CrazyHunter Campaign Targets Taiwanese Critical Sectors


CrazyHunter has quickly emerged as a serious ransomware threat. The group made their introduction in the past month with the opening of their data leak site where they posted ten victims – all located from Taiwan.

trend Micro researchers have followed some of their operations through internal monitoring since the start of January and have witnessed a clear pattern of specifically targeting organizations in Taiwan. The victims of the group consists mainly of hospitals and medical centers, educational institutions and universities, manufacturing companies, and industrial organizations, which reflects a targeted focus on organizations with valuable data and sensitive operations. This report introduces the tactics, techniques, and procedures (TTPs) utilized by CrazyHunter.

Read more…
Source: Trend Micro


Sign up for our Newsletter
The latest news and insights delivered right to your inbox.


Related:

  • Hackers are selling legitimate code-signing certificates to evade malware detection

    February 22, 2018

    Security researchers have found that hackers are using code-signing certificates more to make it easier to bypass security appliances and infect their victims. New research by Recorded Future’s Insikt Group found that hackers and malicious actors are obtaining legitimate certificates from issuing authorities in order to sign malicious code. Read more… Source: ZDNet  

  • Bot and drone misuse could lead to cybercrime explosion

    February 21, 2018

    The rapid development of drones and artificial intelligence is a “game-changer” that will present a serious threat to national security if it isn’t addressed. The assessment, made by 26 experts from institutions including Cambridge and Oxford Universities, warns of the potential for malicious use of artificial intelligence (AI) by rogue states, criminals, and terrorists. The panel forecast ...

  • Reported Critical Vulnerabilities In Microsoft Software On the Rise

    February 15, 2018

    The number of reported vulnerabilities in Microsoft software has mounted from 325 in 2013 to 685 last year, a rise of 111 percent, according to new research. Moreover, there has also been a 54 percent increase in critical Microsoft vulnerabilities since 2016, researchers at Avecto said in their report, which is based on data from Microsoft’s Security ...

  • Crucial iPhone source code posted in unprecedented leak

    February 8, 2018

    Critical, top secret Apple code for the iPhone’s operating system was posted on Github, opening a new, dangerous avenue for hackers and jailbreakers to access the device, Motherboard reported. The code, known as “iBoot,” has since been pulled, but Apple may have confirmed it was the real deal when it issued a DMCA takedown to Github, as Twitter user ...

  • X.509 metadata can carry information through the firewall

    February 6, 2018

    A security researcher, who last year demonstrated that X.509 certificate exchanges could carry malicious traffic, has now published his proof-of-concept code. Fidelis Cybersecurity’s Jason Reaves has disclosed a covert channel that uses fields in X.509 extensions to sneak data out of corporate networks. The X.509 standard defines the characteristics of public key certificates, and anchors much of ...

  • Meltdown-Spectre: Malware is already being tested by attackers

    February 1, 2018

    German antivirus testing firm AV-Test has identified 139 samples of malware that seem to be early attempts at exploiting the Meltdown and Spectre CPU bugs. “So far, the AV-Test Institute discovered 139 samples that appear to be related to recently reported CPU vulnerabilities. CVE-2017-5715, CVE-2017-5753, CVE-2017-5754,” the company wrote on Twitter. The company has posted SHA-256 hashes of several ...