Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/03/2025, 22:23

General

  • Target

    2025-03-05_67096c6b443417870c08e655692173b6_globeimposter.exe

  • Size

    56KB

  • MD5

    67096c6b443417870c08e655692173b6

  • SHA1

    e2d2cbd62864c98acce29507ff1180e4fa714f91

  • SHA256

    12d2558b23fb0b730730f77b933992dba80da4acefe1ef2ea697520702564b35

  • SHA512

    63be65e86eac308fd8fdf2a8956c1c12425775ee1b3d935dee5cb392e98462f811dd38048a1bec3c416578701e15163e6f12ff9e50c9454a0ced4f104fd986a1

  • SSDEEP

    1536:gjkfV+KJolntwrbDSTWvTwhQMhmpdLLy:g4fIKJolntGDT5qm3Lu

Malware Config

Extracted

Path

C:\Users\Public\Videos\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> <h1 align="left">pay to decrypt your busines network(all computers) - 2 BTC:</h1> <div align="left"> <h1>site for buy bitcoin:<br> </h1> </div> <div align="left"> <strong>Buy 2 BTC on one of these sites</strong> </div> <div align="left"> <ol> <li><strong>https://localbitcoins.com</strong></li> <li><strong>https://www.coinbase.com</strong></li> <li><strong>https://xchange.cc</strong></li> </ol> </div> <div align="left"> <h1>bitcoin adress to pay:<br> </h1> </div> <div align="left">1NNMSMtmPEVg6HBF6NxvPrymHLAEkaXwGK</div> <div align="left"><strong>Send 2 BTC for decrypt</strong></div> </div> <div> <h1>After the payment: </h1> </div> <div><p>Send screenshot of payment to <span class="mark">[email protected] or [email protected]</span>. In the letter include your personal ID (look at the beginning of this document).</p> </div> <div> <h1 align="center">After you will receive a decryptor and instructions</h1> </div> <center>Attention!</center></br> <ul> <li>Only our team can decrypt your files.</li> <li>No Payment = No decryption!</li> <li>You really get decryptor after payment. As a guarantee you can send 1 test image or text file on our email(In letter include your personal ID)</li> <li>Do not attempt to remove programm or run any antivirus tools! This doesn't help :)</li> <li>Decoders of other users are not compatible with your data, because each infected computer have unique encryption key!!!</li> <li>Attempts to self-decrypting files will ressult in the loss of your data.</li> </ul> <!--text data --> </div> </div> </div> <!--tab--> </ul> <!--text data --> </div> </div> <!--tab--> </div> </div> </body> </html> �������������
Emails

class="mark">[email protected]

[email protected]</span>

Signatures

  • GlobeImposter

    GlobeImposter is a ransomware first seen in 2017.

  • Globeimposter family
  • Renames multiple (7867) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops desktop.ini file(s) 37 IoCs
  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-03-05_67096c6b443417870c08e655692173b6_globeimposter.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-05_67096c6b443417870c08e655692173b6_globeimposter.exe"
    1⤵
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    PID:2428

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Public\Videos\how_to_back_files.html

    Filesize

    5KB

    MD5

    3206464da9192461ba81c65e122cda8c

    SHA1

    b7a4a1482d8816e3806eb55ec7f486ae549957bc

    SHA256

    e52c8df6e6e7e7d6a451b5053a9a90f96fae4e95ad42f323e22ab3bee9fa8cff

    SHA512

    879923f7d61ba7dfa7d65d539730cc97b85185305c43386f2ceba40cdc95cc22bfba6e7c9b2a0eefb8ab96865f4294766b2166a59ec91574f76edf544eba5072

  • memory/2428-0-0x0000000000400000-0x000000000040EE00-memory.dmp

    Filesize

    59KB

  • memory/2428-676-0x0000000000400000-0x000000000040EE00-memory.dmp

    Filesize

    59KB