FBI: Infrastructure Used to Manage Domains Related to Cryptocurrency Investment Fraud Scams between October 2023 and April 2025


The Federal Bureau of Investigation (FBI) is releasing this FLASH to disseminate indicators of compromise (IOCs) associated with malicious cyber activities linked to Funnull Technology Inc. (Funnull).

Funnull is a Philippines-based company which provides computer infrastructure for thousands of websites associated with cryptocurrency investment fraud (CIF) scams, commonly referred to as “pig butchering,” and other illicit activities. During CIF scams, perpetrators pose as potential romantic partners or friends to gain victims’ trust, who are then convinced to invest in virtual currency. The perpetrators direct their victims to deposit money into what appear to be legitimate investment platforms, such as websites or applications. Ultimately, money sent to these platforms is not invested, and instead goes directly to the scammers. Funnull facilitates these scams by purchasing IP addresses and providing hosting services and other internet infrastructure to groups performing these frauds.

Read more…
Source: U.S. Federal Bureau of Investigation Cyber Division


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


Related:

  • LimeRAT malware is being spread through VelvetSweatshop Excel encryption technique

    April 1, 2020

    A new campaign is spreading the LimeRAT Remote Access Trojan by harnessing an old encryption technique in Excel files. LimeRAT is a simple Trojan designed for Windows machines. The malware is able to install backdoors on infected machines and encrypt files in the same way as typical ransomware strains, add PCs to botnets, and install cryptocurrency ...

  • Holy water: ongoing targeted water-holing attack in Asia

    March 31, 2020

    On December 4, 2019, we discovered watering hole websites that were compromised to selectively trigger a drive-by download attack with fake Adobe Flash update warnings. This campaign has been active since at least May 2019, and targets an Asian religious and ethnic group. The threat actor’s unsophisticated but creative toolset has been evolving a lot since ...

  • SilverTerrier: 2019 Nigerian Business Email Compromise Update

    March 31, 2020

    In 2019, Business Email Compromise (BEC) maintained its rankings as both the most profitable and the most prominent threat facing our customers. According to the Federal Bureau of Investigation (FBI) Internet Crime Complaint Center (IC3), which recently released its annual report, US$1.77 billion in losses were attributed to BEC attacks over the course of 2019. This number ...

  • Nation-State Attacks Drop in Latest Google Analysis

    March 30, 2020

    Google has registered a significant drop in government-backed cyberattacks against its properties and the people who use its products. Google sends out warnings if it detects that an account is a target of government-backed phishing or malware attempts. For 2019, the internet giant sent almost 40,000 warnings – which, while a large number, is still a ...

  • Zeus Sphinx Banking Trojan Arises Amid COVID-19

    March 30, 2020

    According to researchers Amir Gandler and Limor Kessem at IBM X-Force, Sphinx (a.k.a. Zloader or Terdot) began resurfacing in December. However, the researchers observed a significant increase in volume in March, as Sphinx’s operators looked to take advantage of the interest and news around government relief payments. First seen in August 2015, Sphinx is a modular ...

  • A mysterious hacker group is eavesdropping on corporate email and FTP traffic

    March 28, 2020

    Since at least early December 2019, a mysterious hacker group has been taking over DrayTek enterprise routers to eavesdrop on FTP and email traffic inside corporate networks, Chinese security firm Qihoo 360 said today. In a report published on the blog of its network security division Netlab, Qihoo said its researchers detected two different threat actors, each exploiting ...