-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathtrickbot-persistence.html
394 lines (363 loc) · 46.6 KB
/
trickbot-persistence.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
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<!-- 2020-11-10 Tue 02:35 -->
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>Trickbot persistence.</title>
<meta name="generator" content="Org mode" />
<meta name="author" content="Wade mealing" />
<style type="text/css">
<!--/*--><![CDATA[/*><!--*/
.title { text-align: center;
margin-bottom: .2em; }
.subtitle { text-align: center;
font-size: medium;
font-weight: bold;
margin-top:0; }
.todo { font-family: monospace; color: red; }
.done { font-family: monospace; color: green; }
.priority { font-family: monospace; color: orange; }
.tag { background-color: #eee; font-family: monospace;
padding: 2px; font-size: 80%; font-weight: normal; }
.timestamp { color: #bebebe; }
.timestamp-kwd { color: #5f9ea0; }
.org-right { margin-left: auto; margin-right: 0px; text-align: right; }
.org-left { margin-left: 0px; margin-right: auto; text-align: left; }
.org-center { margin-left: auto; margin-right: auto; text-align: center; }
.underline { text-decoration: underline; }
#postamble p, #preamble p { font-size: 90%; margin: .2em; }
p.verse { margin-left: 3%; }
pre {
border: 1px solid #ccc;
box-shadow: 3px 3px 3px #eee;
padding: 8pt;
font-family: monospace;
overflow: auto;
margin: 1.2em;
}
pre.src {
position: relative;
overflow: visible;
padding-top: 1.2em;
}
pre.src:before {
display: none;
position: absolute;
background-color: white;
top: -10px;
right: 10px;
padding: 3px;
border: 1px solid black;
}
pre.src:hover:before { display: inline;}
/* Languages per Org manual */
pre.src-asymptote:before { content: 'Asymptote'; }
pre.src-awk:before { content: 'Awk'; }
pre.src-C:before { content: 'C'; }
/* pre.src-C++ doesn't work in CSS */
pre.src-clojure:before { content: 'Clojure'; }
pre.src-css:before { content: 'CSS'; }
pre.src-D:before { content: 'D'; }
pre.src-ditaa:before { content: 'ditaa'; }
pre.src-dot:before { content: 'Graphviz'; }
pre.src-calc:before { content: 'Emacs Calc'; }
pre.src-emacs-lisp:before { content: 'Emacs Lisp'; }
pre.src-fortran:before { content: 'Fortran'; }
pre.src-gnuplot:before { content: 'gnuplot'; }
pre.src-haskell:before { content: 'Haskell'; }
pre.src-hledger:before { content: 'hledger'; }
pre.src-java:before { content: 'Java'; }
pre.src-js:before { content: 'Javascript'; }
pre.src-latex:before { content: 'LaTeX'; }
pre.src-ledger:before { content: 'Ledger'; }
pre.src-lisp:before { content: 'Lisp'; }
pre.src-lilypond:before { content: 'Lilypond'; }
pre.src-lua:before { content: 'Lua'; }
pre.src-matlab:before { content: 'MATLAB'; }
pre.src-mscgen:before { content: 'Mscgen'; }
pre.src-ocaml:before { content: 'Objective Caml'; }
pre.src-octave:before { content: 'Octave'; }
pre.src-org:before { content: 'Org mode'; }
pre.src-oz:before { content: 'OZ'; }
pre.src-plantuml:before { content: 'Plantuml'; }
pre.src-processing:before { content: 'Processing.js'; }
pre.src-python:before { content: 'Python'; }
pre.src-R:before { content: 'R'; }
pre.src-ruby:before { content: 'Ruby'; }
pre.src-sass:before { content: 'Sass'; }
pre.src-scheme:before { content: 'Scheme'; }
pre.src-screen:before { content: 'Gnu Screen'; }
pre.src-sed:before { content: 'Sed'; }
pre.src-sh:before { content: 'shell'; }
pre.src-sql:before { content: 'SQL'; }
pre.src-sqlite:before { content: 'SQLite'; }
/* additional languages in org.el's org-babel-load-languages alist */
pre.src-forth:before { content: 'Forth'; }
pre.src-io:before { content: 'IO'; }
pre.src-J:before { content: 'J'; }
pre.src-makefile:before { content: 'Makefile'; }
pre.src-maxima:before { content: 'Maxima'; }
pre.src-perl:before { content: 'Perl'; }
pre.src-picolisp:before { content: 'Pico Lisp'; }
pre.src-scala:before { content: 'Scala'; }
pre.src-shell:before { content: 'Shell Script'; }
pre.src-ebnf2ps:before { content: 'ebfn2ps'; }
/* additional language identifiers per "defun org-babel-execute"
in ob-*.el */
pre.src-cpp:before { content: 'C++'; }
pre.src-abc:before { content: 'ABC'; }
pre.src-coq:before { content: 'Coq'; }
pre.src-groovy:before { content: 'Groovy'; }
/* additional language identifiers from org-babel-shell-names in
ob-shell.el: ob-shell is the only babel language using a lambda to put
the execution function name together. */
pre.src-bash:before { content: 'bash'; }
pre.src-csh:before { content: 'csh'; }
pre.src-ash:before { content: 'ash'; }
pre.src-dash:before { content: 'dash'; }
pre.src-ksh:before { content: 'ksh'; }
pre.src-mksh:before { content: 'mksh'; }
pre.src-posh:before { content: 'posh'; }
/* Additional Emacs modes also supported by the LaTeX listings package */
pre.src-ada:before { content: 'Ada'; }
pre.src-asm:before { content: 'Assembler'; }
pre.src-caml:before { content: 'Caml'; }
pre.src-delphi:before { content: 'Delphi'; }
pre.src-html:before { content: 'HTML'; }
pre.src-idl:before { content: 'IDL'; }
pre.src-mercury:before { content: 'Mercury'; }
pre.src-metapost:before { content: 'MetaPost'; }
pre.src-modula-2:before { content: 'Modula-2'; }
pre.src-pascal:before { content: 'Pascal'; }
pre.src-ps:before { content: 'PostScript'; }
pre.src-prolog:before { content: 'Prolog'; }
pre.src-simula:before { content: 'Simula'; }
pre.src-tcl:before { content: 'tcl'; }
pre.src-tex:before { content: 'TeX'; }
pre.src-plain-tex:before { content: 'Plain TeX'; }
pre.src-verilog:before { content: 'Verilog'; }
pre.src-vhdl:before { content: 'VHDL'; }
pre.src-xml:before { content: 'XML'; }
pre.src-nxml:before { content: 'XML'; }
/* add a generic configuration mode; LaTeX export needs an additional
(add-to-list 'org-latex-listings-langs '(conf " ")) in .emacs */
