Credit to Author: Nick Dai| Date: Fri, 18 Nov 2022 00:00:00 +0000
We break down the cyberespionage activities of advanced persistent threat (APT) group Earth Preta, observed in large-scale attack deployments that began in March. We also show the infection routines of the malware families they use to infect multiple sectors worldwide: TONEINS, TONESHELL, and PUBLOAD.
Read moreCredit to Author: Hara Hiroaki| Date: Wed, 09 Nov 2022 00:00:00 +0000
We looked into the campaigns deployed by a new subgroup of advanced persistent threat (APT) group APT41, Earth Longzhi. This entry breaks down the technical details of the campaigns in full as presented at HITCON PEACE 2022 in August.
Read moreCredit to Author: Mohamed Fahmy| Date: Tue, 25 Oct 2022 00:00:00 +0000
Our blog entry provides a look at an attack involving the LV ransomware on a Jordan-based company from an intrusion analysis standpoint
Read moreCredit to Author: Joseph C Chen| Date: Wed, 05 Oct 2022 00:00:00 +0000
In the second part of our Water Labbu blog series, we explore how the threat actor exploits Electron-based applications using Cobalt Strike to deploy backdoors.
Read moreCredit to Author: CH Lei| Date: Tue, 04 Oct 2022 00:00:00 +0000
For over 10 years, security researchers have been observing and keeping tabs of APT group Earth Aughisky’s malware families and the connections, including previously documented malware that have yet to be attributed.
Read moreCredit to Author: Joseph C Chen| Date: Mon, 03 Oct 2022 00:00:00 +0000
The parasitic Water Labbu capitalizes on the social engineering schemes of other scammers, injecting malicious JavaScript code into their malicious decentralized application websites to steal cryptocurrency.
Read moreCredit to Author: Nitesh Surana| Date: Thu, 08 Sep 2022 00:00:00 +0000
Through our honeypots and telemetry, we were able to observe instances in which malicious actors abused native Linux tools to launch attacks on Linux environments. In this blog entry, we discuss how these utilities were used and provide recommendations on how to minimize their impact.
Read moreCredit to Author: Daniel Lunghi| Date: Fri, 12 Aug 2022 00:00:00 +0000
We found APT group Iron Tiger’s malware compromising chat application Mimi’s servers in a supply chain attack.
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