Ransomware Decryption Specialist Needed – 2 Files Only
Budget: $750 – $1,500 USD
Two business-critical files remain encrypted after a recent ransomware incident. The rest of the environment has already been wiped and rebuilt — I only need these two specific files decrypted so I can confirm data integrity before moving forward.
Situation
Ransomware variant currently unknown
Partial ransom note available (no attacker communication)
Clean backup from 22 Aug 2025 available for comparison or key analysis
What I will provide
Two encrypted ZIP files (approx. 5 GB and 300 MB)
Partial ransom note and preserved system artifacts
Copy of the 22 Aug 2025 backup if needed for reference blocks or plaintext comparison
Deliverables
Successfully decrypted versions of both files in their original formats
Short technical summary explaining the method or tooling used (for verification or reproduction)
I do not require full incident response, forensic imaging, or broader system recovery — only file decryption and a concise explanation.
If you use tools such as Ghidra, IDA Pro, custom scripts, or other reverse-engineering utilities, that’s fine — just document your process.
Budget & Payment Terms
Total budget: $1,000 USD (fixed).
$500 released after successful decryption and verification of the first file
Remaining $500 released after the second file is decrypted and confirmed intact
No upfront payment.
All files must be readable and validated before milestone release.
Situation
Ransomware variant currently unknown
Partial ransom note available (no attacker communication)
Clean backup from 22 Aug 2025 available for comparison or key analysis
What I will provide
Two encrypted ZIP files (approx. 5 GB and 300 MB)
Partial ransom note and preserved system artifacts
Copy of the 22 Aug 2025 backup if needed for reference blocks or plaintext comparison
Deliverables
Successfully decrypted versions of both files in their original formats
Short technical summary explaining the method or tooling used (for verification or reproduction)
I do not require full incident response, forensic imaging, or broader system recovery — only file decryption and a concise explanation.
If you use tools such as Ghidra, IDA Pro, custom scripts, or other reverse-engineering utilities, that’s fine — just document your process.
Budget & Payment Terms
Total budget: $1,000 USD (fixed).
$500 released after successful decryption and verification of the first file
Remaining $500 released after the second file is decrypted and confirmed intact
No upfront payment.
All files must be readable and validated before milestone release.