Windows 7 deprecation

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Analysis

  • max time kernel
    125s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    26/08/2024, 04:30

General

  • Target

    c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe

  • Size

    118KB

  • MD5

    c24914a09d79954a922bdc8de49b77a0

  • SHA1

    2acf75064e9bd3305d5ad53d41c34d8fabac82b3

  • SHA256

    5bba84d14238cfb75d7bf95da023bdaa821b950df95496af91833afdcc211f4c

  • SHA512

    a44ec4a02a35dbbe0f48388a288f60ab84b255d76e6f49b43cd432c072418df90918a4b4a615863079d1aa826c5520696b4d8ce936cc7dcd252f2e262456eb90

  • SSDEEP

    1536:SS9RNcMoh9VAYcjyVloTphOkT5M2TROWxBbWONhLnb9+6tc/COGAdMpjAa6x5DpS:DNBoLKY7aL20z2abb9+6D8RxlzUX

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-001B-0409-0000-0000000FF1CE}-C\# DECRYPT MY FILES #.txt

Family

cerber

Ransom Note
C E R B E R R A N S O M W A R E ######################################################################### Cannot you find the files you need? Is the content of the files that you looked for not readable? It is normal because the files' names, as well as the data in your files have been encrypted. Great!!! You have turned to be a part of a big community #CerberRansomware. ######################################################################### !!! If you are reading this message it means the software !!! "Cerber Ransomware" has been removed from your computer. ######################################################################### What is encryption? ------------------- Encryption is a reversible modification of information for security reasons but providing full access to it for authorized users. To become an authorized user and keep the modification absolutely reversible (in other words to have a possibility to decrypt your files) you should have an individual private key. But not only it. It is required also to have the special decryption software (in your case "Cerber Decryptor" software) for safe and complete decryption of all your files and data. ######################################################################### Everything is clear for me but what should I do? ------------------------------------------------ The first step is reading these instructions to the end. Your files have been encrypted with the "Cerber Ransomware" software; the instructions ("# DECRYPT MY FILES #.html" and "# DECRYPT MY FILES #.txt") in the folders with your encrypted files are not viruses, they will help you. After reading this text the most part of people start searching in the Internet the words the "Cerber Ransomware" where they find a lot of ideas, recommendations and instructions. It is necessary to realize that we are the ones who closed the lock on your files and we are the only ones who have this secret key to open them. !!! Any attempts to get back your files with the third-party tools can !!! be fatal for your encrypted files. The most part of the third-party software change data within the encrypted file to restore it but this causes damage to the files. Finally it will be impossible to decrypt your files. When you make a puzzle but some items are lost, broken or not put in its place - the puzzle items will never match, the same way the third-party software will ruin your files completely and irreversibly. You should realize that any intervention of the third-party software to restore files encrypted with the "Cerber Ransomware" software may be fatal for your files. ######################################################################### !!! There are several plain steps to restore your files but if you do !!! not follow them we will not be able to help you, and we will not try !!! since you have read this warning already. ######################################################################### For your information the software to decrypt your files (as well as the private key provided together) are paid products. After purchase of the software package you will be able to: 1. decrypt all your files; 2. work with your documents; 3. view your photos and other media; 4. continue your usual and comfortable work at the computer. If you understand all importance of the situation then we propose to you to go directly to your personal page where you will receive the complete instructions and guarantees to restore your files. ######################################################################### There is a list of temporary addresses to go on your personal page below: _______________________________________________________________________ | | 1. http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528 | | 2. http://cerberhhyed5frqa.xo59ok.win/255B-4634-EC62-0291-1528 | | 3. http://cerberhhyed5frqa.zx34jk.win/255B-4634-EC62-0291-1528 | | 4. http://cerberhhyed5frqa.rt4e34.win/255B-4634-EC62-0291-1528 | | 5. http://cerberhhyed5frqa.as13fd.win/255B-4634-EC62-0291-1528 |_______________________________________________________________________ ######################################################################### What should you do with these addresses? ---------------------------------------- If you read the instructions in TXT format (if you have instruction in HTML (the file with an icon of your Internet browser) then the easiest way is to run it): 1. take a look at the first address (in this case it is http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528); 2. select it with the mouse cursor holding the left mouse button and moving the cursor to the right; 3. release the left mouse button and press the right one; 4. select "Copy" in the appeared menu; 5. run your Internet browser (if you do not know what it is run the Internet Explorer); 6. move the mouse cursor to the address bar of the browser (this is the place where the site address is written); 7. click the right mouse button in the field where the site address is written; 8. select the button "Insert" in the appeared menu; 9. then you will see the address http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528 appeared there; 10. press ENTER; 11. the site should be loaded; if it is not loaded repeat the same instructions with the second address and continue until the last address if falling. If for some reason the site cannot be opened check the connection to the Internet; if the site still cannot be opened take a look at the instructions on omitting the point about working with the addresses in the HTML instructions. If you browse the instructions in HTML format: 1. click the left mouse button on the first address (in this case it is http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528); 2. in a new tab or window of your web browser the site should be loaded; if it is not loaded repeat the same instructions with the second address and continue until the last address. If for some reason the site cannot be opened check the connection to the Internet. ######################################################################### Unfortunately these sites are short-term since the antivirus companies are interested in you do not have a chance to restore your files but continue to buy their products. Unlike them we are ready to help you always. If you need our help but the temporary sites are not available: 1. run your Internet browser (if you do not know what it is run the Internet Explorer); 2. enter or copy the address https://www.torproject.org/download/download-easy.html.en into the address bar of your browser and press ENTER; 3. wait for the site loading; 4. 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; 5. run Tor Browser; 6. connect with the button "Connect" (if you use the English version); 7. a normal Internet browser window will be opened after the initialization; 8. type or copy the address ________________________________________________________ | | | http://cerberhhyed5frqa.onion/255B-4634-EC62-0291-1528 | |________________________________________________________| in this browser address bar; 9. press ENTER; 10. the site should be loaded; if for some reason the site is not loading wait for a moment and try again. If you have any problems during installation or operation of Tor Browser, please, visit https://www.youtube.com/ 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 operation. If TOR address is not available for a long period (2-3 days) it means you are late; usually you have about 2-3 weeks after reading the instructions to restore your files. ######################################################################### Additional information: You will find the instructions for restoring your files in those folders where you have your encrypted files only. The instructions are made in two file formats - HTML and TXT for your convenience. Unfortunately antivirus companies cannot protect or restore your files but they can make the situation worse removing the instructions how to restore your encrypted files. The instructions are not viruses; they have informative nature only, so any claims on the absence of any instruction files you can send to your antivirus company. ######################################################################### Cerber Ransomware Project is not malicious and is not intended to harm a person and his/her information data. The project is created for the sole purpose of instruction regarding information security, as well as certification of antivirus software for their suitability for data protection. Together we make the Internet a better and safer place. ######################################################################### If you look through this text in the Internet and realize that something is wrong with your files but you do not have any instructions to restore your files, please, contact your antivirus support. ######################################################################### Remember that the worst situation already happened and now it depends on your determination and speed of your actions the further life of your files.
URLs

