This case study documents two recoveries after attacks by the Akira ransomware: a production SAP database on Oracle that was recovered completely, and a Veeam backup from which the files were recovered in part. Both were done without the attackers' key. Case 1: SAP on...
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Oracle Data Pump Backup Decryption & Recovery: AS Data Recovery Expert .wstop Ransomware Restoration
This case study documents the high-precision restoration of an Oracle 11G Data Pump (EXPDP) backup after a targeted attack by the .wstop ransomware. By utilizing structural payload extraction, the AS Data Recovery team bypassed the encryption layers to achieve a 100%...
Oracle Database Bad Block & System File Recovery, AS Data Recovery Expert Enterprise Restoration Services
This case study highlights the critical restoration of a 128 GB Oracle 11G database suffering from severe physical media degradation. By bypassing the corrupted SYSTEM01.DBF file and extracting raw data from damaged blocks, the AS Data Recovery team achieved a perfect...
Oracle Data Pump Recovery (ORA-39059), AS Data Recovery Expert Incomplete Dump Set Restoration
This case study documents the successful forensic extraction of a 50 GB Oracle 11G Data Pump (.DMP) backup that was rendered unreadable due to a truncated or incomplete export process. By bypassing the missing Master Table and manually parsing the data stream, the AS...
Oracle Database ORA-01110 Crash Recovery, AS Data Recovery Expert System Consistency Restoration
This case study documents the professional recovery of a 48 GB Oracle 11G database following a catastrophic power failure. By bypassing critical file header inconsistencies and performing low-level data extraction, the AS Data Recovery team achieved a 100%...
Oracle Database Bad Block & ORA-00600 Recovery, AS Data Recovery Expert Enterprise Oracle Restoration Services
This case study details the professional restoration of a 75 GB Oracle 11G database following a catastrophic storage hardware failure. By utilizing low-level block analysis to bypass internal ORA-00600 errors, the AS Data Recovery team achieved a 100% data recovery...
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Akira Ransomware Recovery
This case study documents two recoveries after attacks by the Akira ransomware: a production SAP database on Oracle that was recovered completely, and a Veeam backup from which the files were recovered in part. Both were done without the attackers' key. Case 1: SAP on...
The Gentlemen Ransomware Recovery
This case study documents the recovery of seven production SQL Server databases of an ERP system after an attack by The Gentlemen ransomware. The databases were recovered directly from the encrypted data files, without the...
.qlocker Ransomware Recovery: QNAP QuTS Hero ZFS Pool Restoration After Snapshot Deletion
This case study documents the successful recovery of a QNAP TS-h1290FX NAS running QuTS hero after a ransomware attack encrypted the ZFS storage pool and deleted local snapshots. Our engineers recovered the client's complete file...
PERC H730P Controller Failure Recovery: Dell PowerEdge RAID 6 Virtualization Restoration
This case study documents the successful recovery of a Dell PowerEdge R740xd production server after its PERC H730P RAID controller failed during a firmware update, leaving a 12-drive RAID 6 array in a foreign, offline state. Our engineers reconstructed the array's...