Analysis

  • max time kernel
    164s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    11-02-2022 06:49

General

  • Target

    6d74b9b8d14d9c48b36cf3034fde7a1d4849d94f5720eef28815d708cac0678b.exe

  • Size

    55KB

  • MD5

    bf44e225638235acc39adf243b9cbccc

  • SHA1

    a9c84b9f30f2aed1eb0f7b00bbf74a8b463f3260

  • SHA256

    6d74b9b8d14d9c48b36cf3034fde7a1d4849d94f5720eef28815d708cac0678b

  • SHA512

    6ab59ddd180c91d2bed7130bcc55ac2dc203947f3c3400bfbacec12da12047ca8f16a26c1792c997d6a59a03dec5c9abd3b21170d5873a82ae495a0d1b60e66c

Malware Config

Extracted

Path

C:\#HOW_DECRYPT#.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; } .mark { background: #000000; padding: 2px 10px; font-weight: bold; } </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> <h1 align="left"> Save the ID before doing anything on the computer!!!</h1> <h1 align="left"> Be sure to save this ID, without it decryption is impossible!!!</h1> <p>Send 3 test image or text file <span class="mark">[email protected]</span> or <span class="mark">[email protected]</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 <span class="mark">[email protected]</span> or <span class="mark">[email protected]</span> can decrypt your files</li> <li>Do not trust anyone <span class="mark">[email protected]</span> or <span class="mark">[email protected]</span></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>
Emails

class="mark">[email protected]</span>

class="mark">[email protected]</span>.</br>

class="mark">[email protected]</span>

class="mark">[email protected]</span></li>

Signatures

  • GlobeImposter

    GlobeImposter is a ransomware first seen in 2017.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops desktop.ini file(s) 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6d74b9b8d14d9c48b36cf3034fde7a1d4849d94f5720eef28815d708cac0678b.exe
    "C:\Users\Admin\AppData\Local\Temp\6d74b9b8d14d9c48b36cf3034fde7a1d4849d94f5720eef28815d708cac0678b.exe"
    1⤵
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    PID:964

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/964-54-0x0000000075341000-0x0000000075343000-memory.dmp

    Filesize

    8KB