pre.src-conf:before { content: 'Configuration File'; }
table { border-collapse:collapse; }
caption.t-above { caption-side: top; }
caption.t-bottom { caption-side: bottom; }
td, th { vertical-align:top; }
th.org-right { text-align: center; }
th.org-left { text-align: center; }
th.org-center { text-align: center; }
td.org-right { text-align: right; }
td.org-left { text-align: left; }
td.org-center { text-align: center; }
dt { font-weight: bold; }
.footpara { display: inline; }
.footdef { margin-bottom: 1em; }
.figure { padding: 1em; }
.figure p { text-align: center; }
.inlinetask {
padding: 10px;
border: 2px solid gray;
margin: 10px;
background: #ffffcc;
}
#org-div-home-and-up
{ text-align: right; font-size: 70%; white-space: nowrap; }
textarea { overflow-x: auto; }
.linenr { font-size: smaller }
.code-highlighted { background-color: #ffff00; }
.org-info-js_info-navigation { border-style: none; }
#org-info-js_console-label
{ font-size: 10px; font-weight: bold; white-space: nowrap; }
.org-info-js_search-highlight
{ background-color: #ffff00; color: #000000; font-weight: bold; }
.org-svg { width: 90%; }
/*]]>*/-->
</style>
<!-- Global site tag (gtag.js) - Google Analytics --> <script async src="https://www.googletagmanager.com/gtag/js?id=G-YPS4TK6BT1"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-YPS4TK6BT1');</script>
<style type="text/css">
/*! normalize.css v4.1.1 | MIT License | github.com/necolas/normalize.css */html{font-family:sans-serif;line-height:1.15;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block}audio:not([controls]){display:none;height:0}progress{vertical-align:baseline}[hidden],template{display:none}a{background-color:transparent;-webkit-text-decoration-skip:objects}a:active,a:hover{outline-width:0}abbr[title]{border-bottom:none;text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline dotted}b,strong{font-weight:inherit;font-weight:bolder}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background-color:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}svg:not(:root){overflow:hidden}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}figure{margin:1em 40px}hr{box-sizing:content-box;height:0;overflow:visible}button,input,optgroup,select,textarea{font:inherit;margin:0}optgroup{font-weight:700}button,input{overflow:visible}button,select{text-transform:none}[type=reset],[type=submit],button,html [type=button]{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal}textarea{overflow:auto}[type=checkbox],[type=radio]{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-input-placeholder{color:inherit;opacity:.54}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}body{color:#000;background-color:#fff}.org-alert-high{color:#ff8c00;font-weight:700}.org-alert-low{color:#00008b}.org-alert-moderate{color:gold;font-weight:700}.org-alert-saved-fringe{background-color:#f2f2f2}.org-alert-trivial{color:Dark purple}.org-alert-urgent{color:red;font-weight:700}.org-anzu-match-1{color:#000;background-color:#7fffd4}.org-anzu-match-2{color:#000;background-color:#00ff7f}.org-anzu-match-3{color:#000;background-color:#ff0}.org-anzu-mode-line,.org-anzu-mode-line-no-match{color:#008b00;font-weight:700}.org-anzu-replace-highlight{color:#b0e2ff;background-color:#cd00cd}.org-anzu-replace-to{color:red}.org-bbdb-field-name{color:sienna}.org-bbdb-name{color:#00f}.org-bbdb-organization{color:#b22222}.org-beacon-fallback-background{background-color:#000}.org-biblio-results-header{color:#483d8b;font-size:150%;font-weight:700}.org-bold{font-weight:700}.org-bold-italic{font-weight:700;font-style:italic}.org-bookmark-menu-bookmark{font-weight:700}.org-bookmark-menu-heading{color:#228b22}.org-buffer-menu-buffer{font-weight:700}.org-builtin{color:#483d8b}.org-button{color:#3a5fcd;text-decoration:underline}.org-c-annotation{color:#008b8b}.org-cal-china-x-general-holiday{background-color:#228b22}.org-cal-china-x-important-holiday{background-color:#8b0000}.org-calendar-iso-week{color:pink;font-weight:700}.org-calendar-iso-week-header{color:#0ff}.org-calendar-month-header{color:#00f}.org-calendar-today{text-decoration:underline}.org-calendar-weekday-header{color:#008b8b}.org-calendar-weekend-header{color:#b22222}.org-comint-highlight-input{font-weight:700}.org-comint-highlight-prompt{color:#0000cd}.org-comment,.org-comment-delimiter{color:#b22222}.org-compilation-column-number{color:#8b2252}.org-compilation-error{color:red;font-weight:700}.org-compilation-info{color:#228b22;font-weight:700}.org-compilation-line-number{color:#a020f0}.org-compilation-mode-line-exit{color:#228b22;font-weight:700}.org-compilation-mode-line-fail{color:red;font-weight:700}.org-compilation-mode-line-run,.org-compilation-warning{color:#ff8c00;font-weight:700}.org-completions-annotations{font-style:italic}.org-completions-first-difference{font-weight:700}.org-constant{color:#008b8b}.org-cursor{background-color:#eead0e}.org-custom-button{color:#000;background-color:#d3d3d3}.org-custom-button-mouse{color:#000;background-color:#e5e5e5}.org-custom-button-pressed{color:#000;background-color:#d3d3d3}.org-custom-button-pressed-unraised{color:#8b008b;text-decoration:underline}.org-custom-button-unraised{text-decoration:underline}.org-custom-changed{color:#fff;background-color:#00f}.org-custom-comment{background-color:#d9d9d9}.org-custom-comment-tag{color:#00008b}.org-custom-face-tag{color:#00f;font-weight:700}.org-custom-group-subtitle{font-weight:700}.org-custom-group-tag{color:#00f;font-size:120%;font-weight:700}.org-custom-group-tag-1{color:red;font-size:120%;font-weight:700}.org-custom-invalid{color:#ff0;background-color:red}.org-custom-link{color:#3a5fcd;text-decoration:underline}.org-custom-modified{color:#fff;background-color:#00f