General

  • Target

    4136772e2614f8b2d0903d1e93061592fb8c2b2966462f3f17182a278b6ceca7

  • Size

    53KB

  • Sample

    220211-hteccadgdq

  • MD5

    9d4018ac45be83363bbccdee10b9ab60

  • SHA1

    ec84fac5f7ec8af7a32c8158d6e4aa3229221ded

  • SHA256

    4136772e2614f8b2d0903d1e93061592fb8c2b2966462f3f17182a278b6ceca7

  • SHA512

    fb76966d14754acc48e5bc1513fd2ca03f0d369e16b7b44a805e1e2d4377faa7e93ce2c15360575a8b6b7051c98c012a85970f9f9ded9143ee54d268d7922847

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: 15px; color: #000000; background: #4A83FD; } .tabs1 .identi { margin-left: 15px; 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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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>&#9760; Your files are encrypted! &#9760;</h1> <hr/> <h3>All your important data has been encrypted.</h3> <br/> <div class="text"> <!--text data --> To recover data you need decryptor.</br> To get the decryptor you should:</br> <p>Send 1 test image or text file <span><strong><h1> [email protected]<br> [email protected]</h1></strong></span></br> 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> <center>Attention!</center></br> <ul> <li>Only [email protected] and [email protected] can decrypt your files</li> <li>Do not trust anyone [email protected] and [email protected]</li> <li>Do not attempt to remove the program or run the anti-virus tools</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: 15px; color: #000000; background: #4A83FD; } .tabs1 .identi { margin-left: 15px; 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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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>&#9760; Your files are encrypted! &#9760;</h1> <hr/> <h3>All your important data has been encrypted.</h3> <br/> <div class="text"> <!--text data --> To recover data you need decryptor.</br> To get the decryptor you should:</br> <p>Send 1 test image or text file <span><strong><h1> [email protected]<br> [email protected]</h1></strong></span></br> 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> <center>Attention!</center></br> <ul> <li>Only [email protected] and [email protected] can decrypt your files</li> <li>Do not trust anyone [email protected] and [email protected]</li> <li>Do not attempt to remove the program or run the anti-virus tools</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

      sample

    • Size

      53KB

    • MD5

      01a6c1720a2d8fa6a38691d937229d18

    • SHA1

      02868596aff23e1cfd591c8a0fff2d0124b744a5

    • SHA256

      13566c392034d0c9f37d7bddc91d43f00d114efb9615907f6c4052e7c89c2e48

    • SHA512

      8e80f2e2c193af0d255a2d9c03c93964d94f921ddd745c9f5edab04bce6d4c7bc7648c7b05bec5e4d4e61c3cc9641b7776582a1ea9dc74cb9884a29c919170d5

    • 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