We receive encrypted MSSQL MDF and BAK files, extract unencrypted plaintext data, and create a new database to provide.
BaileyTech's high recovery rate is made possible by a combination of plaintext live data extraction technology and Database Merge technology.
The range of recoverable tables, records, views, and procedures differs between MDF and BAK files. We maximize data recovery rates by integrating these dispersed recovered data into a single main database (.mdf) through our Database Merge process
BaileyTech's
unique competitive
MSSQL Recovery Consultation
ksjung@ebailey.co.kr
We are the only company in the world recovering ransomware-infected MSSQL based on forensic techniques.
BaileyTech Co., Ltd. does not negotiate with hackers and sincerely performs ransomware recovery using forensic technology.
Recovery Process
1. Send E-Mail (ksjung@ebailey.co.kr)
- Your Country
- Youre Name or Company name
- MSSQL Version
- MDF, NDF, BAK File Size
2. We will reply with the upload link via email.
3. MDF, NDF and BAK files infected with ransomware will be compressed into a zip file and uploaded.
4. The recovered database can be checked remotely.
If the recovery fails, there is no cost
Ransomware Recovery Success Stories
(Click the image below to view detailed recovery information)
MSSQL Ransomware Recovery
In February 2025, we successfully recovered from a ransomware attack on South Korea’s leading ERP server, marking yet another achievement. We completed most operations with an average recovery rate of 80% and a maximum of 92%. This case involves a company located in Gyeonggi-do, addressing an urgent recovery request from a client using D Company’s ERP system.
Successful Case Study on Recovering from Ransomware Attack on University Academic Administration Server MSSQL
The MSSQL database of the academic administration server was infected with ransomware, causing a critical situation where all school services were paralyzed.
Recognizing the urgency, despite it being late at night, you promptly uploaded the infected files (mdf, bak) to our NAS.
Successful Case Study on Recovering Hospital Patient Information DB MSSQL
The hospital's patient information DB MSSQL server was infected with ransomware, causing issues with all services. Due to the hospital's nature, 20 years of patient data is stored, and forensic recovery (Reconstruct) was performed on a provided 500GB MDF file, achieving an 85% recovery success rate
Successful Case Study on Recovering Cloud Server MSSQL DB from Ransomware
A company that provides services to branches nationwide with servers hosted in the cloud. Due to the cloud environment, regular full backups were not performed. Forensic analysis of the provided MDF file revealed that approximately 30% of the data was encrypted, with plaintext (unencrypted) data still present, and recovery was carried out accordingly.
NEWS 1
World's first AI-based BitLocker ransomware recovery key solution developed
NEWS 2
Supply of the ransomware prevention solution 'Metis RansomEye'
NEWS 3
Won the contract for the Korea Internet & Security Agency (KISA) artificial intelligence system construction project
NEWS 4
Strategic Partnership Agreement for Cloud Security and Artificial Intelligence Security Business Sectors
Beautiful design and layout.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus et nisl ex. Maecenas dignissim volutpat efficitur. Nullam hendrerit dui mattis sapien pulvinar blandit.
Mieke Visser
category
now
1
15
0
7
Excellent work! Great presentation!
Quisque ut urna tempus, aliquam libero vitae, viverra lacus. Nunc dictum viverra elit, sed tincidunt turpis tincidunt vel.
Suraj Gajjar
category
5 hour ago
25
7
0
6
Awesome work..really very inspirational job
Etiam ut sapien mauris. Nullam molestie elit sem, accumsan lacinia eros condimentum in. Morbi varius turpis in sapien rhoncus, at sagittis massa accumsan.
Jit Pandkar
category
3 days ago
142
7
0
5
Aenean malesuada non libero a auctor
Vivamus sollicitudin leo quis suscipit cursus. Fusce tristique justo vitae risus elementum, sit amet maximus lectus finibus. Vivamus tristique tristique turpis. Vivamus quam mi, imperdiet ac orci id, facilisis dictum massa Nunc condimentum molestie risus. Nullam mollis quam.
Den Kdivinich
category
dev 22
187
7
0
4
Phasellus et nisl
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus et nisl ex. Maecenas dignissim volutpat efficitur. Nullam hendrerit dui mattis sapien pulvinar blandit.
James Kyriakou
category
dev 7
58
7
0
3
Etiam ut sapien mauris
Quisque ut urna tempus, aliquam libero vitae, viverra lacus. Nunc dictum viverra elit, sed tincidunt turpis tincidunt vel. Praesent eget metus sapien. Maecenas viverra quam justo, eu rhoncus elit congue non.
James Kyriakou
category
nov 31
69
7
0
2
Excellent work! Great presentation!
Etiam ut sapien mauris. Nullam molestie elit sem, accumsan lacinia eros condimentum in. Morbi varius turpis in sapien rhoncus, at sagittis massa accumsan.
Mieke Visser
category
nov 17
81
7
0
1
Beautiful design and layout.
Vivamus sollicitudin leo quis suscipit cursus. Fusce tristique justo vitae risus elementum, sit amet maximus lectus finibus. Vivamus tristique tristique turpis. Vivamus quam mi, imperdiet ac orci id, facilisis dictum massa Nunc condimentum molestie risus. Nullam mollis quam.
Den Kdivinich
category
nov 2
114
7
0
Phasellus vulputate dui sit amet ante eleifend 15/C 1945 facilisis