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UtAir

arvinclub

This record tracks a ransomware attack claimed by the arvinclub group against UtAir. 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.

1817days open
t1 · Published t2 · Pending
Sep 09, 2021Not disclosed yet
Country
Russian Federation
Business Category
Other
Employees
51-100
Discovered
2021-09-09
Published
September 09, 2021
Disclosed / Notified
Not disclosed yet
Victim ID
cInlYGg2xbUv

Attack Summary

UtAir was named by the arvinclub ransomware group as a targeted organization. It operates in the Other sector. The affected entity is based in Russian Federation. The incident was first observed on September 09, 2021. This record is maintained by Breach House as part of its ongoing monitoring of public ransomware leak sites.

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 utair.ru — indexed by HaveIBeenRansom.
135
found in Infostealer logs
4,999+
found in Traditional breaches
1+
found in Ransomware leaks
UTair_BF.7z
TheUnderground - Reborn · breach
••• emails
UTair_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
@StormBaseAdapter - ГосУслуги.part01.rar
⚡️𝙎𝙏𝙊𝙍𝙈 Dаtа Ваsе · breach
••• emails
Suicide.zip
TheUnderground - Reborn · breach
••• emails
🇷🇺 РФ ДИРЕКТОРА [2023].csv
Интеллектуально о деревьях · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
⚡️𝙎𝙏𝙊𝙍𝙈 Чат | База Данных · breach
••• emails
— · breach
••• emails
+ 17 more leak sources locked
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Visit Website View Group: arvinclub

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