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Phantom Taurus is a China-aligned, state-sponsored cyber-espionage actor assessed to operate in furtherance of People’s Republic of China state interests. Also tracked as CL-STA-0043 and TGR-STA-0043, with the latter activity designated Operation Diplomatic Specter, the group has conducted long-term intelligence collection against government and telecommunications organizations in Africa, the Middle East, and Asia since at least late 2022. Its targets include foreign ministries, embassies, government service providers, diplomatic communications, and entities associated with geopolitical events and military operations. Its collection priorities include sensitive non-public information, defense-related intelligence, and government-ministry operations. The actor has compromised internet-facing Microsoft Exchange and IIS infrastructure, including exploitation of known ProxyLogon and ProxyShell vulnerabilities. It has used web shells and tooling including China Chopper, the Potato suite, Impacket, Specter, and Ntospy. Phantom Taurus evolved from targeted remote email collection to direct SQL Server collection, using stolen credentials and WMI for remote execution to run operator-supplied database queries and export results for exfiltration. Phantom Taurus deploys NET-STAR, a bespoke IIS-focused .NET malware suite comprising fileless, memory-resident web backdoors and loaders. NET-STAR supports in-memory execution, arbitrary command and payload execution, encrypted command-and-control communications, file and database operations, web-shell management, and loading of additional .NET assemblies. Its evasion tradecraft includes reflective code loading, timestomping, and bypass of AMSI and ETW. The group shares portions of an operational infrastructure ecosystem with China-nexus actors including Iron Taurus (APT27), Starchy Taurus (Winnti), and Stately Taurus (Mustang Panda), while retaining distinct infrastructure and malware components consistent with operational compartmentalization.
Mallory correlates actor tradecraft and target patterns against your stack, your sector, and your geography. See overlap before they land.
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.
Attributed origin per open-source reporting.
17 distinct techniques observed across reporting, grouped by tactic. Hover any cell for the evidence excerpt; click through for MITRE's full description.
15 malware families attributed to this actor across reporting.
10 additional families tracked in Mallory.
2 CVEs this actor has used in observed campaigns. 2 of them exploited in the wild.
"...prior intrusions have weaponized vulnerable on-premises Internet Information Services (IIS) and Microsoft Exchange servers, abusing flaws like ProxyLogon and ProxyShell, to infiltrate target networks."
"...prior intrusions have weaponized vulnerable on-premises Internet Information Services (IIS) and Microsoft Exchange servers, abusing flaws like ProxyLogon and ProxyShell, to infiltrate target networks."
4 indicators attributed to this actor: domains, IPs, hashes, and other artifacts pulled from reporting. View more in app.
18 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Targeting African government and related service providers, with emphasis on diplomatic communications, defense intelligence, and critical ministry operations.
Phantom Taurus is a Chinese nation-state threat actor conducting cyber-espionage campaigns targeting high-value government and military entities in Africa, the Middle East, and Asia, using custom toolkits.
Chinese nexus APT conducting long-term espionage against government and telecommunications sectors using the NET-STAR malware suite.
Named APT/activity cluster described as a China-linked nexus, associated with discovery/use of the NET-STAR malware suite.
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.