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osiris

ACTIVE

ransomware group

Osiris is a ransomware-as-a-service operation first observed in November 2025 that uses a Bring Your Own Vulnerable Driv

Victims
13
records
First Discovered
Dec 18, 2025
victim
Last Discovered
Nov 12, 2026
victim
Inactive Since
2
days
Countries
5
hit
Avg Discount
—
no settlements

Group Activity

Last 12 months
1
Dec
2025
1
Jan
2026
Feb
2026
1
Mar
2026
Apr
2026
1
May
2026
Jun
2026
Jul
2026
Aug
2026
Sep
2026
Oct
2026
9
Nov
2026

Victims (13)

zoominfo.com

osiris
2d ago
ManufacturingPublished

The Queenan Law Firm

osiris🇺🇸 US
3d ago

Status: Countdown (publication 2026-11-18T09:21:30+00:00) | Country: United States | Revenue: $5,000,000 | Employees: 2-10

Professional Services1.0Published

MKG Bremen

osiris🇩🇪 DE
3d ago

Status: Published | Country: Germany | Revenue: $5,000,000 | Employees: 11-50

Manufacturing2.0Published

Audio Note UK Ltd Information

osiris🇬🇧 GB
3d ago

Status: Published | Country: United Kingdom | Revenue: $5,400,000 | Employees: 11-50

Technology1.0Published

NUCO Controls

osiris🇺🇸 US
3d ago

Status: Published | Country: United States | Revenue: $5,000,000 | Employees: 11-50

Manufacturing3.0Published

Aviation Cargo Handling ExpAirts

osiris🇩🇪 DE
3d ago

Status: Published | Country: Germany | Revenue: $7,000,000 | Employees: 51-200

Transportation1.0Published

Methodist Hospitals in Northwest Indiana

osiris🇺🇸 US
3d ago

Status: Published | Country: United States | Revenue: $332,700,000 | Employees: 1001-5000

Healthcare9.0Published

New Braunfels Vision Center

osiris🇺🇸 US
3d ago

Status: Published | Country: United States | Revenue: $5,000,000 | Employees: 11-50

Healthcare1.0Published

Herald Christian Health Center

osiris🇺🇸 US
3d ago

Status: Countdown (publication 2026-11-24T01:53:32+00:00) | Country: United States | Revenue: $8,200,000 | Employees: 51-200

Healthcare1.0Published

Thissite can’tbe reached

osiris
May 9, 2026

ausare.net took too long to respond. Try: Checking the connection Checking the proxy and the firewall ERR_TIMED_OUT

1.0Published

Mantra Softech Pvt

osiris🇮🇳 IN
Mar 23, 2026

Mantra Softech India Pvt. Ltd., founded in 2006 and headquartered in Ahmedabad, is a leading global manufacturer and provider of biometric and RFID technologies...

Technology1.0Published
mantratec.com

American Vanguard

osiris🇺🇸 US
Jan 9, 2026

American Vanguard Corporation is a U.S.-based company specializing in agricultural chemicals, primarily focused on crop protection products like herbicides, ins...

Manufacturing1.0Published
american-vanguard.com

The Araneta Group

osiris🇵🇭 PH
Dec 18, 2025

The Araneta Group is a private, diversified conglomerate in the Philippines — active in property development, food service, leisure & entertainment, and hospita...

Hospitality and Tourism1.0Published
aranetacity.com

Infrastructure

leak site
ONLINE
http://osiris3cis6yty3tv3itsqw5ks6ovhqursfezkogmtian47synembtad.onion

122871ms

1d ago

leak site
OFFLINE

unreachable

http://ausare.net

618ms

1d ago

leak site
OFFLINE

unreachable

https://osirisbm3357xrccnid23nlyuqwzbgqheaei6dxvyi34tbkqr3bmvfid.onion/app/publications

8361ms

1d ago