}.org-custom-rogue{color:pink;background-color:#000}.org-custom-saved{text-decoration:underline}.org-custom-set{color:#00f;background-color:#fff}.org-custom-state{color:#006400}.org-custom-themed{color:#fff;background-color:#00f}.org-custom-variable-button{font-weight:700;text-decoration:underline}.org-custom-variable-tag{color:#00f;font-weight:700}.org-custom-visibility{color:#3a5fcd;font-size:80%;text-decoration:underline}.org-diary{color:red}.org-diary-anniversary{color:#a020f0}.org-diary-time{color:sienna}.org-dired-async-failures{color:red}.org-dired-async-message{color:#ff0}.org-dired-async-mode-message{color:gold}.org-dired-directory{color:#00f}.org-dired-flagged{color:red;font-weight:700}.org-dired-header{color:#228b22}.org-dired-ignored{color:#7f7f7f}.org-dired-mark{color:#008b8b}.org-dired-marked{color:#ff8c00;font-weight:700}.org-dired-perm-write{color:#b22222}.org-dired-symlink{color:#a020f0}.org-dired-warning{color:red;font-weight:700}.org-doc{color:#8b2252}.org-eldoc-highlight-function-argument{font-weight:700}.org-epa-field-body{font-style:italic}.org-epa-field-name,.org-epa-mark{font-weight:700}.org-epa-mark{color:red}.org-epa-string{color:#00008b}.org-epa-validity-disabled{font-style:italic}.org-epa-validity-high{font-weight:700}.org-epa-validity-low,.org-epa-validity-medium{font-style:italic}.org-error{color:red;font-weight:700}.org-escape-glyph{color:brown}.org-evil-ex-commands{font-style:italic;text-decoration:underline}.org-evil-ex-info{color:red;font-style:italic}.org-evil-ex-lazy-highlight{background-color:#afeeee}.org-evil-ex-search{color:#b0e2ff;background-color:#cd00cd}.org-evil-ex-substitute-matches{background-color:#afeeee}.org-evil-ex-substitute-replacement{color:red;text-decoration:underline}.org-ffap{background-color:#b4eeb4}.org-file-name-shadow{color:#7f7f7f}.org-flycheck-error{text-decoration:underline}.org-flycheck-error-list-checker-name{color:#00f}.org-flycheck-error-list-column-number{color:#008b8b}.org-flycheck-error-list-error{color:red;font-weight:700}.org-flycheck-error-list-filename{color:sienna}.org-flycheck-error-list-highlight{background-color:#b4eeb4}.org-flycheck-error-list-id,.org-flycheck-error-list-id-with-explainer{color:#228b22}.org-flycheck-error-list-info{color:#228b22;font-weight:700}.org-flycheck-error-list-line-number{color:#008b8b}.org-flycheck-error-list-warning{color:#ff8c00;font-weight:700}.org-flycheck-fringe-error{color:red;font-weight:700}.org-flycheck-fringe-info{color:#228b22;font-weight:700}.org-flycheck-fringe-warning{color:#ff8c00;font-weight:700}.org-flycheck-info,.org-flycheck-warning,.org-flyspell-duplicate,.org-flyspell-incorrect{text-decoration:underline}.org-fringe{background-color:#f2f2f2}.org-function-name{color:#00f}.org-glyphless-char{font-size:60%}.org-golden-ratio-scroll-highlight-line{color:#fff;background-color:#53868b;font-weight:700}.org-header-line{color:#333;background-color:#e5e5e5}.org-helm-action{text-decoration:underline}.org-helm-bookmark-addressbook{color:tomato}.org-helm-bookmark-directory{color:#8b0000;background-color:#d3d3d3}.org-helm-bookmark-file{color:#00b2ee}.org-helm-bookmark-file-not-found{color:#6c7b8b}.org-helm-bookmark-gnus{color:#f0f}.org-helm-bookmark-info{color:#0f0}.org-helm-bookmark-man{color:#8b5a00}.org-helm-bookmark-w3m{color:#ff0}.org-helm-buffer-archive{color:gold}.org-helm-buffer-directory{color:#8b0000;background-color:#d3d3d3}.org-helm-buffer-file{color:#483d8b}.org-helm-buffer-modified{color:#b22222}.org-helm-buffer-not-saved{color:#ee6363}.org-helm-buffer-process{color:#cd6839}.org-helm-buffer-saved-out{color:red;background-color:#000}.org-helm-buffer-size{color:#708090}.org-helm-candidate-number,.org-helm-candidate-number-suspended{color:#000;background-color:#faffb5}.org-helm-delete-async-message{color:#ff0}.org-helm-etags-file{color:#8b814c;text-decoration:underline}.org-helm-ff-denied{color:red;background-color:#000}.org-helm-ff-directory{color:#8b0000;background-color:#d3d3d3}.org-helm-ff-dirs{color:#00f}.org-helm-ff-dotted-directory{color:#000;background-color:#696969}.org-helm-ff-dotted-symlink-directory{color:#ff8c00;background-color:#696969}.org-helm-ff-executable{color:#0f0}.org-helm-ff-file{color:#483d8b}.org-helm-ff-invalid-symlink{color:#000;background-color:red}.org-helm-ff-pipe{color:#ff0;background-color:#000}.org-helm-ff-prefix{color:#000;background-color:#ff0}.org-helm-ff-socket{color:#ff1493}.org-helm-ff-suid{color:#fff;background-color:red}.org-helm-ff-symlink{color:#b22222}.org-helm-ff-truename{color:#8b2252}.org-helm-grep-cmd-line{color:#228b22}.org-helm-grep-file{color:#8a2be2;text-decoration:underline}.org-helm-grep-finish{color:#0f0}.org-helm-grep-lineno{color:#ff7f00}.org-helm-grep-match{color:#b00000}.org-helm-header{color:#333;background-color:#e5e5e5}.org-helm-header-line-left-margin{color:#000;background-color:#ff0}.org-helm-helper{color:#333;background-color:#e5e5e5}.org-helm-history-deleted{color:#000;background-color:red}.org-helm-history-remote{color:#ff6a6a}.org-helm-lisp-completion-info{color:red}.org-helm-lisp-show-completion{background-color:#2f4f4f}.org-helm-locate-finish{color:#0f0}.org-helm-m-x-key{color:orange;text-decoration:underline}.org-helm-match{color:#b00000}.org-helm-match-item{color:#b0e2ff;background-color:#cd00cd}.org-helm-minibuffer-prompt{color:#0000cd}.org-helm-moccur-buffer{color:#00ced1;text-decoration:underline}.org-helm-non-file-buffer{font-style:italic}.org-helm-prefarg{color:red}.org-helm-resume-need-update{background-color:red}.org-helm-selection{background-color:#097209}.org-helm-selection-line{background-color:#b4eeb4}.org-helm-separator{color:#ffbfb5}.org-helm-source-header{color:#000;background-color:#abd7f0;font-size:130%;font-weight:700}.org-helm