Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-03-2024 14:01

General

  • Target

    0251ebd0df7c32e2a03ff9bb48754e9e13ef2ee2d0e99ce1c135a50b448338ed.exe

  • Size

    236KB

  • MD5

    b81165ab0938e84fa87efefe0e2c0030

  • SHA1

    9e33c952c6a0e14162c0de07eabc7d64e7f5b272

  • SHA256

    0251ebd0df7c32e2a03ff9bb48754e9e13ef2ee2d0e99ce1c135a50b448338ed

  • SHA512

    93805f5191a75cae4360ad41ec705bc1b6120db6f94c755016f6a9fecff02562ecbf95ee4e466149cefc7133289be04cd531954e311f38694a32b12b84db9932

  • SSDEEP

    6144:KZtaw1henWCopyU0wKxbVKNaquP4V1+v1jnef:gHyVU0wKlVK0q9V141Cf

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\cache\_READ_THIS_FILE_MWONP_.hta

Family

cerber

Ransom Note
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>C&#069;RBE&#82; &#82;ANSOMWA&#82;&#069;: Instructi&#111;ns</title> <HTA:APPLICATION APPLICATIONNAME="uGhLIEGXh" 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">CvmVKy4</span>u find the necessary files?<br>Is the c<span class="h">U</span>ontent of your files not readable?</p> <p>It is normal be<span class="h">sb6g24F</span>cause the files' names and the data in your files have been encryp<span class="h">sH3GZ</span>ted by "Ce<span class="h">b5IVj</span>r&#98;er&nbsp;Rans&#111;mware".</p> <p>It me<span class="h">zGvJoJip</span>ans your files are NOT damage<span class="h">z6V</span>d! Your files are modified only. This modification is reversible.<br>F<span class="h">C</span>rom now it is not poss<span class="h">ZDsLUoAWY</span>ible to use your files until they will be decrypted.</p> <p>The only way to dec<span class="h">3eiUzE8</span>rypt your files safely is to &#98;uy the special decryption software "C<span class="h">Pdi6Moj</span>er&#98;er&nbsp;Decryptor".</p> <p>Any attempts to rest<span class="h">qw</span>ore your files with the thir<span class="h">MDYB</span>d-party software will be fatal for your files!</p> <hr> <p class="w331208">You can proc<span class="h">OPooxBLT</span>eed with purchasing of the decryption softw<span class="h">84iGWi</span>are at your personal page:</p> <p><span class="info"><span class="updating">Ple<span class="h">COUZ</span>ase wait...</span><a class="url" href="http://p27dokhpz2n7nvgr.1hkjl3.top/2011-8482-E16A-0091-B540" target="_blank">http://p27dokhpz2n7nvgr.1hkjl3.top/2011-8482-E16A-0091-B540</a><hr><a href="http://p27dokhpz2n7nvgr.16nxpn.top/2011-8482-E16A-0091-B540" target="_blank">http://p27dokhpz2n7nvgr.16nxpn.top/2011-8482-E16A-0091-B540</a><hr><a href="http://p27dokhpz2n7nvgr.133chr.top/2011-8482-E16A-0091-B540" target="_blank">http://p27dokhpz2n7nvgr.133chr.top/2011-8482-E16A-0091-B540</a><hr><a href="http://p27dokhpz2n7nvgr.17gvad.top/2011-8482-E16A-0091-B540" target="_blank">http://p27dokhpz2n7nvgr.17gvad.top/2011-8482-E16A-0091-B540</a><hr><a href="http://p27dokhpz2n7nvgr.15yvce.top/2011-8482-E16A-0091-B540" target="_blank">http://p27dokhpz2n7nvgr.15yvce.top/2011-8482-E16A-0091-B540</a></span></p> <p>If t<span class="h">vicA</span>his page cannot be opened &nbsp;<span class="button" onclick="return DO_updUrl('en');">cli<span class="h">yYcLDwliNp</span>ck here</span>&nbsp; to get a new addr<span class="h">g1H</span>ess of your personal page.<br><br>If the addre<span class="h">6</span>ss of your personal page is the same as befo<span class="h">a1hIFq9X</span>re after you tried to get a new one,<br>you c<span class="h">8M0HHe1</span>an try to get a new address in one hour.</p> <p>At th<span class="h">exW13b</span>is p&#097;ge you will receive the complete instr<span class="h">9NR</span>uctions how to buy the decrypti<span class="h">IJPQu5ooU9</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">fHwR0KBIe</span>tore any one file for free to be sure "Cer&#98;e<span class="h">sy4</span>r&nbsp;Decryptor" will help you.