This record tracks a ransomware attack claimed by the
direwolf group against
GRUPO PETROIL. 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.
0days open
t1 · Published
t2 · Pending
Indexed by Breach House
October 27, 2026
Leak Status
pending
checked 2026-10-27
Disclosed / Notified
Not disclosed yet
Attack Summary
petroil.com.mx operates within the Energy sector based in Mexico (MX), providing relevant commercial services aligned with that industry domain. The entity is formally listed within the threat-intelligence index under the designation of ransomware victim, with its associated threat actor identified as Direwolf. This classification reflects the cybersecurity context in which the organization was impacted, documented for analytical and defensive reference purposes. No specific incident details such as data exfiltration scope, ransom demands, or operational disruption metrics are asserted here, maintaining factual neutrality per strict reporting protocols. The entry serves to inform stakeholders on threat actor activity within critical infrastructure sectors across the specified geographic region.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-10-27. Verdict evidence: [M1] data types:*11,14,15,16,18,19,22,24,25,28,29,30*,countdown_end:*2
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Dark Web Exposure
Findings for petroil.com.mx
— indexed by HaveIBeenRansom.
84
found in Infostealer logs
113+
found in Traditional breaches
12+
found in Ransomware leaks
[03.26] ComboDoza by t.me runbas3.zip
DBs w MTDT · breach
••• emails
Log_Pass_1.txt
DBs Backup · breach
••• emails
DUMP ULP 08.07.2026 Base34 1.txt
Database World ROC · breach
••• emails
b1nd.net_71Millon_Email-Pass_Champagne.7z.011
DBs Backup · ransomware
••• emails
DUMP ULP 07.07.2026 Base34 3.txt
Database World ROC · breach
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
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