HEROIC Analysts Found 1,389 Logins in ReimannCloud 08-17 Log

HEROIC discovered 1,389 records exposed in the ReimannCloud 08-17 uploaded by a Telegram User stealer log breach on 05-Apr-2023. HEROIC analysts indexed the archive after it surfaced on a public Telegram channel.

Why This Stealer Log Is Dangerous

Each entry in the log pairs a plaintext password with the specific login URL where it worked, eliminating any hash-cracking barrier. The bundle also contains browser cookies that can bypass multi-factor prompts. Attackers treat this dataset as immediate inventory for takeover campaigns.

What Was Exposed in ReimannCloud 08-17

• Login credentials (emails and plaintext passwords)
• Browser cookies and session tokens
• Autofill data including addresses and payment details
• Cryptocurrency wallet files and seed phrases
• System fingerprints and device information

Records span consumer email, financial services, and business SaaS platforms.

Why This Matters

Analyst-reviewed logs like this one are usually fresher and more accurate than raw combo lists. Because credentials are verified active, attackers can prioritize high-value targets quickly. Without rapid password rotation, victims stay exposed while the log circulates.

How a Stealer Log Like ReimannCloud 08-17 Works

Infostealers such as RedLine, Raccoon, and Vidar run briefly on a compromised device, siphoning everything stored in the browser. The operator receives the package, groups victims into batches, and uploads the batch to Telegram for distribution. Analysts and criminals both pull from these feeds to understand or exploit the damage.

Check If You Are Affected

HEROIC monitors the world's largest breach database with over 400 billion compromised records. Run your email through HEROIC, review any matches found in ReimannCloud 08-17, and rotate reused passwords across critical accounts.