-
Notifications
You must be signed in to change notification settings - Fork 15
/
Copy pathmalboxes-findsecbugs-pyrdp.html
761 lines (656 loc) · 42.4 KB
/
malboxes-findsecbugs-pyrdp.html
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
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, minimal-ui"><title>More than Free Schwag: GoSecure's Open Source Contributions to Malware Analysis, Code Hardening and RDP Snooping</title><meta name="author" content="Olivier Bilodeau, <[email protected]>"><link rel="stylesheet" href="reveal.js/css/reset.css"><link rel="stylesheet" href="reveal.js/css/reveal.css"><link rel="stylesheet" href="reveal.js/css/theme/gosecure.css" id="theme"><!--This CSS is generated by the Asciidoctor reveal.js converter to further integrate AsciiDoc's existing semantic with reveal.js--><style type="text/css">.reveal div.right{float:right}
/* listing block */
.reveal .listingblock.stretch>.content{height: 100%}
.reveal .listingblock.stretch>.content>pre{height: 100%}
.reveal .listingblock.stretch>.content>pre>code{height:100%;max-height:100%}
/* tables */
table{border-collapse:collapse;border-spacing:0}
table{margin-bottom:1.25em;border:solid 1px #dedede}
table thead tr th,table thead tr td,table tfoot tr th,table tfoot tr td{padding:.5em .625em .625em;font-size:inherit;text-align:left}
table tr th,table tr td{padding:.5625em .625em;font-size:inherit}
table thead tr th,table tfoot tr th,table tbody tr td,table tr td,table tfoot tr td{display:table-cell;line-height:1.6}
td.tableblock>.content{margin-bottom:1.25em}
td.tableblock>.content>:last-child{margin-bottom:-1.25em}
table.tableblock,th.tableblock,td.tableblock{border:0 solid #dedede}
table.grid-all>thead>tr>.tableblock,table.grid-all>tbody>tr>.tableblock{border-width:0 1px 1px 0}
table.grid-all>tfoot>tr>.tableblock{border-width:1px 1px 0 0}
table.grid-cols>*>tr>.tableblock{border-width:0 1px 0 0}
table.grid-rows>thead>tr>.tableblock,table.grid-rows>tbody>tr>.tableblock{border-width:0 0 1px}
table.grid-rows>tfoot>tr>.tableblock{border-width:1px 0 0}
table.grid-all>*>tr>.tableblock:last-child,table.grid-cols>*>tr>.tableblock:last-child{border-right-width:0}
table.grid-all>tbody>tr:last-child>.tableblock,table.grid-all>thead:last-child>tr>.tableblock,table.grid-rows>tbody>tr:last-child>.tableblock,table.grid-rows>thead:last-child>tr>.tableblock{border-bottom-width:0}
table.frame-all{border-width:1px}
table.frame-sides{border-width:0 1px}
table.frame-topbot,table.frame-ends{border-width:1px 0}
.reveal table th.halign-left,.reveal table td.halign-left{text-align:left}
.reveal table th.halign-right,.reveal table td.halign-right{text-align:right}
.reveal table th.halign-center,.reveal table td.halign-center{text-align:center}
.reveal table th.valign-top,.reveal table td.valign-top{vertical-align:top}
.reveal table th.valign-bottom,.reveal table td.valign-bottom{vertical-align:bottom}
.reveal table th.valign-middle,.reveal table td.valign-middle{vertical-align:middle}
table thead th,table tfoot th{font-weight:bold}
tbody tr th{display:table-cell;line-height:1.6}
tbody tr th,tbody tr th p,tfoot tr th,tfoot tr th p{font-weight:bold}
thead{display:table-header-group}
.reveal table.grid-none th,.reveal table.grid-none td{border-bottom:0!important}
/* kbd macro */
kbd{font-family:"Droid Sans Mono","DejaVu Sans Mono",monospace;display:inline-block;color:rgba(0,0,0,.8);font-size:.65em;line-height:1.45;background:#f7f7f7;border:1px solid #ccc;-webkit-border-radius:3px;border-radius:3px;-webkit-box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em white inset;box-shadow:0 1px 0 rgba(0,0,0,.2),0 0 0 .1em #fff inset;margin:0 .15em;padding:.2em .5em;vertical-align:middle;position:relative;top:-.1em;white-space:nowrap}
.keyseq kbd:first-child{margin-left:0}
.keyseq kbd:last-child{margin-right:0}
/* callouts */
.conum[data-value] {display:inline-block;color:#fff!important;background:rgba(0,0,0,.8);-webkit-border-radius:50%;border-radius:50%;text-align:center;font-size:.75em;width:1.67em;height:1.67em;line-height:1.67em;font-family:"Open Sans","DejaVu Sans",sans-serif;font-style:normal;font-weight:bold}
.conum[data-value] *{color:#fff!important}
.conum[data-value]+b{display:none}
.conum[data-value]:after{content:attr(data-value)}
pre .conum[data-value]{position:relative;top:-.125em}
b.conum *{color:inherit!important}
.conum:not([data-value]):empty{display:none}
/* Callout list */
.hdlist>table,.colist>table{border:0;background:none}
.hdlist>table>tbody>tr,.colist>table>tbody>tr{background:none}
td.hdlist1,td.hdlist2{vertical-align:top;padding:0 .625em}
td.hdlist1{font-weight:bold;padding-bottom:1.25em}
/* Disabled from Asciidoctor CSS because it caused callout list to go under the
* source listing when .stretch is applied (see #335)
* .literalblock+.colist,.listingblock+.colist{margin-top:-.5em} */
.colist td:not([class]):first-child{padding:.4em .75em 0;line-height:1;vertical-align:top}
.colist td:not([class]):first-child img{max-width:none}
.colist td:not([class]):last-child{padding:.25em 0}
/* Override Asciidoctor CSS that causes issues with reveal.js features */
.reveal .hljs table{border: 0}
/* Callout list rows would have a bottom border with some reveal.js themes (see #335) */
.reveal .colist>table th, .reveal .colist>table td {border-bottom:0}
/* Fixes line height with Highlight.js source listing when linenums enabled (see #331) */