-visible-mark{background-color:#d1f5ea}.org-help-argument-name{font-style:italic}.org-highlight{background-color:#b4eeb4}.org-highlight-indent-guides-character{color:#e6e6e6}.org-highlight-indent-guides-even{background-color:#e6e6e6}.org-highlight-indent-guides-odd{background-color:#f3f3f3}.org-highlight-indent-guides-stack-character{color:#ccc}.org-highlight-indent-guides-stack-even{background-color:#ccc}.org-highlight-indent-guides-stack-odd{background-color:#d9d9d9}.org-highlight-indent-guides-top-character{color:#b3b3b3}.org-highlight-indent-guides-top-even{background-color:#b3b3b3}.org-highlight-indent-guides-top-odd{background-color:silver}.org-highlight-numbers-number{color:#008b8b}.org-hl-line{background-color:#b4eeb4}.org-holiday{background-color:pink}.org-hydra-face-amaranth{color:#e52b50;font-weight:700}.org-hydra-face-blue{color:#00f;font-weight:700}.org-hydra-face-pink{color:#ff6eb4;font-weight:700}.org-hydra-face-red{color:red;font-weight:700}.org-hydra-face-teal{color:#367588;font-weight:700}.org-ido-first-match{font-weight:700}.org-ido-incomplete-regexp{color:red;font-weight:700}.org-ido-indicator{color:#ff0;background-color:red}.org-ido-only-match{color:#228b22}.org-ido-subdir{color:red}.org-ido-virtual{color:#483d8b}.org-info-header-node{color:brown;font-weight:700;font-style:italic}.org-info-header-xref{color:#3a5fcd;text-decoration:underline}.org-info-index-match{background-color:#ff0}.org-info-menu-header{font-weight:700}.org-info-menu-star{color:red}.org-info-node{color:brown;font-weight:700;font-style:italic}.org-info-title-1{font-size:172%;font-weight:700}.org-info-title-2{font-size:144%;font-weight:700}.org-info-title-3{font-size:120%;font-weight:700}.org-info-title-4{font-weight:700}.org-info-xref{color:#3a5fcd;text-decoration:underline}.org-isearch{color:#b0e2ff;background-color:#cd00cd}.org-isearch-fail{background-color:#ffc1c1}.org-italic{font-style:italic}.org-keyword{color:#a020f0}.org-lazy-highlight{background-color:#afeeee}.org-link{color:#3a5fcd;text-decoration:underline}.org-link-visited{color:#8b008b;text-decoration:underline}.org-lv-separator{background-color:#ccc}.org-match{background-color:#ff0}.org-mcXcursor-bar{background-color:#000}.org-mcXregion{background-color:gtk_selection_bg_color}.org-me-dired-dim-0{color:#b3b3b3}.org-me-dired-dim-1{color:#7f7f7f}.org-me-dired-executable{color:#0f0}.org-message-cited-text{color:red}.org-message-header-cc{color:#191970}.org-message-header-name{color:#6495ed}.org-message-header-newsgroups{color:#00008b;font-weight:700;font-style:italic}.org-message-header-other{color:#4682b4}.org-message-header-subject{color:navy;font-weight:700}.org-message-header-to{color:#191970;font-weight:700}.org-message-header-xheader{color:#00f}.org-message-mml{color:#228b22}.org-message-separator{color:brown}.org-minibuffer-prompt{color:#0000cd}.org-mm-command-output{color:#cd0000}.org-mode-line{color:#000;background-color:#bfbfbf}.org-mode-line-buffer-id,.org-mode-line-buffer-id-inactive,.org-mode-line-emphasis{font-weight:700}.org-mode-line-inactive{color:#333;background-color:#e5e5e5}.org-mu4e-attach-number{color:sienna;font-weight:700}.org-mu4e-cited-1{color:#483d8b;font-style:italic}.org-mu4e-cited-2{color:#5cacee;font-style:italic}.org-mu4e-cited-3{color:sienna;font-style:italic}.org-mu4e-cited-4{color:#a020f0;font-style:italic}.org-mu4e-cited-5,.org-mu4e-cited-6{color:#b22222;font-style:italic}.org-mu4e-cited-7{color:#228b22;font-style:italic}.org-mu4e-compose-header,.org-mu4e-compose-separator{color:brown;font-style:italic}.org-mu4e-contact{color:sienna}.org-mu4e-context{color:#006400;font-weight:700}.org-mu4e-draft{color:#8b2252}.org-mu4e-flagged{color:#008b8b;font-weight:700}.org-mu4e-footer{color:#b22222}.org-mu4e-forwarded{color:#483d8b}.org-mu4e-header{color:#000;background-color:#fff}.org-mu4e-header-highlight{background-color:#000;font-weight:700;text-decoration:underline}.org-mu4e-header-key{color:#6495ed;font-weight:700}.org-mu4e-header-marks{color:#483d8b}.org-mu4e-header-title,.org-mu4e-header-value{color:#228b22}.org-mu4e-highlight{background-color:#b4eeb4}.org-mu4e-link{color:#3a5fcd;text-decoration:underline}.org-mu4e-modeline{color:#8b4500;font-weight:700}.org-mu4e-moved{color:#b22222;font-style:italic}.org-mu4e-ok{color:#b22222;font-weight:700}.org-mu4e-region-code{background-color:#2f4f4f}.org-mu4e-replied,.org-mu4e-special-header-value{color:#483d8b}.org-mu4e-system{color:#b22222;font-style:italic}.org-mu4e-title{color:#228b22;font-weight:700}.org-mu4e-trashed{color:#b22222;text-decoration:line-through}.org-mu4e-unread{color:#a020f0;font-weight:700}.org-mu4e-url-number{color:#008b8b;font-weight:700}.org-mu4e-view-body{color:#000;background-color:#fff}.org-mu4e-warning{color:red;font-weight:700}.org-next-error{background-color:gtk_selection_bg_color}.org-nobreak-space{color:brown;text-decoration:underline}.org-org-agenda-calendar-event,.org-org-agenda-calendar-sexp{color:#000;background-color:#fff}.org-org-agenda-clocking{background-color:#ff0}.org-org-agenda-column-dateline{background-color:#e5e5e5}.org-org-agenda-current-time{color:#b8860b}.org-org-agenda-date{color:#00f}.org-org-agenda-date-today{color:#00f;font-weight:700;font-style:italic}.org-org-agenda-date-weekend{color:#00f;font-weight:700}.org-org-agenda-diary{color:#000;background-color:#fff}.org-org-agenda-dimmed-todo{color:#7f7f7f}.org-org-agenda-done{color:#228b22}.org-org-agenda-filter-category,.org-org-agenda-filter-effort,.org-org-agenda-filter-regexp,.org-org-agenda-filter-tags{color:#000;background-color:#bfbfbf}.org-org-agenda-restriction-lock{background-color:#eee}.org-org-agenda-structure{color:#00f}.org-org-archived{color:#7f7f7f}.org-org-block{color:#7f7f7f}.org-org-block-begin-line