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Mustang Panda’s LotusLite Backdoor

Jan 26, 2026 2:03:02 PM / by The Hivemind posted in Threat Bulletin, Mustang Panda, DLL sideloading, LOTUSLITE backdoor, espionage campaign, custom C++ implant, geopolitical lure, US government targeting

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Verticals Targeted: Government, Policy-Focused Organizations
Regions Targeted: US
Related Families: None

Executive Summary

China nexus threat actors launched a targeted espionage campaign against US government and policy-related entities, delivering a custom backdoor named LOTUSLITE via politically themed spear-phishing lures centered on US-Venezuela relations. The campaign prioritizes reliable espionage capabilities over technical sophistication, with moderate-confidence attribution to Mustang Panda based on shared delivery patterns, infrastructure, and operational behaviors.

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Mustang Panda Emerges With New TTPs

Apr 25, 2025 1:46:23 PM / by The Hivemind posted in Threat Bulletin, China, TTPs, Mustang Panda, ToneShell, StarProxy

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Verticals Targeted: Government, Military, NGOs
Regions Targeted: Myanmar, East Asia, Europe

Executive Summary

Mustang Panda has enhanced its arsenal with updated ToneShell backdoor variants and a new lateral movement tool, StarProxy, targeting organizations in Myanmar and other regions. These tools employ advanced evasion techniques, including FakeTLS protocols and DLL sideloading, to facilitate espionage.

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Mustang Panda Used DOPLUGS PlugX Variant to Target Asia

Mar 1, 2024 12:24:02 PM / by The Hivemind posted in Threat Bulletin, China, Asia, APAC, DOPLUGS, Mustang Panda, SMUGX

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Related Families: KillSomeOne, PlugX, Hodur, REDDELTA

Executive Summary

Mustang Panda was observed leveraging DOPLUGS to target entities in Asia. DOPLUGS is a custom PlugX variant.

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