General

  • Target

    4343749c8d6b79e9d25c0a9b53de331edb340472dcc949680a9d1a1fc7de88da

  • Size

    53KB

  • Sample

    220211-hs393scag5

  • MD5

    e4fd7157b23ed237cff07f1ab35636d8

  • SHA1

    f6e8188ada1b5d0bbbe986091d12d8e7fb5d4f67

  • SHA256

    4343749c8d6b79e9d25c0a9b53de331edb340472dcc949680a9d1a1fc7de88da

  • SHA512

    6493bb7bbd80a31675ec4a0bdf954c081b3ffe38f4fc16efb8aeac29d5aabdb87bf4012ac60a0d30742f63096513d74f7e86b299bc852cd5553d5ed1ade0ba6e

Malware Config

Extracted

Path

C:\how_to_back_files.html

Ransom Note
<html> <style type="text/css"> body { background-color: #f5f5f5; } h1, h3{ text-align: center; text-transform: uppercase; font-weight: normal; } /*---*/ .tabs1{ display: block; margin: auto; } .tabs1 .head{ text-align: center; float: top; padding: 0px; text-transform: uppercase; font-weight: normal; display: block; background: #81bef7; color: #DF0101; font-size: 30px; } .tabs1 .identi { font-size: 10px; text-align: center; float: top; padding: 15px; display: block; background: #81bef7; color: #DFDFDF; } .tabs .content { background: #f5f5f5; /*text-align: center;*/ color: #000000; padding: 25px 15px; font-size: 15px; font-weight: 400; line-height: 20px; } .tabs .content a { color: #df0130; font-size: 23px; font-style: italic; text-decoration: none; line-height: 35px; } .tabs .content .text{ padding: 25px; line-height: 1.2; } </style> <body> <div class="tabs1"> <div class="head" ><b>Your personal ID:</b></div> <div class="identi"> <span style="width:1000px; color: #ffffff; font-size: 10px;">����������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span> <br> <!-- !!! dont changing this !!! --> </div> </div> <!-- --> <div class="tabs"> <!--tab--> <div class="tab"> <div id="tab-content1" class="content"> <div class="text"> <!--text data --> <b>/!\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\</b><br> <b>All your important files have been encrypted!</b><br><br> <hr> Your files are safe! Only modified. (RSA+AES)<br><br> ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE<br> WILL PERMANENTLY CORRUPT IT.<br> DO NOT MODIFY ENCRYPTED FILES.<br> DO NOT RENAME ENCRYPTED FILES.<br><br> No software available on internet can help you. We are the only ones able to<br> solve your problem.<br><br> We gathered highly confidential/personal data. These data are currently stored on<br> a private server. This server will be immediately destroyed after your payment.<br> If you decide to not pay, we will release your data to public or re-seller.<br> So you can expect your data to be publicly available in the near future..<br><br> We only seek money and our goal is not to damage your reputation or prevent<br> your business from running.<br><br> You will can send us 2-3 non-important files and we will decrypt it for free<br> to prove we are able to give your files back.<br><br> <!--text data --> <hr> <b>Contact us for price and get decryption software.</b><br><br> <a>qd7pcafncosqfqu3ha6fcx4h6sr7tzwagzpcdcnytiw3b6varaeqv5yd.onion</a><br> * Note that this server is available via Tor browser only<br><br> Follow the instructions to open the link:<br> 1. Type the addres "https://www.torproject.org" in your Internet browser. It opens the Tor site.<br> 2. Press "Download Tor", then press "Download Tor Browser Bundle", install and run it.<br> 3. Now you have Tor browser. In the Tor Browser open <a>qd7pcafncosqfqu3ha6fcx4h6sr7tzwagzpcdcnytiw3b6varaeqv5yd.onion<br> </a> 4. Start a chat and follow the further instructions. <br> <hr> <b>If you can not use the above link, use the email:</b><br> <a href="[email protected] ">[email protected] </a> <br> <a href="[email protected] ">[email protected] </a> <br> <p>* To contact us, create a new free email account on the site: <a href="https://protonmail.com">protonmail.com <br> <b> IF YOU DON'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.</b><br> </div> </div> </div> <!--tab--> <!--text data --> </div> </div> <!--tab--> </div> </div> </body> </html> ��

Extracted

Path

C:\how_to_back_files.html

Ransom Note
<html> <style type="text/css"> body { background-color: #f5f5f5; } h1, h3{ text-align: center; text-transform: uppercase; font-weight: normal; } /*---*/ .tabs1{ display: block; margin: auto; } .tabs1 .head{ text-align: center; float: top; padding: 0px; text-transform: uppercase; font-weight: normal; display: block; background: #81bef7; color: #DF0101; font-size: 30px; } .tabs1 .identi { font-size: 10px; text-align: center; float: top; padding: 15px; display: block; background: #81bef7; color: #DFDFDF; } .tabs .content { background: #f5f5f5; /*text-align: center;*/ color: #000000; padding: 25px 15px; font-size: 15px; font-weight: 400; line-height: 20px; } .tabs .content a { color: #df0130; font-size: 23px; font-style: italic; text-decoration: none; line-height: 35px; } .tabs .content .text{ padding: 25px; line-height: 1.2; } </style> <body> <div class="tabs1"> <div class="head" ><b>Your personal ID:</b></div> <div class="identi"> <span style="width:1000px; color: #ffffff; font-size: 10px;">����������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span> <br> <!-- !!! dont changing this !!! --> </div> </div> <!-- --> <div class="tabs"> <!--tab--> <div class="tab"> <div id="tab-content1" class="content"> <div class="text"> <!--text data --> <b>/!\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\</b><br> <b>All your important files have been encrypted!</b><br><br> <hr> Your files are safe! Only modified. (RSA+AES)<br><br> ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE<br> WILL PERMANENTLY CORRUPT IT.<br> DO NOT MODIFY ENCRYPTED FILES.<br> DO NOT RENAME ENCRYPTED FILES.<br><br> No software available on internet can help you. We are the only ones able to<br> solve your problem.<br><br> We gathered highly confidential/personal data. These data are currently stored on<br> a private server. This server will be immediately destroyed after your payment.<br> If you decide to not pay, we will release your data to public or re-seller.<br> So you can expect your data to be publicly available in the near future..<br><br> We only seek money and our goal is not to damage your reputation or prevent<br> your business from running.<br><br> You will can send us 2-3 non-important files and we will decrypt it for free<br> to prove we are able to give your files back.<br><br> <!--text data --> <hr> <b>Contact us for price and get decryption software.</b><br><br> <a>qd7pcafncosqfqu3ha6fcx4h6sr7tzwagzpcdcnytiw3b6varaeqv5yd.onion</a><br> * Note that this server is available via Tor browser only<br><br> Follow the instructions to open the link:<br> 1. Type the addres "https://www.torproject.org" in your Internet browser. It opens the Tor site.<br> 2. Press "Download Tor", then press "Download Tor Browser Bundle", install and run it.<br> 3. Now you have Tor browser. In the Tor Browser open <a>qd7pcafncosqfqu3ha6fcx4h6sr7tzwagzpcdcnytiw3b6varaeqv5yd.onion<br> </a> 4. Start a chat and follow the further instructions. <br> <hr> <b>If you can not use the above link, use the email:</b><br> <a href="[email protected] ">[email protected] </a> <br> <a href="[email protected] ">[email protected] </a> <br> <p>* To contact us, create a new free email account on the site: <a href="https://protonmail.com">protonmail.com <br> <b> IF YOU DON'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.</b><br> </div> </div> </div> <!--tab--> <!--text data --> </div> </div> <!--tab--> </div> </div> </body> </html> ��

Targets

    • Target

      4343749c8d6b79e9d25c0a9b53de331edb340472dcc949680a9d1a1fc7de88da

    • Size

      53KB

    • MD5

      e4fd7157b23ed237cff07f1ab35636d8

    • SHA1

      f6e8188ada1b5d0bbbe986091d12d8e7fb5d4f67

    • SHA256

      4343749c8d6b79e9d25c0a9b53de331edb340472dcc949680a9d1a1fc7de88da

    • SHA512

      6493bb7bbd80a31675ec4a0bdf954c081b3ffe38f4fc16efb8aeac29d5aabdb87bf4012ac60a0d30742f63096513d74f7e86b299bc852cd5553d5ed1ade0ba6e

    • GlobeImposter

      GlobeImposter is a ransomware first seen in 2017.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks