Profile
Also known as: BRONZE SILHOUETTE, DazedToad, DEV-0391, Insidious Taurus, Storm-0391, UNC3236, VANGUARD PANDA, VOLTZITE
[Microsoft] Volt Typhoon, a state-sponsored actor based in China that typically focuses on espionage and information gathering. Microsoft assesses with moderate confidence that this Volt Typhoon campaign is pursuing development of capabilities that could disrupt critical communications infrastructure between the United States and Asia region during future crises.
[Secureworks] BRONZE SILHOUETTE likely operates on behalf the PRC. The targeting of U.S. government and defense organizations for intelligence gain aligns with PRC requirements, and the tradecraft observed in these engagements overlap with other state-sponsored Chinese threat groups.
ATT&CK techniques · 81
Reconnaissance
T1589Gather Victim Identity InformationT1589.002Email AddressesT1590Gather Victim Network InformationT1590.004Network TopologyT1590.006Network Security AppliancesT1591Gather Victim Org InformationT1591.004Identify RolesT1592Gather Victim Host InformationT1593Search Open Websites/DomainsT1594Search Victim-Owned WebsitesT1596.005Scan Databases
Resource Development
Initial Access
Execution
Persistence
Privilege Escalation
Stealth
T1006Direct Volume AccessT1027.002Software PackingT1036.005Match Legitimate Resource Name or LocationT1036.008Masquerade File TypeT1070.004File DeletionT1070.007Clear Network Connection History and ConfigurationsT1140Deobfuscate/Decode Files or InformationT1218System Binary Proxy ExecutionT1497.001System Checks
Defense Impairment
Credential Access
Discovery
T1007System Service DiscoveryT1010Application Window DiscoveryT1012Query RegistryT1016System Network Configuration DiscoveryT1016.001Internet Connection DiscoveryT1018Remote System DiscoveryT1033System Owner/User DiscoveryT1046Network Service DiscoveryT1049System Network Connections DiscoveryT1057Process DiscoveryT1069Permission Groups DiscoveryT1069.001Local GroupsT1069.002Domain GroupsT1083File and Directory DiscoveryT1087.001Local AccountT1087.002Domain AccountT1120Peripheral Device DiscoveryT1124System Time DiscoveryT1217Browser Information DiscoveryT1518Software DiscoveryT1614System Location DiscoveryT1654Log EnumerationT1680Local Storage Discovery
Lateral Movement
Collection
Incidents attributed
In the news
- No Asia-Pacific article names this actor yet.
Targets
No victim countries in the sources.
Relevance to the EU
EU relevance: Low
No EU member state among its known victims and no overlap with EU projects
No EU cooperation projects recorded in its target countries.