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The Tactics of Credential Theft: How Hackers Exploit and Monetize User Data

  • 21 December 2023
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The Tactics of Credential Theft: How Hackers Exploit and Monetize User Data
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In the latest 2023 Verizon Data Breach Investigation Report, a stark reality unveils itself: a staggering 83 percent of breaches between November 2021 and October 2022 were masterminded by external entities. Within this ominous statistic lies an even more unsettling revelation – 49 percent of these breaches involved the theft of user credentials, posing a formidable cybersecurity challenge.  
        

At the forefront of this digital battleground is social engineering, a heavyweight among the top five cybersecurity threats of 2023. Its strategic deployment in the cyber landscape has proven instrumental in compromising user credentials, with the notorious technique of phishing leading the charge. In a world where cost-effectiveness and success rates are paramount, phishing emerges as the preferred method for malevolent actors seeking to pilfer critical credentials.
 

This alarming revelation not only underscores the urgency for heightened cybersecurity measures but also shines a spotlight on the imperative need for organizations to fortify their defenses against the increasingly sophisticated tactics employed by external entities in the realm of credential theft.
 

As phishing and social engineering techniques continue to advance, organizations must prioritize the protection of credentials. Phishing has evolved beyond traditional email-based attacks:

  •  Phishing campaigns now employ multi-channel strategies with multiple stages. Threat actors utilize not only emails but also texts and voicemails to direct victims to malicious websites, followed by a follow-up phone call to sustain the deception.
  •  Mobile devices are actively targeted, exploiting users across various apps with social engineering tactics. A concerning statistic reveals that half of all personal devices faced phishing attacks each quarter of 2022.
  • Artificial Intelligence (AI) has entered the realm, enhancing phishing content's credibility and expanding the scope of attacks. AI leverages victim research data to create personalized phishing messages, adding legitimacy for more effective results.

Phishing-as-a-service (PhaaS) has emerged as a prominent avenue for credential theft, allowing even novices without specific skills to launch successful attacks. Operating similarly to legitimate SaaS businesses, PhaaS offers subscription models and requires the purchase of licenses for its kits to function.
 

Highlighting the gravity of the situation, advanced phishing tools specifically targeting Microsoft 365 accounts have come to the forefront. Threat actor W3LL's BEC phishing ecosystem, available in the underground market, successfully infiltrated thousands of corporate Microsoft 365 business email accounts, generating substantial revenue.
 

 Another notable player, the Greatness phishing kit, introduced in November 2022, incorporates sophisticated techniques, including multi-factor authentication bypass capabilities akin to the W3LL Panel. This kit streamlines Business Email Compromise (BEC) by redirecting victims to a fabricated Microsoft 365 login page, collecting passwords and MFA codes for unauthorized access.
 

Unlocking the Surge in Stolen Credentials: 2022 Insights
 

In a startling turn of events, the underground market for stolen credentials surged in 2022, with a staggering 24 billion credentials up for grabs on the Dark Web—a significant spike from 2020. The pricing is as diverse as it is alarming, with cloud credentials costing as much as a dozen donuts, while bank account logins fetch thousands of dollars.
 

Adding to the risk, individuals who reuse passwords across multiple accounts become prime targets. Even with robust organizational security measures, preventing the reuse of stolen credentials remains a persistent challenge.
 

A whopping 95 percent of breaches are fueled by the pursuit of financial gain. Threat actors sell stolen credentials on underground forums, setting the stage for malicious activities like malware distribution, data theft, and impersonation. This highlights the enduring role of stolen credentials in sustaining underground markets.
 

Organizations are urgently advised to take proactive measures to secure user credentials and combat the pervasive threat of credential theft. A crucial recommendation is to implement effective measures for blocking compromised passwords.
 

As you read this, the digital world is under siege. Don't wait to be a victim. Act now! Safeguard your credentials. Implement security measures. Spread the word.

Stay Safe, Act Now!

 


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