http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528

http://cerberhhyed5frqa.xo59ok.win/255B-4634-EC62-0291-1528

http://cerberhhyed5frqa.zx34jk.win/255B-4634-EC62-0291-1528

http://cerberhhyed5frqa.rt4e34.win/255B-4634-EC62-0291-1528

http://cerberhhyed5frqa.as13fd.win/255B-4634-EC62-0291-1528

http://cerberhhyed5frqa.onion/255B-4634-EC62-0291-1528

Extracted

Path

C:\MSOCache\All Users\{90140000-001B-0409-0000-0000000FF1CE}-C\# DECRYPT MY FILES #.html

Ransom Note
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>&#067;erber Ransomware</title> <style> a { color: #47c; text-decoration: none; } a:hover { text-decoration: underline; } body { background-color: #e7e7e7; color: #333; font-family: "Helvetica Neue", Helvetica, "Segoe UI", Arial, freesans, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 16px; line-height: 1.6; margin: 0; padding: 0; } hr { background-color: #e7e7e7; border: 0 none; border-bottom: 1px solid #c7c7c7; height: 5px; margin: 30px 0; } li { padding: 0 0 7px 7px; } ol { padding-left: 3em; } .container { background-color: #fff; border: 1px solid #c7c7c7; margin: 40px; padding: 40px 40px 20px 40px; } .info, .tor { background-color: #efe; border: 1px solid #bda; display: block; padding: 0px 20px; } .logo { font-size: 12px; font-weight: bold; line-height: 1; margin: 0; } .tor { padding: 10px 0; text-align: center; } .warning { background-color: #f5e7e7; border: 1px solid #ebccd1; color: #a44; display: block; padding: 15px 10px; text-align: center; } </style> </head> <body> <div class="container"> <h3>C E R B E R&nbsp;&nbsp;&nbsp;R A N S O M W A R E</h3> <hr> <p>Cannot you find the files you need?<br>Is the content of the files that you looked for not readable?</p> <p>It is normal because the files' names, as well as the data in your files have been encrypted.</p> <p>Great!!!<br>You have turned to be a part of a big community #CerberRansomware.</p> <hr> <p><span class="warning">If you are reading this message it means the software "Cerber Ransomware" has been removed from your computer.</span></p> <hr> <h3>What is encryption?</h3> <p>Encryption is a reversible modification of information for security reasons but providing full access to it for authorized users.</p> <p>To become an authorized user and keep the modification absolutely reversible (in other words to have a possibility to decrypt your files) you should have an individual private key.</p> <p>But not only it.</p> <p>It is required also to have the special decryption software (in your case "Cerber Decryptor" software) for safe and complete decryption of all your files and data.</p> <hr> <h3>Everything is clear for me but what should I do?</h3> <p>The first step is reading these instructions to the end.</p> <p>Your files have been encrypted with the "Cerber Ransomware" software; the instructions ("# DECRYPT MY FILES #.html" and "# DECRYPT MY FILES #.txt") in the folders with your encrypted files are not viruses, they will help you.</p> <p>After reading this text the most part of people start searching in the Internet the words the "Cerber Ransomware" where they find a lot of ideas, recommendations and instructions.</p> <p>It is necessary to realize that we are the ones who closed the lock on your files and we are the only ones who have this secret key to open them.</p> <p><span class="warning">Any attempts to get back your files with the third-party tools can be fatal for your encrypted files.</span></p> <p>The most part of the third-party software change data within the encrypted file to restore it but this causes damage to the files.</p> <p>Finally it will be impossible to decrypt your files.</p> <p>When you make a puzzle but some items are lost, broken or not put in its place - the puzzle items will never match, the same way the third-party software will ruin your files completely and irreversibly.</p> <p>You should realize that any intervention of the third-party software to restore files encrypted with the "Cerber Ransomware" software may be fatal for your files.</p> <hr> <p><span class="warning">There are several plain steps to restore your files but if you do not follow them we will not be able to help you, and we will not try since you have read this warning already.</span></p> <hr> <p>For your information the software to decrypt your files (as well as the private key provided together) are paid products.</p> <p>After purchase of the software package you will be able to:</p> <ol> <li>decrypt all your files;</li> <li>work with your documents;</li> <li>view your photos and other media;</li> <li>continue your usual and comfortable work at the computer.</li> </ol> <p>If you understand all importance of the situation then we propose to you to go directly to your personal page where you will receive the complete instructions and guarantees to restore your files.