.reveal .hljs table thead tr th, .reveal .hljs table tfoot tr th, .reveal .hljs table tbody tr td, .reveal .hljs table tr td, .reveal .hljs table tfoot tr td{line-height:inherit}
/* Columns layout */
.columns .slide-content {
display: flex;
}
.columns.wrap .slide-content {
flex-wrap: wrap;
}
.columns.is-vcentered .slide-content {
align-items: center;
}
.columns .slide-content > .column {
display: block;
flex-basis: 0;
flex-grow: 1;
flex-shrink: 1;
padding: .75rem;
}
.columns .slide-content > .column.is-full {
flex: none;
width: 100%;
}
.columns .slide-content > .column.is-four-fifths {
flex: none;
width: 80%;
}
.columns .slide-content > .column.is-three-quarters {
flex: none;
width: 75%;
}
.columns .slide-content > .column.is-two-thirds {
flex: none;
width: 66.6666%;
}
.columns .slide-content > .column.is-three-fifths {
flex: none;
width: 60%;
}
.columns .slide-content > .column.is-half {
flex: none;
width: 50%;
}
.columns .slide-content > .column.is-two-fifths {
flex: none;
width: 40%;
}
.columns .slide-content > .column.is-one-third {
flex: none;
width: 33.3333%;
}
.columns .slide-content > .column.is-one-quarter {
flex: none;
width: 25%;
}
.columns .slide-content > .column.is-one-fifth {
flex: none;
width: 20%;
}
</style><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0-1/css/all.min.css"><link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.0-1/css/v4-shims.min.css"><!--Printing and PDF exports--><script>var link = document.createElement( 'link' );
link.rel = 'stylesheet';
link.type = 'text/css';
link.href = window.location.search.match( /print-pdf/gi ) ? "reveal.js/css/print/pdf.css" : "reveal.js/css/print/paper.css";
document.getElementsByTagName( 'head' )[0].appendChild( link );</script><link rel="stylesheet" href="gosecure.css"></head><body><div class="reveal"><div class="slides"><section class="title" data-state="title" data-background-size="cover" data-background-image="media/title-slide-bg.jpg" data-background-color="#ffffff"><h1>More than Free Schwag</h1><h2>GoSecure's Open Source Contributions to Malware Analysis, Code Hardening and RDP Snooping</h2><p class="author"><small>Olivier Bilodeau, <[email protected]></small></p></section><section id="_agenda" data-background-video="media/whiteboard.mp4" data-background-video-loop data-background-opacity="0.7"><h2>Agenda</h2><div class="slide-content"><div class="ulist"><ul><li><p>Our Vision</p></li><li><p>Malware Analysis with Malboxes</p></li><li><p>Code Hardening with Find Security Bugs</p></li><li><p>RDP Snooping with PyRDP</p></li><li><p>Future Work</p></li></ul></div></div></section>
<section id="_whoami" class="columns"><h2>$ whoami</h2><div class="slide-content"><div class="ulist column is-two-thirds"><ul><li><p>Cybersecurity Research Director</p></li><li><p>Reverse-Engineering and Tools Enthusiast</p></li><li><p>International Speaker</p><div class="ulist"><ul><li><p>DefCon, BlackHat, RSAC, DerbyCon, 44CON, etc.</p></li></ul></div></li><li><p>Co-founder Montrehack (hands-on security workshops)</p></li><li><p>VP Training and Hacker Jeopardy at NorthSec</p></li></ul></div>
<div class="openblock column"><div class="content"><div class="paragraph"><p><span class="image"><img src="media/gosecure.png" alt="gosecure"></span>
<span class="image"><img src="media/nsec.png" alt="nsec"></span></p></div></div></div></div></section>
<section id="_the_vision" class="topic" data-background-color="#df3e34"><h2>The Vision</h2></section>
<section id="_two_types_of_products_and_services" class="columns"><h2>Two Types of Products and Services</h2><div class="slide-content"><div class="ulist column"><div class="title"><strong>Polished</strong></div><ul><li><p>Easy to Use</p></li><li><p>Paid For</p></li><li><p>Supported</p></li><li><p>Proven</p></li></ul></div>
<div class="ulist column"><div class="title"><strong>Rough</strong></div><ul><li><p>DIY</p></li><li><p>Free, Adaptable</p></li><li><p>You Are on Your Own</p></li><li><p>Proof of Concept</p></li></ul></div>
<aside class="notes"><div class="ulist"><ul><li><p>Who heard of the paretto principle? 20 effort, 80 results</p></li><li><p>As opposed to our regular products and services, there are no SLA,
guarantees, etc.</p></li><li><p>Opens up collaboration opportunities</p></li><li><p>Today we are going to talk about our free contributions to the rough kind of
research products we do</p></li></ul></div></aside></div></section>
<section class="topic center" data-background-color="#df3e34"><div class="slide-content"><div class="imageblock" style=""><img src="media/malboxes/malboxes-logo.png" alt="malboxes logo"></div>
<div class="paragraph"><p>Making Malware Analysis More Accessible</p></div></div></section>
<section id="_problems_in_malware_analysis"><h2>Problems in Malware Analysis</h2><div class="slide-content"><div class="ulist"><ul><li><p>Malware analysis is not accessible to newcomers</p></li><li><p>Easy to mess things up (get infected)</p></li><li><p>Building an environment with all the tools installed takes time</p></li><li><p>Team work is hard (tools don’t encourage it)</p></li></ul></div>
<aside class="notes"><div class="ulist"><ul><li><p>team work: sharing an ongoing analysis beyond just idb and/or samples</p></li></ul></div></aside></div></section>
