WATERCLOUD_INFO 518 FILES 20.06.2025: 518 Log Files From June 20 2025

WATERCLOUD_INFO 518 FILES 20.06.2025: High Volume Stealer Bundle on Telegram

On June 20, 2025, the WATERCLOUD_INFO Telegram channel posted a subscriber-thanks drop labeled 518 FILES 20.06.2025 - THANKS FOR SUB. The archive packaged 518 individual stealer log files containing 18,882 plaintext credential records, delivered as a single bundle for channel subscribers.

Volume Focus: 518 Files in One Telegram Post

518 is a notable file count. Each file corresponds to output from one compromised machine, so this archive hands attackers a victim pool of 518 distinct endpoints. Spread across 18,882 credentials, the math averages about 36 credentials per infected host, consistent with modern infostealer harvest sizes.

Exposed Data Categories

• Email addresses recovered from browser sign-in caches
• Plaintext passwords from Chromium, Gecko, and saved password managers
• Full login URLs pointing to the services each credential unlocks
• Endpoint identifiers and API host strings from victim machines

What Watercloud Is and How It Differs From Other June 20 Drops

Watercloud, sometimes branded WATERCLOUD_INFO, runs its own Telegram stealer channel with a distinct subscriber base. Multiple unrelated channels pushed archives dated June 20, 2025. Watercloud is not the same as Octopus Cloud or any other same-day posters; each channel sources its own infection cohort and labels output with its own volume tag.

The Subscriber Thanks Pattern

The THANKS FOR SUB tail in the file name is a reward post format common on stealer channels. Operators bundle an above average volume drop and distribute it to paying or active subscribers as incentive to stay engaged. In practice that means every credential in this archive has already moved to the segment of attackers willing to pay for early, bulk access.

Check Your Exposure in the HEROIC 400B+ Record Database

HEROIC tracks WATERCLOUD_INFO and parallel Telegram stealer channels, indexing every file into a database of more than 400 billion records. Run a free HEROIC identity check to see if your accounts appear in WATERCLOUD_INFO 518 FILES 20.06.2025 or related same-day drops.