The VENOMLOGSCLOUD Leak: 3,290 Passwords Exposed. Yours Might Be One.

In May 2023, HEROIC analysts confirmed a second stealer log release from the VENOMLOGSCLOUD Telegram channel. This batch, labeled 170 LOGS, contained 3,290 exposed records including email addresses, plaintext passwords, and the specific URLs where those credentials were used. Those three data points together are all an attacker needs. No cracking, no guessing. Just a login page, an email, and a password that is already in plaintext. If your credentials were in this file, someone may have already used them.

Why This Is Dangerous

Channels that publish multiple log batches over time are more dangerous than one-time releases. The VENOMLOGSCLOUD 170 LOGS batch is the second confirmed release from this channel, meaning the operator is running a structured, ongoing distribution operation. Each new batch expands the total victim pool, and the cumulative data from multiple releases can be cross-referenced by attackers to build more complete profiles on individual targets.

Attackers monitoring these channels recieve the data the moment it is posted. Login attempts can begin almost immediately after publication. The combination of email, plaintext password, and matching URL means there is no barrier between this data and a successful account compromise. If your credentials appear in this file, they are already in the hands of people who know how to use them.

What Was Exposed

• Email addresses linked to real active accounts
• Plaintext passwords (unencrypted, no cracking required)
• URLs identifying the exact login pages each credential belongs to
• Endpoint metadata from 170 infected machines that contributed records

Why This Matters

The attack window opens the moment a stealer log is published. Credential stuffing tools can process thousands of login attempts per hour, cycling through exposed email and password pairs against banking apps, email providers, and retail platforms at scale. Because most people reuse passwords, a single working login often unlocks multiple accounts.

Account takeover from an email inbox gives an attacker access to every password reset flow for every linked service. Financial fraud often follows within the same session. In cases where the compromised URLs point to healthcare, tax, or government platforms, the damage is seperate from a simple password change and can take months or years to fully resolve. The longer you wait to check, the longer attackers have had to act on your data.

How Stealer Logs Work

VENOMLOGSCLOUD operates as a recurring Telegram-based log distribution channel. The numbered batch naming convention, such as 170 LOGS and 361 LOGS, indicates a structured operation with regular releases rather than sporadic activity. Operators aggregate infostealer output from multiple sources, package it into batches, and distribute it to grow their subscriber base in criminal networks.

The infostealer malware responsible for collecting this data typically spreads through phishing campaigns, pirated software downloads, and malicious browser extensions. Once installed, it operates silently, capturing browser-saved passwords, autofill data, and active session cookies before transmitting the harvest back to the attacker. The victim is rarely aware anything occured until account compromise begins, sometimes days or weeks after the infection. The structured, repeated nature of VENOMLOGSCLOUD releases means future batches with additional victims are likely already in circulation.

Check If You Are Affected

HEROIC's free breach scanner includes more than 400 billion records sourced from stealer log archives, dark web databases, and known breach compilations. The VENOMLOGSCLOUD 170 LOGS batch is among the indexed sources. Enter your email address to find out if your credentials appeared here or in any other tracked breach.

A scan takes less than a minute. If your credentials are already out there, the clock is running. Check now, change your passwords on the affected accounts, and get ahead of what may already be in progress.