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Mallory pivots from this family to the IOCs, detections, and named campaigns that touch your stack, and pages you when something new lands.
9 distinct techniques documented for this family, organized by ATT&CK tactic.
Similar to the original Petya, OpenPetya encrypts critical parts of the NTFS Master File Table (MFT) using Salsa20.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An educational UEFI bootkit project that replaces the Windows Boot Manager on the EFI System Partition with a custom EFI application. Version 2.0.0 displays a password/login panel and chain-loads the backed-up original boot manager after successful authentication; it deliberately does not implement MFT encryption.
Mentioned only in passing as a comparison; no campaign-specific discussion beyond the name.
A named ransomware-related project mentioned in passing; no further details are provided in the content.
An open-source implementation/project based on Petya referenced by the author as a released GitHub project, with ongoing work on OpenPetya 2.0 to support UEFI systems and modern Windows versions.
Match every observed IP, domain, and hash against your live telemetry.
Named campaigns wielding this family, with evidence pinned to each claim.
CVEs this family uses for access and lateral movement.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Every documented technique, ranked by evidence weight.
Reddit, Mastodon, and CTI community discussion around this family.