</p> <hr> <div class="info"> <p>There is a list of temporary addresses to go on your personal page below:</p> <ol> <li><a href="http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528" target="_blank">http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528</a></li> <li><a href="http://cerberhhyed5frqa.xo59ok.win/255B-4634-EC62-0291-1528" target="_blank">http://cerberhhyed5frqa.xo59ok.win/255B-4634-EC62-0291-1528</a></li> <li><a href="http://cerberhhyed5frqa.zx34jk.win/255B-4634-EC62-0291-1528" target="_blank">http://cerberhhyed5frqa.zx34jk.win/255B-4634-EC62-0291-1528</a></li> <li><a href="http://cerberhhyed5frqa.rt4e34.win/255B-4634-EC62-0291-1528" target="_blank">http://cerberhhyed5frqa.rt4e34.win/255B-4634-EC62-0291-1528</a></li> <li><a href="http://cerberhhyed5frqa.as13fd.win/255B-4634-EC62-0291-1528" target="_blank">http://cerberhhyed5frqa.as13fd.win/255B-4634-EC62-0291-1528</a></li> </ol> </div> <hr> <h3>What should you do with these addresses?</h3> <p>If you read the instructions in TXT format (if you have instruction in HTML (the file with an icon of your Internet browser) then the easiest way is to run it):</p> <ol> <li>take a look at the first address (in this case it is <a href="http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528" target="_blank">http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528</a>);</li> <li>select it with the mouse cursor holding the left mouse button and moving the cursor to the right;</li> <li>release the left mouse button and press the right one;</li> <li>select "Copy" in the appeared menu;</li> <li>run your Internet browser (if you do not know what it is run the Internet Explorer);</li> <li>move the mouse cursor to the address bar of the browser (this is the place where the site address is written);</li> <li>click the right mouse button in the field where the site address is written;</li> <li>select the button "Insert" in the appeared menu;</li> <li>then you will see the address <a href="http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528" target="_blank">http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528</a> appeared there;</li> <li>press ENTER;</li> <li>the site should be loaded; if it is not loaded repeat the same instructions with the second address and continue until the last address if falling.</li> </ol> <p>If for some reason the site cannot be opened check the connection to the Internet; if the site still cannot be opened take a look at the instructions on omitting the point about working with the addresses in the HTML instructions.</p> <p>If you browse the instructions in HTML format:</p> <ol> <li>click the left mouse button on the first address (in this case it is <a href="http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528" target="_blank">http://cerberhhyed5frqa.6oifgr.win/255B-4634-EC62-0291-1528</a>);</li> <li>in a new tab or window of your web browser the site should be loaded; if it is not loaded repeat the same instructions with the second address and continue until the last address.</li> </ol> <p>If for some reason the site cannot be opened check the connection to the Internet.</p> <hr> <p>Unfortunately these sites are short-term since the antivirus companies are interested in you do not have a chance to restore your files but continue to buy their products.</p> <p>Unlike them we are ready to help you always.</p> <p>If you need our help but the temporary sites are not available:</p> <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 <span class="tor">http://cerberhhyed5frqa.onion/255B-4634-EC62-0291-1528</span> 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> <p>If you have any problems during installation or operation 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 operation.</p> <p>If TOR address is not available for a long period (2-3 days) it means you are late; usually you have about 2-3 weeks after reading the instructions to restore your files.</p> <hr> <h3>Additional information:</h3> <p>You will find the instructions for restoring your files in those folders where you have your encrypted files only.</p> <p>The instructions are made in two file formats - HTML and TXT for your convenience.</p> <p>Unfortunately antivirus companies cannot protect or restore your files but they can make the situation worse removing the instructions how to restore your encrypted files.</p> <p>The instructions are not viruses; they have informative nature only, so any claims on the absence of any instruction files you can send to your antivirus company.</p> <hr> <p>Cerber Ransomware Project is not malicious and is not intended to harm a person and his/her information data.</p> <p>The project is created for the sole purpose of instruction regarding information security, as well as certification of antivirus software for their suitability for data protection.</p> <p>Together we make the Internet a better and safer place.</p> <hr> <p>If you look through this text in the Internet and realize that something is wrong with your files but you do not have any instructions to restore your files, please, contact your antivirus support.</p> <hr> <p>Remember that the worst situation already happened and now it depends on your determination and speed of your actions the further life of your files.</p> </div> </body> </html>

