cerber | 7e40e603926f665e241174a5f137e67904d0608c507d0d7c4c4bd75af15b1722

Analysis

max time kernel
128s
max time network
129s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/11/2024, 19:41

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General

Target
9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
Size 210KB
Sample241125-yefvmazjdk
SHA256 7e40e603926f665e241174a5f137e67904d0608c507d0d7c4c4bd75af15b1722
MD5 9d84da3b539d6a860f8dc5216ced6d01
SHA1 8974711763fd494b8bc99794b8a5e53bba4ae60b
SHA512 90ae87ac15e3fabf75403edb3a5ff2c46531808e5850487bfdedb7f7acf4b39dfe82fd65cc3c9edd19376cd6596798e1f0648839287557a6a30e3a282c82c0bf
SSDEEP 6144:8Q4/pSlUWbFDWZMvazhJWPITR4bWLgpmZ:rGk1WZG2GjHpM
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

cerber defense_evasion discovery execution impact ransomware spyware stealer

Malware Config

Extracted

Path

C:\Users\Admin\Music\_README_.hta

Ransom Note

<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>CERBER RANSOMWARE: Instructions</title> <HTA:APPLICATION APPLICATIONNAME="CERBER RANSOMWARE: Instructions" SCROLL="yes" SINGLEINSTANCE="yes" WINDOWSTATE="maximize"> <style> 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: 2.5%; min-width: 850px; padding: 2.5%; } .header { border-bottom: 2pt solid #c7c7c7; margin-bottom: 2.5%; padding-bottom: 2.5%; } .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; } #change_language { float: right; } #change_language, #texts div { display: none; } </style> </head> <body> <div class="container"> <div class="header"> <a href="#" id="change_language" onclick="return changeLanguage();" title="English">☑ English</a> <h1>CERBER RANSOMWARE</h1> Instructions </div> <div id="languages"> ☑ Select your language <ul> <li><a href="#" title="English" onclick="return showBlock('en');">English</a></li> <li><a href="#" title="Arabic" onclick="return showBlock('ar');">العربية</a></li> <li><a href="#" title="Chinese" onclick="return showBlock('zh');">中文</a></li> <li><a href="#" title="Dutch" onclick="return showBlock('nl');">Nederlands</a></li> <li><a href="#" title="French" onclick="return showBlock('fr');">Français</a></li> <li><a href="#" title="German" onclick="return showBlock('de');">Deutsch</a></li> <li><a href="#" title="Italian" onclick="return showBlock('it');">Italiano</a></li> <li><a href="#" title="Japanese" onclick="return showBlock('ja');">日本語</a></li> <li><a href="#" title="Korean" onclick="return showBlock('ko');">한국어</a></li> <li><a href="#" title="Polish" onclick="return showBlock('pl');">Polski</a></li> <li><a href="#" title="Portuguese" onclick="return showBlock('pt');">Português</a></li> <li><a href="#" title="Spanish" onclick="return showBlock('es');">Español</a></li> <li><a href="#" title="Turkish" onclick="return showBlock('tr');">Türkçe</a></li> </ul> </div> <div id="texts"> <div id="en"> Can't you find the necessary files? Is the content of your files not readable? It is normal because the files' names and the data in your files have been encrypted by "Cerber Ransomware". It means your files are NOT damaged! Your files are modified only. This modification is reversible. From now it is not possible to use your files until they will be decrypted. The only way to decrypt your files safely is to buy the special decryption software "Cerber Decryptor". Any attempts to restore your files with the third-party software will be fatal for your files! <hr> You can proceed with purchasing of the decryption software at your personal page: Please wait...