Analysis

  • max time kernel
    139s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    11-02-2022 06:41

General

  • Target

    9a3349202b7e9122559a53bf11e009b75ff5057136dd37d57bd0ec3fbe86d2a8.exe

  • Size

    55KB

  • MD5

    3fbd0d99238d2842843ea15b187ff68a

  • SHA1

    2166259f189942a3dfdc0eb49e3cefa014b1ae53

  • SHA256

    9a3349202b7e9122559a53bf11e009b75ff5057136dd37d57bd0ec3fbe86d2a8

  • SHA512

    fd076b02f013c56d7a3c3c41066138577c5325859fbeaa2a4a863e023b241a0ec91734517915e59fcbe03511906e34aa94e6ecdb0823d195cb4e42c44e9eb5b8

Malware Config

Extracted

Path

C:\HOW_TO_BACK_FILES.html

Ransom Note
<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <style type="text/css"> body { background-color: #252525; } { 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: #1C1A1B; } .letter { color: #FF0000; font-weight: 600 } .tabs1 .identi { margin-left: 0px; line-height: 13px; font-size: 13px; text-align: center; float: top; display: block; padding: 15px; background: #1C1A1B; color: #F1EADA; } /*---*/ .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: #F1EADA; } .tabs .content { z-index: 0;/* or display: none; */ overflow: hidden; width: 800px; /*padding: 25px;*/ position: absolute; top: 32px; left: 0; background: #1C1A1B; color: #F1EADA; opacity:0; transition: opacity 400ms ease-out; } .tabs .content .text{ width: 700px; padding: 25px; } .tabs>.tab>[id^="tab"]:checked + label { top:0; background: #1C1A1B; color: #E29F12; } .tabs>.tab>[id^="tab"]:checked ~ [id^="tab-content"] { z-index: 1;/* or display: block; */ opacity: 1; transition: opacity 400ms ease-out; } </style> <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><span class="letter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span><p></p> </pre><!-- !!! dont changing this !!! --> </div> </div> <!-- --> <div class="tabs"> <!--tab--> <div class="tab"> <input name="tabs" checked="checked" id="tab1" type="radio"> <label for="tab1">English</label> <div id="tab-content1" class="content"> <h1>☣ Your files are encrypted! ☣</h1> <h3> To decrypt, follow the instructions below. </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 class="letter"> [email protected]</span><br> (Or alternate mail <span class="letter">[email protected]</span>)</p><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></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> <p> <hr color="#FF0000"> <center><b><p style="color: #FF0000;">MOST IMPORTANT!!!</p></center> <center><p style="color: #FF0000;"> You can not decrypt your files cheaper than we offer you. You can refer to other services that promise to decrypt you, BUT IT WILL BE MORE EXPENSIVE. No one, except [email protected], will decrypt your files with a guarantee 100%. </b></p></center> <hr color="#FF0000"> <ul> <li>Only [email protected] can with a guarantee 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--> <!--text data --> </div> <!--tab--> </body></html>
Emails

[email protected]</span><br>

class="letter">[email protected]</span>)</p><p>

[email protected]

[email protected]</li>

URLs

http-equiv="Content-Type"

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
  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a3349202b7e9122559a53bf11e009b75ff5057136dd37d57bd0ec3fbe86d2a8.exe
    "C:\Users\Admin\AppData\Local\Temp\9a3349202b7e9122559a53bf11e009b75ff5057136dd37d57bd0ec3fbe86d2a8.exe"
    1⤵
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Suspicious behavior: EnumeratesProcesses
    PID:1192

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1192-55-0x0000000075831000-0x0000000075833000-memory.dmp

    Filesize

    8KB