Chinese group targeting Indian power grid infrastructure with ShadowPad malware, potentially pre-positioning for disruptive operations. This profile is mapped to MITRE ATT&CK G1042 and covers attribution, tooling, targeting, and defensive recommendations based on observed campaigns.
Overview & Attribution
RedEcho (also tracked as None publicly documented) is a threat group attributed to China. The group primarily targets Indian power grid, critical infrastructure for intelligence collection and operational objectives aligned with state interests.
This group is tracked as G1042 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 RedEcho include:
- ShadowPad
- PlugX
Targeting & Operations
RedEcho operations focus on Indian power grid, critical infrastructure. 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 Indian power grid sector should treat RedEcho 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 RedEcho operations:
| Technique ID | Technique Name | Tactical Context |
|---|---|---|
| T1190 | T1190 | Observed in RedEcho campaigns |
| T1059.001 | T1059.001 | Observed in RedEcho campaigns |
| T1071.001 | T1071.001 | Observed in RedEcho campaigns |
| T1078 | T1078 | Observed in RedEcho campaigns |
Full ATT&CK mapping: https://attack.mitre.org/groups/G1042/
Notable Campaigns
This threat group has been active in operations targeting Indian power grid, critical infrastructure. Security researchers have documented campaigns involving ShadowPad 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 RedEcho:
- Network monitoring: Detect C2 beaconing patterns associated with ShadowPad and related implants
- Endpoint detection: Deploy behavioral rules for the ATT&CK techniques above, particularly T1190 and T1059.001
- 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 G1042 in MITRE ATT&CK
How Mjolnir Security Can Help
Defend Against RedEcho
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
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