The SunCloudNew 1730 Breach Happened in 2026. The Data Is Still Circulating.

HEROIC analysts recorded this stealer log when it surfaced on Telegram in May 2026. The SunCloudNew 1730 - 500 LogsFile dataset contains 4,615 records and includes email addresses, plaintext passwords, and URLs harvested from real devices by infostealer malware operating without the victims knowledge.

Why SunCloudNew 1730 - 500 LogsFile uploaded by a Telegram User Is Dangerous

Even at 4,615 records, the SunCloudNew 1730 dataset presents a real threat to the individuals whose credentials were stolen. Each record comes with a plaintext password and the URL of the site it belongs to, giving attackers precise information for targeted account takeover. The recency of this breach, leaked just days before being indexed, means many victims may still be using the same compromised passwords today.

What Was Exposed in SunCloudNew 1730 - 500 LogsFile uploaded by a Telegram User

• Email Addresses
• Plaintext Passwords
• URLs (websites the victim was logged into)

Why This Matters

Fresh credential data like this is especially valuable for credential stuffing attacks because victims are less likely to have changed their passwords yet. Automated tools can rapidly test the exposed logins across email providers, banking apps, and shopping sites. Successful account takeovers result in identity theft and financial fraud, and password reuse means a single stolen credential can compromise many accounts at once.

How Stealer Log Works

A stealer log is the output of infostealer malware that runs secretly on a victims device. The malware typically gets installed through deceptive downloads, phishing emails, or fake software updates. Once installed, it records every password the user enters or has saved in their browser, along with the associated website URLs. The collected data is transmitted to the attacker and uploaded to Telegram, where it circulates freely among cybercriminals. The entire process happens without any visable sign to the victim.

Check If You Are Affected

HEROIC's free breach scanner covers more than 400 billion records and includes recent stealer logs like SunCloudNew 1730. Enter your email address to immediatly check whether your credentials have been exposed. If you appear in the results, change your passwords right away and turn on two-factor authentication, particularly on your email, banking, and social media accounts.