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mukul975
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Complete skill folder anatomy across all cybersecurity skills: - scripts/agent.py: 80-150 line Python agents using real libraries (impacket, boto3, azure-mgmt-*, kubernetes, pefile, yara, scapy, shodan, stix2, etc.) - references/api-reference.md: real API documentation with method signatures - LICENSE: MIT license for all skill folders
119 lines
2.8 KiB
Markdown
119 lines
2.8 KiB
Markdown
# API Reference: Autopsy and The Sleuth Kit (TSK)
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## mmls - Partition Layout
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### Syntax
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```bash
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mmls <image_file>
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mmls -t dos <image_file> # Force DOS partition table
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mmls -t gpt <image_file> # Force GPT partition table
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```
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### Output Format
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```
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DOS Partition Table
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Offset Sector: 0
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Slot Start End Length Description
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00: 00:00 0000002048 0001026047 0001024000 NTFS (0x07)
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```
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## fls - File Listing
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### Syntax
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```bash
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fls -o <offset> <image> # List root directory
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fls -r -o <offset> <image> # Recursive listing
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fls -rd -o <offset> <image> # Deleted files only, recursive
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fls -m "/" -r -o <offset> <image> # Bodyfile format for mactime
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```
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### Flags
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| Flag | Description |
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|------|-------------|
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| `-r` | Recursive listing |
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| `-d` | Deleted entries only |
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| `-D` | Directories only |
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| `-m "/"` | Output in bodyfile format with mount point |
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| `-o` | Partition sector offset |
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## icat - File Extraction by Inode
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### Syntax
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```bash
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icat -o <offset> <image> <inode> > recovered_file
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icat -r -o <offset> <image> <inode> > file # Recover slack space
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```
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## istat - File Metadata
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### Syntax
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```bash
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istat -o <offset> <image> <inode>
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```
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### Output Includes
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- MFT entry number and sequence
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- File creation, modification, access, MFT change timestamps
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- File size and data run locations
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- Attribute list (NTFS: $STANDARD_INFORMATION, $FILE_NAME, $DATA)
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## mactime - Timeline Generation
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### Syntax
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```bash
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mactime -b <bodyfile> -d > timeline.csv
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mactime -b <bodyfile> -d 2024-01-15..2024-01-20 > filtered.csv
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mactime -b <bodyfile> -z UTC -d > timeline_utc.csv
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```
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### Output Columns
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```
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Date,Size,Type,Mode,UID,GID,Meta,File Name
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```
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## img_stat - Image Information
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### Syntax
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```bash
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img_stat <image_file>
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```
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## sigfind - File Signature Search
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### Syntax
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```bash
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sigfind -o <offset> <image> <hex_signature>
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sigfind -o 2048 evidence.dd 25504446 # Find %PDF headers
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sigfind -o 2048 evidence.dd 504B0304 # Find ZIP/DOCX headers
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```
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### Common Signatures
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| Hex | File Type |
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|-----|-----------|
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| `FFD8FF` | JPEG |
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| `89504E47` | PNG |
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| `25504446` | PDF |
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| `504B0304` | ZIP/DOCX/XLSX |
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| `D0CF11E0` | OLE (DOC/XLS) |
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## srch_strings - Keyword Search
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### Syntax
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```bash
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srch_strings -a -o <offset> <image> | grep -i "keyword"
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srch_strings -t d <image> # Print offset in decimal
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```
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## Autopsy GUI Ingest Modules
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| Module | Function |
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|--------|----------|
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| Recent Activity | Browser history, downloads, cookies |
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| Hash Lookup | NSRL and known-bad hash matching |
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| File Type Identification | Signature-based file type detection |
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| Keyword Search | Full-text content indexing |
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| Email Parser | PST/MBOX/EML extraction |
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| Extension Mismatch | Wrong file extension detection |
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| Embedded File Extractor | ZIP, Office, PDF extraction |
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| Encryption Detection | Encrypted container identification |
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