Heads Up: March 2023 Telegram Logs Dump Leaked 2,761 Passwords

What Happened

On 3 March 2023, a Telegram user posted an archive labeled only "logs" into a public stealer log channel. The dump contained 2,761 records sourced from infostealer-infected endpoints, each line pairing an email address or username with a plaintext password and the URL where those credentials were originally entered. With no brand, actor tag, or marketing, the archive slipped onto the dark web quietly and was quickly scraped into downstream aggregator feeds.

Scope of the Leak

• Records exposed: 2,761
• Breach type: Stealer log
• Data leaked: Email addresses, plaintext passwords, URLs
• Date leaked: 3 March 2023
• Source: Anonymous Telegram upload

Why Unbranded Logs Are Still Dangerous

Small, unlabeled dumps often fly under the radar of threat intelligence teams, which means the credentials inside stay valid longer than marquee breach sets. Attackers scrape these feeds, enrich the entries against commercial infostealer telemetry, and replay the passwords against SaaS platforms, email providers, and financial portals months or years after the original post.

Who Is At Risk

Users whose machines were infected by infostealer malware in late 2022 or early 2023 may appear in this archive. Saved browser credentials, corporate SSO logins, and personal email passwords are all commonly included. Anyone who has not rotated passwords in that window and reuses credentials across services is at elevated risk of account takeover.

Protective Steps

1. Run a full malware scan on any devices used in early 2023 to check for lingering stealer components.
2. Rotate passwords on email, banking, corporate SSO, and any account still using a credential from that period.
3. Enable phishing-resistant multi-factor authentication wherever offered.
4. Sign out of all sessions to invalidate any stolen session cookies.
5. Set up login and transaction alerts on sensitive accounts.

Check Your Exposure

HEROIC aggregates unlabeled Telegram stealer log dumps like this March 2023 release into a dark web intelligence database of more than 400 billion compromised records. Search the HEROIC 400B+ record database to learn whether your email or passwords surfaced in this archive or any related dump, then rotate exposed credentials immediately.