</p> <hr> <p>If your per<span class="h">Hqz9GY1wM8</span>sonal page is not availa<span class="h">o6zUXYUFWD</span>ble for a long period there is another way to open your personal page - insta<span class="h">BFUKBhE3Go</span>llation and use of Tor&nbsp;Browser:</p> <ol> <li>run your Inte<span class="h">utUt</span>rnet browser (if you do not know wh&#097;t it is run the Internet&nbsp;Explorer);</li> <li>ent<span class="h">congF</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">oj</span>ing;</li> <li>on the site you will be offered to do<span class="h">6cUz4s5PTO</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">QajPLfbaoO</span>n Tor&nbsp;Browser;</li> <li>connect with the butt<span class="h">LzwcLe</span>on "Connect" (if you use the English version);</li> <li>a normal Internet bro<span class="h">Wa</span>wser window will be opened &#097;fter the initialization;</li> <li>type or copy the add<span class="h">6O4OCcd7Rm</span>ress <br><span class="info">http://p27dokhpz2n7nvgr.onion/2011-8482-E16A-0091-B540</span><br> in this browser address bar;</li> <li>pre<span class="h">C6</span>ss ENTER;</li> <li>the site sho<span class="h">8rPiz</span>uld be loaded; if for some reason the site is not lo<span class="h">OZkmO</span>ading wait for a moment and try again.</li> </ol> <p>If you have any pr<span class="h">gvSJ</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">C8tzqIt</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">ASn9wJyq</span>ional information:</strong></p> <p>You will fi<span class="h">asxNzJkv</span>nd the instru<span class="h">ayBQ</span>cti&#111;ns ("*_READ_THIS_FILE_*.hta") for re<span class="h">sVVMG</span>st&#111;ring y&#111;ur files in &#097;ny f<span class="h">p5</span>&#111;lder with your enc<span class="h">Z</span>rypted files.</p> <p>The instr<span class="h">0OA0Nr</span>ucti&#111;ns "*_READ_THIS_FILE_*.hta" in the f<span class="h">Ufe2</span>&#111;lder<span class="h">w3</span>s with your encry<span class="h">527H</span>pted files are not vir<span class="h">BdkDzaO</span>uses! The instruc<span class="h">T</span>tions "*_READ_THIS_FILE_*.hta" will he<span class="h">jYuw</span>lp you to dec<span class="h">Ekcl0TS</span>rypt your files.</p> <p>Remembe<span class="h">wRC9aL</span>r! The w&#111;rst si<span class="h">H</span>tu&#097;tion already happ<span class="h">ONNpDoKb12</span>ened and n&#111;w the future of your files de<span class="h">p</span>pends on your determ<span class="h">DUMg</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.1hkjl3.top/2011-8482-E16A-0091-B540" target="_blank">http://p27dokhpz2n7nvgr.1hkjl3.top/2011-8482-E16A-0091-B540</a><hr><a href="http://p27dokhpz2n7nvgr.16nxpn.top/2011-8482-E16A-0091-B540" target="_blank">http://p27dokhpz2n7nvgr.16nxpn.top/2011-8482-E16A-0091-B540</a><hr><a href="http://p27dokhpz2n7nvgr.133chr.top/2011-8482-E16A-0091-B540" target="_blank">http://p27dokhpz2n7nvgr.133chr.top/2011-8482-E16A-0091-B540</a><hr><a href="http://p27dokhpz2n7nvgr.17gvad.top/2011-8482-E16A-0091-B540" target="_blank">http://p27dokhpz2n7nvgr.17gvad.top/2011-8482-E16A-0091-B540</a><hr><a href="http://p27dokhpz2n7nvgr.15yvce.top/2011-8482-E16A-0091-B540" target="_blank">http://p27dokhpz2n7nvgr.15yvce.top/2011-8482-E16A-0091-B540</a></span></p> <p>في حالة تعذر فتح هذه الصفحة &nbsp;<span class="button" onclick="return DO_updUrl('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/2011-8482-E16A-0091-B540</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">rbwsCQkIH</span>افية:</strong></p> <p>س<span class="h">OjrWFxHYt</span>وف تجد إرشادات استعادة الملفات الخاصة بك ("*_READ_THIS_FILE_*") في أي مجلد مع ملفاتك المشفرة.</p> <p>الإرش<span class="h">Flz</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">zgt842nKF</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!您的文件只是被修改了��

