Resubmissions

22/08/2024, 18:43

240822-xc563asamh10

21/08/2024, 17:16

240821-vtjnaathnq10

30/06/2024, 00:59

240630-bcjr6svbkk10

20/06/2024, 02:02

240620-cf43ysxbnk10

20/06/2024, 01:44

240620-b5v1xawemk10

19/06/2024, 01:10

240619-bjmseavfmp10

18/06/2024, 20:40

240618-zfwsxawdpa10

18/06/2024, 13:45

240618-q2vcjawdle10

General

  • Target
    bc41543926dda3762ae39e35aba7a813_JaffaCakes118
  • Size 13.8MB
  • Sample240822-xc563asamh
  • SHA256 f255227fd45316c4681085f39e6da2f509af851f8cc2d2a84ea99c06b935ffe6
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Path
  • C:\Users\Admin\AppData\Roaming\Microsoft\OneNote\16.0\_R_E_A_D___T_H_I_S___576K1U4_.hta

  • cerber

Ransom Note
  • <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>C&#069;&#82;BE&#82; &#82;ANSOMWA&#82;&#069;: Instructi&#111;ns</title> <HTA:APPLICATION APPLICATIONNAME="1cK0HRaC" 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">&#9745; English</a> <h1>C&#069;&#82;BE&#82; &#82;ANSOMWA&#82;&#069;</h1> <small id="title">Instructions</small> </div> <div id="languages"> <p>&#9745; 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">kc</span>u find the necessary files?<br>Is the c<span class="h">uQH7ydJm</span>ontent of your files not readable?</p> <p>It is normal be<span class="h">FFb</span>cause the files' names and the data in your files have been encryp<span class="h">wz7Q7LAgX</span>ted by "Ce<span class="h">UZy7PEnS1E</span>r&#98;er&nbsp;Rans&#111;mware".</p> <p>It me<span class="h">9xw6n</span>ans your files are NOT damage<span class="h">8B4MU</span>d! Your files are modified only. This modification is reversible.<br>F<span class="h">ik</span>rom now it is not poss<span class="h">lX</span>ible to use your files until they will be decrypted.</p> <p>The only way to dec<span class="h">G</span>rypt your files safely is to &#98;uy the special decryption software "C<span class="h">rBbMbWls</span>er&#98;er&nbsp;Decryptor".</p> <p>Any attempts to rest<span class="h">YS2</span>ore your files with the thir<span class="h">rqKqhj</span>d-party software will be fatal for your files!</p> <hr> <p class="w331208">You can proc<span class="h">wnc7v0ML6</span>eed with purchasing of the decryption softw<span class="h">OiAkgz</span>are at your personal page:</p> <p><span class="info"><span class="updating">Ple<span class="h">filoQX</span>ase wait...</span><a class="url" href="http://p27dokhpz2n7nvgr.12hygy.top/16E1-D854-E841-0446-9660" target="_blank">http://p27dokhpz2n7nvgr.12hygy.top/16E1-D854-E841-0446-9660</a><hr><a href="http://p27dokhpz2n7nvgr.14ewqv.top/16E1-D854-E841-0446-9660" target="_blank">http://p27dokhpz2n7nvgr.14ewqv.top/16E1-D854-E841-0446-9660</a><hr><a href="http://p27dokhpz2n7nvgr.14vvrc.top/16E1-D854-E841-0446-9660" target="_blank">http://p27dokhpz2n7nvgr.14vvrc.top/16E1-D854-E841-0446-9660</a><hr><a href="http://p27dokhpz2n7nvgr.129p1t.top/16E1-D854-E841-0446-9660" target="_blank">http://p27dokhpz2n7nvgr.129p1t.top/16E1-D854-E841-0446-9660</a><hr><a href="http://p27dokhpz2n7nvgr.1apgrn.top/16E1-D854-E841-0446-9660" target="_blank">http://p27dokhpz2n7nvgr.1apgrn.top/16E1-D854-E841-0446-9660</a></span></p> <p>If t<span class="h">Pknvk0bbNI</span>his page cannot be opened &nbsp;<span class="button" onclick="return _url_upd_('en');">cli<span class="h">g</span>ck here</span>&nbsp; to get a new addr<span class="h">qRLqQyp18</span>ess of your personal page.<br><br>If the addre<span class="h">v</span>ss of your personal page is the same as befo<span class="h">v17rgcX2</span>re after you tried to get a new one,<br>you c<span class="h">cutrrGrG</span>an try to get a new address in one hour.</p> <p>At th<span class="h">N3Q5</span>is p&#097;ge you will receive the complete instr<span class="h">iWMuB8</span>uctions how to buy the decrypti<span class="h">bh9u</span>on software for restoring all your files.</p> <p>Also at this p&#097;ge you will be able to res<span class="h">e9J9</span>tore any one file for free to be sure "Cer&#98;e<span class="h">ClhXj2u1Th</span>r&nbsp;Decryptor" will help you.