This record tracks a ransomware attack claimed by the
SilentRansomGroup group against
Andersen Group. 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
Business Category
Services
Indexed by Breach House
October 06, 2026
Leak Status
pending
checked 2026-10-07
Disclosed / Notified
Not disclosed yet
Attack Summary
Andersen Group is a services-sector organization based in Denmark, operating within the professional and service industries. Publicly available information does not provide detailed operational specifics regarding the entity’s exact services or client base beyond its sector classification and country of association. This listing type identifies Andersen Group as a ransomware victim linked to SilentRansomGroup in the threat-intelligence index. The entry records the association neutrally without confirming specific incident details such as data accessed, ransom demands, or breach scope. It serves as an indexed reference for cybersecurity analysts monitoring ransomware activity across the Services sector in Denmark.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-07. Verdict evidence: [H16] STATUS: TO BE ANNOUNCED
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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
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This ransomware victim record reflects information published on the operator's leak site.
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