Analysis

  • max time kernel
    160s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    11-02-2022 06:25

General

  • Target

    eb4204f09b95e179843b1d98727978bbbc9dfda9d62bd845959d38598a3a4632.exe

  • Size

    53KB

  • MD5

    85a29635177f56bd816fb1ae60a1f9d3

  • SHA1

    cab334c7a136ce695c7cb04a0011ea40381d6dc2

  • SHA256

    eb4204f09b95e179843b1d98727978bbbc9dfda9d62bd845959d38598a3a4632

  • SHA512

    399c126a8c53dec3f91ca6b8a7714dd3e41cdf778c5dba60f86922ce7b021d0aba53d4d2fe25915ed583b207ab340213ce5df6875cb000612d4969f06d87fa9d

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> [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 [email protected] can decrypt your files</li> <li>Do not trust anyone [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> �����
Emails

Signatures

  • GlobeImposter

    GlobeImposter is a ransomware first seen in 2017.

  • Modifies extensions of user files 5 IoCs

    Ransomware generally changes the extension on encrypted files.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops desktop.ini file(s) 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eb4204f09b95e179843b1d98727978bbbc9dfda9d62bd845959d38598a3a4632.exe
    "C:\Users\Admin\AppData\Local\Temp\eb4204f09b95e179843b1d98727978bbbc9dfda9d62bd845959d38598a3a4632.exe"
    1⤵
    • Modifies extensions of user files
    • 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/964-55-0x0000000074EC1000-0x0000000074EC3000-memory.dmp

    Filesize

    8KB