<a id="megaurl" class="url" href="http://ffoqr3ug7m726zou.bvbg1l.top/581B-D137-9BE8-0073-695F" target="_blank">http://ffoqr3ug7m726zou.bvbg1l.top/581B-D137-9BE8-0073-695F</a><a href="http://ffoqr3ug7m726zou.ud9z0v.top/581B-D137-9BE8-0073-695F" target="_blank">http://ffoqr3ug7m726zou.ud9z0v.top/581B-D137-9BE8-0073-695F</a><a href="http://ffoqr3ug7m726zou.onion.to/581B-D137-9BE8-0073-695F" target="_blank">http://ffoqr3ug7m726zou.onion.to/581B-D137-9BE8-0073-695F</a> If this page cannot be opened  click here  to generate a new address to your personal page. At this page you will receive the complete instructions how to buy the decryption software for restoring all your files. Also at this page you will be able to restore any one file for free to be sure "Cerber Decryptor" will help you. <hr> If your personal page is not available for a long period there is another way to open your personal page - installation and use of Tor Browser: <ol> <li>run your Internet browser (if you do not know what it is run the Internet Explorer);</li> <li>enter 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 loading;</li> <li>on the site you will be offered to download Tor Browser; download and run it, follow the installation instructions, wait until the installation is completed;</li> <li>run Tor Browser;</li> <li>connect with the button "Connect" (if you use the English version);</li> <li>a normal Internet browser window will be opened after the initialization;</li> <li>type or copy the address http://ffoqr3ug7m726zou.onion/581B-D137-9BE8-0073-695F in this browser address bar;</li> <li>press ENTER;</li> <li>the site should be loaded; if for some reason the site is not loading wait for a moment and try again.</li> </ol> If you have any problems 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 search bar "Install Tor Browser Windows" and you will find a lot of training videos about Tor Browser installation and use. <hr> Additional information: You will find the instructions ("*.hta") for restoring your files in any folder with your encrypted files. The instructions ("*.hta") in the folders with your encrypted files are not viruses! The instructions ("*.hta") will help you to decrypt your files. Remember! The worst situation already happened and now the future of your files depends on your determination and speed of your actions. </div> <div id="ar" style="direction: rtl;"> لا يمكنك العثور على الملفات الضرورية؟ هل محتوى الملفات غير قابل للقراءة؟ هذا أمر طبيعي لأن أسماء الملفات والبيانات في الملفات قد تم تشفيرها بواسطة "Cerber Ransomware". وهذا يعني أن الملفات الخاصة بك ليست تالفة! فقد تم تعديل ملفاتك فقط. ويمكن التراجع عن هذا. ومن الآن فإنه لا يكن استخدام الملفات الخاصة بك حتى يتم فك تشفيرها. الطريقة الوحيدة لفك تشفير ملفاتك بأمان هو أن تشتري برنامج فك التشفير المتخصص "Cerber Decryptor". إن أية محاولات لاستعادة الملفات الخاصة بك بواسطة برامج من طرف ثالث سوف تكون مدمرة لملفاتك! <hr> يمكنك الشروع في شراء برنامج فك التشفير من صفحتك الشخصية: أرجو الإنتظار...