Signatures

  • Cerber

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

  • Contacts a large (16389) amount of remote hosts 1 TTPs

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

  • Creates a large amount of network flows 1 TTPs

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

  • Deletes shadow copies 3 TTPs

    Ransomware often targets backup files to inhibit system recovery.

  • Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Deletes itself 1 IoCs
  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 4 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Interacts with shadow copies 3 TTPs 1 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

  • Kills process with taskkill 2 IoCs
  • Modifies Control Panel 4 IoCs
  • Modifies Internet Explorer settings 1 TTPs 61 IoCs
  • Runs ping.exe 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 47 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 58 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe"
    1⤵
    • Adds policy Run key to start application
    • Drops startup file
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1944
    • C:\Users\Admin\AppData\Roaming\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\cmdkey.exe
      "C:\Users\Admin\AppData\Roaming\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\cmdkey.exe"
      2⤵
      • Adds policy Run key to start application
      • Drops startup file
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Checks whether UAC is enabled
      • Sets desktop wallpaper using registry
      • System Location Discovery: System Language Discovery
      • Modifies Control Panel
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2808
      • C:\Windows\system32\vssadmin.exe
        "C:\Windows\system32\vssadmin.exe" delete shadows /all /quiet
        3⤵
        • Interacts with shadow copies
        PID:2592
      • C:\Windows\system32\wbem\wmic.exe
        "C:\Windows\system32\wbem\wmic.exe" shadowcopy delete
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2340
      • C:\Windows\System32\bcdedit.exe
        "C:\Windows\System32\bcdedit.exe" /set {default} recoveryenabled no
        3⤵
        • Modifies boot configuration data using bcdedit
        PID:2492
      • C:\Windows\System32\bcdedit.exe
        "C:\Windows\System32\bcdedit.exe" /set {default} bootstatuspolicy ignoreallfailures
        3⤵
        • Modifies boot configuration data using bcdedit
        PID:1132
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\Desktop\# DECRYPT MY FILES #.html
        3⤵
        • Modifies Internet Explorer settings
        PID:2284
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2284 CREDAT:275457 /prefetch:2
          4⤵
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1612
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2284 CREDAT:537601 /prefetch:2
          4⤵
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2724
      • C:\Windows\system32\NOTEPAD.EXE
        "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\# DECRYPT MY FILES #.txt
        3⤵
          PID:2056
        • C:\Windows\System32\WScript.exe
          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\Desktop\# DECRYPT MY FILES #.vbs"
          3⤵
            PID:1132
          • C:\Windows\system32\cmd.exe
            /d /c taskkill /t /f /im "cmdkey.exe" > NUL & ping -n 1 127.0.0.1 > NUL & del "C:\Users\Admin\AppData\Roaming\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\cmdkey.exe" > NUL
            3⤵
            • System Network Configuration Discovery: Internet Connection Discovery
            • Suspicious use of WriteProcessMemory
            PID:300
            • C:\Windows\system32\taskkill.exe
              taskkill /t /f /im "cmdkey.exe"
              4⤵
              • Kills process with taskkill
              • Suspicious use of AdjustPrivilegeToken
              PID:2552
            • C:\Windows\system32\PING.EXE
              ping -n 1 127.0.0.1
              4⤵
              • System Network Configuration Discovery: Internet Connection Discovery
              • Runs ping.exe
              PID:2504
        • C:\Windows\SysWOW64\cmd.exe
          /d /c taskkill /t /f /im "c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe" > NUL & ping -n 1 127.0.0.1 > NUL & del "C:\Users\Admin\AppData\Local\Temp\c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe" > NUL
          2⤵
          • Deletes itself
          • System Location Discovery: System Language Discovery
          • System Network Configuration Discovery: Internet Connection Discovery
          • Suspicious use of WriteProcessMemory
          PID:2940
          • C:\Windows\SysWOW64\taskkill.exe
            taskkill /t /f /im "c24914a09d79954a922bdc8de49b77a0_JaffaCakes118.exe"
            3⤵
            • System Location Discovery: System Language Discovery
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:2868
          • C:\Windows\SysWOW64\PING.EXE
            ping -n 1 127.0.0.1
            3⤵
            • System Location Discovery: System Language Discovery
            • System Network Configuration Discovery: Internet Connection Discovery
            • Runs ping.exe
            PID:2656
      • C:\Windows\system32\vssvc.exe
        C:\Windows\system32\vssvc.exe
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3008
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2868
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2868 CREDAT:275457 /prefetch:2
          2⤵
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:772
      • C:\Windows\SysWOW64\DllHost.exe
        C:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}
        1⤵
        • System Location Discovery: System Language Discovery
        PID:2252

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\MSOCache\All Users\{90140000-001B-0409-0000-0000000FF1CE}-C\# DECRYPT MY FILES #.html

