MOONSHINE Exploit Kit and DarkNimbus Backdoor Enabling Earth Minotaur’s Multi-Platform Attacks


Trend Micro researchers have been continuously monitoring the MOONSHINE exploit kit’s activity since 2019. During our research, they discovered a MOONSHINE exploit kit server with improper operational security: Its server exposed MOONSHINE’s toolkits and operation logs, which revealed the information of possible victims and the attack tactics of a threat actor we have named Earth Minotaur.

MOONSHINE was first discovered as part of malicious activities against the Tibetan community, and is believed to also be associated with previous malicious activities against Uyghurs. It’s designed to implant a backdoor by exploiting the vulnerabilities of instant messaging apps on Android mobile devices.

Read more…
Source: Trend Micro


Sign up for our Newsletter


Related:

  • Iran-Linked APT34 Invites Victims to LinkedIn for Fresh Malware Infections

    July 19, 2019

    A recent phishing campaign by Iran-linked threat actor APT34 made use of a savvy approach: Asking victims to join their social network. According to FireEye, the adversaries masqueraded as a Cambridge University lecturer, including setting up a LinkedIn page, in order to gain victims’ trust. From there the attackers asked their “friends” to open malicious documents. APT34, ...

  • Spam Campaign Targets Colombian Entities with Custom-made ‘Proyecto RAT,’ Uses Email Service YOPmail for C&C

    July 18, 2019

    We observed a recent campaign that primarily targets financial institutions and governmental organizations in the South American region, particularly in Colombia. This blog post covers the activities we observed, the remote access tools (RATs) used, the campaign’s techniques and procedures, and its indicators of compromise (IoCs). Our findings indicate that the campaign appears to be ...

  • Mirai Botnet Sees Big 2019 Growth, Shifts Focus to Enterprises

    July 18, 2019

    The infamous Mirai internet of things botnet is spiking in growth while changing up its tactics, techniques and procedures so far in 2019, to target more and more enterprise-level hardware, It’s a state of affairs that presents a greater concern than ever before given the ongong migration to the cloud era, researchers said. According to researchers ...

  • StrongPity APT Returns with Retooled Spyware

    July 17, 2019

    The APT group behind the sophisticated malware known as StrongPity (a.k.a. Promethium) has mounted a fresh spyware campaign that is still ongoing as of July 2019. The group has retooled with new malware to control compromised machines, according to researchers. “The new malware samples have been unreported and generally appear to ...

  • Why Cities Are a Low-Hanging Fruit For Ransomware

    July 15, 2019

    Ransomware attacks against local governments and cities are repeatedly making headlines, with crippling results on city operations and budgets. Last month, the Florida city of Riviera Beach paid hackers $600,000 after being hit by a ransomware attack that downed its computer systems for three weeks. In 2018, several Atlanta city systems were crippled after a ransomware attack extorted ...

  • Turla APT Returns with New Malware, Anti-Censorship Angle

    July 15, 2019

    The Turla APT has revamped its arsenal in 2019, creating new weapons and tools for targeting government entities. It’s now using booby-trapped anti-internet censorship software as an initial infection vector, suggesting Turla is going after dissident or other civil-society targets. The Russian-speaking actors believed behind Turla named the dropper “Topinambour,” which is another word for the ...