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:

  • Microsoft Breaks Silence on Barrage of ProxyShell Attacks

    August 26, 2021

    Microsoft has broken its silence on the recent barrage of attacks on several ProxyShell vulnerabilities in that were highlighted by a researcher at Black Hat earlier this month. The company released an advisory late Wednesday letting customers know that threat actors may use unpatched Exchange servers “to deploy ransomware or conduct other post-exploitation activities” and urging ...

  • FBI releases alert about Hive ransomware after attack on hospital system in Ohio and West Virginia

    August 26, 2021

    The FBI has released an alert about the Hive ransomware after the group took down Memorial Health System last week. The alert explains that Hive is an affiliate-operated ransomware first seen in June that deploys “multiple mechanisms to compromise business networks, including phishing emails with malicious attachments to gain access and Remote Desktop Protocol to move ...

  • US Media, Retailers Targeted by New SparklingGoblin APT

    August 25, 2021

    An emerging international cybergang is broadening its targets to include North American media firms, universities and one computer retailer. The advanced persistent threat (APT) group is new, according to researchers who dubbed it SparklingGoblin. Also new is a novel backdoor technique, called SideWalk, used by the APT to penetrate cybersecurity defenses. SparklingGoblin, according to ESET researchers ...

  • Cisco Issues Critical Fixes for High-End Nexus Gear

    August 25, 2021

    Cisco Systems released six security patches tied to its high-end 9000 series networking gear ranging in importance from critical, high and medium severity. The most serious of the bugs patched by Cisco (rated 9.1 out of 10) could allow a remote and unauthenticated adversary to read or write arbitrary files on to an application protocol interface ...

  • Critical F5 BIG-IP bug impacts customers in sensitive sectors

    August 25, 2021

    BIG-IP application services company F5 has fixed more than a dozen high-severity vulnerabilities in its networking device, one of them being elevated to critical severity under specific conditions. The issues are part of this month’s delivery of security updates, which addresses almost 30 vulnerabilities for multiple F5 devices.. Of the thirteen high-severity flaws that F5 fixed, one ...

  • New Campaign Sees LokiBot Delivered Via Multiple Methods

    August 25, 2021

    Trend Micro researchers recently detected an aggressive malware distribution campaign delivering LokiBot via multiple techniques, including the exploitation of older vulnerabilities. This blog entry describes and provides an example of one the methods used in the campaign, as well as a short analysis of the payload. We found that one of the command-and-control (C&C) servers ...