        Filesize

        12KB

        MD5

        ca58e01d4f0ed74eff32b184c69c5cc1

        SHA1

        d9c289a2af2f1f9703bc2db6a6454d6306896715

        SHA256

        4786f21c034cc0ea2aa0d6f2d97f5577a58eadd859cc847b246275f492f19015

        SHA512

        c4264ff857fc0794e6807afc25f1bbbafb1c379f36c6a06a176562023ed22d777c0160ba8fd1be8b4b3d3da6866919fa0ff8c07032ed33915d985bc9217569cc

      • C:\MSOCache\All Users\{90140000-001B-0409-0000-0000000FF1CE}-C\# DECRYPT MY FILES #.txt

        Filesize

        10KB

        MD5

        0460010c93b028320630dfb162e444fe

        SHA1

        98609fc792284d86248b0dc760ed0da7bf7a8caf

        SHA256

        877ec18789fff7656c2d6862afba8810bbad7024127c6526e0c855c8f98a8661

        SHA512

        48d1e08ffe84ac82326b8d8c77bb5e2355f7302dd6dbf42d9451891dba324e935260dc7dc829af97b882645c91cfb59e205fb0e7d1b93009df5f87a0dfc6b56d

      • C:\MSOCache\All Users\{90140000-001B-0409-0000-0000000FF1CE}-C\# DECRYPT MY FILES #.vbs

        Filesize

        216B

        MD5

        48ac29422570636cae371b68c858b988

        SHA1

        ff86dea198c93a8ae49ee52c6eb919fcbd259aab

        SHA256

        3926b08f205999c2f1a24121117ecfeed31557bf6f0529416f3432321292c6b0

        SHA512

        75019e6fd4b53528aab1af668149540e1bc372e58e4786eda1da75e7c9718dbc274cbf3f37cd38fbe7e618ea9c1b24c2534d18aecfcc3264ec55f83f206faaa3

      • C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\# DECRYPT MY FILES #.url

        Filesize

        85B

        MD5

        bd865a01a3414723888b1bb6ba36d8df

        SHA1

        3521b7a3df92a406d01d95c4d5ccdceb32f16551

        SHA256

        40936d29dfe7139e8eadb5cb861f06bc6fe97f0fede8c242c48094bf6613a059

        SHA512

        c966c20c49b86e63d0c7cd6d6fefe8a0cec1be791a374c04f9ab399652384a37c517ed5145bbd15330d60b5ac653c8eb2df97d6d96950f062ab7a6c1a1072f5e

      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\StartUp\cmdkey.lnk

        Filesize

        1KB

        MD5

        16aa8e6adc9668b79edcc377c99c0968

        SHA1

        a2751006ec9b02d32f2140a5a629e25e950635e5

        SHA256

        9e84612ef4433eb365459b78f3a000c35a26adef78635352d413d614f666a19b

        SHA512

        249597e8132aa4a125dea9ca76e10dc016b1914663c7ab1de4e74518047224c79561ccfeb862baf21be07d09d9a260db256869616a03d1f1bac2d1a416cc6e17

      • \Users\Admin\AppData\Roaming\{FC0DC950-DB7F-2E42-0A56-A49E2AA3B419}\cmdkey.exe

        Filesize

        118KB

        MD5

        c24914a09d79954a922bdc8de49b77a0

        SHA1

        2acf75064e9bd3305d5ad53d41c34d8fabac82b3

        SHA256

        5bba84d14238cfb75d7bf95da023bdaa821b950df95496af91833afdcc211f4c

        SHA512

        a44ec4a02a35dbbe0f48388a288f60ab84b255d76e6f49b43cd432c072418df90918a4b4a615863079d1aa826c5520696b4d8ce936cc7dcd252f2e262456eb90

      • memory/1944-1-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/1944-13-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/1944-0-0x00000000002F0000-0x0000000000306000-memory.dmp

        Filesize

        88KB

      • memory/2808-16-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-25-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-23-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-21-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-15-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-453-0x0000000004300000-0x0000000004302000-memory.dmp

        Filesize

        8KB

      • memory/2808-465-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/2808-468-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB