Analysis

  • max time kernel
    649s
  • max time network
    1559s
  • platform
    windows7_x64
  • resource
    win7-20220310-en
  • submitted
    07-04-2022 19:30

General

  • Target

    VirusShare_8ec363843a850f67ebad036bb4d18efd.exe

  • Size

    186KB

  • MD5

    8ec363843a850f67ebad036bb4d18efd

  • SHA1

    ac856eb04ca1665b10bed5a1757f193ff56aca02

  • SHA256

    27233293b7a11e9ab8c1bca56a7e415914e1269febb514563e522afd04bc39f8

  • SHA512

    800f15fb824a28860719b2ff329dd9bcd94cf9db26c9617656665564b39d8c116552296656f5c109a697b6afc5658f0ba4688e4803358504000f6150047d6684

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-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 #Cerber_Ransomware.</p> <hr> <p><span class="warning">If you are reading this message it means the software "Cerber Rans0mware" 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.zmvirj.top/3775-55D3-C348-029E-DE2A" target="_blank">http://cerberhhyed5frqa.zmvirj.top/3775-55D3-C348-029E-DE2A</a></li> <li><a href="http://cerberhhyed5frqa.qor499.top/3775-55D3-C348-029E-DE2A" target="_blank">http://cerberhhyed5frqa.qor499.top/3775-55D3-C348-029E-DE2A</a></li> <li><a href="http://cerberhhyed5frqa.gkfit9.win/3775-55D3-C348-029E-DE2A" target="_blank">http://cerberhhyed5frqa.gkfit9.win/3775-55D3-C348-029E-DE2A</a></li> <li><a href="http://cerberhhyed5frqa.305iot.win/3775-55D3-C348-029E-DE2A" target="_blank">http://cerberhhyed5frqa.305iot.win/3775-55D3-C348-029E-DE2A</a></li> <li><a href="http://cerberhhyed5frqa.dkrti5.win/3775-55D3-C348-029E-DE2A" target="_blank">http://cerberhhyed5frqa.dkrti5.win/3775-55D3-C348-029E-DE2A</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.zmvirj.top/3775-55D3-C348-029E-DE2A" target="_blank">http://cerberhhyed5frqa.zmvirj.top/3775-55D3-C348-029E-DE2A</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.zmvirj.top/3775-55D3-C348-029E-DE2A" target="_blank">http://cerberhhyed5frqa.zmvirj.top/3775-55D3-C348-029E-DE2A</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.zmvirj.top/3775-55D3-C348-029E-DE2A" target="_blank">http://cerberhhyed5frqa.zmvirj.top/3775-55D3-C348-029E-DE2A</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/3775-55D3-C348-029E-DE2A</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>

Extracted

Path

C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-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 #Cerber_Ransomware. ######################################################################### !!! If you are reading this message it means the software !!! "Cerber Rans0mware" 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.zmvirj.top/3775-55D3-C348-029E-DE2A | | 2. http://cerberhhyed5frqa.qor499.top/3775-55D3-C348-029E-DE2A | | 3. http://cerberhhyed5frqa.gkfit9.win/3775-55D3-C348-029E-DE2A | | 4. http://cerberhhyed5frqa.305iot.win/3775-55D3-C348-029E-DE2A | | 5. http://cerberhhyed5frqa.dkrti5.win/3775-55D3-C348-029E-DE2A |_______________________________________________________________________ ######################################################################### 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.zmvirj.top/3775-55D3-C348-029E-DE2A); 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.zmvirj.top/3775-55D3-C348-029E-DE2A 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.zmvirj.top/3775-55D3-C348-029E-DE2A); 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/3775-55D3-C348-029E-DE2A | |________________________________________________________| 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.zmvirj.top/3775-55D3-C348-029E-DE2A

http://cerberhhyed5frqa.qor499.top/3775-55D3-C348-029E-DE2A

http://cerberhhyed5frqa.gkfit9.win/3775-55D3-C348-029E-DE2A

http://cerberhhyed5frqa.305iot.win/3775-55D3-C348-029E-DE2A

http://cerberhhyed5frqa.dkrti5.win/3775-55D3-C348-029E-DE2A

http://cerberhhyed5frqa.onion/3775-55D3-C348-029E-DE2A

Extracted

Path

C:\Users\Admin\Desktop\# DECRYPT MY FILES #.html

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 #Cerber_Ransomware. If you are reading this message it means the software "Cerber Rans0mware" 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: decrypt all your files; work with your documents; view your photos and other media; 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: http://cerberhhyed5frqa.zmvirj.top/3775-55D3-C348-029E-DE2A http://cerberhhyed5frqa.qor499.top/3775-55D3-C348-029E-DE2A http://cerberhhyed5frqa.gkfit9.win/3775-55D3-C348-029E-DE2A http://cerberhhyed5frqa.305iot.win/3775-55D3-C348-029E-DE2A http://cerberhhyed5frqa.dkrti5.win/3775-55D3-C348-029E-DE2A 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): take a look at the first address (in this case it is http://cerberhhyed5frqa.zmvirj.top/3775-55D3-C348-029E-DE2A); select it with the mouse cursor holding the left mouse button and moving the cursor to the right; release the left mouse button and press the right one; select "Copy" in the appeared menu; run your Internet browser (if you do not know what it is run the Internet Explorer); move the mouse cursor to the address bar of the browser (this is the place where the site address is written); click the right mouse button in the field where the site address is written; select the button "Insert" in the appeared menu; then you will see the address http://cerberhhyed5frqa.zmvirj.top/3775-55D3-C348-029E-DE2A appeared there; press ENTER; 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: click the left mouse button on the first address (in this case it is http://cerberhhyed5frqa.zmvirj.top/3775-55D3-C348-029E-DE2A); 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: run your Internet browser (if you do not know what it is run the Internet Explorer); enter or copy the address https://www.torproject.org/download/download-easy.html.en into the address bar of your browser and press ENTER; wait for the site loading; 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; run Tor Browser; connect with the button "Connect" (if you use the English version); a normal Internet browser window will be opened after the initialization; type or copy the address http://cerberhhyed5frqa.onion/3775-55D3-C348-029E-DE2A in this browser address bar; press ENTER; 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.zmvirj.top/3775-55D3-C348-029E-DE2A

http://cerberhhyed5frqa.qor499.top/3775-55D3-C348-029E-DE2A

http://cerberhhyed5frqa.gkfit9.win/3775-55D3-C348-029E-DE2A

http://cerberhhyed5frqa.305iot.win/3775-55D3-C348-029E-DE2A

http://cerberhhyed5frqa.dkrti5.win/3775-55D3-C348-029E-DE2A

http://cerberhhyed5frqa.onion/3775-55D3-C348-029E-DE2A

Signatures

  • Cerber

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

  • Gozi RM3

    A heavily modified version of Gozi using RM3 loader.

  • suricata: ET MALWARE Ransomware/Cerber Checkin 2

    suricata: ET MALWARE Ransomware/Cerber Checkin 2

  • suricata: ET MALWARE Ransomware/Cerber Checkin M3 (4)

    suricata: ET MALWARE Ransomware/Cerber Checkin M3 (4)

  • Contacts a large (16388) 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.

  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Executes dropped EXE 6 IoCs
  • Deletes itself 1 IoCs
  • Drops startup file 2 IoCs
  • Loads dropped DLL 2 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 8 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). Likely ransomware behaviour.

