altas.com.tr
blackshrantacThis record tracks a ransomware attack claimed by the blackshrantac group against altas.com.tr. 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 GAPWindow 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.
Attack Summary
altas.com.tr is the website of Altaş Şirketler Grubu, a Turkey-based group founded in 1957 and headquartered in Ordu. The company says it operates across four sectors and six business areas, with activities that include industrial and commercial operations such as Altas Yağ. As a regional holding group, it presents itself as a diversified business organization serving the Turkish market. The site was listed as a ransomware victim associated with blackshrantac.
Leak Screenshots
SAMPLEProof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.