General

  • Target

    c86db6627885dca659d96852b269b7b93592563596e5fb473991191d4b0b5d18

  • Size

    54KB

  • Sample

    220211-hanrnsbgh3

  • MD5

    6e70b39a2801fb6a56c037af4c4ad6e3

  • SHA1

    58c17e158dde2b6b09e0876830eda03a01e9d555

  • SHA256

    c86db6627885dca659d96852b269b7b93592563596e5fb473991191d4b0b5d18

  • SHA512

    8d502bc89684cbaacfdbc3060893ba42741fc53ff0d45c0efd19455839cf59f456c0bd9564e7b5a1f7eeefaaf1500ca9fb555725811cba1bbdfd93ef627f1a8d

Malware Config

Extracted

Path

C:\how_to_back_files.html

Ransom Note
<html> <style type="text/css"> body { background-color: #404040; } { margin: 0; padding: 0; } h1, h3{ text-align: center; text-transform: uppercase; font-weight: normal; } /*---*/ .tabs1{ width: 800px; display: block; margin: auto; position: relative; } .tabs1 .head{ text-align: center; float: top; text-transform: uppercase; font-weight: normal; display: block; padding: 5px; color: #FF0000; background: #303030; } .tabs1 .identi { margin-left: 0px; line-height: 13px; font-size: 13px; text-align: center; float: top; display: block; padding: 15px; background: #303030; color: #DFDFDF; } /*---*/ .tabs{ width: 800px; display: block; margin: auto; position: relative; } .tabs .tab{ float: left; display: block; } .tabs .tab>input[type="radio"] { position: absolute; top: -9999px; left: -9999px; } .tabs .tab>label { display: block; padding: 6px 21px; font-size: 18x; text-transform: uppercase; cursor: pointer; position: relative; color: #FFF; background: #4A83FD; } .tabs .content { z-index: 0;/* or display: none; */ overflow: hidden; width: 800px; /*padding: 25px;*/ position: absolute; top: 32px; left: 0; background: #303030; color: #DFDFDF; opacity:0; transition: opacity 400ms ease-out; } .tabs .content .text{ width: 700px; padding: 25px; } .tabs>.tab>[id^="tab"]:checked + label { top:0; background: #303030; color: #F5F5F5; } .tabs>.tab>[id^="tab"]:checked ~ [id^="tab-content"] { z-index: 1;/* or display: block; */ opacity: 1; transition: opacity 400ms ease-out; } </style> <head> <meta charset="utf-8"> <title>HOW TO DECRYPT YOUR FILES</title> </head> <body> <div class="tabs1"> <div class="head" ><h3>Your personal ID</h3></div> <div class="identi"> <pre>��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p> </pre><!-- !!! dont changing this !!! --> </div> </div> <!-- --> <div class="tabs"> <!--tab--> <div class="tab"> <input type="radio" name="tabs" checked="checked" id="tab1" /> <label for="tab1">English</label> <div id="tab-content1" class="content"> <h1>&#9763; Your files are encrypted! &#9763;</h1> <hr/> <h3> &#11015 To decrypt, follow the instructions below. &#11015 </h3> <br/> <div class="text"> <!--text data --> To recover data you need decrypt tool.</br> To get the decrypt tool you should:</br> <p>Send 1 crypted test image or text file or document to <span> <font color="FF0000"> [email protected] </font></span></br> (Or alternate mail <font color="FF0000"> [email protected] </font>)<p> In the letter include your personal ID (look at the beginning of this document). Send me this ID in your first email to me</p> We will give you free test for decrypt few files (NOT VALUE) and assign the price for decryption all files</p> After we send you instruction how to pay for decrypt tool and after payment you will receive a decrypt tool and instructions how to use it We can decrypt few files in quality the evidence that we have the decoder.</br> <hr color=red> <center><p style="color:#FF0000">MOST IMPORTANT!!!</p></center> <center><p style="color:#FF0000"> Do not contact other services that promise to decrypt your files, this is fraud on their part! They will buy a decoder from us, and you will pay more for his services. No one, except [email protected], will decrypt your files.</p></center> <hr color=red> <ul> <li>Only [email protected] can decrypt your files</li> <li>Do not trust anyone besides [email protected]</li> <li>Antivirus programs can delete this document and you can not contact us later.</li> <li>Attempts to self-decrypting files will result in the loss of your data</li> <li>Decoders other users are not compatible with your data, because each user's unique encryption key</li> </ul> <!--text data --> </div> </div> </div> <!--tab--> </ul> <!