FlamingChina is an unverified threat actor name used in connection with the claimed compromise of China’s National Supercomputing Center in Tianjin. The actor publicly asserted that it had exfiltrated more than 10 petabytes of sensitive data and offered access to portions of the alleged dataset for sale, indicating a financially motivated operation centered on large-scale data theft and monetization. Reporting consistently notes that the name may represent a temporary alias rather than a stable, long-running intrusion set. The alleged victim environment is a major Chinese supercomputing facility serving academic, industrial, government, and defense-linked users. Material attributed to the theft was described as spanning aerospace engineering, military research, bioinformatics, fusion simulation, radar-related work, and weapons-effects modeling, with claimed links to organizations including AVIC, COMAC, and the National University of Defense Technology. Analysts cited in reporting assessed that leaked sample files appeared plausible and consistent with data expected from a centralized supercomputing center, but the full scale of the claimed theft and the actor’s broader identity remain unconfirmed. FlamingChina’s claimed tradecraft included initial access via a compromised VPN-connected asset, prolonged unauthorized access over roughly six months, distributed data extraction using multiple systems and a botnet-like approach, and operational pacing intended to avoid detection. The scale of the alleged theft suggests extensive exploration of storage and compute infrastructure and likely lateral movement within the environment. Publicly released samples and sale activity indicate exfiltration and post-compromise monetization as the core observed behaviors. No high-confidence evidence establishes FlamingChina as a nation-state actor; based on the available facts, it is best characterized as a self-identified actor or alias associated with a claimed large-scale intrusion against Chinese government- and defense-linked research infrastructure.
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Who, where, and (when attributed) which flag flies behind the operation. Pulled from open-source reporting and Mallory's analyst review.
Sectors the actor has been observed targeting.
Geographies tied to known operations.
15 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Claimed exfiltration of over 10 petabytes of sensitive military and civilian research data from China's National Supercomputing Center in Tianjin, with the data reportedly offered for sale.
Claimed exfiltration and sale of more than 10 petabytes of sensitive data from China's National Supercomputing Center in Tianjin, allegedly affecting 6,000 state-controlled entities across research, industrial, and defense sectors.
Allegedly breached China’s National Supercomputing Center in Tianjin, exfiltrated over 10 petabytes of sensitive military, aerospace, and research data, shared samples on Telegram, and reportedly offered limited samples and full access for sale in cryptocurrency.
Allegedly stole and offered for sale a massive dataset, claimed to exceed 10 petabytes, from the National Supercomputing Center in Tianjin, including sensitive defense-related and scientific data.
Match sector + geo + tech-stack targeting against your real footprint.
Every observed MITRE ATT&CK technique, grouped by tactic.
Families this actor is known to deploy, with IOCs and behavior.
CVEs this actor has used in known campaigns.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Domains, IPs, and hashes tied to this actor, refreshed continuously.