Overview

overview

10

Static

static

975c3211d9...c4.exe

windows7_x64

10

975c3211d9...c4.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    171s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    11-02-2022 06:41

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General

  • Target

    975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe

  • Size

    54KB

  • MD5

    d5b84f60ce06d4f5578eb9b763b28f95

  • SHA1

    bd17addd0b8fb3ce9724dc357af5055f51238ebc

  • SHA256

    975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4

  • SHA512

    a5a85d77804ed66efb3e602c3a195a52a2c63cc78385cceade90676fc807e78cf351fe69c5acfc7b45379f50de55a5cf7cdf9aea6cd4d054e19753406e0fcaf2

Score
10/10
globeimposterpersistenceransomwarespywarestealer

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: 5px; color: #FF0000; background: #303030; } .tabs1 .identi { margin-left: 0px; 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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p> </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>&#9763; Your files are encrypted! &#9763;</h1> <hr/> <h3> &#11015 To decrypt, follow the instructions below. &#11015 </h3> <br/> <div class="text"> <!--text data --> To recover data you need decrypt tool.</br> To get the decrypt tool you should:</br> <p>Send 1 crypted test image or text file or document to <span> <font color="FF0000"> [email protected] </font></span></br> (Or alternate mail <font color="FF0000"> [email protected] </font>)<p> In the letter include your personal ID (look at the beginning of this document). Send me this ID in your first email to me</p> We will give you free test for decrypt few files (NOT VALUE) and assign the price for decryption all files</p> After we send you instruction how to pay for decrypt tool and after payment you will receive a decrypt tool and instructions how to use it We can decrypt few files in quality the evidence that we have the decoder.</br> <hr color=red> <center><p style="color:#FF0000">MOST IMPORTANT!!!</p></center> <center><p style="color:#FF0000"> Do not contact other services that promise to decrypt your files, this is fraud on their part! They will buy a decoder from us, and you will pay more for his services. No one, except [email protected], will decrypt your files.</p></center> <hr color=red> <ul> <li>Only [email protected] can 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--> </ul> <!--text data --> </div> </div> <!--tab--> </div> </div> </body> </html> ������

Signatures

  • GlobeImposter

    GlobeImposter is a ransomware first seen in 2017.

    ransomwareglobeimposter
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Drops desktop.ini file(s) 27 IoCs
  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe
    "C:\Users\Admin\AppData\Local\Temp\975c3211d94d21ddfbdf7197e50d616ca96716aee48c870b95a340835d7295c4.exe"
    1⤵
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    PID:1256

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1256-54-0x0000000076C61000-0x0000000076C63000-memory.dmp

    Filesize

    8KB

    Download