  • 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 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 13 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 14 IoCs
  • Suspicious use of UnmapMainImage 7 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\VirusShare_8ec363843a850f67ebad036bb4d18efd.exe
    "C:\Users\Admin\AppData\Local\Temp\VirusShare_8ec363843a850f67ebad036bb4d18efd.exe"
    1⤵
    • Adds policy Run key to start application
    • Drops startup file
    • Loads dropped DLL
    • Adds Run key to start application
    • Modifies Control Panel
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:744
    • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe
      "C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe"
      2⤵
      • Adds policy Run key to start application
      • Executes dropped EXE
      • Drops startup file
      • Loads dropped DLL
      • Adds Run key to start application
      • Checks whether UAC is enabled
      • Sets desktop wallpaper using registry
      • Modifies Control Panel
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:1340
      • 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
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1580
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1580 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2032
      • C:\Windows\system32\NOTEPAD.EXE
        "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\# DECRYPT MY FILES #.txt
        3⤵
          PID:1552
        • C:\Windows\System32\WScript.exe
          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\Desktop\# DECRYPT MY FILES #.vbs"
          3⤵
            PID:1640
          • C:\Windows\system32\cmd.exe
            /d /c taskkill /t /f /im "Magnify.exe" > NUL & ping -n 1 127.0.0.1 > NUL & del "C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe" > NUL
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:112
            • C:\Windows\system32\taskkill.exe
              taskkill /t /f /im "Magnify.exe"
              4⤵
              • Kills process with taskkill
              • Suspicious use of AdjustPrivilegeToken
              PID:1604
            • C:\Windows\system32\PING.EXE
              ping -n 1 127.0.0.1
              4⤵
              • Runs ping.exe
              PID:1348
        • C:\Windows\SysWOW64\cmd.exe
          /d /c taskkill /t /f /im "VirusShare_8ec363843a850f67ebad036bb4d18efd.exe" > NUL & ping -n 1 127.0.0.1 > NUL & del "C:\Users\Admin\AppData\Local\Temp\VirusShare_8ec363843a850f67ebad036bb4d18efd.exe" > NUL
          2⤵
          • Deletes itself
          • Suspicious use of WriteProcessMemory
          PID:1200
          • C:\Windows\SysWOW64\taskkill.exe
            taskkill /t /f /im "VirusShare_8ec363843a850f67ebad036bb4d18efd.exe"
            3⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:1860
          • C:\Windows\SysWOW64\PING.EXE
            ping -n 1 127.0.0.1
            3⤵
            • Runs ping.exe
            PID:1964
      • C:\Windows\system32\taskeng.exe
        taskeng.exe {E1628EBF-051D-4CC3-9911-6ED8D3398B10} S-1-5-21-2932610838-281738825-1127631353-1000:NXLKCZKF\Admin:Interactive:[1]
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:924
        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe
          C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of UnmapMainImage
          PID:576
        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe
          C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of UnmapMainImage
          PID:2044
        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe
          C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of UnmapMainImage
          PID:1820
        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe
          C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of UnmapMainImage
          PID:1812
        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe
          C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of UnmapMainImage
          PID:992
      • 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:1988
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1988 CREDAT:275457 /prefetch:2
          2⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1144
      • C:\Windows\SysWOW64\DllHost.exe
        C:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}
        1⤵
          PID:904
        • C:\Windows\system32\AUDIODG.EXE
          C:\Windows\system32\AUDIODG.EXE 0x2f8
          1⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:340

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{989245D1-B6BA-11EC-9158-EA5C3F5CE8CA}.dat

          Filesize

          4KB

          MD5

          51c3636cee7e789348e9c9b3587627fd

          SHA1

          baa5cd17ab06179f0a9101fcc7f13ae28d47f266

          SHA256

          daef8423e04ad5693614702441420690e1e6f6a9de373d69d93ebd523971d2eb

          SHA512

          4001476752f3bc31ea1b200a4e0ee57212944c2ab5b2d7c876967225892735985c45312ec662f909207556dd3b110fe0ab9b5f91f23a45d85c14b236fdf5a2ed

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{99106EB1-B6BA-11EC-9158-EA5C3F5CE8CA}.dat

          Filesize

          5KB

          MD5

          b6aed7382f09345d8f4562fabaaf198b

          SHA1

          008cb86d4ce8f767ef85bba58516a53274c81411

          SHA256

          20edb66cd42ccb0a9fad6b68e4ef1c7f676c25488b5c54111ebfb6836e8788b6

          SHA512

          24526bbc81913a02aaef54cfcc3e23cb40294ff06820c4062ef36100de0efefbe48af9329d46cf98427d3322f908f840143d8e1dae2e10d2e3d74b407638a589

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\D02DGO4M.txt

          Filesize

          608B

          MD5

          e69b2fb457af512636f6ca61aa599c50

          SHA1

          0a211c3fdd85607cc8c030193726e3f1b1a1970a

          SHA256

          e9763e5d9b864d1f09642529ef56f3ef142a484ad4a3b8549892fc8f5902e523

          SHA512

          b7380edcd61da8de818d3cee1d305eee67f92fa0ca570fc19c01e5459062d698dae7b10c4f94f44d8baee3d495bd07a3dbb283cb42394db04d1a841e614f2fae

