This record tracks a ransomware attack claimed by the
dragonforce group against
IT-Welt und Telekommunikation verschmelzen. 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.
376days open
t1 · Published
t2 · Pending
Published
August 21, 2025
Disclosed / Notified
Not disclosed yet
Attack Summary
IT-Welt und Telekommunikation verschmelzen
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Leak Screenshots
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Dark Web Exposure
Findings for griebsch.de
— indexed by HaveIBeenRansom.
2
found in Infostealer logs
13
found in Traditional breaches
0
found in Ransomware leaks
Schultz Industries Inc.
sarcoma · breach
••• emails
Pemiblanc.com - Pemiblanc Credential Stuffing List.part16.rar
@mvddsp Reserv · breach
••• emails
123RF_BF.7z
TheUnderground - Reborn · breach
••• emails
Deezer_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
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