This record tracks a ransomware attack claimed by the
blacksuit group against
www.chsd117.org. 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.
-81days
t1 · Published
t2 · Disclosed
Business Category
Education
Disclosed / Notified
May 11, 2024
Attack Summary
Community High School District 117, being a community of learners with a vision of excellence, is committed to providing an educational experience that encourages all learners to develop to their fullest potential, to engage in lifelong learning, and to be responsible members of society.
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.
Dark Web Exposure
Findings for chsd117.org
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
2,951+
found in Traditional breaches
49+
found in Ransomware leaks
Edmodo_BF.7z
Formaceft db · breach
••• emails
Canva_BF_.7z.001
Database World ROC · breach
••• emails
UnderArmour_BF_.7z.001
Database World ROC · breach
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
McGraw Hill, Inc. (mheducation.com)
shinyhunters · breach
••• emails
Twitter Full DB.part01.rar
Database World ROC · breach
••• emails
Dump_public_wanelo.com_12.2018_bcrypt.7z
LAC-Team · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 20 sources.
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.