This record tracks a ransomware attack claimed by the
lockbit3 group against
grantierra.com. 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.
1119days open
t1 · Published
t2 · Pending
Disclosed / Notified
Not disclosed yet
Attack Summary
Gran Tierra Energy, founded in 2005 and headquartered in Calgary, Canada, is an oil and gas company focused on exploration and production in Colombia and Ecuador.More than 150 gigabytes of data, including passports of directors, employees, compan...
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 grantierra.com
— indexed by HaveIBeenRansom.
94
found in Infostealer logs
1,714+
found in Traditional breaches
135+
found in Ransomware leaks
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limeleads_breach.7z
TheUnderground - Reborn · breach
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pureincubation-com.7z.001
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Televerde
play · ransomware
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
+ 17 more leak sources locked
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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.