</p> <hr> <p>If your per<span class="h">eCn</span>sonal page is not availa<span class="h">G9</span>ble for a long period there is another way to open your personal page - insta<span class="h">OutlfvsGK</span>llation and use of Tor&nbsp;Browser:</p> <ol> <li>run your Inte<span class="h">3Kqs</span>rnet browser (if you do not know wh&#097;t it is run the Internet&nbsp;Explorer);</li> <li>ent<span class="h">f</span>er or copy the &#097;ddress <a href="https://www.torproject.org/download/download-easy.html.en" target="_blank">https://www.torproject.org/downlo&#097;d/download-easy.html.en</a> into the address bar of your browser &#097;nd press ENTER;</li> <li>wait for the site load<span class="h">alfxJ2</span>ing;</li> <li>on the site you will be offered to do<span class="h">XbBe</span>wnload Tor&nbsp;Browser; download and run it, follow the installation instructions, wait until the installation is completed;</li> <li>ru<span class="h">25s3</span>n Tor&nbsp;Browser;</li> <li>connect with the butt<span class="h">12Wm17sBw</span>on "Connect" (if you use the English version);</li> <li>a normal Internet bro<span class="h">Ye4btxGrQ</span>wser window will be opened &#097;fter the initialization;</li> <li>type or copy the add<span class="h">r9gjpE</span>ress <br><span class="info">http://p27dokhpz2n7nvgr.onion/16E1-D854-E841-0446-9660</span><br> in this browser address bar;</li> <li>pre<span class="h">gD5nxn</span>ss ENTER;</li> <li>the site sho<span class="h">7ov0</span>uld be loaded; if for some reason the site is not lo<span class="h">h</span>ading wait for a moment and try again.</li> </ol> <p>If you have any pr<span class="h">pKFSJCWOT</span>oblems during installation or use of Tor&nbsp;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">KBkgOjMxtx</span>h bar "Install Tor&nbsp;Browser Windows" and you will find a lot of training videos about Tor&nbsp;Browser installation and use.</p> <hr> <p><strong>Addit<span class="h">UF</span>ional information:</strong></p> <p>You will fi<span class="h">graeWW</span>nd the instru<span class="h">rt6bOzIc</span>cti&#111;ns ("*_READ_THIS_FILE_*.hta") for re<span class="h">Y5iOgl</span>st&#111;ring y&#111;ur files in &#097;ny f<span class="h">1UT7CY23rn</span>&#111;lder with your enc<span class="h">E7KG</span>rypted files.</p> <p>The instr<span class="h">1gRI7xfHPe</span>ucti&#111;ns "*_READ_THIS_FILE_*.hta" in the f<span class="h">jardkYr</span>&#111;lder<span class="h">BAuTtTs</span>s with your encry<span class="h">XBs0khS</span>pted files are not vir<span class="h">jjM</span>uses! The instruc<span class="h">ERiRPOFba</span>tions "*_READ_THIS_FILE_*.hta" will he<span class="h">k</span>lp you to dec<span class="h">xS6as</span>rypt your files.</p> <p>Remembe<span class="h">WJpyFJMZ</span>r! The w&#111;rst si<span class="h">Bkel1y</span>tu&#097;tion already happ<span class="h">5</span>ened and n&#111;w the future of your files de<span class="h">oPJiXBhX</span>pends on your determ<span class="h">NtZiKkbh</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 "Cer&#98;er&nbsp;Rans&#111;mware".</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 "Cer&#98;er&nbsp;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/16E1-D854-E841-0446-9660" target="_blank">http://p27dokhpz2n7nvgr.12hygy.top/16E1-D854-E841-0446-9660</a><hr><a href="http://p27dokhpz2n7nvgr.14ewqv.top/16E1-D854-E841-0446-9660" target="_blank">http://p27dokhpz2n7nvgr.14ewqv.top/16E1-D854-E841-0446-9660</a><hr><a href="http://p27dokhpz2n7nvgr.14vvrc.top/16E1-D854-E841-0446-9660" target="_blank">http://p27dokhpz2n7nvgr.14vvrc.top/16E1-D854-E841-0446-9660</a><hr><a href="http://p27dokhpz2n7nvgr.129p1t.top/16E1-D854-E841-0446-9660" target="_blank">http://p27dokhpz2n7nvgr.129p1t.top/16E1-D854-E841-0446-9660</a><hr><a href="http://p27dokhpz2n7nvgr.1apgrn.top/16E1-D854-E841-0446-9660" target="_blank">http://p27dokhpz2n7nvgr.1apgrn.top/16E1-D854-E841-0446-9660</a></span></p> <p>في حالة تعذر فتح هذه الصفحة &nbsp;<span class="button" onclick="return _url_upd_('ar');">انقر هنا</span>&nbsp; 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 "Cer&#98;er&nbsp;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/16E1-D854-E841-0446-9660</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">EAd451nOr</span>افية:</strong></p> <p>س<span class="h">bEQwr</span>وف تجد إرشادات استعادة الملفات الخاصة بك ("*_READ_THIS_FILE_*") في أي مجلد مع ملفاتك المشفرة.</p> <p>الإرش<span class="h">t</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">qamKk3xveJ</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“Cer&#98;er&nbsp;Rans&#111;mware”加密了。</p> <p>这意味着您的文件并没有损坏!您的文件只�

