ReimannCloud 07-30: 1,845 Stealer Log Records Now on Dark Web

HEROIC discovered 1,845 records exposed in the ReimannCloud 07-30 stealer log breach on 05-Apr-2023. The file was uploaded to a Telegram channel known for redistributing infostealer output, and its timestamped naming convention suggests a batch drop from a single campaign window.

Why This Stealer Log Is Dangerous

Stealer logs combine credentials, cookies, and system fingerprints in a single package. With ReimannCloud 07-30, attackers get not only plaintext passwords but the URLs they belong to, which turns raw data into an immediate credential stuffing and session hijacking toolkit.

What Was Exposed in ReimannCloud 07-30

• 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

This breadth of telemetry is what separates stealer logs from traditional breach dumps.

Why This Matters

Each record in ReimannCloud 07-30 is a live view into a victim's browser, including saved logins, autofill, and session cookies that can bypass multi-factor authentication. Criminals can monetize the data almost immediately through fraud, extortion, or resale in initial-access markets.

How a Stealer Log Like ReimannCloud 07-30 Works

Infostealer families such as RedLine, Raccoon, and Lumma execute on victim machines, dump browser stores and crypto wallets, and upload the results to an attacker server. Operators then package the haul into dated logs and distribute them through Telegram, where the data circulates widely on the dark web.

Check If You Are Affected

HEROIC monitors the world's largest breach database with over 400 billion compromised records. Run a free email scan to see whether any of your credentials appear in ReimannCloud 07-30 or related stealer log collections.