<section id="_inspired_by_devops"><h2>Inspired by DevOps</h2><div class="slide-content"><div class="ulist"><ul><li><p>Core Principle: Infrastructure as Code</p></li><li><p>Reproducible</p></li><li><p>Throw-away</p></li><li><p>Efficient</p></li></ul></div></div></section>
<section id="_architecture"><h2>Architecture</h2><div class="slide-content"><div class="listingblock"><div class="content"><pre> FRONT-END BACK-END
+---------------+ +---------------+ +-------------------+
| | | +---> | Autounattend.xml |
| +-> | packer | +-------------------+
| | | +-+
| | +---------------+ | +--------------------+
| malboxes.py | +-> | |
| | +---------------+ | PowerShell|
| | | | | WinRM winrmcp |
| +-> | vagrant +---> | Shell |
| | | | | Chocolatey|
+---------------+ +---------------+ +--------------------+
+------------------------------------------+
| |
| VirtualBox / vSphere (ESXi) / KVM / AWS* |
| |
+------------------------------------------+
*: NEW!</pre></div></div>
<aside class="notes"><div class="ulist"><div class="title">Reusing existing devops tools</div><ul><li><p>packer: machine image builder</p></li><li><p>vagrant: configure reproducible operating environments</p></li><li><p>WinRM: Windows Remote Management</p></li><li><p>PowerShell</p></li></ul></div></aside></div></section>
<section id="_new_feature_deploy_to_aws" class="center" data-background-color="#030303"><h2>New Feature: Deploy to AWS</h2></section>
<section id="_background"><h2>Background</h2><div class="slide-content"><div class="imageblock" style=""><img src="media/malboxes/dangers-local-network.png" alt="dangers local network"></div></div></section>
<section id="_reducing_risks"><h2>Reducing Risks</h2><div class="slide-content"><div class="imageblock" style=""><img src="media/malboxes/cloud-networking.png" alt="cloud networking" width="700px"></div></div></section>
<section id="_the_process"><h2>The Process</h2><div class="slide-content"><div class="imageblock" style=""><img src="media/malboxes/aws-image-conversion.png" alt="aws image conversion"></div></div></section>
<section id="_demo" class="center" data-background-color="#030303"><h2>Demo</h2></section>
<section data-background-iframe="https://www.youtube.com/embed/8iQKTFzu1Rw?rel=0&enablejsapi=1&autoplay=1&controls=1&modestbranding=1&mute=1"></section>
<section class="topic center" data-background-color="#df3e34"><div class="slide-content"><div class="imageblock" style=""><img src="media/find-sec-bugs/fsb-logo.png" alt="fsb logo"></div></div></section>
<section id="_find_security_bugs_in_a_nutshell" class="columns"><h2>Find Security Bugs in a Nutshell</h2><div class="slide-content"><div class="ulist column"><ul><li><p>Detectors built around the SpotBugs engine with a focus on security issues</p></li><li><p>Open-source</p></li><li><p>OWASP project since 2019</p></li><li><p>131 bug patterns</p></li><li><p>Works great with Java, Kotlin and JSP</p></li></ul></div>
<div class="imageblock column" style=""><img src="media/find-sec-bugs/fsb.png" alt="fsb"></div></div></section>
<section id="_how_does_it_work"><h2>How Does It Work?</h2><div class="slide-content"><div class="imageblock" style=""><img src="media/find-sec-bugs/architecture.png" alt="architecture"></div></div></section>
<section id="_types_of_vulnerabilities" class="columns"><h2>Types of Vulnerabilities</h2><div class="slide-content"><div class="ulist column"><ul><li><p>SQL/HQL Injection</p></li><li><p>Command Injection</p></li><li><p>Cryptographic Weaknesses</p></li><li><p>Cross-Site Scripting</p></li><li><p>Path Traversal</p></li></ul></div>
<div class="ulist column"><ul><li><p>Template Injection</p></li><li><p>Hard-Coded Password</p></li><li><p>Insecure Configuration</p></li><li><p>XML External Entity</p></li><li><p>Predictable Random Number Generator</p></li></ul></div></div></section>
<section id="_integrated_in_ides"><h2>Integrated in IDEs</h2><div class="slide-content"><div class="imageblock stretch" style=""><img src="media/find-sec-bugs/integration-ide.png" alt="integration ide" height="100%"></div></div></section>
<section id="_and_in_continous_integration_ci"><h2>and in Continous Integration (CI)</h2><div class="slide-content"><div class="imageblock stretch" style=""><img src="media/find-sec-bugs/integration-ci-1.png" alt="integration ci 1" height="100%"></div></div></section>
<section id="_and_in_continous_integration_ci_2"><h2>and in Continous Integration (CI)</h2><div class="slide-content"><div class="imageblock stretch" style=""><img src="media/find-sec-bugs/integration-ci-2.png" alt="integration ci 2" height="100%"></div></div></section>
<section id="_integrations" class="columns is-vcentered"><h2>Integrations</h2><div class="slide-content"><div class="openblock column is-two-thirds is-left-aligned"><div class="content"><div class="ulist"><div class="title"><strong>Many free and open-source options</strong></div><ul><li><p>SonarQube (with Sonar-FindBugs)</p></li><li><p>Jenkins (with Warnings-NG)</p></li></ul></div>
<div class="ulist"><div class="title"><strong>Integrated in many commercial solutions</strong></div><ul><li><p>Gitlab</p></li><li><p>CodeDX</p></li></ul></div></div></div>
<div class="openblock column"><div class="content"><div class="paragraph"><p><span class="image"><img src="media/find-sec-bugs/jenkins.png" alt="jenkins"></span>
<span class="image"><img src="media/find-sec-bugs/sonarqube.png" alt="sonarqube"></span></p></div></div></div></div></section>
