilsquad victims 15

Organization Disclosed
Allstate
USUnited States
Analog Devices
USUnited States
Bonava
SESweden
City of Atlanta
USUnited States
City of Houston
USUnited States
District of Columbia Public Schools
USUnited States
Frontier Airlines
USUnited States
Microsoft
USUnited States
Newcastle University
GBUnited Kingdom
Police National Legal Database
GBUnited Kingdom
TaylorMade & Sun Day Red golf
USUnited States
UK Department for Education
GBUnited Kingdom
Viavi Solutions
USUnited States
Wesco International
USUnited States
Zenith Bank Plc
NGNigeria

Frequently asked questions

What is Exfilsquad ransomware?

Exfilsquad is a ransomware threat group that has claimed 15 victims since its first known activity in July 2026. The group operates by infiltrating target networks, exfiltrating data, encrypting files, and threatening to publish stolen data on a dark web leak site if the ransom is not paid.

How many victims has Exfilsquad attacked?

Exfilsquad has claimed 15 victims in our database, representing 0.1% of all tracked ransomware attacks. The most targeted countries are United States, United Kingdom, Sweden, Nigeria.

Which countries does Exfilsquad target?

Exfilsquad has attacked organizations in 4 countries. The top targeted countries are: United States, United Kingdom, Sweden, Nigeria.

Which industries does Exfilsquad target?

Exfilsquad most frequently targets the Government & Defense, Technology, Financial Services sectors based on victim disclosures in our database.

Is Exfilsquad still active?

Exfilsquad's most recent victim disclosure in our database was on July 26, 2026. Ransomware groups frequently rebrand or go dormant; monitor this page and our ransomware map for the latest activity.