gchq/CyberChef
Feature request: Support LZNT1 (de)compression used in Windows' RtlDecompressBuffer and NTFS
Ouverte
#534 ouverte le 4 avr. 2019
help wantedoperation
Métriques du dépôt
- Stars
- (34 843 étoiles)
- Métriques de merge PR
- (Métriques PR en attente)
Description
Summary
On Windows malware will often compress embedded shellcode/payloads and then use RtlDecompressBuffer to decompress it, with LZNT1 decompression. NTFS also uses this compression method. Here is an example of a pure Python implementation.