,.org-org-block-end-line{color:#b22222}.org-org-checkbox{font-weight:700}.org-org-checkbox-statistics-done{color:#228b22;font-weight:700}.org-org-checkbox-statistics-todo{color:red;font-weight:700}.org-org-clock-overlay{color:#000;background-color:#d3d3d3}.org-org-code{color:#7f7f7f}.org-org-column,.org-org-column-title{background-color:#e5e5e5}.org-org-column-title{font-weight:700;text-decoration:underline}.org-org-date{color:#bfaf87;text-decoration:underline}.org-org-date-selected{color:red}.org-org-default{color:#000;background-color:#fff}.org-org-document-info{color:#191970}.org-org-document-info-keyword{color:#7f7f7f}.org-org-document-title{color:#191970;font-weight:700}.org-org-done{color:#228b22;font-weight:700}.org-org-drawer{color:#00f}.org-org-ellipsis{color:#b8860b;text-decoration:underline}.org-org-footnote{color:#96b4cd;text-decoration:underline}.org-org-formula{color:#b22222}.org-org-habit-alert{background-color:#f5f946}.org-org-habit-alert-future{background-color:#fafca9}.org-org-habit-clear{background-color:#8270f9}.org-org-habit-clear-future{background-color:#d6e4fc}.org-org-habit-overdue{background-color:#f9372d}.org-org-habit-overdue-future{background-color:#fc9590}.org-org-habit-ready{background-color:#4df946}.org-org-habit-ready-future{background-color:#acfca9}.org-org-headline-done{color:#bc8f8f}.org-org-hide{color:#fff}.org-org-latex-and-related{color:#8b4513}.org-org-level-1{color:#edd1c5}.org-org-level-2{color:#ebebb7}.org-org-level-3{color:#cce8cc}.org-org-level-4{color:#c9deec}.org-org-level-5{color:#dce3e8}.org-org-level-6{color:#dde6dd}.org-org-level-7{color:#e8e8ce}.org-org-level-8{color:#e8dedb}.org-org-link{color:#c5d2dc;text-decoration:underline}.org-org-list-dt{font-weight:700}.org-org-macro{color:#8b4513}.org-org-meta-line{color:#b22222}.org-org-mode-line-clock{color:#000;background-color:#bfbfbf}.org-org-mode-line-clock-overrun{color:#000;background-color:red}.org-org-priority{color:#a020f0}.org-org-quote{color:#7f7f7f}.org-org-ref-acronym{color:#ee7600;text-decoration:underline}.org-org-ref-cite{color:#c3d5c3;text-decoration:underline}.org-org-ref-glossary{color:#8968cd;text-decoration:underline}.org-org-ref-label{color:#8b008b;text-decoration:underline}.org-org-ref-ref{color:#e1cc96;text-decoration:underline}.org-org-scheduled{color:#006400}.org-org-scheduled-previously{color:#b22222}.org-org-scheduled-today{color:#006400}.org-org-sexp-date{color:#a020f0}.org-org-special-keyword{color:#88949f}.org-org-table{color:#00f}.org-org-tag,.org-org-tag-group{font-weight:700}.org-org-target{text-decoration:underline}.org-org-time-grid{color:#b8860b}.org-org-todo{color:red;font-weight:700}.org-org-upcoming-deadline{color:#b22222}.org-org-verbatim,.org-org-verse{color:#7f7f7f}.org-org-warning{color:red;font-weight:700}.org-outline-1{color:#00f}.org-outline-2{color:sienna}.org-outline-3{color:#a020f0}.org-outline-4{color:#b22222}.org-outline-5{color:#228b22}.org-outline-6{color:#008b8b}.org-outline-7{color:#483d8b}.org-outline-8{color:#8b2252}.org-package-description{color:#000;background-color:#fff}.org-package-name{color:#3a5fcd;text-decoration:underline}.org-package-status-avail-obso{color:#b22222}.org-package-status-available{color:#000;background-color:#fff}.org-package-status-built-in{color:#483d8b}.org-package-status-dependency{color:#b22222}.org-package-status-disabled{color:red;font-weight:700}.org-package-status-external{color:#483d8b}.org-package-status-held{color:#008b8b}.org-package-status-incompat,.org-package-status-installed{color:#b22222}.org-package-status-unsigned{color:red;font-weight:700}.org-pdf-isearch-batch{background-color:#ff0}.org-pdf-isearch-lazy{background-color:#afeeee}.org-pdf-isearch-match{color:#b0e2ff;background-color:#cd00cd}.org-pdf-occur-document{color:#8b2252}.org-pdf-occur-page{color:#228b22}.org-pdf-view-rectangle{background-color:#b4eeb4}.org-pdf-view-region{background-color:gtk_selection_bg_color}.org-powerline-active0{color:#000;background-color:#bfbfbf}.org-powerline-active1{color:#fff;background-color:#2b2b2b}.org-powerline-active2{color:#fff;background-color:#666}.org-powerline-inactive0{color:#333;background-color:#e5e5e5}.org-powerline-inactive1{color:#333;background-color:#1c1c1c}.org-powerline-inactive2{color:#333;background-color:#333}.org-preprocessor{color:#483d8b}.org-query-replace{color:#b0e2ff;background-color:#cd00cd}.org-rainbow-delimiters-depth-1{color:#ffdead}.org-rainbow-delimiters-depth-2{color:#00bfff}.org-rainbow-delimiters-depth-3{color:#ffdead}.org-rainbow-delimiters-depth-4{color:#00bfff}.org-rainbow-delimiters-depth-5{color:#ffdead}.org-rainbow-delimiters-depth-6{color:#00bfff}.org-rainbow-delimiters-depth-7{color:#ffdead}.org-rainbow-delimiters-depth-8{color:#00bfff}.org-rainbow-delimiters-depth-9{color:#ffdead}.org-rainbow-delimiters-unmatched{color:#88090b}.org-reb-match-0{background-color:#add8e6}.org-reb-match-1{background-color:#7fffd4}.org-reb-match-2{background-color:#00ff7f}.org-reb-match-3{background-color:#ff0}.org-rectangle-preview{background-color:gtk_selection_bg_color}.org-regexp-grouping-backslash,.org-regexp-grouping-construct{font-weight:700}.org-region{background-color:gtk_selection_bg_color}.org-secondary-selection{background-color:#ff0}.org-semantic-highlight-edits,.org-semantic-highlight-func-current-tag{background-color:#e5e5e5}.org-semantic-unmatched-syntax{text-decoration:underline}.org-sgml-namespace{color:#483d8b}.org-sh-escaped-newline{color:#8b2252}.org-sh-heredoc{color:#ee0}.org-sh-quoted-exec{color:#f0f}.org-shadow{color:#7f7f7f}.org-show-paren-match{background-color:#40e0d0}.org-show-paren-mismatch{color:#fff;background-color:#a020f0}.org-sp-pair-overlay,.org-sp-show-pair-enclosing{background-color:#b4eeb4}.org