cerber | d90c84b7510f236b0060ad25252a4c4e87156801720af8165e5c10ffa91df1e7

General

Target

b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
Size

272KB
MD5

b1efeb888b13378829057569d3ef1ed3
SHA1

9247a09b94318c18e666702155b124120bb1a3de
SHA256

d90c84b7510f236b0060ad25252a4c4e87156801720af8165e5c10ffa91df1e7
SHA512

2f527faa27b22c772fedfce9c6795019edc080bc7b654362b38d45b65e8e6b9af07b5c1517d4ca674df4eb319bd4d19fc533cab9ad44a7aba56836ca3b6ff20a
SSDEEP

6144:W38Z/vq0GzjrUXrSauHHGY6+hdLelJNJ0AgDxBnKdo4YBe4XC4:ClPjrVaS6+hQTNE3nCo5pXC4

Score

10^/10

cerber discovery ransomware

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Roaming\Microsoft\OneNote\16.0\_HELP_HELP_HELP_ZYO87G1.hta

Family

cerber

Ransom Note

<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>CERBER RANSOMWARE: Instructions</title> <HTA:APPLICATION APPLICATIONNAME="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: 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; 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> 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 class="url" href="http://p27dokhpz2n7nvgr.1em2j4.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1em2j4.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.1chy1m.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1chy1m.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.1kja1j.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1kja1j.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.1dlcbk.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1dlcbk.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.15l2ub.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.15l2ub.top/5956-8344-A0AB-0091-C1E2</a> If this page cannot be opened  click here  to get a new address of your personal page. If the address of your personal page is the same as before after you tried to get a new one, you can try to get a new address in one hour. 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://p27dokhpz2n7nvgr.onion/5956-8344-A0AB-0091-C1E2 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 ("*HELP_HELP_HELP*.hta") for restoring your files in any folder with your encrypted files. The instructions "*HELP_HELP_HELP*.hta" in the folders with your encrypted files are not viruses! The instructions "*HELP_HELP_HELP*.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://p27dokhpz2n7nvgr.1em2j4.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1em2j4.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.1chy1m.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1chy1m.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.1kja1j.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1kja1j.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.1dlcbk.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1dlcbk.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.15l2ub.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.15l2ub.top/5956-8344-A0AB-0091-C1E2</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://p27dokhpz2n7nvgr.onion/5956-8344-A0AB-0091-C1E2 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 ("*README*") في أي مجلد مع ملفاتك المشفرة. الإرشادات ("*README*") الموجودة في المجلدات مع ملفاتك المشفرة ليست فيروسات والإرشادات ("*README*") 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://p27dokhpz2n7nvgr.1em2j4.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1em2j4.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.1chy1m.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1chy1m.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.1kja1j.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1kja1j.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.1dlcbk.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.1dlcbk.top/5956-8344-A0AB-0091-C1E2</a><hr><a href="http://p27dokhpz2n7nvgr.15l2ub.top/5956-8344-A0AB-0091-C1E2" target="_blank">http://p27dokhpz2n7nvgr.15l2ub.top/5956-8344-A0AB-0091-C1E2</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">h

Signatures

Cerber
Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.
ransomware cerber
Cerber family
cerber
Contacts a large (587) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe

Drops startup file 1 IoCs

description	ioc	Process
File opened for modification	\??\c:\users\admin\appdata\roaming\microsoft\word\startup\	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tmpEBD7.bmp"	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe

Drops file in Program Files directory 20 IoCs

description	ioc	Process
File opened for modification	\??\c:\program files (x86)\the bat!	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\word	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\excel	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\microsoft\onenote	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\microsoft\outlook	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\onenote	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\thunderbird	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\microsoft\excel	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\microsoft\microsoft sql server	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\microsoft\powerpoint	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\microsoft\word	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\steam	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\outlook	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\powerpoint	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files\	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\bitcoin	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\microsoft sql server	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\microsoft\office	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
File opened for modification	\??\c:\program files (x86)\office	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	\??\c:\windows\	b1efeb888b13378829057569d3ef1ed3_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 2 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	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.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
684	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
1336	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
684	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4888	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
4888	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeShutdownPrivilege	4888	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	4888	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
Token: 33	4644	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4644	AUDIODG.EXE
Token: SeDebugPrivilege	1336	taskkill.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 4716	4888	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe	90
PID 4888 wrote to memory of 4716	4888	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe	90
PID 4888 wrote to memory of 4716	4888	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe	90
PID 4888 wrote to memory of 2404	4888	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe	94
PID 4888 wrote to memory of 2404	4888	b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe	94
PID 2404 wrote to memory of 1336	2404	cmd.exe	96
PID 2404 wrote to memory of 1336	2404	cmd.exe	96
PID 2404 wrote to memory of 684	2404	cmd.exe	97
PID 2404 wrote to memory of 684	2404	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops startup file
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4888
- C:\Windows\SysWOW64\mshta.exe
  "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\Desktop\_HELP_HELP_HELP_UVTU6Y.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4716
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2404
- - C:\Windows\system32\taskkill.exe
    taskkill /f /im "b1efeb888b13378829057569d3ef1ed3_JaffaCakes118.exe"
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1336
- - C:\Windows\system32\PING.EXE
    ping -n 1 127.0.0.1
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:684

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x380 0x324
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Network Service Discovery

Query Registry

Remote System Discovery

1

T1018

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

1

T1491

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\cache\_HELP_HELP_HELP_PX3HEOE3.jpg

Filesize
151KB

MD5
aa5e282bb1d4cd1bcf7e7cd03c26260b

SHA1
4442d4e7355a888d6889c23953912bfb6c4a0ec2

SHA256
b21bdf9e7b9b52bb1dabfb295a66ae1dd622ab185c69fe05925fd7f7bfa08e24

SHA512
76738d83d8198bb3950d591c457b07b8dcf44f1ca8d7856d2a9c6232adca2cadfb9114be84cb4c220eb7f49a1c2f310c68d4865d1447810f93363fae589ecbc4

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\OneNote\16.0\_HELP_HELP_HELP_ZYO87G1.hta

Filesize
74KB

MD5
30c34d0c0ddce2b0c5ad20d7fd42f57a

SHA1
9921f14c7c61cbef374e22b9b133818979487482

SHA256
08dc322812cbf8f7cd14fab8d43f25f19d48402a4c14bafa969e3436c5d380e3

SHA512
d58e8d9280d52574d45b83706f4f2ca5d3d28fb7e86c0d5242541913b890b16fa184da220bb3830ed0408504eec2b7bd9e08f1616a5a607fa1f52c0d87052174

Download Submit
memory/4888-0-0x00000000004D0000-0x00000000004D1000-memory.dmp

Filesize
4KB

Download
memory/4888-1-0x0000000000A50000-0x0000000000A51000-memory.dmp

Filesize
4KB

Download
memory/4888-2-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4888-3-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4888-8-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4888-9-0x0000000000A50000-0x0000000000A51000-memory.dmp

Filesize
4KB

Download
memory/4888-424-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/4888-428-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download

Analysis

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