Cybercriminals Use Webflow to Deceive Customers into Sharing Delicate Login Credentials

Cybersecurity researchers have warned of a spike in phishing pages created utilizing an internet site builder instrument referred to as Webflow, as risk actors proceed to abuse respectable providers like Cloudflare and Microsoft Sway to their benefit.

“The campaigns target sensitive information from different crypto wallets, including Coinbase, MetaMask, Phantom, Trezor, and Bitbuy, as well as login credentials for multiple company webmail platforms, as well as Microsoft 365 login credentials,” Netskope Menace Labs researcher Jan Michael Alcantara mentioned in an evaluation.

The cybersecurity firm mentioned it tracked a 10-fold enhance in visitors to phishing pages crafted utilizing Webflow between April and September 2024, with the assaults focusing on greater than 120 organizations the world over. A majority of these focused are positioned in North America and Asia spanning monetary providers, banking, and know-how sectors.

The attackers have been noticed utilizing Webflow to create standalone phishing pages, in addition to to redirect unsuspecting customers to different phishing pages underneath their management.

“The former provides attackers stealth and ease because there are no phishing lines of code to write and detect, while the latter gives flexibility to the attacker to perform more complex actions as required,” Michael Alcantara mentioned.

Cybersecurity

What makes Webflow much more interesting than Cloudflare R2 or Microsoft Sway is that it permits customers to create customized subdomains at no extra price, versus auto-generated random alphanumeric subdomains which can be susceptible to boost suspicion –

  • Cloudflare R2 – https://pub-<32_alphanumeric_string>.r2.dev/webpage.htm
  • Microsoft Sway – https://sway.cloud.microsoft/{16_alphanumeric_string}?ref={sharing_option}

In an try to extend the chance of success of the assault, the phishing pages are designed to imitate the login pages of their respectable counterparts with a view to deceive customers into offering their credentials, that are then exfiltrated to a special server in some situations.

Netskope mentioned it additionally recognized Webflow crypto rip-off web sites that use a screenshot of a respectable pockets homepage as their very own touchdown pages and redirect the customer to the precise rip-off web site upon clicking anyplace on the bogus web site.

Cybercriminals

The tip purpose of the crypto-phishing marketing campaign is to steal the sufferer’s seed phrases, permitting the attackers to hijack management of the cryptocurrency wallets and drain funds.

Within the assaults recognized by the cybersecurity agency, customers who find yourself offering the restoration phrase are displayed an error message stating their account has been suspended attributable to “unauthorized activity and identification failure.” The message additionally prompts the consumer to contact their assist staff by initiating a web-based chat on tawk.to.

It is price noting that chat providers reminiscent of LiveChat, Tawk.to, and Smartsupp have been misused as a part of a cryptocurrency rip-off marketing campaign dubbed CryptoCore by Avast.

“Users should always access important pages, such as their banking portal or webmail, by typing the URL directly into the web browser instead of using search engines or clicking any other links,” Michael Alcantara mentioned.

The event comes as cybercriminals are promoting novel anti-bot providers on the darkish net that declare to bypass Google’s Protected Looking warnings on the Chrome net browser.

“Anti-bot services, like Otus Anti-Bot, Remove Red, and Limitless Anti-Bot, have become a cornerstone of complex phishing operations,” SlashNext mentioned in a current report. “These services aim to prevent security crawlers from identifying phishing pages and blocklisting them.”

“By filtering out cybersecurity bots and disguising phishing pages from scanners, these tools extend the lifespan of malicious sites, helping criminals evade detection longer.”

Cybersecurity

Ongoing malspam and malvertising campaigns have additionally been found propagating an actively-evolving malware referred to as WARMCOOKIE (aka BadSpace), which then acts as a conduit for malware reminiscent of CSharp-Streamer-RAT and Cobalt Strike.

“WarmCookie offers a variety of useful functionality for adversaries including payload deployment, file manipulation, command execution, screenshot collection and persistence, making it attractive to use on systems once initial access has been gained to facilitate longer-term, persistent access within compromised network environments,” Cisco Talos mentioned.

An evaluation of the supply code means that the malware is probably going developed by the identical risk actors as Resident, a post-compromise implant deployed in as a part of an intrusion set dubbed TA866 (aka Asylum Ambuscade), alongside the Rhadamanthys info stealer. These campaigns have singled out the manufacturing sector, adopted intently by authorities and monetary providers.

“While long-term targeting associated with the distribution campaigns appears indiscriminate, most of the cases where follow-on payloads have been observed were in the United States, with additional cases spread across Canada, United Kingdom, Germany, Italy, Austria and the Netherlands,” Talos mentioned.

Discovered this text attention-grabbing? Comply with us on Twitter ï‚™ and LinkedIn to learn extra unique content material we put up.

Recent articles

Androxgh0st Botnet Integrates Mozi, Expands Assaults on IoT Vulnerabilities

CloudSEK studies that the Androxgh0st botnet has built-in with...

North Korean Hackers Goal Crypto Companies with Hidden Threat Malware on macOS

A menace actor with ties to the Democratic Individuals's...

SteelFox and Rhadamanthys Malware Use Copyright Scams, Driver Exploits to Goal Victims

An ongoing phishing marketing campaign is using copyright infringement-related...

5 Most Widespread Malware Strategies in 2024

Ways, methods, and procedures (TTPs) kind the muse of...