08-08-2026, 10:45 AM
Breach date: August 8, 2026, 6:23 AM EDT
MAILSHAKE (mailshake.com) is an email outreach and sales engagement platform founded by Sujan Patel, providing tools for email campaigns, lead generation, prospect management, automation, analytics, and team-based sales workflows through a customer-facing web application.
My previous Mailshake breach only contained admin data and analytics, while this breach contains user data and over a hundred million user event records.
MAILSHAKE_UNIQUE.JSONL File:
49,178 Unique Customer Profiles | 41,244 Unique Email Addresses | 16,768 Unique IP Addresses | 141,996 Unique Identifiers | 49,178 Unique Primary IDs | 27,192 Unique Mailshake User IDs | 19,670 Unique Team IDs | etc.
MAILSHAKE_EVENTS.JSONL.gz File:
100M+ Total Events | 100M+ User Activity Records | 600+ Unique Data Fields
1000+ UNIQUE Token Login Events:
fullname=
email=
password=
intendedUse=
plan=
term=
GBUUID=
token=
Per Profile Data Fields:
Format one: JSON Lines, MAILSHAKE_BREACH_UNIQUE_GoreTurbine.JSONL (23 MB)
Format two: JSON Lines, MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz.part[1-4] (13 GB compressed, split into 4 parts)
Event Parts:
- MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz.part01 (3,1GB compressed)
- MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz.part02 (3,1GB compressed)
- MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz.part03 (3,1GB compressed)
- MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz.part04 (3,1GB compressed)
Total Compressed Size: 12 GB+
Uncompressed: 100GB+
Free Download:
- UNIQUE PROFILES: https://anonfilesnew.com/s/mvH8qXheMhr (23MB)
Event files: (ALL COMPRESSED)
Part 1: https://anonfilesnew.com/s/73YWTN-Il7h (3,1GB)
Part 2: https://biteblob.com/Information/EKYV3xpvn5W6hV (3,1GB)
Part 3: https://biteblob.com/Information/QEfDEWTpXyf5Y2 (3,1GB)
Part 4: https://biteblob.com/Information/iyA0FMFkRalQcZ (3,1GB)
![[Image: 68d56722e511a28758b3decf_mailshake-logo-normal.png]](https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Fcdn.prod.website-files.com%2F6866d7c6ccdb9f9f82800626%2F68d56722e511a28758b3decf_mailshake-logo-normal.png)
Note:
The MAILSHAKE_EVENTS_GoreTurbine.JSONL file was compressed as a .gz. The original event data exceeded 7 TB in total size and was processed and cleaned to remove unnecessary and redundant data before creating the final release. Due to the resulting file size, the MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz was split into 4 parts for easier distribution.
MAILSHAKE (mailshake.com) is an email outreach and sales engagement platform founded by Sujan Patel, providing tools for email campaigns, lead generation, prospect management, automation, analytics, and team-based sales workflows through a customer-facing web application.
My previous Mailshake breach only contained admin data and analytics, while this breach contains user data and over a hundred million user event records.
MAILSHAKE_UNIQUE.JSONL File:
49,178 Unique Customer Profiles | 41,244 Unique Email Addresses | 16,768 Unique IP Addresses | 141,996 Unique Identifiers | 49,178 Unique Primary IDs | 27,192 Unique Mailshake User IDs | 19,670 Unique Team IDs | etc.
MAILSHAKE_EVENTS.JSONL.gz File:
100M+ Total Events | 100M+ User Activity Records | 600+ Unique Data Fields
1000+ UNIQUE Token Login Events:
fullname=
email=
password=
intendedUse=
plan=
term=
GBUUID=
token=
Per Profile Data Fields:
- Email Address
- Name
- Primary ID
- Identifiers
- Mailshake User ID
- User ID
- Team ID
- Team Name
- User Role
- IP Address
- City
- Country
- Region
- Device Information
- Device ID
- Device Type
- Device Family
- Operating System
- OS Version
- Browser / Platform Information
- Language
- Signup Information
- Signup Page ID
- Campaign Count
- Campaign Activity
- Event History
- Event Type Counts
- Login History
- Login Frequency
- User Properties
- Subscription Status
- Subscription Type
- Product ID
- Product Plan Information
- Billing Term Information
- Monthly Recurring Revenue (MRR)
- Mailbox Account Information
- Google Mail Account Data
- Microsoft Mail Account Data
- SMTP Mail Account Data
- Teammate Information
- Account Role Information
- Feature Usage Data
- Marketing Attribution Data
- UTM Parameters
- Referral Information
- Page Activity
- Form Interactions
- UI Interaction Data
- Session Data
600+ more user fieldsFormat one: JSON Lines, MAILSHAKE_BREACH_UNIQUE_GoreTurbine.JSONL (23 MB)
Format two: JSON Lines, MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz.part[1-4] (13 GB compressed, split into 4 parts)
Event Parts:
- MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz.part01 (3,1GB compressed)
- MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz.part02 (3,1GB compressed)
- MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz.part03 (3,1GB compressed)
- MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz.part04 (3,1GB compressed)
Total Compressed Size: 12 GB+
Uncompressed: 100GB+
Free Download:
- UNIQUE PROFILES: https://anonfilesnew.com/s/mvH8qXheMhr (23MB)
Event files: (ALL COMPRESSED)
Part 1: https://anonfilesnew.com/s/73YWTN-Il7h (3,1GB)
Part 2: https://biteblob.com/Information/EKYV3xpvn5W6hV (3,1GB)
Part 3: https://biteblob.com/Information/QEfDEWTpXyf5Y2 (3,1GB)
Part 4: https://biteblob.com/Information/iyA0FMFkRalQcZ (3,1GB)
Note:
The MAILSHAKE_EVENTS_GoreTurbine.JSONL file was compressed as a .gz. The original event data exceeded 7 TB in total size and was processed and cleaned to remove unnecessary and redundant data before creating the final release. Due to the resulting file size, the MAILSHAKE_EVENTS_GoreTurbine.JSONL.gz was split into 4 parts for easier distribution.