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

          Filesize

          1KB

          MD5

          dc2b4239ac6466d2ca57a50cd8f1b225

          SHA1

          cdc7afe46379766ed32fa4a435582916d216e2cf

          SHA256

          7fc7093f8b6610ae170cb999e8760cf8cff20ea632a813c88e9640d0cafbbee2

          SHA512

          d778cd889726471615142b737a0ece80843db08f8529fdb915e615913ba21ab50ba0010c347cdb8d1a5c18f5b1fb338978454e67dda5a7e98cffb69476343423

        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe

          Filesize

          186KB

          MD5

          8ec363843a850f67ebad036bb4d18efd

          SHA1

          ac856eb04ca1665b10bed5a1757f193ff56aca02

          SHA256

          27233293b7a11e9ab8c1bca56a7e415914e1269febb514563e522afd04bc39f8

          SHA512

          800f15fb824a28860719b2ff329dd9bcd94cf9db26c9617656665564b39d8c116552296656f5c109a697b6afc5658f0ba4688e4803358504000f6150047d6684

        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe

          Filesize

          186KB

          MD5

          8ec363843a850f67ebad036bb4d18efd

          SHA1

          ac856eb04ca1665b10bed5a1757f193ff56aca02

          SHA256

          27233293b7a11e9ab8c1bca56a7e415914e1269febb514563e522afd04bc39f8

          SHA512

          800f15fb824a28860719b2ff329dd9bcd94cf9db26c9617656665564b39d8c116552296656f5c109a697b6afc5658f0ba4688e4803358504000f6150047d6684

        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe

          Filesize

          186KB

          MD5

          8ec363843a850f67ebad036bb4d18efd

          SHA1

          ac856eb04ca1665b10bed5a1757f193ff56aca02

          SHA256

          27233293b7a11e9ab8c1bca56a7e415914e1269febb514563e522afd04bc39f8

          SHA512

          800f15fb824a28860719b2ff329dd9bcd94cf9db26c9617656665564b39d8c116552296656f5c109a697b6afc5658f0ba4688e4803358504000f6150047d6684

        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe

          Filesize

          186KB

          MD5

          8ec363843a850f67ebad036bb4d18efd

          SHA1

          ac856eb04ca1665b10bed5a1757f193ff56aca02

          SHA256

          27233293b7a11e9ab8c1bca56a7e415914e1269febb514563e522afd04bc39f8

          SHA512

          800f15fb824a28860719b2ff329dd9bcd94cf9db26c9617656665564b39d8c116552296656f5c109a697b6afc5658f0ba4688e4803358504000f6150047d6684

        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe

          Filesize

          186KB

          MD5

          8ec363843a850f67ebad036bb4d18efd

          SHA1

          ac856eb04ca1665b10bed5a1757f193ff56aca02

          SHA256

          27233293b7a11e9ab8c1bca56a7e415914e1269febb514563e522afd04bc39f8

          SHA512

          800f15fb824a28860719b2ff329dd9bcd94cf9db26c9617656665564b39d8c116552296656f5c109a697b6afc5658f0ba4688e4803358504000f6150047d6684

        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe

          Filesize

          186KB

          MD5

          8ec363843a850f67ebad036bb4d18efd

          SHA1

          ac856eb04ca1665b10bed5a1757f193ff56aca02

          SHA256

          27233293b7a11e9ab8c1bca56a7e415914e1269febb514563e522afd04bc39f8

          SHA512

          800f15fb824a28860719b2ff329dd9bcd94cf9db26c9617656665564b39d8c116552296656f5c109a697b6afc5658f0ba4688e4803358504000f6150047d6684

        • C:\Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe

          Filesize

          186KB

          MD5

          8ec363843a850f67ebad036bb4d18efd

          SHA1

          ac856eb04ca1665b10bed5a1757f193ff56aca02

          SHA256

          27233293b7a11e9ab8c1bca56a7e415914e1269febb514563e522afd04bc39f8

          SHA512

          800f15fb824a28860719b2ff329dd9bcd94cf9db26c9617656665564b39d8c116552296656f5c109a697b6afc5658f0ba4688e4803358504000f6150047d6684

        • C:\Users\Admin\Desktop\# DECRYPT MY FILES #.html

          Filesize

          12KB

          MD5

          9357e871f296ae41cc11f1384bdd962b

          SHA1

          5df87b6f23db9fc0483fcb602b6c7050aa721336

          SHA256

          e6c158e6fc99319b7718687d95d2c7e9c1c9cb7f77d2439d8fb5a7634f94b049

          SHA512

          718d3e7d9b97aad2c470290a5e8b0b2073de96cfe82e53017e51bbc5a1bf5fac1dbde6c9c527b14e8117512feebd0da649ab73665b33fc2c1ec6f1fb91f07238