Extracted

Path

C:\Users\Admin\AppData\Roaming\Microsoft\OneNote\16.0\_READ_THIS_FILE_B5H3Y_.txt

Ransom Note
----- "CERBER RANSOMWARE" ----- YOUR DOCUMENTS, PHOT0S, DATABASES AND OTHER IMPORTANT FILES HAVE BEEN ENCRYPTED ----- The only way to decrypt your 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/2011-8482-E16A-0091-B540 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.1hkjl3.top/2011-8482-E16A-0091-B540 2. http://p27dokhpz2n7nvgr.16nxpn.top/2011-8482-E16A-0091-B540 3. http://p27dokhpz2n7nvgr.133chr.top/2011-8482-E16A-0091-B540 4. http://p27dokhpz2n7nvgr.17gvad.top/2011-8482-E16A-0091-B540 5. http://p27dokhpz2n7nvgr.15yvce.top/2011-8482-E16A-0091-B540 ----- Note! These are temporary addresses! They will be available for a limited amount of time! -----
URLs

http://p27dokhpz2n7nvgr.onion/2011-8482-E16A-0091-B540

http://p27dokhpz2n7nvgr.1hkjl3.top/2011-8482-E16A-0091-B540

http://p27dokhpz2n7nvgr.16nxpn.top/2011-8482-E16A-0091-B540

http://p27dokhpz2n7nvgr.133chr.top/2011-8482-E16A-0091-B540

http://p27dokhpz2n7nvgr.17gvad.top/2011-8482-E16A-0091-B540

http://p27dokhpz2n7nvgr.15yvce.top/2011-8482-E16A-0091-B540

Signatures

  • Cerber

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

  • Contacts a large (1117) amount of remote hosts 1 TTPs

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

  • Modifies Windows Firewall 2 TTPs 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops startup file 1 IoCs
  • UPX packed file 1 IoCs

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

  • Drops file in System32 directory 38 IoCs
  • Drops file in Program Files directory 20 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Kills process with taskkill 1 IoCs
  • Modifies registry class 1 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0251ebd0df7c32e2a03ff9bb48754e9e13ef2ee2d0e99ce1c135a50b448338ed.exe
    "C:\Users\Admin\AppData\Local\Temp\0251ebd0df7c32e2a03ff9bb48754e9e13ef2ee2d0e99ce1c135a50b448338ed.exe"
    1⤵
    • Checks computer location settings
    • Drops startup file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4228
    • C:\Windows\SysWOW64\netsh.exe
      C:\Windows\system32\netsh.exe advfirewall set allprofiles state on
      2⤵
      • Modifies Windows Firewall
      PID:4052
    • C:\Windows\SysWOW64\netsh.exe
      C:\Windows\system32\netsh.exe advfirewall reset
      2⤵
      • Modifies Windows Firewall
      PID:4580
    • C:\Windows\SysWOW64\mshta.exe
      "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\Desktop\_READ_THIS_FILE_UOVH_.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
      2⤵
        PID:4508
      • C:\Windows\SysWOW64\NOTEPAD.EXE
        "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\_READ_THIS_FILE_KGX1HH_.txt
        2⤵
        • Opens file in notepad (likely ransom note)
        PID:3404
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:556
        • C:\Windows\SysWOW64\taskkill.exe
          taskkill /f /im "0251ebd0df7c32e2a03ff9bb48754e9e13ef2ee2d0e99ce1c135a50b448338ed.exe"
          3⤵
          • Kills process with taskkill
          • Suspicious use of AdjustPrivilegeToken
          PID:4884
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 1 127.0.0.1
          3⤵
          • Runs ping.exe
          PID:3212

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Create or Modify System Process

    1
    T1543

    Windows Service

    1
    T1543.003

    Privilege Escalation

    Create or Modify System Process

    1
    T1543

    Windows Service

    1
    T1543.003

    Defense Evasion

    Impair Defenses

    1
    T1562

    Disable or Modify System Firewall

    1
    T1562.004

    Discovery

    Network Service Discovery

    1
    T1046

    Query Registry

    1
    T1012

    System Information Discovery

    2
    T1082

    Remote System Discovery

    1
    T1018

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\cache\_READ_THIS_FILE_MWONP_.hta
      Filesize

      75KB

      MD5

      7111a1c2eccf1b96719436393d13d16f

      SHA1

      92135429a8d265fce68d4a5202773238754d50bf

      SHA256

      9a0f035fc80f236e3e127c0c3276dbdcbb0a7d647a02395f4c861228a87a0621

      SHA512

      8d817fa13a28aa5054ceadb6e67bccc3a3c42053b8dce0c7ade90caa0d9d2946b13c79497babb5305bbcbaddadafc120828150c3b86dc6bb07793896c57a9cde

    • C:\Users\Admin\AppData\Roaming\Microsoft\OneNote\16.0\_READ_THIS_FILE_B5H3Y_.txt
      Filesize

      1KB

      MD5

      a78a0754313e574a0c90edd0db6ecec9

      SHA1

      eddd6fa410eeb25d71f1bef92c85050bf1104190

      SHA256

      95e1f0a16920e316475c0d24030fc3a42d871bf2a1ace911e9802b09153aa81e

      SHA512

      1c8365c55e551b385f791de569f97a495ebfdad6dd5ed9b8f2af50780f2b7c70e1a44b6877911cf1f8093b7a1cd93735b4282551520c05bc4da72966aa3f7bf9

    • memory/4228-0-0x0000000000400000-0x0000000000444000-memory.dmp
      Filesize

      272KB

    • memory/4228-2-0x0000000000400000-0x0000000000444000-memory.dmp
      Filesize

      272KB

    • memory/4228-3-0x0000000000700000-0x0000000000701000-memory.dmp
      Filesize

      4KB

    • memory/4228-1-0x0000000000400000-0x0000000000444000-memory.dmp
      Filesize

      272KB

    • memory/4228-4-0x0000000000A10000-0x0000000000A11000-memory.dmp
      Filesize

      4KB

    • memory/4228-5-0x0000000000400000-0x0000000000444000-memory.dmp
      Filesize

      272KB

    • memory/4228-8-0x0000000000400000-0x0000000000444000-memory.dmp
      Filesize

      272KB

    • memory/4228-9-0x0000000000400000-0x0000000000444000-memory.dmp
      Filesize

      272KB

    • memory/4228-384-0x0000000000400000-0x0000000000444000-memory.dmp
      Filesize

      272KB