<a class="url" href="http://ffoqr3ug7m726zou.bvbg1l.top/581B-D137-9BE8-0073-695F" target="_blank">http://ffoqr3ug7m726zou.bvbg1l.top/581B-D137-9BE8-0073-695F</a><a href="http://ffoqr3ug7m726zou.ud9z0v.top/581B-D137-9BE8-0073-695F" target="_blank">http://ffoqr3ug7m726zou.ud9z0v.top/581B-D137-9BE8-0073-695F</a><a href="http://ffoqr3ug7m726zou.onion.to/581B-D137-9BE8-0073-695F" target="_blank">http://ffoqr3ug7m726zou.onion.to/581B-D137-9BE8-0073-695F</a> في حالة تعذر فتح هذه الصفحة  انقر هنا  لإنشاء عنوان جديد لصفحتك الشخصية. في هذه الصفحة سوف تتلقى تعليمات كاملة حول كيفية شراء برنامج فك التشفير لاستعادة جميع الملفات الخاصة بك. في هذه الصفحة أيضًا سوف تتمكن من استعادة ملف واحد بشكل مجاني للتأكد من أن "Cerber Decryptor" سوف يساعدك. <hr> إذا كانت صفحتك الشخصية غير متاحة لفترة طويلة فإن ثمّة طريقة أخرى لفتح صفحتك الشخصية - تحميل واستخدام متصفح Tor: <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 http://ffoqr3ug7m726zou.onion/581B-D137-9BE8-0073-695F 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> 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. <hr> معلومات إضافية: سوف تجد إرشادات استعادة الملفات الخاصة بك ("*.hta") في أي مجلد مع ملفاتك المشفرة. الإرشادات ("*.hta") الموجودة في المجلدات مع ملفاتك المشفرة ليست فيروسات والإرشادات ("*.hta") سوف تساعدك على فك تشفير الملفات الخاصة بك. تذكر أن أسوأ موقف قد حدث بالفعل، والآن مستقبل ملفاتك يعتمد على عزيمتك وسرعة الإجراءات الخاصة بك. </div> <div id="zh"> 您找不到所需的文件？ 您文件的内容无法阅读？ 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。 这意味着您的文件并没有损坏！您的文件只是被修改了，这个修改是可逆的，解密之前您无法使用您的文件。 安全解密您文件的唯一方式是购买特别的解密软件“Cerber Decryptor”。 任何使用第三方软件恢复您文件的方式对您的文件来说都将是致命的！ <hr> 您可以在您的个人页面上购买解密软件： 请稍候...<a class="url" href="http://ffoqr3ug7m726zou.bvbg1l.top/581B-D137-9BE8-0073-695F" target="_blank">http://ffoqr3ug7m726zou.bvbg1l.top/581B-D137-9BE8-0073-695F</a><a href="http://ffoqr3ug7m726zou.ud9z0v.top/581B-D137-9BE8-0073-695F" target="_blank">http://ffoqr3ug7m726zou.ud9z0v.top/581B-D137-9BE8-0073-695F</a><a href="http://ffoqr3ug7m726zou.onion.to/581B-D137-9BE8-0073-695F" target="_blank">http://ffoqr3ug7m726zou.onion.to/581B-D137-9BE8-0073-695F</a> 如果这个页面无法打开，请 点击这里 生成您个人页面的新地址。 您将在这个页面上看到如何购买解密软件以恢复您的文件。 您可以在这个页面使用“Cerber Decryptor”免费恢复任何文件。 <hr> 如果您的个人页面长期不可用，有其他方法可以打开您的个人页面 - 安装并使用 Tor 浏览器： <ol> <li>使用您的上网浏览器（如果您不知道使用 Internet Explorer 的话）；</li> <li>在浏览器的地址栏输入或复制地址 <a href="https://www.torproject.org/download/download-easy.html.en" target="_blank">https://www.torproject.org/download/download-easy.html.en</a> 并按 ENTER 键；</li> <li>等待站点加载；</li> <li>您将在站点上下载 Tor 浏览器；下载并运行它，按照安装指南进行操作，等待直至安装完成；</li> <li>运行 Tor 浏览器；</li> <li>使用“Connect”按钮进行连接（如果您使用英文版）；</li> <li>初始化之后将打开正常的上网浏览器窗口；</li> <li>在浏览器地址栏中输入或复制地址 http://ffoqr3ug7m726zou.onion/581B-D137-9BE8-0073-695F </li> <li>按 ENTER 键；</li> <li>该站点将加载；如果由于某些原因等待一会儿后没有加载，请重试。</li> </ol> 如果在安装期间或使用 Tor 浏览器期间有任何问题，请访问 <a href="https://www.baidu.com/s?wd=%E6%80%8E%E4%B9%88%E5%AE%89%E8%A3%85%20tor%20%E6%B5%8F%E8%A7%88%E5%99%A8" target="_blank">https://www.baidu.com</a> 并在搜索栏中输入“怎么安装 Tor 浏览器”，您将找到有关如何安装洋葱 Tor 浏览器的说明和教程。 <hr> 附加信息： 您将在任何带有加密文件的文件夹中找到恢复您文件(“*.hta”)的说明。 带有加密文件的文件夹中的(“*.hta”)说明不是病毒，(“*.hta”)说明将帮助您解密您的文件。 请记住，最坏的情况都发生过了，您的文件还能不能用取决于您的决定和反应速度。 </div> <div id="nl"> Kunt u de nodige files niet vinden? Is de inhoud van uw bestanden niet leesbaar? Het is gewoonlijk omdat de bestandsnamen en de gegevens in uw bestanden zijn versleuteld door “Cerber Ransomware”. Het betekent dat uw bestanden NIET beschadigd zijn! Uw bestanden zijn alleen gewijzigd. Deze wijziging is omkeerbaar. Vanaf nu is het niet mogelijk uw bestanden te gebruiken totdat ze ontsleuteld zijn. De enige manier om uw bestanden veilig te

