Breach Intelligence Report 30 Mar 2026

Check If You’re in the oq163 Telegram 14,593-Record Breach

HEROIC
HEROIC Threat Intelligence Team
Email Addresses Plaintext Password Urls
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Records Exposed 14,593
Source Type Stealer log
Origin Telegram
Password Type plaintext

HEROIC researchers found 14,593 records on November 22, 2024 from oq163, a stealer log file uploaded by a Telegram user.


Why This Stealer Log Is Dangerous

The oq163 log is a raw infostealer harvest posted in public view on Telegram, which means any threat actor can grab it and start testing credentials immediately. Every record combines an email, a plaintext password, and the exact site URL it unlocks, so there is zero cracking work required before abuse. Attackers typically replay these credentials against banking, cloud, and corporate accounts within hours of a drop going live.


What Was Exposed in oq163

  • Email addresses
  • Plaintext passwords
  • Login URLs and API host endpoints
  • Endpoint session artifacts tied to infected devices

Why This Matters

14,593 ready-to-use logins is a large enough pool to fuel targeted phishing, automated credential stuffing, and direct account takeover. Because infostealers scoop credentials from browsers and password managers, even sites you only logged into once may be represented. Anyone who reuses passwords is especially exposed, since a single stolen login can unlock dozens of downstream accounts.


How a Stealer Log Like oq163 Works

Infostealer strains like RedLine, Vidar, and Raccoon install through pirated software, malicious ads, or phishing lures. They silently exfiltrate saved credentials, cookies, autofill fields, and crypto wallet data to a command-and-control server. Operators bundle the output into log files named with short tags like oq163 and publish them to Telegram channels and dark web forums for sale or free distribution.


Check If You Are Affected

HEROIC scans 400B+ exposed records across breach dumps, stealer logs, and dark web marketplaces. Run a free scan to see if your email or password turned up in the oq163 Telegram leak or any other infostealer harvest.

Breach Breakdown

Domain N/A
Leaked Data Email Addresses,Plaintext Password,URLs
Password Types plaintext
Date Leaked 30 Mar 2026
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Private & Secure No Account Needed 3,039 scanned today
Breach Rank #10,226 by affected users
Impact Score
1
sensitivity + scale + recency
Est. Financial Impact $105.6K fraud, phishing & misuse risk
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Identity Theft Risk Score

Risk Score: 8.7/10 - Critical

Data Exposure Analysis

Passwords Critical
Financial High
Personal Medium
Social High
Security Critical

Breach Timeline Analysis

March 2024 Multiple credentials exposed in recent data breach
January 2024 Password found in dark web marketplace
December 2023 Personal information leaked in major security incident

Security Recommendations

High Priority
Password Security

Critical: Change compromised passwords immediately and enable 2FA on all accounts

Important
Financial Protection

Monitor credit reports and set up fraud alerts with major credit bureaus

Recommended
Identity Protection

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