How a Stealer Infection Led to 4,519 Stolen Logins at Trident_Cloud

HEROIC analysts identified a stealer log file uploaded to a public Telegram channel on January 6, 2025, tied to a source labeled "Trident_Cloud." The file contained 4,519 records, each pairing an email address with a plaintext password and the URL of the account that password opens, and understanding how this data was collected explains why it is so dangerous.

Why This Is Dangerous

Because this data was pulled directly from infected devices rather than a hacked database, the credentials are fresh and likely still active. There is no encryption standing between an attacker and these accounts, only a plain text file listing exactly which login each password belongs to.

What Was Exposed in the Trident_Cloud Leak

• Email addresses tied to infected devices
• Plaintext passwords with no encryption applied
• URLs identifying the exact login page each credential unlocks

Why This Matters

Once credentials reach this stage, they get fed into automated credential stuffing tools within days, sometimes hours. Anyone among these 4,519 records who reused a password elsewhere faces a real risk of account takeover, which can escalate quickly into financial fraud or identity theft.

How the Trident_Cloud Stealer Log Happened

It starts with a single infection: a victim downloads a cracked program, clicks a fake software update, or opens a malicious attachment. The infostealer malware installs quietly, then scans the browser for saved passwords, autofill data, and active session cookies. Everything it finds gets bundled into a text file and sent back to whoever controls the malware, who then compiles and uploads logs like this one to Telegram channels dedicated to trading stolen data.

Check If You Are Affected

Now that you know how logs like this get made, find out if you are in one. HEROIC's free breach scanner checks your email against more than 400 billion leaked records and tells you instantly if your credentials have surfaced. Run a free scan and change any password it flags.