General

  • Target

    5d2b528259c65de263b93048071e652d6d476db07ed3c122d62dc713d7faa89a

  • Size

    31KB

  • Sample

    220211-hngwaacac4

  • MD5

    d83d3097a81aae15f1f288e5e8057bc3

  • SHA1

    de26128c0ea5adc5b558adde60467b8216da663a

  • SHA256

    5d2b528259c65de263b93048071e652d6d476db07ed3c122d62dc713d7faa89a

  • SHA512

    c3562183ef6e985f7d5e0e9118e84a2328d959dbf9411329173f3492da20698b920ae29008bee94dbe3138e45706bdc55e1194d97add99241083ce95861df3d3

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 decryptor.</br> To get the decryptor 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).</p> We will give you the decrypted file and assign the price for decryption all files</p> After we send you instruction how to pay for decrypt and after payment you will receive a decryptor and instructions We can decrypt one file 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 decryptor.</br> To get the decryptor 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).</p> We will give you the decrypted file and assign the price for decryption all files</p> After we send you instruction how to pay for decrypt and after payment you will receive a decryptor and instructions We can decrypt one file 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

      5d2b528259c65de263b93048071e652d6d476db07ed3c122d62dc713d7faa89a

    • Size

      31KB

    • MD5

      d83d3097a81aae15f1f288e5e8057bc3

    • SHA1

      de26128c0ea5adc5b558adde60467b8216da663a

    • SHA256

      5d2b528259c65de263b93048071e652d6d476db07ed3c122d62dc713d7faa89a

    • SHA512

      c3562183ef6e985f7d5e0e9118e84a2328d959dbf9411329173f3492da20698b920ae29008bee94dbe3138e45706bdc55e1194d97add99241083ce95861df3d3

    • 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