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Thompson Dorfman Sweatman

obscura

This record tracks a ransomware attack claimed by the obscura group against Thompson Dorfman Sweatman. 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.

-54days
t1 · Published t2 · Disclosed
Oct 30, 2025Sep 07, 2025
Country
Canada
Business Category
Other
Employees
51-100
Discovered
2025-10-30
Published
October 30, 2025
Disclosed / Notified
Sep 07, 2025
Victim ID
QqqKtA9A0SiA

Attack Summary

Revenue: $31.2kk | Leak Size: 250 GB | Status: Pending | Time Left: 8d 3h 57m 25s

Leak Screenshots

SAMPLE

Proof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
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Dark Web Exposure

Findings for tdslaw.com — indexed by HaveIBeenRansom.
1
found in Infostealer logs
829
found in Traditional breaches
176
found in Ransomware leaks
pureincubation-com.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
CSCGLOBAL.COM
clop · ransomware
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Televerde
play · ransomware
••• emails
UnderArmour_BF_.7z.001
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
+ 17 more leak sources locked
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Visit Website Original Post View Group: obscura

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Legal Disclaimer: This ransomware victim record reflects information published on the operator's leak site. Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.