ReimannCloud 08-05 Dump Equals a Small Town of Stolen Logins

HEROIC discovered 2,555 records exposed in the ReimannCloud 08-05 Stealer log breach on 05-Apr-2023. A Telegram user uploaded the log containing endpoint data, email addresses, API hosts, and plaintext passwords from infected devices.

Why This Stealer Log Is Dangerous

2,555 victims is roughly the population of a small town, and every one of them had their saved browser data stolen in a single sweep. The combination of plaintext passwords and their matching login URLs means attackers can walk straight into the original accounts without doing any extra work.

What Was Exposed in ReimannCloud 08-05

• 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

Each victim's entry is rich enough to support both account takeover and identity fraud.

Why This Matters

Because passwords are stored in plaintext, attackers skip the cracking stage entirely and move directly to credential stuffing. Reused passwords mean one victim often opens a path into dozens of unrelated services. Older logs like this remain dangerous because many users never rotate compromised credentials.

How a Stealer log Like ReimannCloud 08-05 Works

Info-stealer malware is delivered through pirated software, malicious ads, and phishing attachments. After infecting a machine, it pulls stored credentials, cookies, and crypto wallets from browsers, then sends the package to operators who post it in Telegram channels for download.

Check If You Are Affected

HEROIC monitors the world's largest breach database with over 400 billion compromised records. Search your email on heroic.com to find out whether your data appears in the ReimannCloud 08-05 log.