Signatures

Cerber
Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.
ransomware cerber
Cerber family
cerber
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047

Blocklisted process makes network request 3 IoCs

flow	pid	Process
1736	2348	mshta.exe
1738	2348	mshta.exe
1740	2348	mshta.exe

Contacts a large (520) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Deletes itself 1 IoCs

pid	Process
1376	cmd.exe

Loads dropped DLL 2 IoCs

pid	Process
3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tmp7F9B.bmp"	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3012 set thread context of 2232	3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	30

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\ACADEMIC.ONE	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
File created	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\_README_.hta	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BLANK.ONE	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BUSINESS.ONE	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\DESIGNER.ONE	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\PLANNERS.ONE	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DllHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1560	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
3032	taskkill.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1560	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 45 IoCs

description	pid	Process
Token: SeDebugPrivilege	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	3016	WMIC.exe
Token: SeSecurityPrivilege	3016	WMIC.exe
Token: SeTakeOwnershipPrivilege	3016	WMIC.exe
Token: SeLoadDriverPrivilege	3016	WMIC.exe
Token: SeSystemProfilePrivilege	3016	WMIC.exe
Token: SeSystemtimePrivilege	3016	WMIC.exe
Token: SeProfSingleProcessPrivilege	3016	WMIC.exe
Token: SeIncBasePriorityPrivilege	3016	WMIC.exe
Token: SeCreatePagefilePrivilege	3016	WMIC.exe
Token: SeBackupPrivilege	3016	WMIC.exe
Token: SeRestorePrivilege	3016	WMIC.exe
Token: SeShutdownPrivilege	3016	WMIC.exe
Token: SeDebugPrivilege	3016	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3016	WMIC.exe
Token: SeRemoteShutdownPrivilege	3016	WMIC.exe
Token: SeUndockPrivilege	3016	WMIC.exe
Token: SeManageVolumePrivilege	3016	WMIC.exe
Token: 33	3016	WMIC.exe
Token: 34	3016	WMIC.exe
Token: 35	3016	WMIC.exe
Token: SeIncreaseQuotaPrivilege	3016	WMIC.exe
Token: SeSecurityPrivilege	3016	WMIC.exe
Token: SeTakeOwnershipPrivilege	3016	WMIC.exe
Token: SeLoadDriverPrivilege	3016	WMIC.exe
Token: SeSystemProfilePrivilege	3016	WMIC.exe
Token: SeSystemtimePrivilege	3016	WMIC.exe
Token: SeProfSingleProcessPrivilege	3016	WMIC.exe
Token: SeIncBasePriorityPrivilege	3016	WMIC.exe
Token: SeCreatePagefilePrivilege	3016	WMIC.exe
Token: SeBackupPrivilege	3016	WMIC.exe
Token: SeRestorePrivilege	3016	WMIC.exe
Token: SeShutdownPrivilege	3016	WMIC.exe
Token: SeDebugPrivilege	3016	WMIC.exe
Token: SeSystemEnvironmentPrivilege	3016	WMIC.exe
Token: SeRemoteShutdownPrivilege	3016	WMIC.exe
Token: SeUndockPrivilege	3016	WMIC.exe
Token: SeManageVolumePrivilege	3016	WMIC.exe
Token: 33	3016	WMIC.exe
Token: 34	3016	WMIC.exe
Token: 35	3016	WMIC.exe
Token: SeBackupPrivilege	2680	vssvc.exe
Token: SeRestorePrivilege	2680	vssvc.exe
Token: SeAuditPrivilege	2680	vssvc.exe
Token: SeDebugPrivilege	3032	taskkill.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2348	mshta.exe
2348	mshta.exe

Suspicious use of WriteProcessMemory 31 IoCs

description	pid	Process	procid_target
PID 3012 wrote to memory of 2232	3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	30
PID 3012 wrote to memory of 2232	3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	30
PID 3012 wrote to memory of 2232	3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	30
PID 3012 wrote to memory of 2232	3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	30
PID 3012 wrote to memory of 2232	3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	30
PID 3012 wrote to memory of 2232	3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	30
PID 3012 wrote to memory of 2232	3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	30
PID 3012 wrote to memory of 2232	3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	30
PID 3012 wrote to memory of 2232	3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	30
PID 3012 wrote to memory of 2232	3012	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	30
PID 2232 wrote to memory of 2764	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	32
PID 2232 wrote to memory of 2764	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	32
PID 2232 wrote to memory of 2764	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	32
PID 2232 wrote to memory of 2764	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	32
PID 2764 wrote to memory of 3016	2764	cmd.exe	34
PID 2764 wrote to memory of 3016	2764	cmd.exe	34
PID 2764 wrote to memory of 3016	2764	cmd.exe	34
PID 2232 wrote to memory of 2348	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	40
PID 2232 wrote to memory of 2348	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	40
PID 2232 wrote to memory of 2348	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	40
PID 2232 wrote to memory of 2348	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	40
PID 2232 wrote to memory of 1376	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	41
PID 2232 wrote to memory of 1376	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	41
PID 2232 wrote to memory of 1376	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	41
PID 2232 wrote to memory of 1376	2232	9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe	41
PID 1376 wrote to memory of 3032	1376	cmd.exe	43
PID 1376 wrote to memory of 3032	1376	cmd.exe	43
PID 1376 wrote to memory of 3032	1376	cmd.exe	43
PID 1376 wrote to memory of 1560	1376	cmd.exe	45
PID 1376 wrote to memory of 1560	1376	cmd.exe	45
PID 1376 wrote to memory of 1560	1376	cmd.exe	45