--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: #404040; } { margin: 0; padding: 0; } h1, h3{ text-align: center; text-transform: uppercase; font-weight: normal; } /*---*/ .tabs1{ width: 800px; display: block; margin: auto; position: relative; } .tabs1 .head{ text-align: center; float: top; text-transform: uppercase; font-weight: normal; display: block; padding: 5px; color: #FF0000; background: #303030; } .tabs1 .identi { margin-left: 0px; line-height: 13px; font-size: 13px; text-align: center; float: top; display: block; padding: 15px; background: #303030; color: #DFDFDF; } /*---*/ .tabs{ width: 800px; display: block; margin: auto; position: relative; } .tabs .tab{ float: left; display: block; } .tabs .tab>input[type="radio"] { position: absolute; top: -9999px; left: -9999px; } .tabs .tab>label { display: block; padding: 6px 21px; font-size: 18x; text-transform: uppercase; cursor: pointer; position: relative; color: #FFF; background: #4A83FD; } .tabs .content { z-index: 0;/* or display: none; */ overflow: hidden; width: 800px; /*padding: 25px;*/ position: absolute; top: 32px; left: 0; background: #303030; color: #DFDFDF; opacity:0; transition: opacity 400ms ease-out; } .tabs .content .text{ width: 700px; padding: 25px; } .tabs>.tab>[id^="tab"]:checked + label { top:0; background: #303030; color: #F5F5F5; } .tabs>.tab>[id^="tab"]:checked ~ [id^="tab-content"] { z-index: 1;/* or display: block; */ opacity: 1; transition: opacity 400ms ease-out; } </style> <head> <meta charset="utf-8"> <title>HOW TO DECRYPT YOUR FILES</title> </head> <body> <div class="tabs1"> <div class="head" ><h3>Your personal ID</h3></div> <div class="identi"> <pre>��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p> </pre><!-- !!! dont changing this !!! --> </div> </div> <!-- --> <div class="tabs"> <!--tab--> <div class="tab"> <input type="radio" name="tabs" checked="checked" id="tab1" /> <label for="tab1">English</label> <div id="tab-content1" class="content"> <h1>&#9763; Your files are encrypted! &#9763;</h1> <hr/> <h3> &#11015 To decrypt, follow the instructions below. &#11015 </h3> <br/> <div class="text"> <!--text data --> To recover data you need decrypt tool.</br> To get the decrypt tool you should:</br> <p>Send 1 crypted test image or text file or document to <span> <font color="FF0000"> [email protected] </font></span></br> (Or alternate mail <font color="FF0000"> [email protected] </font>)<p> In the letter include your personal ID (look at the beginning of this document). Send me this ID in your first email to me</p> We will give you free test for decrypt few files (NOT VALUE) and assign the price for decryption all files</p> After we send you instruction how to pay for decrypt tool and after payment you will receive a decrypt tool and instructions how to use it We can decrypt few files in quality the evidence that we have the decoder.</br> <hr color=red> <center><p style="color:#FF0000">MOST IMPORTANT!!!</p></center> <center><p style="color:#FF0000"> Do not contact other services that promise to decrypt your files, this is fraud on their part! They will buy a decoder from us, and you will pay more for his services. No one, except [email protected], will decrypt your files.</p></center> <hr color=red> <ul> <li>Only [email protected] can decrypt your files</li> <li>Do not trust anyone besides [email protected]</li> <li>Antivirus programs can delete this document and you can not contact us later.</li> <li>Attempts to self-decrypting files will result in the loss of your data</li> <li>Decoders other users are not compatible with your data, because each user's unique encryption key</li> </ul> <!--text data --> </div> </div> </div> <!--tab--> </ul> <!--text data --> </div> </div> <!--tab--> </div> </div> </body> </html> ����

Targets

    • Target

      c86db6627885dca659d96852b269b7b93592563596e5fb473991191d4b0b5d18

    • Size

      54KB

    • MD5

      6e70b39a2801fb6a56c037af4c4ad6e3

    • SHA1

      58c17e158dde2b6b09e0876830eda03a01e9d555

    • SHA256

      c86db6627885dca659d96852b269b7b93592563596e5fb473991191d4b0b5d18

    • SHA512

      8d502bc89684cbaacfdbc3060893ba42741fc53ff0d45c0efd19455839cf59f456c0bd9564e7b5a1f7eeefaaf1500ca9fb555725811cba1bbdfd93ef627f1a8d

    • GlobeImposter

      GlobeImposter is a ransomware first seen in 2017.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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

    • Drops desktop.ini file(s)

MITRE ATT&CK Enterprise v6

Tasks