Extracted

Path
  • C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\cache\_R_E_A_D___T_H_I_S___YMO2DD9_.txt

  • 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/16E1-D854-E841-0446-9660 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/16E1-D854-E841-0446-9660 2. http://p27dokhpz2n7nvgr.14ewqv.top/16E1-D854-E841-0446-9660 3. http://p27dokhpz2n7nvgr.14vvrc.top/16E1-D854-E841-0446-9660 4. http://p27dokhpz2n7nvgr.129p1t.top/16E1-D854-E841-0446-9660 5. http://p27dokhpz2n7nvgr.1apgrn.top/16E1-D854-E841-0446-9660 ----- Note! These are temporary addresses! They will be available for a limited amount of time! -----
URLs
  • http://p27dokhpz2n7nvgr.onion/16E1-D854-E841-0446-9660

  • http://p27dokhpz2n7nvgr.12hygy.top/16E1-D854-E841-0446-9660

  • http://p27dokhpz2n7nvgr.14ewqv.top/16E1-D854-E841-0446-9660

  • http://p27dokhpz2n7nvgr.14vvrc.top/16E1-D854-E841-0446-9660

  • http://p27dokhpz2n7nvgr.129p1t.top/16E1-D854-E841-0446-9660

  • http://p27dokhpz2n7nvgr.1apgrn.top/16E1-D854-E841-0446-9660

Extracted

Path
  • C:\Users\Admin\AppData\Local\Temp\!satana!.txt

Ransom Note
  • You had bad luck.There was crypting of all your files in a FS bootkit virus <!SATANA!> To decrypt you need send on this E-mail: [email protected] your private code: 4D9303B78E88B01C7F7A1C7F26DF3CEF and pay on a Bitcoin Wallet: XqgWm5YW5U7H1Zrr3fcrdTPDwE7DefDTxi total 0,5 btc After that during 1 - 2 days the software will be sent to you - decryptor - and the necessary instructions. All changes in hardware configurations of your computer can make the decryption of your files absolutely impossible! Decryption of your files is possible only on your PC! Recovery is possible during 7 days, after which the program - decryptor - can not ask for the necessary signature from a public certificate server. Please contact via e-mail, which you can find as yet in the form of a text document in a folder with encrypted files, as well as in the name of all encrypted files.If you do not appreciate your files we recommend you format all your disks and reinstall the system. Read carefully this warning as it is no longer able to see at startup of the computer. We remind once again- it is all serious! Do not touch the configuration of your computer! E-mail: [email protected] - this is our mail CODE: 4D9303B78E88B01C7F7A1C7F26DF3CEF this is code; you must send BTC: XqgWm5YW5U7H1Zrr3fcrdTPDwE7DefDTxi here need to pay 0,5 bitcoins How to pay on the Bitcoin wallet you can easily find on the Internet. Enter your unlock code, obtained by E-mail here and press "ENTER" to continue the normal download on your computer. Good luck! May God help you! <!SATANA!>

