General
-
Target
main.zip
-
Size
15.1MB
-
Sample
241108-m482xszpez
-
MD5
5a71fddd6b48215f4950ea80802e8ffe
-
SHA1
011df59169894512015bf302d338c506d1e6cd7f
-
SHA256
5fa4cbe0983a59dddd8a58c33a5cebcc0742c24f59c08f1cf78deebca0672697
-
SHA512
2cd0698ad20620cc8c2d94cb5eaf2ab2ae7ef599f426bf91cd1c2b3387dd2c9be362eff53ecc9cc969cba798405e618728966f7a903f42cbd0098f7b8327ee4b
-
SSDEEP
393216:yMbaTLmOE2nfFSrjIIVcPJmu/GyBSmb+JYSWTmA:jbamORnnXxmk3bDSW/
Score
10/10
Malware Config
Extracted
Path
C:\Users\Admin\Desktop\_R_E_A_D___T_H_I_S___01LR6I0_.txt
Family
cerber
Ransom Note
CERBER RANSOMWARE
-----
YOUR DOCUMENTS, PH0TOS, DATABASES AND OTHER IMPORTANT FILES HAVE BEEN ENCRYPTED!
-----
The only way to decrypt y0ur files is to receive the private key and decryption program.
To receive the private key and decryption program go to any decrypted folder,
inside there is the special file (*_READ_THIS_FILE_*) with complete instructions
how to decrypt your files.
If you cannot find any (*_READ_THIS_FILE_*) file at your PC, follow the instructions below:
-----
1. Download "Tor Browser" from https://www.torproject.org/ and install it.
2. In the "Tor Browser" open your personal page here:
http://p27dokhpz2n7nvgr.onion/9736-9F37-3312-0446-938E
Note! This page is available via "Tor Browser" only.
-----
Also you can use temporary addresses on your personal page without using "Tor Browser".
-----
1. http://p27dokhpz2n7nvgr.12hygy.top/9736-9F37-3312-0446-938E
2. http://p27dokhpz2n7nvgr.14ewqv.top/9736-9F37-3312-0446-938E
3. http://p27dokhpz2n7nvgr.14vvrc.top/9736-9F37-3312-0446-938E
4. http://p27dokhpz2n7nvgr.129p1t.top/9736-9F37-3312-0446-938E
5. http://p27dokhpz2n7nvgr.1apgrn.top/9736-9F37-3312-0446-938E
-----
Note! These are temporary addresses! They will be available for a limited amount of time!
-----
URLs
http://p27dokhpz2n7nvgr.onion/9736-9F37-3312-0446-938E
http://p27dokhpz2n7nvgr.12hygy.top/9736-9F37-3312-0446-938E
http://p27dokhpz2n7nvgr.14ewqv.top/9736-9F37-3312-0446-938E
http://p27dokhpz2n7nvgr.14vvrc.top/9736-9F37-3312-0446-938E
http://p27dokhpz2n7nvgr.129p1t.top/9736-9F37-3312-0446-938E
http://p27dokhpz2n7nvgr.1apgrn.top/9736-9F37-3312-0446-938E
Extracted
Path
C:\Users\Admin\AppData\Roaming\Microsoft\OneNote\16.0\_R_E_A_D___T_H_I_S___C7UO8PY_.hta
Family
cerber
Ransom Note
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>CERBER RANSOMWARE: Instructions</title>
<HTA:APPLICATION APPLICATIONNAME="T2H5X" SCROLL="yes" SINGLEINSTANCE="yes" WINDOWSTATE="maximize">
<style type="text/css">
a {
color: #04a;
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
body {
background-color: #e7e7e7;
color: #222;
font-family: "Lucida Sans Unicode", "Lucida Grande", sans-serif;
font-size: 13pt;
line-height: 19pt;
}
body, h1 {
margin: 0;
padding: 0;
}
hr {
color: #bda;
height: 2pt;
margin: 1.5%;
}
h1 {
color: #555;
font-size: 14pt;
}
ol {
padding-left: 2.5%;
}
ol li {
padding-bottom: 13pt;
}
small {
color: #555;
font-size: 11pt;
}
ul {
list-style-type: none;
margin: 0;
padding: 0;
}
.button {
color: #04a;
cursor: pointer;
}
.button:hover {
text-decoration: underline;
}
.container {
background-color: #fff;
border: 2pt solid #c7c7c7;
margin: 5%;
min-width: 850px;
padding: 2.5%;
}
.header {
border-bottom: 2pt solid #c7c7c7;
margin-bottom: 2.5%;
padding-bottom: 2.5%;
}
.h {
display: none;
}
.hr {
background: #bda;
display: block;
height: 2pt;
margin-top: 1.5%;
margin-bottom: 1.5%;
overflow: hidden;
width: 100%;
}
.info {
background-color: #efe;
border: 2pt solid #bda;
display: inline-block;
padding: 1.5%;
text-align: center;
}
.updating {
color: red;
display: none;
padding-left: 35px;
background: url("data:image/gif;base64,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") left no-repeat;
}
#change_language {
float: right;
}
#change_language, #texts div {
display: none;
}
</style>
</head>
<body>
<div class="container">
<div class="header">
<a id="change_language" href="#" onclick="return changeLanguage1();" title="English">☑ English</a>
<h1>CERBER RANSOMWARE</h1>
<small id="title">Instructions</small>
</div>
<div id="languages">
<p>☑ Select your language</p>
<ul>
<li><a href="#" title="English" onclick="return sh_bl('en');">English</a></li>
<li><a href="#" title="Arabic" onclick="return sh_bl('ar');">العربية</a></li>
<li><a href="#" title="Chinese" onclick="return sh_bl('zh');">中文</a></li>
<li><a href="#" title="Dutch" onclick="return sh_bl('nl');">Nederlands</a></li>
<li><a href="#" title="French" onclick="return sh_bl('fr');">Français</a></li>
<li><a href="#" title="German" onclick="return sh_bl('de');">Deutsch</a></li>
<li><a href="#" title="Italian" onclick="return sh_bl('it');">Italiano</a></li>
<li><a href="#" title="Japanese" onclick="return sh_bl('ja');">日本語</a></li>
<li><a href="#" title="Korean" onclick="return sh_bl('ko');">한국어</a></li>
<li><a href="#" title="Polish" onclick="return sh_bl('pl');">Polski</a></li>
<li><a href="#" title="Portuguese" onclick="return sh_bl('pt');">Português</a></li>
<li><a href="#" title="Spanish" onclick="return sh_bl('es');">Español</a></li>
<li><a href="#" title="Turkish" onclick="return sh_bl('tr');">Türkçe</a></li>
</ul>
</div>
<div id="texts">
<div id="en">
<p>Can't yo<span class="h">nxo</span>u find the necessary files?<br>Is the c<span class="h">9t</span>ontent of your files not readable?</p>
<p>It is normal be<span class="h">fy7S</span>cause the files' names and the data in your files have been encryp<span class="h">0bbnEr</span>ted by "Ce<span class="h">QFO</span>rber Ransomware".</p>
<p>It me<span class="h">Aym</span>ans your files are NOT damage<span class="h">q</span>d! Your files are modified only. This modification is reversible.<br>F<span class="h">t8xBpwry2c</span>rom now it is not poss<span class="h">0kz36NDc</span>ible to use your files until they will be decrypted.</p>
<p>The only way to dec<span class="h">daidn</span>rypt your files safely is to buy the special decryption software "C<span class="h">ekvu</span>erber Decryptor".</p>
<p>Any attempts to rest<span class="h">fHO</span>ore your files with the thir<span class="h">2XZW</span>d-party software will be fatal for your files!</p>
<hr>
<p class="w331208">You can proc<span class="h">Y0Dor1Qr</span>eed with purchasing of the decryption softw<span class="h">yCSd1</span>are at your personal page:</p>
<p><span class="info"><span class="updating">Ple<span class="h">9pIxcphtw</span>ase wait...</span><a class="url" href="http://p27dokhpz2n7nvgr.12hygy.top/4861-400C-D851-0446-9069" target="_blank">http://p27dokhpz2n7nvgr.12hygy.top/4861-400C-D851-0446-9069</a><hr><a href="http://p27dokhpz2n7nvgr.14ewqv.top/4861-400C-D851-0446-9069" target="_blank">http://p27dokhpz2n7nvgr.14ewqv.top/4861-400C-D851-0446-9069</a><hr><a href="http://p27dokhpz2n7nvgr.14vvrc.top/4861-400C-D851-0446-9069" target="_blank">http://p27dokhpz2n7nvgr.14vvrc.top/4861-400C-D851-0446-9069</a><hr><a href="http://p27dokhpz2n7nvgr.129p1t.top/4861-400C-D851-0446-9069" target="_blank">http://p27dokhpz2n7nvgr.129p1t.top/4861-400C-D851-0446-9069</a><hr><a href="http://p27dokhpz2n7nvgr.1apgrn.top/4861-400C-D851-0446-9069" target="_blank">http://p27dokhpz2n7nvgr.1apgrn.top/4861-400C-D851-0446-9069</a></span></p>
<p>If t<span class="h">raJhV4X6y</span>his page cannot be opened <span class="button" onclick="return _url_upd_('en');">cli<span class="h">3FlIZWakro</span>ck here</span> to get a new addr<span class="h">jhmv</span>ess of your personal page.<br><br>If the addre<span class="h">M</span>ss of your personal page is the same as befo<span class="h">ssLIYkN8Z</span>re after you tried to get a new one,<br>you c<span class="h">30tq</span>an try to get a new address in one hour.</p>
<p>At th<span class="h">ZTlIt5WfH</span>is page you will receive the complete instr<span class="h">A02VcK1Xd</span>uctions how to buy the decrypti<span class="h">FTJoWhK</span>on software for restoring all your files.</p>
<p>Also at this page you will be able to res<span class="h">IzoHx</span>tore any one file for free to be sure "Cerbe<span class="h">uYN7RtKEP</span>r Decryptor" will help you.</p>
<hr>
<p>If your per<span class="h">Kv5VLW3Q</span>sonal page is not availa<span class="h">R5WV9B</span>ble for a long period there is another way to open your personal page - insta<span class="h">IKDy3V</span>llation and use of Tor Browser:</p>
<ol>
<li>run your Inte<span class="h">TooHToS</span>rnet browser (if you do not know what it is run the Internet Explorer);</li>
<li>ent<span class="h">X1</span>er or copy the address <a href="https://www.torproject.org/download/download-easy.html.en" target="_blank">https://www.torproject.org/download/download-easy.html.en</a> into the address bar of your browser and press ENTER;</li>
<li>wait for the site load<span class="h">6FT</span>ing;</li>
<li>on the site you will be offered to do<span class="h">X</span>wnload Tor Browser; download and run it, follow the installation instructions, wait until the installation is completed;</li>
<li>ru<span class="h">Q8661O75LR</span>n Tor Browser;</li>
<li>connect with the butt<span class="h">O</span>on "Connect" (if you use the English version);</li>
<li>a normal Internet bro<span class="h">qIDp</span>wser window will be opened after the initialization;</li>
<li>type or copy the add<span class="h">55Rkr</span>ress <br><span class="info">http://p27dokhpz2n7nvgr.onion/4861-400C-D851-0446-9069</span><br> in this browser address bar;</li>
<li>pre<span class="h">tpi3pE</span>ss ENTER;</li>
<li>the site sho<span class="h">Axaj8N</span>uld be loaded; if for some reason the site is not lo<span class="h">PtpsVMI</span>ading wait for a moment and try again.</li>
</ol>
<p>If you have any pr<span class="h">XxznhlB</span>oblems during installation or use of Tor Browser, please, visit <a href="https://www.youtube.com/results?search_query=Install+Tor+Browser+Windows" target="_blank">https://www.youtube.com</a> and type request in the searc<span class="h">fOETxa</span>h bar "Install Tor Browser Windows" and you will find a lot of training videos about Tor Browser installation and use.</p>
<hr>
<p><strong>Addit<span class="h">MuWOt</span>ional information:</strong></p>
<p>You will fi<span class="h">C</span>nd the instru<span class="h">GLr</span>ctions ("*_READ_THIS_FILE_*.hta") for re<span class="h">lUHTvD</span>storing your files in any f<span class="h">NmiCb</span>older with your enc<span class="h">XRWf</span>rypted files.</p>
<p>The instr<span class="h">i</span>uctions "*_READ_THIS_FILE_*.hta" in the f<span class="h">MdRf3fMq</span>older<span class="h">a5kqNsifk</span>s with your encry<span class="h">lJmMU92Z</span>pted files are not vir<span class="h">iT9u</span>uses! The instruc<span class="h">DayGQ</span>tions "*_READ_THIS_FILE_*.hta" will he<span class="h">JuZo</span>lp you to dec<span class="h">p53ATCh</span>rypt your files.</p>
<p>Remembe<span class="h">ycAXlSeAZM</span>r! The worst si<span class="h">J1Qdo1</span>tuation already happ<span class="h">KgthM</span>ened and now the future of your files de<span class="h">kTWH</span>pends on your determ<span class="h">Pn</span>ination and speed of your actions.</p>
</div>
<div id="ar" style="direction: rtl;">
<p>لا يمكنك العثور على الملفات الضرورية؟<br>هل محتوى الملفات غير قابل للقراءة؟</p>
<p>هذا أمر طبيعي لأن أسماء الملفات والبيانات في الملفات قد تم تشفيرها بواسطة "Cerber Ransomware".</p>
<p>وهذا يعني أن الملفات الخاصة بك ليست تالفة! فقد تم تعديل ملفاتك فقط. ويمكن التراجع عن هذا.<br>ومن الآن فإنه لا يكن استخدام الملفات الخاصة بك حتى يتم فك تشفيرها.</p>
<p>الطريقة الوحيدة لفك تشفير ملفاتك بأمان هو أن تشتري برنامج فك التشفير المتخصص "Cerber Decryptor".</p>
<p>إن أية محاولات لاستعادة الملفات الخاصة بك بواسطة برامج من طرف ثالث سوف تكون مدمرة لملفاتك!</p>
<hr>
<p>يمكنك الشروع في شراء برنامج فك التشفير من صفحتك الشخصية:</p>
<p><span class="info"><span class="updating">أرجو الإنتظار...</span><a class="url" href="http://p27dokhpz2n7nvgr.12hygy.top/4861-400C-D851-0446-9069" target="_blank">http://p27dokhpz2n7nvgr.12hygy.top/4861-400C-D851-0446-9069</a><hr><a href="http://p27dokhpz2n7nvgr.14ewqv.top/4861-400C-D851-0446-9069" target="_blank">http://p27dokhpz2n7nvgr.14ewqv.top/4861-400C-D851-0446-9069</a><hr><a href="http://p27dokhpz2n7nvgr.14vvrc.top/4861-400C-D851-0446-9069" target="_blank">http://p27dokhpz2n7nvgr.14vvrc.top/4861-400C-D851-0446-9069</a><hr><a href="http://p27dokhpz2n7nvgr.129p1t.top/4861-400C-D851-0446-9069" target="_blank">http://p27dokhpz2n7nvgr.129p1t.top/4861-400C-D851-0446-9069</a><hr><a href="http://p27dokhpz2n7nvgr.1apgrn.top/4861-400C-D851-0446-9069" target="_blank">http://p27dokhpz2n7nvgr.1apgrn.top/4861-400C-D851-0446-9069</a></span></p>
<p>في حالة تعذر فتح هذه الصفحة <span class="button" onclick="return _url_upd_('ar');">انقر هنا</span> لإنشاء عنوان جديد لصفحتك الشخصية.</p>
<p>في هذه الصفحة سوف تتلقى تعليمات كاملة حول كيفية شراء برنامج فك التشفير لاستعادة جميع الملفات الخاصة بك.</p>
<p>في هذه الصفحة أيضًا سوف تتمكن من استعادة ملف واحد بشكل مجاني للتأكد من أن "Cerber Decryptor" سوف يساعدك.</p>
<hr>
<p>إذا كانت صفحتك الشخصية غير متاحة لفترة طويلة فإن ثمّة طريقة أخرى لفتح صفحتك الشخصية - تحميل واستخدام متصفح Tor:</p>
<ol>
<li>قم بتشغيل متصفح الإنترنت الخاص بك (إذا كنت لا تعرف ما هو قم بتشغيل إنترنت إكسبلورر);</li>
<li>قم بكتابة أو نسخ العنوان <a href="https://www.torproject.org/download/download-easy.html.en" target="_blank">https://www.torproject.org/download/download-easy.html.en</a> إلى شريط العنوان في المستعرض الخاص بك ثم اضغط ENTER;</li>
<li>انتظر لتحميل الموقع;</li>
<li>سوف يعرض عليك الموقع تحميل متصفح Tor. قم بتحميله وتشغيله، واتبع تعليمات التثبيت، وانتظر حتى اكتمال التثبيت;</li>
<li>قم بتشغيل متصفح Tor;</li>
<li>اضغط على الزر "Connect" (إذا كنت تستخدم النسخة الإنجليزية);</li>
<li>سوف تُفتح نافذة متصفح الإنترنت العادي بعد البدء;</li>
<li>قم بكتابة أو نسخ العنوان <br><span class="info">http://p27dokhpz2n7nvgr.onion/4861-400C-D851-0446-9069</span><br> في شريط العنوان في المتصفح;</li>
<li>اضغط ENTER;</li>
<li>يجب أن يتم تحميل الموقع؛ إذا لم يتم تحميل الموقع لأي سبب، انتظر للحظة وحاول مرة أخرى.</li>
</ol>
<p>إذا كان لديك أية مشكلات أثناء عملية التثبيت أو استخدام متصفح Tor، يُرجى زيارة <a href="https://www.youtube.com/results?search_query=Install+Tor+Browser+Windows" target="_blank">https://www.youtube.com</a> واكتب الطلب "install tor browser windows" أو "تثبيت نوافذ متصفح Tor" في شريط البحث، وسوف تجد الكثير من أشرطة الفيديو للتدريب حول تثبيت متصفح Tor واستخدامه.</p>
<hr>
<p><strong>معلومات إض<span class="h">BS</span>افية:</strong></p>
<p>س<span class="h">X</span>وف تجد إرشادات استعادة الملفات الخاصة بك ("*_READ_THIS_FILE_*") في أي مجلد مع ملفاتك المشفرة.</p>
<p>الإرش<span class="h">CCP0Q1XK2</span>ادات ("*_READ_THIS_FILE_*") الموجودة في المجلدات مع ملفاتك المشفرة ليست فيروسات والإرشادات ("*_READ_THIS_FILE_*") سوف تساعدك على فك تشفير الملفات الخاصة بك.</p>
<p>تذكر أن أسوأ مو<span class="h">Dus4</span>قف قد حدث بالفعل، والآن مستقبل ملفاتك يعتمد على عزيمتك وسرعة الإجراءات الخاصة بك.</p>
</div>
<div id="zh">
<p>您找不到所需的文件？<br>您文件的内容无法阅读？</p>
<p>这是正常的，因为您文件的文件名和数据已经被“Cerber Ransomware”加密了。</p>
<p>这意味着您的文件并没有损坏！您的文件只是被修改了，这个修改
Extracted
Path
C:\Users\Admin\AppData\Roaming\Microsoft\OneNote\16.0\_R_E_A_D___T_H_I_S___QX369ZZL_.txt
Family
cerber
Ransom Note
CERBER RANSOMWARE
-----
YOUR DOCUMENTS, PH0TOS, DATABASES AND OTHER IMPORTANT FILES HAVE BEEN ENCRYPTED!
-----
The only way to decrypt y0ur files is to receive the private key and decryption program.
To receive the private key and decryption program go to any decrypted folder,
inside there is the special file (*_READ_THIS_FILE_*) with complete instructions
how to decrypt your files.
If you cannot find any (*_READ_THIS_FILE_*) file at your PC, follow the instructions below:
-----
1. Download "Tor Browser" from https://www.torproject.org/ and install it.
2. In the "Tor Browser" open your personal page here:
http://p27dokhpz2n7nvgr.onion/4861-400C-D851-0446-9069
Note! This page is available via "Tor Browser" only.
-----
Also you can use temporary addresses on your personal page without using "Tor Browser".
-----
1. http://p27dokhpz2n7nvgr.12hygy.top/4861-400C-D851-0446-9069
2. http://p27dokhpz2n7nvgr.14ewqv.top/4861-400C-D851-0446-9069
3. http://p27dokhpz2n7nvgr.14vvrc.top/4861-400C-D851-0446-9069
4. http://p27dokhpz2n7nvgr.129p1t.top/4861-400C-D851-0446-9069
5. http://p27dokhpz2n7nvgr.1apgrn.top/4861-400C-D851-0446-9069
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Note! These are temporary addresses! They will be available for a limited amount of time!
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URLs
http://p27dokhpz2n7nvgr.onion/4861-400C-D851-0446-9069
http://p27dokhpz2n7nvgr.12hygy.top/4861-400C-D851-0446-9069
http://p27dokhpz2n7nvgr.14ewqv.top/4861-400C-D851-0446-9069
http://p27dokhpz2n7nvgr.14vvrc.top/4861-400C-D851-0446-9069
http://p27dokhpz2n7nvgr.129p1t.top/4861-400C-D851-0446-9069
http://p27dokhpz2n7nvgr.1apgrn.top/4861-400C-D851-0446-9069
Targets
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Target
cerber.exe
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Size
604KB
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MD5
8b6bc16fd137c09a08b02bbe1bb7d670
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SHA1
c69a0f6c6f809c01db92ca658fcf1b643391a2b7
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SHA256
e67834d1e8b38ec5864cfa101b140aeaba8f1900a6e269e6a94c90fcbfe56678
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SHA512
b53d2cc0fe5fa52262ace9f6e6ea3f5ce84935009822a3394bfe49c4d15dfeaa96bfe10ce77ffa93dbf81e5428122aa739a94bc709f203bc346597004fd75a24
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SSDEEP
6144:yYghlI5/u8f1mr+4RJ99MpDa52RX5wRDhOOU0qsR:yYKlYmDXEpDHRXP01
Score10/10-
Cerber
Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.
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Cerber family
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Blocklisted process makes network request
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Contacts a large (1095) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Drops startup file
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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Target
cryptowall.bin
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Size
240KB
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MD5
47363b94cee907e2b8926c1be61150c7
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SHA1
ca963033b9a285b8cd0044df38146a932c838071
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SHA256
45317968759d3e37282ceb75149f627d648534c5b4685f6da3966d8f6fca662d
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SHA512
93dfaafc183360829448887a112dd49c90ec5fe50dcd7c7bbc06c1c8daa206eeea5577f726d906446322c731d0520e93700d5ff9cefd730fba347c72b7325068
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SSDEEP
3072:xkeyloECBch6ZCGBGSmHJ0y5lj6jdojK7+MGOXpXx8z3Lp7Yoq:xGlnCIwMpj6ijKfxx8z3F0V
Score9/10-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Drops startup file
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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Target
jigsaw
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Size
283KB
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MD5
2773e3dc59472296cb0024ba7715a64e
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SHA1
27d99fbca067f478bb91cdbcb92f13a828b00859
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SHA256
3ae96f73d805e1d3995253db4d910300d8442ea603737a1428b613061e7f61e7
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SHA512
6ef530b209f8ec459cca66dbf2c31ec96c5f7d609f17fa3b877d276968032fbc6132ea4a45ed1450fb6c5d730a7c9349bf4481e28befaea6b119ec0ded842262
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SSDEEP
6144:7fukPLPvucHiQQQ4uuy9ApZbZWxcZt+kTfMLJTOAZiYSXjjeqXus:7fu5cCT7yYlWi8kTfMLJTOAZiYSXjyqX
Score10/10-
Jigsaw Ransomware
Ransomware family first created in 2016. Named based on wallpaper set after infection in the early versions.
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Jigsaw family
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Renames multiple (2011) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application
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Target
Locky
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Size
180KB
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MD5
b06d9dd17c69ed2ae75d9e40b2631b42
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SHA1
b606aaa402bfe4a15ef80165e964d384f25564e4
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SHA256
bc98c8b22461a2c2631b2feec399208fdc4ecd1cd2229066c2f385caa958daa3
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SHA512
8e54aca4feb51611142c1f2bf303200113604013c2603eea22d72d00297cb1cb40a2ef11f5129989cd14f90e495db79bffd15bd6282ff564c4af7975b1610c1c
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SSDEEP
3072:gzWgfLlUc7CIJ1tkZaQyjhOosc8MKi6KDXnLCtyAR0u1cZ86:gdLl4wkZa/UDiD7ukst1H6
Score10/10-
Locky
Ransomware strain released in 2016, with advanced features like anti-analysis.
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Locky family
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Direct Volume Access
1Impair Defenses
1Disable or Modify System Firewall
1Indicator Removal
2File Deletion
2Modify Registry
3Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1