        • C:\Users\Admin\Desktop\# DECRYPT MY FILES #.txt

          Filesize

          10KB

          MD5

          7f5d3579a0244aef70c265bec89674df

          SHA1

          174b7b561fdbe4461614304b82bfef619256473a

          SHA256

          07c6f074956a5398a6ec373ca280d03f13d5d2898a8ac4127e0aeee55cd3ef05

          SHA512

          85b5a50dd4fda0477d5e4473af17818fc4ecb7a9e6e01de9c910279ca4a92b60bebb497b55889cd89aea17c46a88319990fdc987ab7c32d40c47e3dcc140b7d9

        • C:\Users\Admin\Desktop\# DECRYPT MY FILES #.url

          Filesize

          85B

          MD5

          a512326ddde6b2382059557ee989e706

          SHA1

          d0fd11bb49fe190d1addecc2e3126bbd4a7d06c1

          SHA256

          18b9bd3353f3a7d4f8030b3c5527432bbcd041571d31ce07e696bbd307c43fe8

          SHA512

          ee156ec1a36f47ce1a7805ffc682243489aa41e4c7c2fb2762fe663c0aaf3f709e83c2e0f6e687e8adc37d1633ddd294697b709e94f98c51f4ee5ae90cde0b72

        • C:\Users\Admin\Desktop\# DECRYPT MY FILES #.vbs

          Filesize

          225B

          MD5

          f6d629f2a4c0815f005230185bd892fe

          SHA1

          1572070cf8773883a6fd5f5d1eb51ec724bbf708

          SHA256

          ff1de66f8a5386adc3363ee5e5f5ead298104d47de1db67941dcbfc0c4e7781f

          SHA512

          b63ecf71f48394df16ef117750ed8608cc6fd45a621796478390a5d8e614255d12c96881811de1fd687985839d7401efb89b956bb4ea7c8af00c406d51afbc7c

        • \Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe

          Filesize

          186KB

          MD5

          8ec363843a850f67ebad036bb4d18efd

          SHA1

          ac856eb04ca1665b10bed5a1757f193ff56aca02

          SHA256

          27233293b7a11e9ab8c1bca56a7e415914e1269febb514563e522afd04bc39f8

          SHA512

          800f15fb824a28860719b2ff329dd9bcd94cf9db26c9617656665564b39d8c116552296656f5c109a697b6afc5658f0ba4688e4803358504000f6150047d6684

        • \Users\Admin\AppData\Roaming\{733118C5-0E24-B662-40F1-057F1DAF7894}\Magnify.exe

          Filesize

          186KB

          MD5

          8ec363843a850f67ebad036bb4d18efd

          SHA1

          ac856eb04ca1665b10bed5a1757f193ff56aca02

          SHA256

          27233293b7a11e9ab8c1bca56a7e415914e1269febb514563e522afd04bc39f8

          SHA512

          800f15fb824a28860719b2ff329dd9bcd94cf9db26c9617656665564b39d8c116552296656f5c109a697b6afc5658f0ba4688e4803358504000f6150047d6684

        • memory/576-70-0x0000000000400000-0x0000000000424000-memory.dmp

          Filesize

          144KB

        • memory/744-56-0x0000000000400000-0x0000000000432000-memory.dmp

          Filesize

          200KB

        • memory/744-54-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

          Filesize

          8KB

        • memory/744-55-0x0000000000150000-0x0000000000171000-memory.dmp

          Filesize

          132KB

        • memory/992-86-0x0000000000400000-0x0000000000424000-memory.dmp

          Filesize

          144KB

        • memory/1340-62-0x0000000000400000-0x0000000000432000-memory.dmp

          Filesize

          200KB

        • memory/1552-89-0x000007FEFBB61000-0x000007FEFBB63000-memory.dmp

          Filesize

          8KB

        • memory/1812-82-0x0000000000400000-0x0000000000424000-memory.dmp

          Filesize

          144KB

        • memory/1820-78-0x0000000000400000-0x0000000000424000-memory.dmp

          Filesize

          144KB

        • memory/2044-74-0x0000000000400000-0x0000000000424000-memory.dmp

          Filesize

          144KB