<section class="topic center" data-background-color="#df3e34"><div class="slide-content"><div class="imageblock" style=""><img src="media/pyrdp/pyrdp.png" alt="pyrdp"></div></div></section>
<section id="_pyrdp_is"><h2>PyRDP Is</h2><div class="slide-content"><div class="imageblock right" style=""><img src="media/pyrdp/pyrdp.png" alt="pyrdp"></div>
<div class="ulist"><ul><li><p>Remote Desktop Protocol MITM</p></li><li><p>Active Clipboard Stealer</p></li><li><p>PowerShell / cmd Injection on Login</p></li><li><p>Take Control of the Remote Session</p></li><li><p>Client-Side File Browsing</p></li></ul></div>
<aside class="notes"><div class="ulist"><ul><li><p>Our latest code project.</p></li><li><p>It is quite popular: BH Arsenal, NorthSec talk, DerbyCon talk</p></li></ul></div></aside></div></section>
<section><div class="slide-content"><div class="videoblock stretch"><iframe width="100%" height="100%" src="https://www.youtube.com/embed/5JztJzi-m48?rel=0" frameborder="0" allowfullscreen data-autoplay allow=autoplay></iframe></div></div></section>
<section id="_latest_features"><h2>Latest Features</h2><div class="slide-content"><div class="ulist"><div class="title"><strong>On Autopilot!</strong></div><ul><li><p>NLA Downgrade Attack</p></li><li><p>Heuristic-based Credential Harvester</p></li><li><p>Integration with Bettercap</p></li><li><p>Active File Crawler / Downloader</p></li></ul></div></div></section>
<section><div class="slide-content"><div class="videoblock stretch"><video src="media/pyrdp/pyrdp-bettercap.mp4" width="100%" height="100%" data-autoplay controls>Your browser does not support the video tag.</video></div></div></section>
<section><div class="slide-content"><div class="videoblock stretch"><video src="media/pyrdp/pyrdp-file-harvest.mp4" width="100%" height="100%" data-autoplay controls>Your browser does not support the video tag.</video></div></div></section>
<section><div class="slide-content"><div class="videoblock stretch"><iframe width="100%" height="100%" src="https://www.youtube.com/embed/UmLE5lovT5Y?rel=0" frameborder="0" allowfullscreen data-autoplay allow=autoplay></iframe></div></div></section>
<section id="_future_work" class="topic columns" data-background-image="media/plans.jpg" data-background-size="cover" data-background-opacity="0.5"><h2>Future Work</h2><div class="slide-content">
<div class="ulist column is-left-aligned"><div class="title"><strong>Malboxes</strong></div><ul><li><p>Honeypots</p></li><li><p>Config Rework</p></li></ul></div>
<div class="ulist column is-left-aligned"><div class="title"><strong>Find-Security-Bugs</strong></div><ul><li><p>More Detectors</p></li><li><p>More OWASP Visibility</p></li></ul></div>
<div class="ulist column is-left-aligned"><div class="title"><strong>PyRDP</strong></div><ul><li><p>Support GDI+ Passthrough</p></li><li><p>Honeypots</p></li></ul></div></div></section>
<section id="_pointers"><h2>Pointers</h2><div class="slide-content"><div class="ulist"><ul><li><p><a href="https://www.youtube.com/watch?v=UrIBxr4dkwM">Learn More About GoSecure Research</a></p></li><li><p><span class="image"><img src="media/malboxes/malboxes-logo.png" alt="malboxes logo" height="35px"></span>
<a href="https://github.com/GoSecure/malboxes">Malboxes Project</a>
|
<a href="https://www.gosecure.net/blog/2020/02/21/cloudy-with-a-chance-of-malware-malboxes-now-deploys-to-aws/">Deploy to AWS Blog</a>
| <a href="https://gitter.im/malboxes_/Lobby">Chat room</a></p></li><li><p><span class="image"><img src="media/find-sec-bugs/fsb-logo.png" alt="fsb logo" height="35px"></span>
<a href="https://find-sec-bugs.github.io/">Find Security Bugs Project</a>
|
<a href="https://gosecure.github.io/presentations/2019-09-12-appsecglobaldc/OWASP_Find-Security_Bugs.pdf">AppSec Global Presentation</a></p></li><li><p><span class="image"><img src="media/pyrdp/pyrdp.png" alt="pyrdp" height="50px"></span>
<a href="https://github.com/GoSecure/PyRDP">PyRDP Project</a>
|
<a href="https://www.gosecure.net/blog/2020/02/26/pyrdp-on-autopilot-unattended-credential-harvesting-and-client-side-file-stealing/">PyRDP on Autopilot Blog</a></p></li></ul></div></div></section>
<section id="_thanks_to_all_external_contributors" class="center"><h2>Thanks to All External Contributors!</h2><div class="slide-content"><div class="paragraph"><p>Hugo Genesse, Gregory Leblanc, @snakems, @pix, Camille Moncelier, @xambroz,
@malwarenights, Mathieu Tarral, Maxime Carbonneau, Etienne Lacroix, Emilio
Gonzalez, Francis Labelle, Humoud, Ondrej Gersl, @tothi, François Labrèche,
Sanket Shah</p></div>
<aside class="notes"><div class="ulist"><ul><li><p>Outside of GoSecure</p></li></ul></div></aside></div></section>
<section id="_questions" data-background-color="#777" data-background-video="media/numbers-drop.mp4" data-background-video-loop data-background-opacity="0.6"><h2>Questions?</h2><div class="slide-content"><div class="ulist"><ul><li><p><a href="https://gosecure.net/blog/">Our Blog</a> | <a href="https://github.com/GoSecure/">Our GitHub</a></p></li><li><p>Corporate <span class="icon"><i class="fa fa-twitter"></i></span> <a href="https://twitter.com/gosecure_inc">@GoSecure_Inc</a></p></li><li><p>Personal <span class="icon"><i class="fa fa-twitter"></i></span> <a href="https://twitter.com/obilodeau">@obilodeau</a></p></li><li><p>Email: <a href="mailto:[email protected]">[email protected]</a></p></li><li><p>Send me malware samples!</p></li></ul></div></div></section></div></div><script src="reveal.js/js/reveal.js"></script><script>Array.prototype.slice.call(document.querySelectorAll('.slides section')).forEach(function(slide) {
if (slide.getAttribute('data-background-color')) return;
// user needs to explicitly say he wants CSS color to override otherwise we might break custom css or theme (#226)
if (!(slide.classList.contains('canvas') || slide.classList.contains('background'))) return;
var bgColor = getComputedStyle(slide).backgroundColor;
if (bgColor !== 'rgba(0, 0, 0, 0)' && bgColor !== 'transparent') {
slide.setAttribute('data-background-color', bgColor);
slide.style.backgroundColor = 'transparent';
}
});
// More info about config & dependencies:
// - https://github.com/hakimel/reveal.js#configuration
// - https://github.com/hakimel/reveal.js#dependencies
Reveal.initialize({
// Display presentation control arrows
controls: true,
// Help the user learn the controls by providing hints, for example by
// bouncing the down arrow when they first encounter a vertical slide
controlsTutorial: true,
// Determines where controls appear, "edges" or "bottom-right"
controlsLayout: 'bottom-right',
// Visibility rule for backwards navigation arrows; "faded", "hidden"
// or "visible"
controlsBackArrows: 'faded',
// Display a presentation progress bar
progress: true,
// Display the page number of the current slide
slideNumber: false,
// Control which views the slide number displays on
showSlideNumber: 'all',
// Add the current slide number to the URL hash so that reloading the
// page/copying the URL will return you to the same slide
hash: true,
// Push each slide change to the browser history. Implies `hash: true`
history: false,
// Enable keyboard shortcuts for navigation
keyboard: true,
// Enable the slide overview mode
overview: true,
// Vertical centering of slides
center: false,
// Enables touch navigation on devices with touch input
touch: true,
// Loop the presentation
loop: false,
// Change the presentation direction to be RTL
rtl: false,
// See https://github.com/hakimel/reveal.js/#navigation-mode
navigationMode: 'default',
// Randomizes the order of slides each time the presentation loads
shuffle: false,
// Turns fragments on and off globally
fragments: true,
// Flags whether to include the current fragment in the URL,
// so that reloading brings you to the same fragment position
fragmentInURL: false,
// Flags if the presentation is running in an embedded mode,
// i.e. contained within a limited portion of the screen
embedded: false,
// Flags if we should show a help overlay when the questionmark
// key is pressed
help: true,
// Flags if speaker notes should be visible to all viewers
showNotes: false,
// Global override for autolaying embedded media (video/audio/iframe)
// - null: Media will only autoplay if data-autoplay is present
// - true: All media will autoplay, regardless of individual setting
// - false: No media will autoplay, regardless of individual setting
autoPlayMedia: null,
// Global override for preloading lazy-loaded iframes
// - null: Iframes with data-src AND data-preload will be loaded when within
// the viewDistance, iframes with only data-src will be loaded when visible
// - true: All iframes with data-src will be loaded when within the viewDistance
// - false: All iframes with data-src will be loaded only when visible
preloadIframes: null,
// Number of milliseconds between automatically proceeding to the
// next slide, disabled when set to 0, this value can be overwritten
// by using a data-autoslide attribute on your slides
autoSlide: 0,
// Stop auto-sliding after user input
autoSlideStoppable: true,
// Use this method for navigation when auto-sliding
autoSlideMethod: Reveal.navigateNext,
// Specify the average time in seconds that you think you will spend
// presenting each slide. This is used to show a pacing timer in the
// speaker view
defaultTiming: 120,
// Specify the total time in seconds that is available to
// present. If this is set to a nonzero value, the pacing
// timer will work out the time available for each slide,
// instead of using the defaultTiming value
totalTime: 0,
// Specify the minimum amount of time you want to allot to
// each slide, if using the totalTime calculation method. If
// the automated time allocation causes slide pacing to fall
// below this threshold, then you will see an alert in the
// speaker notes window
minimumTimePerSlide: 0,
// Enable slide navigation via mouse wheel
mouseWheel: false,
// Hide cursor if inactive
hideInactiveCursor: true,
// Time before the cursor is hidden (in ms)
hideCursorTime: 5000,
// Hides the address bar on mobile devices
hideAddressBar: true,
// Opens links in an iframe preview overlay
// Add `data-preview-link` and `data-preview-link="false"` to customise each link
// individually
previewLinks: false,
// Transition style (e.g., none, fade, slide, convex, concave, zoom)
transition: 'none',
// Transition speed (e.g., default, fast, slow)
transitionSpeed: 'default',
// Transition style for full page slide backgrounds (e.g., none, fade, slide, convex, concave, zoom)
backgroundTransition: 'slide',
// Number of slides away from the current that are visible
viewDistance: 3,
// Number of slides away from the current that are visible on mobile
// devices. It is advisable to set this to a lower number than
// viewDistance in order to save resources.
mobileViewDistance: 3,
// Parallax background image (e.g., "'https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg'")
parallaxBackgroundImage: '',
// Parallax background size in CSS syntax (e.g., "2100px 900px")
parallaxBackgroundSize: '',
// Number of pixels to move the parallax background per slide
// - Calculated automatically unless specified
// - Set to 0 to disable movement along an axis
parallaxBackgroundHorizontal: null,
parallaxBackgroundVertical: null,
// The display mode that will be used to show slides
display: 'block',
// The "normal" size of the presentation, aspect ratio will be preserved
// when the presentation is scaled to fit different resolutions. Can be
// specified using percentage units.
width: 1080,
height: 700,
// Factor of the display size that should remain empty around the content
margin: 0.1,
// Bounds for smallest/largest possible scale to apply to content
minScale: 0.2,
maxScale: 1.5,
// PDF Export Options
// Put each fragment on a separate page
pdfSeparateFragments: true,
// For slides that do not fit on a page, max number of pages
pdfMaxPagesPerSlide: 1,
// Optional libraries used to extend on reveal.js
dependencies: [
{ src: 'reveal.js/plugin/zoom-js/zoom.js', async: true },
{ src: 'reveal.js/plugin/notes/notes.js', async: true }
],
});</script><script>var dom = {};
dom.slides = document.querySelector('.reveal .slides');
function getRemainingHeight(element, slideElement, height) {
height = height || 0;
if (element) {
var newHeight, oldHeight = element.style.height;
// Change the .stretch element height to 0 in order find the height of all
// the other elements
element.style.height = '0px';
// In Overview mode, the parent (.slide) height is set of 700px.
// Restore it temporarily to its natural height.
slideElement.style.height = 'auto';
newHeight = height - slideElement.offsetHeight;
// Restore the old height, just in case
element.style.height = oldHeight + 'px';
// Clear the parent (.slide) height. .removeProperty works in IE9+
slideElement.style.removeProperty('height');
return newHeight;
}
return height;
}
function layoutSlideContents(width, height) {
// Handle sizing of elements with the 'stretch' class
toArray(dom.slides.querySelectorAll('section .stretch')).forEach(function (element) {
// Determine how much vertical space we can use
var limit = 5; // hard limit
var parent = element.parentNode;
while (parent.nodeName !== 'SECTION' && limit > 0) {
parent = parent.parentNode;
limit--;
}
if (limit === 0) {
// unable to find parent, aborting!
return;
}
var remainingHeight = getRemainingHeight(element, parent, height);
// Consider the aspect ratio of media elements
if (/(img|video)/gi.test(element.nodeName)) {
var nw = element.naturalWidth || element.videoWidth, nh = element.naturalHeight || element.videoHeight;
var es = Math.min(width / nw, remainingHeight / nh);
element.style.width = (nw * es) + 'px';
element.style.height = (nh * es) + 'px';
} else {
element.style.width = width + 'px';
element.style.height = remainingHeight + 'px';
}
});
}
function toArray(o) {
return Array.prototype.slice.call(o);
}
Reveal.addEventListener('slidechanged', function () {
layoutSlideContents(1080, 700)
});
Reveal.addEventListener('ready', function () {
layoutSlideContents(1080, 700)
});
Reveal.addEventListener('resize', function () {
layoutSlideContents(1080, 700)
});</script><link rel="stylesheet" href="reveal.js/lib/css/monokai.css"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.18.1/highlight.min.js"></script>
<script>
/* highlightjs-line-numbers.js 2.6.0 | (C) 2018 Yauheni Pakala | MIT License | github.com/wcoder/highlightjs-line-numbers.js */
/* Edited by Hakim for reveal.js; removed async timeout */
!function(n,e){"use strict";function t(){var n=e.createElement("style");n.type="text/css",n.innerHTML=g(".{0}{border-collapse:collapse}.{0} td{padding:0}.