Extracted

Path
  • wannacry

Ransom Note
  • Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94 Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �
Wallets
  • 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94

Targets

    • Target
      bc41543926dda3762ae39e35aba7a813_JaffaCakes118
    • Size 13.8MB
    • SHA256 f255227fd45316c4681085f39e6da2f509af851f8cc2d2a84ea99c06b935ffe6
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Documents/Ransomware.Cerber/cerber.exe
    • Size 604KB
    • SHA256 e67834d1e8b38ec5864cfa101b140aeaba8f1900a6e269e6a94c90fcbfe56678
    • MD5 SHA1 SHA512 SSDEEP
    • Cerber

      Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.

    • Contacts a large (1110) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • Target
      Documents/Ransomware.Cryptowall/cryptowall.exe
    • Size 240KB
    • SHA256 45317968759d3e37282ceb75149f627d648534c5b4685f6da3966d8f6fca662d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      Documents/Ransomware.Jigsaw/jigsaw
    • Size 283KB
    • SHA256 3ae96f73d805e1d3995253db4d910300d8442ea603737a1428b613061e7f61e7
    • MD5 SHA1 SHA512 SSDEEP
    • Jigsaw Ransomware

      Ransomware family first created in 2016. Named based on wallpaper set after infection in the early versions.

    • Renames multiple (3753) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Target
      Documents/Ransomware.Locky/Locky
    • Size 180KB
    • SHA256 bc98c8b22461a2c2631b2feec399208fdc4ecd1cd2229066c2f385caa958daa3
    • MD5 SHA1 SHA512 SSDEEP
    • Locky

      Ransomware strain released in 2016, with advanced features like anti-analysis.

    • Target
      Documents/Ransomware.Mamba/131.exe
    • Size 2.3MB
    • SHA256 2ecc525177ed52c74ddaaacd47ad513450e85c01f2616bf179be5b576164bf63
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      Documents/Ransomware.Matsnu/Matsnu-MBRwipingRansomware_1B2D2A4B97C7C2727D571BBF9376F54F_Inkasso Rechnung vom 27.05.2013 .com_
    • Size 102KB
    • SHA256 7634433f8fcf4d13fb46d680802e48eeb160e0f51e228cae058436845976381e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      Documents/Ransomware.Petrwrap/Ransomware.Petrwrap/027cc450ef5f8c5f653329641ec1fed9.exe
    • Size 353KB
    • SHA256 027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745
    • MD5 SHA1 SHA512 SSDEEP
    • Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

    • mimikatz is an open source tool to dump credentials on Windows

    • Blocklisted process makes network request

    • Deletes itself

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Target
      Documents/Ransomware.Petrwrap/Ransomware.Petrwrap/027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745_98STJd8lju.bin.gz
    • Size 306KB
    • SHA256 3419e0d470f83569be0927128b3e5f992800ceb8f9019fc44763876ed6d8000c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745_98STJd8lju.bin
    • Size 353KB
    • SHA256 027cc450ef5f8c5f653329641ec1fed91f694e0d229928963b30f6b0d7d3a745
    • MD5 SHA1 SHA512 SSDEEP
    • Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

    • mimikatz is an open source tool to dump credentials on Windows

    • Blocklisted process makes network request

    • Deletes itself

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Target
      Documents/Ransomware.Petrwrap/Ransomware.Petrwrap/ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6.bin.gz
    • Size 9KB
    • SHA256 4340f4c633a53d45de440293d1f09f839467cc4734f499b466e9c58ee7493020
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6.bin
    • Size 13KB
    • SHA256 ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      Documents/Ransomware.Petrwrap/Ransomware.Petrwrap/fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206_OFkNP1kKL9.bin.gz
    • Size 1KB
    • SHA256 d975bc89371be98a80f9979e4a3c517590029e61ff36605b48b883c723024bde
    • MD5 SHA1 SHA512
    Score
    3/10
    • Target
      fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206_OFkNP1kKL9.bin
    • Size 6KB
    • SHA256 fe2e5d0543b4c8769e401ec216d78a5a3547dfd426fd47e097df04a5f7d6d206
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Documents/Ransomware.Petrwrap/Ransomware.Petrwrap/myguy.hta
    • Size 13KB
    • SHA256 ee29b9c01318a1e23836b949942db14d4811246fdae2f41df9f0dcd922c63bc6
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      Documents/Ransomware.Petrwrap/Ransomware.Petrwrap/svchost.exe
    • Size 704KB
    • SHA256 e5c643f1d8ecc0fd739d0bbe4a1c6c7de2601d86ab0fff74fd89c40908654be5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    • Drops startup file

    • Drops desktop.ini file(s)

    • Target
      Documents/Ransomware.Petya/Ransomware.Petya/26b4699a7b9eeb16e76305d843d4ab05e94d43f3201436927e13b3ebafa90739.exe
    • Size 225KB
    • SHA256 26b4699a7b9eeb16e76305d843d4ab05e94d43f3201436927e13b3ebafa90739
    • MD5 SHA1 SHA512 SSDEEP
    Score
    6/10
    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Target
      Documents/Ransomware.Petya/Ransomware.Petya/4c1dc737915d76b7ce579abddaba74ead6fdb5b519a1ea45308b8c49b950655c.bin
    • Size 788KB
    • SHA256 4c1dc737915d76b7ce579abddaba74ead6fdb5b519a1ea45308b8c49b950655c
    • MD5 SHA1 SHA512 SSDEEP
    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Target
      Documents/Ransomware.Radamant/Ransomware.Radamant/DUMP_00A10000-00A1D000.exe.ViR
    • Size 52KB
    • SHA256 2c4c8066a1a7dfdf42c57ff4f9016f1ba05bcb004ff8b0ffc0989165d2ad30e2
    • MD5 SHA1 SHA512 SSDEEP
    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target
      out.upx
    • Size 51KB
    • SHA256 a1c1164f6b43a3592a98b29adc045f9ca37ec0624eb2f2c027bfffe24a4915d1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      Documents/Ransomware.Radamant/Ransomware.Radamant/Supplementary Agreement 26_01_2016.zip.ViR
    • Size 37KB
    • SHA256 7a436727bac86927ec9d51db86899ffc0b0f92feb1d426c5f2141d94f7d29e13
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Documents/Ransomware.Rex/WTEpZSFwgb
    • Size 7.3MB
    • SHA256 762a4f2bf5ea4ff72fce674da1adf29f0b9357be18de4cd992d79198c56bb514
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Documents/Ransomware.Satana/Ransomware.Satana/683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96.bin
    • Size 49KB
    • SHA256 683a09da219918258c58a7f61f7dc4161a3a7a377cf82a31b840baabfb9a4a96
    • MD5 SHA1 SHA512 SSDEEP
    Score
    5/10
    • Suspicious use of SetThreadContext

    • Target
      Documents/Ransomware.Satana/Ransomware.Satana/unpacked.mem
    • Size 72KB
    • SHA256 b38b4c1dcf6d6ecd1bbfc236b43c37c18044c2f42f11e5088384f4bd0751929c
    • MD5 SHA1 SHA512 SSDEEP
    • Satana

      Ransomware family which also encrypts the system's Master Boot Record (MBR).

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Deletes itself

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Target
      Documents/Ransomware.TeslaCrypt/Ransomware.TeslaCrypt/3372c1edab46837f1e973164fa2d726c5c5e17bcb888828ccd7c4dfcc234a370
    • Size 284KB
    • SHA256 3372c1edab46837f1e973164fa2d726c5c5e17bcb888828ccd7c4dfcc234a370
    • MD5 SHA1 SHA512 SSDEEP
    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Renames multiple (3242) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • Target
      Documents/Ransomware.TeslaCrypt/Ransomware.TeslaCrypt/51B4EF5DC9D26B7A26E214CEE90598631E2EAA67
    • Size 257KB
    • SHA256 9b462800f1bef019d7ec00098682d3ea7fc60e6721555f616399228e4e3ad122
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      Documents/Ransomware.TeslaCrypt/Ransomware.TeslaCrypt/E906FA3D51E86A61741B3499145A114E9BFB7C56
    • Size 261KB
    • SHA256 afaba2400552c7032a5c4c6e6151df374d0e98dc67204066281e30e6699dbd18
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      Documents/Ransomware.Vipasana/Ransomware.Vipasana/0442cfabb3212644c4b894a7e4a7e84c00fd23489cc4f96490f9988e6074b6ab
    • Size 370KB
    • SHA256 0442cfabb3212644c4b894a7e4a7e84c00fd23489cc4f96490f9988e6074b6ab
    • MD5 SHA1 SHA512 SSDEEP
    • Drops file in Drivers directory

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • Target
      Documents/Ransomware.Vipasana/Ransomware.Vipasana/c0cf40b8830d666a24bdd4febdc162e95aa30ed968fa3675e26ad97b2e88e03a
    • Size 370KB
    • SHA256 c0cf40b8830d666a24bdd4febdc162e95aa30ed968fa3675e26ad97b2e88e03a
    • MD5 SHA1 SHA512 SSDEEP
    • Drops file in Drivers directory

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • Target
      Documents/Ransomware.Vipasana/Ransomware.Vipasana/e49778d20a2f9b1f8b00ddd24b6bcee81af381ed02cfe0a3c9ab3111cda5f573
    • Size 329KB
    • SHA256 e49778d20a2f9b1f8b00ddd24b6bcee81af381ed02cfe0a3c9ab3111cda5f573
    • MD5 SHA1 SHA512 SSDEEP
    • Drops file in Drivers directory

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Sets desktop wallpaper using registry

    • Target
      Documents/Ransomware.WannaCry/Ransomware.WannaCry.zip
    • Size 3.3MB
    • SHA256 707a9f323556179571bc832e34fa592066b1d5f2cac4a7426fe163597e3e618a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Documents/Ransomware.WannaCry/ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
    • Size 3.4MB
    • SHA256 ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
    • MD5 SHA1 SHA512 SSDEEP
    • Wannacry

      WannaCry is a ransomware cryptoworm.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks

static1

upx
Score
7/10

behavioral1

Score
1/10

behavioral2

cerberdefense_evasiondiscoveryevasionpersistenceprivilege_escalationransomwaretrojan
Score
10/10

behavioral3

discovery
Score
3/10

behavioral4

jigsawdiscoverypersistenceransomwarespywarestealer
Score
10/10

behavioral5

lockydiscoveryransomware
Score
10/10

behavioral6

discovery
Score
3/10

behavioral7

discovery
Score
3/10

behavioral8

mimikatzbootkitdiscoverypersistencespywarestealer
Score
10/10

behavioral9

Score
3/10

behavioral10

mimikatzbootkitdiscoverypersistencespywarestealer
Score
10/10

behavioral11

Score
3/10

behavioral12

execution
Score
3/10

behavioral13

Score
3/10

behavioral14

Score
1/10

behavioral15

discovery
Score
3/10

behavioral16

Score
7/10

behavioral17

bootkitpersistence
Score
6/10

behavioral18

bootkitdiscoverypersistence
Score
6/10

behavioral19

discoverypersistenceupx
Score
7/10

behavioral20

discovery
Score
3/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

discovery
Score
5/10

behavioral24

satanabootkitdefense_evasiondiscoveryexecutionimpactpersistenceransomwarespywarestealer
Score
10/10

behavioral25

defense_evasiondiscoveryexecutionimpactpersistenceransomwarespywarestealer
Score
9/10

behavioral26

discovery
Score
3/10

behavioral27

discovery
Score
3/10

behavioral28

discoverypersistenceransomwarespywarestealer
Score
8/10

behavioral29

discoverypersistenceransomwarespywarestealer
Score
8/10

behavioral30

discoverypersistenceransomwarespywarestealer
Score
8/10

behavioral31

Score
1/10

behavioral32

wannacrydefense_evasiondiscoveryexecutionimpactpersistenceransomwarespywarestealerworm
Score
10/10