1,653 Passwords From the ShadowLogs_Cloud Dump Surfaced

HEROIC analysts found a stealer log from a source labeled "ShadowLogs_Cloud - 135 FILES" that a Telegram user uploaded on January 7, 2024. The file contained 1,653 records tied to United States based accounts, including email addresses, plaintext passwords, and the URLs of the login pages those credentials belonged to.

Why This Is Dangerous

1,653 passwords from this dump are sitting in plaintext, meaning there is no encryption standing between an attacker and a working login. Paired with the exact URL each credential unlocks, anyone who obtains this file can immediately see which service to target and attempt to log in. A smaller record count does not mean smaller risk for the people in it, since each account is just as exposed as it would be in a dump ten times the size.

What Was Exposed in the ShadowLogs_Cloud Leak

• Email addresses
• Plaintext passwords
• URLs of the associated login accounts

Why This Matters for the 1,653 Affected Accounts

An email, password, and login URL bundled together gives an attacker everything needed to attempt account takeover with no guesswork. If anyone among these 1,653 accounts reused their password elsewhere, the same combination can be tested against banking, email, and shopping sites within minutes through automated credential stuffing tools. From there, the risk extends into identity theft and financial fraud, since a compromised email account is often the key to resetting passwords on everything else tied to it.

How a Stealer Log Like ShadowLogs_Cloud Gets Made

A stealer log is the output of malware that infects a device and quietly harvests whatever login data it can find, typically credentials saved in a browser, autofill entries, and active session data. The infected machine sends this haul back to the attacker, who compiles it into a labeled batch, such as the "135 FILES" naming seen here, and posts it to Telegram channels or dark web forums. Because the theft happens on the victim's own device rather than through a breach of a company's servers, a single stealer log can expose credentials for dozens of unrelated sites at once.

Check If You Are Affected

If you are based in the United States, or think your credentials could have been swept up in a stealer log campaign, checking your exposure now is worth doing even though this particular leak dates back to early 2024. HEROIC's free breach scanner searches a database of more than 400 billion leaked records, including stealer log dumps like this one, to tell you whether your email address has surfaced in a known breach. If it has, change the affected password immediately, along with any other account where you reused it.