Based on publicly available information, blogxx is a relatively obscure ransomware group that emerged in October 2022 with apparent financial motivations, though limited public documentation exists about their operations from major security firms or law enforcement agencies. The group's origin and potential affiliations remain unclear, with no confirmed details about their operational structure or whether they operate independently or as part of a ransomware-as-a-service model. Available data suggests they have demonstrated a narrow targeting approach, focusing primarily on the financial sector within Australia, though specific attack methodologies, initial access vectors, and encryption techniques have not been extensively documented by major threat intelligence sources. With only one known documented victim since their emergence, blogxx appears to operate on a much smaller scale compared to prominent ransomware groups, and there are no publicly reported major campaigns, high-profile attacks, or significant law enforcement actions associated with this group. Current intelligence suggests the group remains active but maintains a low profile with limited operational visibility compared to established ransomware threats. The group has been linked to 1 public disclosures across our corpus. First observed on a leak site on October 12, 2022. The operation is currently inactive.
Sector and geography
This disclosure adds to ransomware activity in the Financial sector, which has 333 disclosures indexed across all operators we track. Geographically, Medibank Private Limited is reported in Australia, a country with 368 ransomware disclosures in our corpus.
How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.