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This page is part of Threat Matrix, the public browser workspace for the main AdversaryGraph platform. Use it for ATT&CK pivots, actor and technique context, similarity leads, detection coverage review, and analyst-ready investigation paths.

Validation disclaimer: TTP overlap, actor similarity, generated summaries, and coverage findings are investigation leads, not attribution proof or operational validation without analyst review.

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G0044 · 6 ATT&CK techniques · 4 correlated reports

Winnti Group

Aliases: Blackfly, Winnti Group

[Winnti Group](https://attack.mitre.org/groups/G0044) is a threat group with Chinese origins that has been active since at least 2010. The group has heavily targeted the gaming industry, but it has also expanded the scope of its targeting.(Citation: Kaspersky Winnti April 2013)(Citation: Kaspersky Winnti June 2015)(Citation: Novetta Winnti April 2015) Some reporting suggests a number of other groups, including [Axiom](https://attack.mitre.org/groups/G0001), [APT17](https://attack.mitre.org/groups/G0025), and [Ke3chang](https://attack.mitre.org/groups/G0004), are closely linked to [Winnti Group](https://attack.mitre.org/groups/G0044).(Citation: 401 TRG Winnti Umbrella May 2018)

Open interactive actor investigation

ATT&CK techniques

T1014T1057T1083T1105T1553.002T1583.001

Correlated CTI and IR reports

APT41 Targeting Pharmaceutical Sector: Log4Shell to Domain Compromise
1200km CTI repository · explicit report mention Operation DragonRx — APT41 Full Attack Simulation
1200km CTI repository · explicit report mention Operation DragonRx: Simulating an APT41 Attack End-to-End — From Log4Shell to DFIR and Malware Analysis
1200km CTI repository · explicit report mention Operation DragonRx Simulating an APT41 Attack End to End From Log4Shell to DFIR and Malware
1200km Medium · authored report mention

Continue the investigation

Interactive AdversaryGraph AdversaryGraph documentation CTI Analyst Field Manual Israel Threat Actors CTI Anomaly Detection Atlas Insider Threat Detection Guide 1200km Medium research

Attack tools, simulations and detection rules

Follow explicit source relationships into the reference modules. Linked procedures and detectors are not claims of live validation or actor attribution.

T1014 Rootkit simulation — Exact active technique ID
T1014 detection rules — Exact active technique ID; not actor-specific detector coverage
T1057 Process Discovery simulation — Exact active technique ID
T1057 detection rules — Exact active technique ID; not actor-specific detector coverage
T1083 File and Directory Discovery simulation — Exact active technique ID
T1083 detection rules — Exact active technique ID; not actor-specific detector coverage
T1105 Ingress Tool Transfer simulation — Exact active technique ID
T1105 detection rules — Exact active technique ID; not actor-specific detector coverage
T1553.002 Code Signing simulation — Exact active technique ID
T1553.002 detection rules — Exact active technique ID; not actor-specific detector coverage
T1583.001 Domains simulation — Exact active technique ID
T1583.001 detection rules — Exact active technique ID; not actor-specific detector coverage

Cyber Knowledge routes

These contextual routes explain behaviors associated with this ATT&CK group record. They support learning and investigation planning; they do not add attribution evidence.