General

  • Target

    fd71b1ab3e3823ccd88c0f406c30c4386074c36e1c0432e13121550cd655098f.zip

  • Size

    29KB

  • Sample

    231011-ze1qgaea83

  • MD5

    0f025715a5cb507fc46a4df12cfa74d4

  • SHA1

    f8b2c1eb3d8c77aa3dd57e5b86018d10c2f5c4fc

  • SHA256

    2f3446c2b663193e85c11e08af62a74abc28b44ed3d43f815b78b22dd4a25c35

  • SHA512

    43d18b7885e3dff68f6f42737717b2bfa9ca4756ac813be077d2c119936ccf7cdd319c20f24cda2733dbb1857be4bb5b1d793674f5424c1a9bc36ed8d25670d9

  • SSDEEP

    384:cGTTnA+Q+BN166R5aeGxlEmeaX+4nsPpU8vP2T+jdoCFuj4mfuCMG8Isrlde:RTsWHplmvnsxUEP6Ko4mfHlx

Malware Config

Extracted

Path

C:\Users\Public\Music\Sample Music\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:\ProgramData\regid.1991-06.com.microsoft\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;">����������49 5B F6 6B D7 11 DE 63 20 F0 7E 9C 26 B9 77 5C DB AA B7 BD 83 22 BF 82 E5 EC 20 C4 50 5C 9B 74 CC 85 94 23 EB FE 8A 72 E0 AF 7A 0A F4 AE 46 FC BD FB DA 84 01 F7 EC A8 4E B0 3F 56 C3 50 C4 E1 5F FB 2D B1 67 BB 97 F5 23 10 68 6E B7 AC 8A FC 37 7A CA B1 26 56 04 CA 98 D1 5C 7A 7E 43 73 CF CC CD EB 9C 3C B9 94 EE 44 3E 36 B5 81 D5 1C 14 4A 97 94 7A 6E 78 9B F0 C2 86 75 83 E3 A3 85 3B C1 74 A9 91 07 FA 64 91 F8 2B A5 4D CD AF F2 6D 29 48 29 53 A1 4B D9 2D A4 AE E5 70 8E 33 4C 47 15 26 D8 9B EE 8F D3 30 6F 10 D7 BC 3C 1F 34 12 8F 43 2C 1F FA 21 34 90 7B B9 22 A2 CC E0 29 22 11 8B A0 CB 3E 13 91 AD E2 D6 9D 2B EE 5F 5D 51 3C 9B 75 DA 20 14 00 BC A7 6E 69 4D 7E 72 28 11 5A 0A C5 07 C9 62 6F F9 94 99 B4 62 EE 2A DE 1D 63 52 68 24 A7 70 29 C3 63 1A 8C 2C EE 3A 7A 64 </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

      fd71b1ab3e3823ccd88c0f406c30c4386074c36e1c0432e13121550cd655098f.exe

    • Size

      53KB

    • MD5

      5efa19dc204e46e8d8c57482f80e7a40

    • SHA1

      5c83b3ddc8417fe64e0bbd3495445ddcee52e35e

    • SHA256

      fd71b1ab3e3823ccd88c0f406c30c4386074c36e1c0432e13121550cd655098f

    • SHA512

      0cdf4a1263b9a341240acea245155f0afbaac864eccd1d9623a9a152a9287e8a65cd62f12804d5a1293c9d960a4958c2aa05a720f35d42699fec5d4ac0accfc1

    • SSDEEP

      768:FKcvuye1kVtGBk6P/v7nWlHznbkVwrEKD9yDwxVSHrowNI2tG6o/t84B5YW:F9eytM3alnawrRIwxVSHMweio3+

    • GlobeImposter

      GlobeImposter is a ransomware first seen in 2017.

    • Renames multiple (1314) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Renames multiple (947) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • 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 v15

Tasks