BabaCloudLogs 229 Leaked in July 2025. The Data Is Already Public.

HEROIC analysts identified a stealer log dataset on July 8, 2025, uploaded to a public Telegram channel by an anonymous user. The file, labeled BabaCloudLogs 229 Cloud Logs, contained 14,377 records harvested from compromised endpoints across the United States. The exposed data included email addresses, plaintext passwords, and URLs pointing to API hosts and web services. The combination of direct credential access and endpoint metadata made this log file a ready-to-use toolkit for follow-on attacks.

What makes this exposure particularly dangerous is the plaintext nature of every password in the dataset. Attackers do not need to crack or decode anything. Every credential is recieved in a form that can be tested against other services immediately, making automated attacks trivial to launch within hours of the file going public.

What the BabaCloudLogs 229 Leak Exposed

• Email addresses tied to real user accounts
• Plaintext passwords, usable without any decryption
• URLs including API host endpoints and web service addresses
• Endpoint metadata identifying the compromised devices

Why This Stealer Log Matters Beyond the Numbers

Fourteen thousand records may seem modest compared to mega-breaches, but stealer logs carry a different kind of risk. Each record represents a real person whose credentials were silently copied off their own device. Because the passwords are in plaintext, they can be tested against email inboxes, banking portals, cloud storage accounts, and corporate VPNs without delay.

The API host URLs in this dataset are a seperate concern entirely. They suggest some victims were developers or IT professionals whose credentials could grant access to cloud infrastructure, not just personal accounts. A single valid cloud API key can lead to data exfiltration, resource abuse, or ransomware deployment at scale.

Credential stuffing, account takeover, and identity theft all become straightforward once a plaintext password list is in circulation. The public Telegram channel where this log appeared means the data was accessible to thousands of bad actors simultaneously.

How Stealer Logs Work

A stealer log is the output file produced by infostealer malware. These programs infect a device, usually through a phishing link, a malicious download, or a trojanized software installer. Once installed, the malware quietly scans the device for saved passwords in browsers, email clients, VPN applications, and password managers. It also captures session cookies, autofill data, and any credentials typed into forms.

The collected data is bundled into a structured log file and sent back to the attacker's server. Attackers often sell these logs on underground markets or, as in this case, upload them to public Telegram channels to build reputation or distribute data freely. The BabaCloudLogs series appears to be part of a recurring pattern of bulk log uploads by a single operator, suggesting an organized harvesting operation rather than a one-off incident.

Check If Your Credentials Appeared in This Breach

HEROIC maintains a database of over 400 billion leaked records, including stealer log data like the BabaCloudLogs 229 dataset. If your email address or password appeared in this file, you definately need to know before an attacker uses it against you.

Use HEROIC's free breach scanner to check your email address against our full dataset. If you are affected, change the exposed password immediately on every service where you used it, enable two-factor authentication, and watch for unusual login activity on your accounts.