-sp-show-pair-match{background-color:#40e0d0}.org-sp-show-pair-mismatch{color:#fff;background-color:#a020f0}.org-sp-wrap-overlay{background-color:#b4eeb4}.org-sp-wrap-overlay-closing-pair{color:red;background-color:#b4eeb4}.org-sp-wrap-overlay-opening-pair{color:#0f0;background-color:#b4eeb4}.org-sp-wrap-tag-overlay{background-color:#b4eeb4}.org-spaceline-flycheck-error{color:#fc5c94;background-color:#333}.org-spaceline-flycheck-info{color:#8de6f7;background-color:#333}.org-spaceline-flycheck-warning{color:#f3ea98;background-color:#333}.org-spaceline-python-venv{color:#fbf}.org-speedbar-button{color:#008b00}.org-speedbar-directory{color:#00008b}.org-speedbar-file{color:#008b8b}.org-speedbar-highlight{background-color:#0f0}.org-speedbar-selected{color:red;text-decoration:underline}.org-speedbar-separator{color:#fff;background-color:#00f;text-decoration:overline}.org-speedbar-tag{color:brown}.org-string{color:#8b2252}.org-success{color:#228b22;font-weight:700}.org-table-cell{color:#e5e5e5;background-color:#00f}.org-tex-math{color:#8b2252}.org-tool-bar{color:#000;background-color:#bfbfbf}.org-tooltip{color:#000;background-color:#ffffe0}.org-trailing-whitespace{background-color:red}.org-tty-menu-disabled{color:#d3d3d3;background-color:#00f}.org-tty-menu-enabled{color:#ff0;background-color:#00f;font-weight:700}.org-tty-menu-selected{background-color:red}.org-type{color:#228b22}.org-underline{text-decoration:underline}.org-undo-tree-visualizer-active-branch{color:#000;font-weight:700}.org-undo-tree-visualizer-current{color:red}.org-undo-tree-visualizer-default{color:#bebebe}.org-undo-tree-visualizer-register{color:#ff0}.org-undo-tree-visualizer-unmodified{color:#0ff}.org-variable-name{color:sienna}.org-vhlXdefault{background-color:#ff0}.org-warning{color:#ff8c00;font-weight:700}.org-warning-1{color:red;font-weight:700}.org-wgrep{color:#fff;background-color:#228b22}.org-wgrep-delete{color:pink;background-color:#228b22}.org-wgrep-done{color:#00f}.org-wgrep-file{color:#fff;background-color:#228b22}.org-wgrep-reject{color:red;font-weight:700}.org-which-key-command-description{color:#00f}.org-which-key-docstring{color:#b22222}.org-which-key-group-description{color:#a020f0}.org-which-key-highlighted-command{color:#00f;text-decoration:underline}.org-which-key-key{color:#008b8b}.org-which-key-local-map-description{color:#00f}.org-which-key-note,.org-which-key-separator{color:#b22222}.org-which-key-special-key{color:#008b8b;font-weight:700}.org-whitespace-big-indent{color:#b22222;background-color:red}.org-whitespace-empty{color:#b22222;background-color:#ff0}.org-whitespace-hspace{color:#d3d3d3;background-color:#cdc9a5}.org-whitespace-indentation{color:#b22222;background-color:#ff0}.org-whitespace-line{color:violet;background-color:#333}.org-whitespace-newline{color:#d3d3d3}.org-whitespace-space{color:#d3d3d3;background-color:#ffffe0}.org-whitespace-space-after-tab{color:#b22222;background-color:#ff0}.org-whitespace-space-before-tab{color:#b22222;background-color:#ff8c00}.org-whitespace-tab{color:#d3d3d3;background-color:beige}.org-whitespace-trailing{color:#ff0;background-color:red;font-weight:700}.org-widget-button{font-weight:700}.org-widget-button-pressed{color:red}.org-widget-documentation{color:#006400}.org-widget-field{background-color:#d9d9d9}.org-widget-inactive{color:#7f7f7f}.org-widget-single-line-field{background-color:#d9d9d9}.org-window-divider{color:#999}.org-window-divider-first-pixel{color:#ccc}.org-window-divider-last-pixel{color:#666}a{color:inherit;background-color:inherit;font:inherit;text-decoration:inherit}a:hover{text-decoration:underline}body{width:95%;margin:2% auto;font-size:14px;line-height:1.4em;font-family:Georgia,serif;color:#333}@media screen and (min-width:600px){body{font-size:18px}}@media screen and (min-width:910px){body{width:900px}}::-moz-selection{background:#d6edff}::selection{background:#d6edff}p{margin:1em auto}dl,ol,ul{margin:0 auto}.title{margin:.8em auto;color:#000}.subtitle,.title{text-align:center}.subtitle{font-size:1.1em;line-height:1.4;font-weight:700;margin:1em auto}.abstract{margin:auto;width:80%;font-style:italic}.abstract p:last-of-type:before{content:" ";white-space:pre}.status{font-size:90%;margin:2em auto}[class^=section-number-]{margin-right:.5em}[id^=orgheadline]{clear:both}#footnotes{font-size:90%}.footpara{display:inline;margin:.2em auto}.footdef{margin-bottom:1em}.footdef sup{padding-right:.5em}a{color:#527d9a;text-decoration:none}a:hover{color:#035;border-bottom:1px dotted}figure{padding:0;margin:1em auto;text-align:center}img{max-width:100%;vertical-align:middle}.MathJax_Display{margin:0!important;width:90%!important}h1,h2,h3,h4,h5,h6{color:#a5573e;line-height:1em;font-family:Helvetica,sans-serif}h1,h2,h3{line-height:1.4em}h4,h5,h6{font-size:1em}@media screen and (min-width:600px){h1{font-size:2em}h2{font-size:1.5em}h3{font-size:1.3em}h1,h2,h3{line-height:1.4em}h4,h5,h6{font-size:1.1em}}dt{font-weight:700}table{margin:1em auto;border-top:2px solid;border-collapse:collapse}table,thead{border-bottom:2px solid}table td+td,table th+th{border-left:1px solid grey}table tr{border-top:1px solid #d3d3d3}td,th{padding:.3em .6em;vertical-align:middle}caption.t-above{caption-side:top}caption.t-bottom{caption-side:bottom}caption{margin-bottom:.3em}figcaption{margin-top:.3em}th.org-center,th.org-left,th.org-right{text-align:center}td.org-right{text-align:right}td.org-left{text-align:left}td.org-center{text-align:center}blockquote{margin:1em 2em;padding-left:1em;border-left:3px solid #ccc}kbd{background-color:#f7f7f7;font-size:80%;margin:0 .1em;padding:.1em .6em}.todo{background-color:red}.done,.todo{color:#fff;padding:.1em .3em;border-radius:3px;background-clip:padding-box;font-size:80%;font-family:Lucida Console,monospace;line-height:1}.done{background-color:green}.priority{color:orange;font-family:Lucida Console,monospace}#table-of-contents li{clear:both}.tag{font-family:Lucida Console,monospace;font-size:.7em;font-weight:400}.tag span{padding:.3em;float:right;margin-right:.5em;border:1px solid #bbb;border-radius:3px;background-clip:padding-box;color:#333;background-color:#eee;line-height:1}.timestamp{color:#bebebe;font-size:90%}.timestamp-kwd{color:#5f9ea0}.org-right{margin-left:auto;margin-right:0;text-align:right}.org-left{margin-left:0;margin-right:auto;text-align:left}.org-center{margin-left:auto;margin-right:auto;text-align:center}.underline{text-decoration:underline}#postamble p,#preamble p{font-size:90%;margin:.2em}p.verse{margin-left:3%}:not(pre)>code{padding:2px 5px;margin:auto 1px;border:1px solid #ddd;border-radius:3px;background-clip:padding-box;color:#333;font-size:80%}.org-src-container{border:1px solid #ccc;box-shadow:3px 3px 3px #eee;font-family:Lucida Console,monospace;font-size:80%;margin:1em auto;padding:.1em .5em;position:relative}.org-src-container>pre{overflow:auto}.org-src-container>pre:before{display:block;position:absolute;background-color:#b3b3b3;top:0;right:0;padding:0 .5em;border-bottom-left-radius:8px;border:0;color:#fff;font-size:80%}.org-src-container>pre.src-sh:before{content:"sh"}.org-src-container>pre.src-bash:before{content:"bash"}.org-src-container>pre.src-emacs-lisp:before{content:"Emacs Lisp"}.org-src-container>pre.src-R:before{content:"R"}.org-src-container>pre.src-cpp:before{content:"C++"}.org-src-container>pre.src-c:before{content:"C"}.org-src-container>pre.src-html:before{content:"HTML"}.org-src-container>pre.src-javascript:before,.org-src-container>pre.src-js:before{content:"Javascript"}// More languages 0% http://orgmode.org/worg/org-contrib/babel/languages.html .org-src-container>pre.src-abc:before{content:"ABC"}.org-src-container>pre.src-asymptote:before{content:"Asymptote"}.org-src-container>pre.src-awk:before{content:"Awk"}.org-src-container>pre.src-C:before{content:"C"}.org-src-container>pre.src-calc:before{content:"Calc"}.org-src-container>pre.src-clojure:before{content:"Clojure"}.org-src-container>pre.src-comint:before{content:"comint"}.org-src-container>pre.src-css:before{content:"CSS"}.org-src-container>pre.src-D:before{content:"D"}.org-src-container>pre.src-ditaa:before{content:"Ditaa"}.org-src-container>pre.src-dot:before{content:"Dot"}.org-src-container>pre.src-ebnf:before{content:"ebnf"}.org-src-container>pre.src-forth:before{content:"Forth"}.org-src-container>pre.src-F90:before{content:"Fortran"}.org-src-container>pre.src-gnuplot:before{content:"Gnuplot"}.org-src-container>pre.src-haskell:before{content:"Haskell"}.org-src-container>pre.src-io:before{content:"Io"}.org-src-container>pre.src-java:before{content:"Java"}.org-src-container>pre.src-latex:before{content:"LaTeX"}.org-src-container>pre.src-ledger:before{content:"Ledger"}.org-src-container>pre.src-ly:before{content:"Lilypond"}.org-src-container>pre.src-lisp:before{content:"Lisp"}.org-src-container>pre.src-makefile:before{content:"Make"}.org-src-container>pre.src-matlab:before{content:"Matlab"}.org-src-container>pre.src-max:before{content:"Maxima"}.org-src-container>pre.src-mscgen:before{content:"Mscgen"}.org-src-container>pre.src-Caml:before{content:"Objective"}.org-src-container>pre.src-octave:before{content:"Octave"}.org-src-container>pre.src-org:before{content:"Org"}.org-src-container>pre.src-perl:before{content:"Perl"}.org-src-container>pre.src-picolisp:before{content:"Picolisp"}.org-src-container>pre.src-plantuml:before{content:"PlantUML"}.org-src-container>pre.src-python:before{content:"Python"}.org-src-container>pre.src-ruby:before{content:"Ruby"}.org-src-container>pre.src-sass:before{content:"Sass"}.org-src-container>pre.src-scala:before{content:"Scala"}.org-src-container>pre.src-scheme:before{content:"Scheme"}.org-src-container>pre.src-screen:before{content:"Screen"}.org-src-container>pre.src-sed:before{content:"Sed"}.org-src-container>pre.src-shell:before{content:"shell"}.org-src-container>pre.src-shen:before{content:"Shen"}.org-src-container>pre.src-sql:before{content:"SQL"}.org-src-container>pre.src-sqlite:before{content:"SQLite"}.org-src-container>pre.src-stan:before{content:"Stan"}.org-src-container>pre.src-vala:before{content:"Vala"}.org-src-container>pre.src-axiom:before{content:"Axiom"}.org-src-container>pre.src-browser:before{content:"HTML"}.org-src-container>pre.src-cypher:before{content:"Neo4j"}.org-src-container>pre.src-elixir:before{content:"Elixir"}.org-src-container>pre.src-request:before{content:"http"}.org-src-container>pre.src-ipython:before{content:"iPython"}.org-src-container>pre.src-kotlin:before{content:"Kotlin"}.org-src-container>pre.src-Flavored Erlang lfe:before{content:"Lisp"}.org-src-container>pre.src-mongo:before{content:"MongoDB"}.org-src-container>pre.src-prolog:before{content:"Prolog"}.org-src-container>pre.src-rec:before{content:"rec"}.org-src-container>pre.src-ML sml:before{content:"Standard"}.org-src-container>pre.src-Translate translate:before{content:"Google"}.org-src-container>pre.src-typescript:before{content:"Typescript"}.org-src-container>pre.src-rust:before{content:"Rust"}.inlinetask{background:#ffc;border:2px solid grey;margin:10px;padding:10px}#org-div-home-and-up{font-size:70%;text-align:right;white-space:nowrap}.linenr{font-size:90%}.code-highlighted{background-color:#ff0}#bibliography{font-size:90%}#bibliography table{width:100%}.creator{display:block}@media screen and (min-width:600px){.creator{display:inline;float:right}}
</style>
<script type="text/javascript">
/*
@licstart The following is the entire license notice for the
JavaScript code in this tag.
Copyright (C) 2012-2019 Free Software Foundation, Inc.
The JavaScript code in this tag is free software: you can
redistribute it and/or modify it under the terms of the GNU
General Public License (GNU GPL) as published by the Free Software
Foundation, either version 3 of the License, or (at your option)
any later version. The code is distributed WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU GPL for more details.
As additional permission under GNU GPL version 3 section 7, you
may distribute non-source (e.g., minimized or compacted) forms of
that code without the copy of the GNU GPL normally required by
section 4, provided you include this license notice and a URL
through which recipients can access the Corresponding Source.
@licend The above is the entire license notice
for the JavaScript code in this tag.
*/
<!--/*--><![CDATA[/*><!--*/
function CodeHighlightOn(elem, id)
{
var target = document.getElementById(id);
if(null != target) {
elem.cacheClassElem = elem.className;
elem.cacheClassTarget = target.className;
target.className = "code-highlighted";
elem.className = "code-highlighted";
}
}
function CodeHighlightOff(elem, id)
{
var target = document.getElementById(id);
if(elem.cacheClassElem)
elem.className = elem.cacheClassElem;
if(elem.cacheClassTarget)
target.className = elem.cacheClassTarget;
}
/*]]>*///-->
</script>
</head>
<body>
<div id="content">
<h1 class="title">Trickbot persistence.</h1>
<div id="outline-container-orgbb04348" class="outline-2">
<h2 id="orgbb04348">What is persistence ?</h2>
<div class="outline-text-2" id="text-orgbb04348">
<p>
A system may be rebooted during regular intervals as part of its
lifecycle when a new kernel is updated or if it enters an unknown
state.
</p>
<p>
The author of the trickbot malware code has elected to use the cron
task scheduling service to ensure it will continue to execute
</p>
</div>
</div>
<div id="outline-container-org925ec91" class="outline-2">
<h2 id="org925ec91">Recovering an executable file.</h2>
<div class="outline-text-2" id="text-org925ec91">
<p>
The /proc filesystem will maintain a link to all files opened by an
executing process even if the file has been removed from disk.
</p>
<p>
Each processes open files can be read from /proc/<numeric-pid>/exe
</p>
<pre class="example">
$ sudo ls -l /proc/975301/exe
lrwxrwxrwx. 1 root root 0 Nov 8 22:50 /proc/975301/exe -> /tmp/.malware/init
</pre>
<p>
This is a regular file, and with root user permissions, the file can
be copied for later inspection.
</p>
<pre class="example">
$ cat /proc/975301/exec >> ~/captured-executable
</pre>
<p>
If the malware is a scripting language (Mirai is not), the actual
executable script will be available in another location in the
`/proc/<some-pid>/fd/
</p>
<pre class="example">
$ sudo ls -l /proc/975301/fd/
total 0
lr-x------. 1 root root 64 Nov 10 01:08 0 -> /dev/null
lrwx------. 1 root root 64 Nov 10 01:08 1 -> 'socket:[38592]'
l-wx------. 1 root root 64 Nov 10 01:08 10 -> /tmp/.malware/script.py
</pre>
</div>
</div>
<div id="outline-container-orgd940eb1" class="outline-2">
<h2 id="orgd940eb1">The sample code.</h2>
<div class="outline-text-2" id="text-orgd940eb1">
<p>
Mirai's self deletion code is simple and unerror checked.
</p>
<pre class="example">
// Delete self
unlink(args[0]);
</pre>
<p>
See <a href="https://github.com/wmealing/Mirai-Source-Code/blob/master/mirai/bot/main.c#L61">it in action here</a>.
</p>
<p>
The <a href="https://linux.die.net/man/2/unlink">unlink</a> function deletes a file by name from the file system. It
has a number of possible error conditions, but it appears that the
author did not care about any of them.
</p>
</div>
</div>
<div id="outline-container-org0c6e1e1" class="outline-2">
<h2 id="org0c6e1e1">Porting to rust.</h2>
<div class="outline-text-2" id="text-org0c6e1e1">
<p>
To implement the same functionality in rust we first need to get the
current processes executable file path.
</p>
<p>
Much like all languages, it is the first arguement in the processes
args array.
</p>
<p>
Once we have the program path, it ss a simple matter of using
rusts std::fs remove_file function to delete the file.
</p>
<p>
The process will continue to run normally and the file will be
removed from disk during execution, and the process will continue
to run.
</p>
<pre class="example">
use std::fs;
fn main() {
//// Delete the executing file to remove incriminating evidence
let argv0 = std::env::args().next().unwrap(); // this will always exist.
let _result = delete_file(&argv0);
}
fn delete_file(filename: &str) -> std::result::Result<(), std::io::Error> {
info!("Deleting binary!");
fs::remove_file(filename)?;
Ok(())
}
</pre>
<p>
Having the executable 'missing' would be one of the big alarm bells
for an intrustion detection system.
</p>
<p>
Perhaps a better option to make this harder to detect would be to
move a legit binary, rename the malware to the exeutable in place
delete the malware then put the original executable back.
</p>
<p>
This would be much harder to detect, especially if it communicated
using the same ports and had the same process name.
</p>
</div>
</div>
<div id="outline-container-orgbe3d06c" class="outline-2">
<h2 id="orgbe3d06c">Resources:</h2>
<div class="outline-text-2" id="text-orgbe3d06c">
<ul class="org-ul">
<li><a href="https://github.com/wmealing/Mirai-Source-Code">Mirai source code</a></li>
</ul>
</div>
</div>
</div>
<div id="postamble" class="status">
<p class="author">Author: Wade mealing</p>
<p class="date">Created: 2020-11-10 Tue 02:35</p>
<p class="validation"></p>
</div>
</body>
</html>