AYANKOUJI Private Logs Part 2: 6,771 Credentials Stolen

HEROIC researchers identified 6,771 credential records from AYANKOUJI Private Logs 278 Part 2 on November 22, 2024. The second installment of this stealer log series was uploaded to Telegram and contains credentials pulled from infected endpoints.

Why This Stealer Log Is Dangerous

Private log series like AYANKOUJI 278 are marketed to vetted buyers as fresher, higher-quality data than public dumps. The 6,771 accounts in Part 2 are more likely to still work, and attackers are actively testing them against banking, crypto, and enterprise logins now. Telegram distribution extends the blast radius beyond the original buyer group.

What Was Exposed in AYANKOUJI Private Logs 278 Part 2

• Email addresses
• Plaintext passwords
• Login URLs and API host endpoints
• Browser autofill and session tokens
• Endpoint fingerprints from infected macines

Why This Matters

When private log drops leak to public channels, victims lose any head start on remediation. The same credentials already sold privately are now being recycled in credential stuffing, SIM swap preparation, and business email compromise. Victims must rotate passwords until attackers lose access.

How a Stealer Log Like AYANKOUJI 278 Works

Infostealer operators run subscription panels allowing affiliates to collect logs at scale. Curators like AYANKOUJI filter, tag, and batch logs into numbered releases sold in private Telegram groups. Part numbers like 278 Part 2 mark specific data slices, often sold in samples before full set purchases.

Check If You Are Affected

HEROIC scans 400B+ exposed records across stealer logs, combolists, and breach corpora. Check if your email appears in AYANKOUJI Private Logs 278 or related drops, then rotate affected passwords and enable MFA.