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3012
- C:\Users\Admin\AppData\Local\Temp\9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe"
  2⤵
  - Sets desktop wallpaper using registry
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2232
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2764
  - - C:\Windows\system32\wbem\WMIC.exe
      C:\Windows\system32\wbem\wmic.exe shadowcopy delete
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:3016
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\_README_.hta"
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of SetWindowsHookEx
    PID:2348
- - C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe"
    3⤵
    - Deletes itself
    - Suspicious use of WriteProcessMemory
    PID:1376
  - - C:\Windows\system32\taskkill.exe
      taskkill /f /im "9d84da3b539d6a860f8dc5216ced6d01_JaffaCakes118.exe"
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:3032
  - - C:\Windows\system32\PING.EXE
      ping -n 1 127.0.0.1
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:1560

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2680

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}
1⤵
- System Location Discovery: System Language Discovery
PID:1964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

T1047

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Network Service Discovery

T1046

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

_README_.hta

Path C:\Users\Admin\Music\_README_.hta
Size 66KB
SHA256 5f1b0a6ba20e0e3efaa8387e34ee52bfb3f4f39916240dc8c5e8389fc41d43fd
MD5 9960f555253472d5f2f5378595df5097
SHA1 0442c1bad0f0ec955b3d75a38eef1d4ce6ca7162
SHA512 5483eb8bd780e37af705f2d4630d95e865e53a8bf4181cc5ba173106db111c7b70a11f75f295e2c75297a0b2e7e690cea91f0335e03a4cf3b0fb9297c7e04dc9
SSDEEP 1536:Enj8u+GQ6HwWro5ZFTe+m9vqMoUnygdnjg5GaZb1:3hUoLFo9yMowjxk5dp
MD5 SHA1 SHA512 SSDEEP

Submit Download

lemurs.dll

Path \Users\Admin\AppData\Local\Temp\lemurs.dll
Size 20KB
SHA256 27d8323ca50e040da96f71b273b7482026d65bf5ac83bacf817b432f7c3a7279
MD5 349ff55e70ed9a44611e9585aea44481
SHA1 65ef1354579103c4e87c2ffca5270e36e5d6bf2c
SHA512 54bd9e9b67cae56040376d2eb1fde9e58b31d6da3efe360b14cfc5069d5728d3777c41eb3f389db928b31cb0a6fd9f2e3bbb25cd41891754d8bec350cadf8d57
SSDEEP 384:b0S8J+CWb2Y2l6/5ClfxB8RkJCzqTAO0r8ifHO2v/uMjzFnmPlLmoxuTHNt:b0S8J+Zb2Y2l6/5ClfxB8RkJCgAO0r82
MD5 SHA1 SHA512 SSDEEP

Submit Download

System.dll

Path \Users\Admin\AppData\Local\Temp\nsy9436.tmp\System.dll
Size 11KB
SHA256 75ed40311875312617d6711baed0be29fcaee71031ca27a8d308a72b15a51e49
MD5 a436db0c473a087eb61ff5c53c34ba27
SHA1 65ea67e424e75f5065132b539c8b2eda88aa0506
SHA512 908f46a855480af6eacb2fb64de0e60b1e04bbb10b23992e2cf38a4cbebdcd7d3928c4c022d7ad9f7479265a8f426b93eef580afec95570e654c360d62f5e08d
SSDEEP 192:aVL7iZJX76BisO7+UZEw+Rl59pV8ghsVJ39dx8T:d7NsOpZsfLMJ39e
MD5 SHA1 SHA512 SSDEEP

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memory/2232-24-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-31-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-22-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

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memory/2232-18-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-16-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-12-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-342-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-26-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-14-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-33-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-36-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-37-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-38-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-10-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-326-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/2232-333-0x0000000000400000-0x0000000000432000-memory.dmp

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memory/3012-9-0x0000000000770000-0x0000000000771000-memory.dmp

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