Chinese group targeting Uyghur and Tibetan minority activists using mobile and desktop surveillance malware. This profile is mapped to MITRE ATT&CK G0029 and covers attribution, tooling, targeting, and defensive recommendations based on observed campaigns.
Overview & Attribution
Scarlet Mimic (also tracked as None publicly documented) is a threat group attributed to China. The group primarily targets Uyghur, Tibetan activists for intelligence collection and operational objectives aligned with state interests.
This group is tracked as G0029 in the MITRE ATT&CK framework. All techniques referenced in this report are mapped to ATT&CK for consistent threat modeling and detection engineering.
Arsenal & Tools
Known tools and malware associated with Scarlet Mimic include:
- MobileOrder
- FakeM
- Psylo
Targeting & Operations
Scarlet Mimic operations focus on Uyghur, Tibetan activists. The group typically gains initial access through spear-phishing, exploitation of public-facing applications, or strategic web compromises before deploying custom implants for persistent access and data exfiltration.
Organizations in the Uyghur sector should treat Scarlet Mimic as a relevant threat and validate their detection coverage against the MITRE ATT&CK techniques listed below.
MITRE ATT&CK Mapping
Key techniques observed in Scarlet Mimic operations:
| Technique ID | Technique Name | Tactical Context |
|---|---|---|
| T1566.001 | T1566.001 | Observed in Scarlet Mimic campaigns |
| T1204.002 | T1204.002 | Observed in Scarlet Mimic campaigns |
| T1437.001 | T1437.001 | Observed in Scarlet Mimic campaigns |
| T1429 | T1429 | Observed in Scarlet Mimic campaigns |
Full ATT&CK mapping: https://attack.mitre.org/groups/G0029/
Notable Campaigns
This threat group has been active in operations targeting Uyghur, Tibetan activists. Security researchers have documented campaigns involving MobileOrder and other tools deployed against organizations in multiple countries. Attribution confidence varies by campaign, but consistent infrastructure and TTP overlap links activity to China-nexus operations.
Detection & Defense
Recommended defensive measures against Scarlet Mimic:
- Network monitoring: Detect C2 beaconing patterns associated with MobileOrder and related implants
- Endpoint detection: Deploy behavioral rules for the ATT&CK techniques above, particularly T1566.001 and T1204.002
- Email security: Implement robust phishing defenses including URL sandboxing and attachment detonation
- Patch management: Prioritize patching of internet-facing applications exploited by this group
- Threat hunting: Proactively hunt for IOCs and behavioral indicators mapped to G0029 in MITRE ATT&CK
How Mjolnir Security Can Help
Defend Against Scarlet Mimic
Mjolnir Security provides tailored threat intelligence, detection engineering, and incident response services to help organizations defend against China-nexus threat actors.
Contact us: mjolnirsecurity.com
Stay ahead of emerging threats. Get notified when we publish new intelligence reports and advisories.
Subscribe to Alerts