{1}:before{content:attr({2})}",[v,L,b]),e.getElementsByTagName("head")[0].appendChild(n)}function r(t){"interactive"===e.readyState||"complete"===e.readyState?i(t):n.addEventListener("DOMContentLoaded",function(){i(t)})}function i(t){try{var r=e.querySelectorAll("code.hljs,code.nohighlight");for(var i in r)r.hasOwnProperty(i)&&l(r[i],t)}catch(o){n.console.error("LineNumbers error: ",o)}}function l(n,e){"object"==typeof n&&f(function(){n.innerHTML=s(n,e)})}function o(n,e){if("string"==typeof n){var t=document.createElement("code");return t.innerHTML=n,s(t,e)}}function s(n,e){e=e||{singleLine:!1};var t=e.singleLine?0:1;return c(n),a(n.innerHTML,t)}function a(n,e){var t=u(n);if(""===t[t.length-1].trim()&&t.pop(),t.length>e){for(var r="",i=0,l=t.length;i<l;i++)r+=g('<tr><td class="{0}"><div class="{1} {2}" {3}="{5}"></div></td><td class="{4}"><div class="{1}">{6}</div></td></tr>',[j,m,L,b,p,i+1,t[i].length>0?t[i]:" "]);return g('<table class="{0}">{1}</table>',[v,r])}return n}function c(n){var e=n.childNodes;for(var t in e)if(e.hasOwnProperty(t)){var r=e[t];h(r.textContent)>0&&(r.childNodes.length>0?c(r):d(r.parentNode))}}function d(n){var e=n.className;if(/hljs-/.test(e)){for(var t=u(n.innerHTML),r=0,i="";r<t.length;r++){var l=t[r].length>0?t[r]:" ";i+=g('<span class="{0}">{1}</span>\n',[e,l])}n.innerHTML=i.trim()}}function u(n){return 0===n.length?[]:n.split(y)}function h(n){return(n.trim().match(y)||[]).length}function f(e){e()}function g(n,e){return n.replace(/{(\d+)}/g,function(n,t){return e[t]?e[t]:n})}var v="hljs-ln",m="hljs-ln-line",p="hljs-ln-code",j="hljs-ln-numbers",L="hljs-ln-n",b="data-line-number",y=/\r\n|\r|\n/g;n.hljs?(n.hljs.initLineNumbersOnLoad=r,n.hljs.lineNumbersBlock=l,n.hljs.lineNumbersValue=o,t()):n.console.error("highlight.js not detected!")}(window,document);
/**
* This reveal.js plugin is wrapper around the highlight.js
* syntax highlighting library.
*/
(function( root, factory ) {
if (typeof define === 'function' && define.amd) {
root.RevealHighlight = factory();
} else if( typeof exports === 'object' ) {
module.exports = factory();
} else {
// Browser globals (root is window)
root.RevealHighlight = factory();
}
}( this, function() {
// Function to perform a better "data-trim" on code snippets
// Will slice an indentation amount on each line of the snippet (amount based on the line having the lowest indentation length)
function betterTrim(snippetEl) {
// Helper functions
function trimLeft(val) {
// Adapted from https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/Trim#Polyfill
return val.replace(/^[\s\uFEFF\xA0]+/g, '');
}
function trimLineBreaks(input) {
var lines = input.split('\n');
// Trim line-breaks from the beginning
for (var i = 0; i < lines.length; i++) {
if (lines[i].trim() === '') {
lines.splice(i--, 1);
} else break;
}
// Trim line-breaks from the end
for (var i = lines.length-1; i >= 0; i--) {
if (lines[i].trim() === '') {
lines.splice(i, 1);
} else break;
}
return lines.join('\n');
}
// Main function for betterTrim()
return (function(snippetEl) {
var content = trimLineBreaks(snippetEl.innerHTML);
var lines = content.split('\n');
// Calculate the minimum amount to remove on each line start of the snippet (can be 0)
var pad = lines.reduce(function(acc, line) {
if (line.length > 0 && trimLeft(line).length > 0 && acc > line.length - trimLeft(line).length) {
return line.length - trimLeft(line).length;
}
return acc;
}, Number.POSITIVE_INFINITY);
// Slice each line with this amount
return lines.map(function(line, index) {
return line.slice(pad);
})
.join('\n');
})(snippetEl);
}
var RevealHighlight = {
HIGHLIGHT_STEP_DELIMITER: '|',
HIGHLIGHT_LINE_DELIMITER: ',',
HIGHLIGHT_LINE_RANGE_DELIMITER: '-',
init: function() {
// Read the plugin config options and provide fallbacks
var config = Reveal.getConfig().highlight || {};
config.highlightOnLoad = typeof config.highlightOnLoad === 'boolean' ? config.highlightOnLoad : true;
config.escapeHTML = typeof config.escapeHTML === 'boolean' ? config.escapeHTML : true;
[].slice.call( document.querySelectorAll( '.reveal pre code' ) ).forEach( function( block ) {
// Trim whitespace if the "data-trim" attribute is present
if( block.hasAttribute( 'data-trim' ) && typeof block.innerHTML.trim === 'function' ) {
block.innerHTML = betterTrim( block );
}
// Escape HTML tags unless the "data-noescape" attrbute is present
if( config.escapeHTML && !block.hasAttribute( 'data-noescape' )) {
block.innerHTML = block.innerHTML.replace( /</g,"<").replace(/>/g, '>' );
}
// Re-highlight when focus is lost (for contenteditable code)
block.addEventListener( 'focusout', function( event ) {
hljs.highlightBlock( event.currentTarget );
}, false );
if( config.highlightOnLoad ) {
RevealHighlight.highlightBlock( block );
}
} );
},
/**
* Highlights a code block. If the <code> node has the
* 'data-line-numbers' attribute we also generate slide
* numbers.
