Credit to Author: Jaromir Horejsi| Date: Wed, 29 Mar 2023 00:00:00 +0000
We discovered a new malware, which we named “OpcJacker” (due to its opcode configuration design and its cryptocurrency hijacking ability), that has been distributed in the wild since the second half of 2022.
Read moreCredit to Author: Ian Kenefick| Date: Mon, 13 Mar 2023 00:00:00 +0000
Following a three-month hiatus, Emotet spam activities resumed in March 2023, when a botnet known as Epoch 4 began delivering malicious documents embedded in Zip files that were attached to the emails.
Read moreCredit to Author: Ryan Soliven| Date: Thu, 02 Mar 2023 00:00:00 +0000
Find out how the Managed XDR team uncovered RedLine Stealer’s evasive spear-phishing campaign that targets the hospitality industry.
Read moreCredit to Author: Daniel Lunghi| Date: Wed, 01 Mar 2023 00:00:00 +0000
We detail the update that advanced persistent threat (APT) group Iron Tiger made on the custom malware family SysUpdate. In this version, we also found components that enable the malware to compromise Linux systems.
Read moreCredit to Author: Buddy Tancio| Date: Fri, 24 Feb 2023 00:00:00 +0000
Trend Micro’s Managed Extended Detection and Response (MxDR) team discovered that a file called x32dbg.exe was used to sideload a malicious DLL we identified as a variant of PlugX.
Read moreCredit to Author: Ted Lee| Date: Wed, 08 Feb 2023 00:00:00 +0000
In 2022, we discovered Earth Zhulong, a hacking group that has been targeting Asian firms similar to another well-known threat actor. In this article, we unravel their new tactics, techniques and procedures that they apply on their misdeeds.
Read moreCredit to Author: Hara Hiroaki| Date: Thu, 16 Feb 2023 00:00:00 +0000
We detail the intrusion set Earth Yako, attributed to the campaign Operation RestyLink or EneLink. This analysis was presented in full at the JSAC 2023 in January 2023.
Read moreCredit to Author: Aliakbar Zahravi| Date: Thu, 09 Feb 2023 00:00:00 +0000
We discovered an active campaign targeting Eastern Europeans in the cryptocurrency industry using fake job lures.
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