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Winnti Targets Hong Kong With Spyder Loader

Nov 7, 2022 1:37:10 PM / by PolySwarm Tech Team posted in Threat Bulletin, Espionage, APT41, Wicked Panda, China, Winnti, Loader, Spyder Loader

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Verticals Targeted: Government

Executive Summary

Symantec recently reported on Spyder Loader, a tool used by Chinese nexus state-sponsored threat actor group Winnti to target government entities in Hong Kong.

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Cyber Threats to Aviation and Aerospace

Oct 25, 2022 5:02:07 PM / by PolySwarm Tech Team posted in Russia, Threat Bulletin, China, Ransomware, Aerospace, Hacktivism, Aviation, Data Theft, Killnet, Phishing

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Executive Summary

The aviation and aerospace verticals face numerous challenges in the form of cyber threats. This report gives an overview of the different threat actor motivations to target aviation and aerospace and the types of threats to these verticals.

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Manjusaka Framework

Aug 11, 2022 2:51:07 PM / by PolySwarm Tech Team posted in Threat Bulletin, China, Cobalt Strike, Manjusaka, Silver

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Executive Summary

Cisco Talos recently reported on a campaign leveraging Manjusaka, a new attack framework being used in the wild that is advertised as an alternative to Cobalt Strike or Sliver.

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Space Pirates Target Russian Aerospace

May 25, 2022 2:37:46 PM / by PolySwarm Tech Team posted in Russia, China, Aerospace, Downloader.Climax.B, Plug X, Space Pirates, MyKLoadClient, Zupdax, Downloader.Climax.A, RTLShare, BH_A006, Deed RAT

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Background

Positive Technologies recently reported on an espionage campaign in which a previously unknown threat actor group targeted the Russian aerospace industry. Researchers at Positive Technologies dubbed the group Space Pirates.

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BPFDoor Targets Linux Systems

May 20, 2022 2:44:39 PM / by PolySwarm Tech Team posted in Threat Bulletin, China, Linux, Red Menshen, BPFDoor, Telecommunications

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Background

PwC Threat Intelligence recently reported on BPFDoor, a passive network implant for Linux targeting telecommunications providers. The activity was attributed to the Chinese nexus threat actor group Red Menshen.

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Daxin Backdoor

Mar 4, 2022 2:06:59 PM / by PolySwarm Tech Team posted in Threat Bulletin, Espionage, China, Owlproxy, Daxin

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Background


Symantec recently published research on Daxin backdoor, which they called the “most advanced” malware they have seen from Chinese threat actors.

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Wicked Panda’s ShadowPad RAT

Feb 28, 2022 2:31:59 PM / by PolySwarm Tech Team posted in Threat Bulletin, APT41, Shadow Pad, China, Winnti, Axiom

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Background


Secureworks recently posted research analyzing Wicked Panda’s ShadowPad RAT. Secureworks stated multiple clusters of ShadowPad activity appeared to be linked to PLA theater commands.

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