*
* If the block contains multiple line highlight steps,
* we clone the block and create a fragment for each step.
*/
highlightBlock: function( block ) {
hljs.highlightBlock( block );
// Don't generate line numbers for empty code blocks
if( block.innerHTML.trim().length === 0 ) return;
if( block.hasAttribute( 'data-line-numbers' ) ) {
hljs.lineNumbersBlock( block, { singleLine: true } );
// If there is at least one highlight step, generate
// fragments
var highlightSteps = RevealHighlight.deserializeHighlightSteps( block.getAttribute( 'data-line-numbers' ) );
if( highlightSteps.length > 1 ) {
// If the original code block has a fragment-index,
// each clone should follow in an incremental sequence
var fragmentIndex = parseInt( block.getAttribute( 'data-fragment-index' ), 10 );
if( typeof fragmentIndex !== 'number' || isNaN( fragmentIndex ) ) {
fragmentIndex = null;
}
// Generate fragments for all steps except the original block
highlightSteps.slice(1).forEach( function( highlight ) {
var fragmentBlock = block.cloneNode( true );
fragmentBlock.setAttribute( 'data-line-numbers', RevealHighlight.serializeHighlightSteps( [ highlight ] ) );
fragmentBlock.classList.add( 'fragment' );
block.parentNode.appendChild( fragmentBlock );
RevealHighlight.highlightLines( fragmentBlock );
if( typeof fragmentIndex === 'number' ) {
fragmentBlock.setAttribute( 'data-fragment-index', fragmentIndex );
fragmentIndex += 1;
}
else {
fragmentBlock.removeAttribute( 'data-fragment-index' );
}
} );
block.removeAttribute( 'data-fragment-index' )
block.setAttribute( 'data-line-numbers', RevealHighlight.serializeHighlightSteps( [ highlightSteps[0] ] ) );
}
RevealHighlight.highlightLines( block );
}
},
/**
* Visually emphasize specific lines within a code block.
* This only works on blocks with line numbering turned on.
*
* @param {HTMLElement} block a <code> block
* @param {String} [linesToHighlight] The lines that should be
* highlighted in this format:
* "1" = highlights line 1
* "2,5" = highlights lines 2 & 5
* "2,5-7" = highlights lines 2, 5, 6 & 7
*/
highlightLines: function( block, linesToHighlight ) {
var highlightSteps = RevealHighlight.deserializeHighlightSteps( linesToHighlight || block.getAttribute( 'data-line-numbers' ) );
if( highlightSteps.length ) {
highlightSteps[0].forEach( function( highlight ) {
var elementsToHighlight = [];
// Highlight a range
if( typeof highlight.end === 'number' ) {
elementsToHighlight = [].slice.call( block.querySelectorAll( 'table tr:nth-child(n+'+highlight.start+'):nth-child(-n+'+highlight.end+')' ) );
}
// Highlight a single line
else if( typeof highlight.start === 'number' ) {
elementsToHighlight = [].slice.call( block.querySelectorAll( 'table tr:nth-child('+highlight.start+')' ) );
}
if( elementsToHighlight.length ) {
elementsToHighlight.forEach( function( lineElement ) {
lineElement.classList.add( 'highlight-line' );
} );
block.classList.add( 'has-highlights' );
}
} );
}
},
/**
* Parses and formats a user-defined string of line
* numbers to highlight.
*
* @example
* RevealHighlight.deserializeHighlightSteps( '1,2|3,5-10' )
* // [
* // [ { start: 1 }, { start: 2 } ],
* // [ { start: 3 }, { start: 5, end: 10 } ]
* // ]
*/
deserializeHighlightSteps: function( highlightSteps ) {
// Remove whitespace
highlightSteps = highlightSteps.replace( /\s/g, '' );
// Divide up our line number groups
highlightSteps = highlightSteps.split( RevealHighlight.HIGHLIGHT_STEP_DELIMITER );
return highlightSteps.map( function( highlights ) {
return highlights.split( RevealHighlight.HIGHLIGHT_LINE_DELIMITER ).map( function( highlight ) {
// Parse valid line numbers
if( /^[\d-]+$/.test( highlight ) ) {
highlight = highlight.split( RevealHighlight.HIGHLIGHT_LINE_RANGE_DELIMITER );
var lineStart = parseInt( highlight[0], 10 ),
lineEnd = parseInt( highlight[1], 10 );
if( isNaN( lineEnd ) ) {
return {
start: lineStart
};
}
else {
return {
start: lineStart,
end: lineEnd
};
}
}
// If no line numbers are provided, no code will be highlighted
else {
return {};
}
} );
} );
},
/**
* Serializes parsed line number data into a string so
* that we can store it in the DOM.
*/
serializeHighlightSteps: function( highlightSteps ) {
return highlightSteps.map( function( highlights ) {
return highlights.map( function( highlight ) {
// Line range
if( typeof highlight.end === 'number' ) {
return highlight.start + RevealHighlight.HIGHLIGHT_LINE_RANGE_DELIMITER + highlight.end;
}
// Single line
else if( typeof highlight.start === 'number' ) {
return highlight.start;
}
// All lines
else {
return '';
}
} ).join( RevealHighlight.HIGHLIGHT_LINE_DELIMITER );
} ).join( RevealHighlight.HIGHLIGHT_STEP_DELIMITER );
}
}
Reveal.registerPlugin( 'highlight', RevealHighlight );
return RevealHighlight;
}));
hljs.initHighlightingOnLoad();
</script></body></html>