Overview

overview

10

Static

static

61d8cda33e...85.exe

windows7_x64

10

61d8cda33e...85.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    172s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    11-02-2022 06:51

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    61d8cda33e1358a47672193adf8ecb71174c0d581504e3c6fc0269ace8f32485.exe

  • Size

    54KB

  • MD5

    2f799a20585cdf0d35902abe9dac0734

  • SHA1

    2af9bd7b5988d72dfac3e75f94c9c59bd8aec936

  • SHA256

    61d8cda33e1358a47672193adf8ecb71174c0d581504e3c6fc0269ace8f32485

  • SHA512

    9a9d35af75473aa90cdcf6583bfa6b1d04411fbf2745affa801ca586fa442826344d892580ee5ccf68966e7eede6b29b2af66c31f0c97e4ebac7e637992e7fe4

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: 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] (or [email protected] if you have not received a response) </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>

Signatures

  • GlobeImposter

    GlobeImposter is a ransomware first seen in 2017.

    ransomwareglobeimposter
  • Modifies extensions of user files 14 IoCs

    Ransomware generally changes the extension on encrypted files.

    ransomware
  • 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
  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61d8cda33e1358a47672193adf8ecb71174c0d581504e3c6fc0269ace8f32485.exe
    "C:\Users\Admin\AppData\Local\Temp\61d8cda33e1358a47672193adf8ecb71174c0d581504e3c6fc0269ace8f32485.exe"
    1⤵
    • Modifies extensions of user files
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1172

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1172-54-0x0000000074F01000-0x0000000074F03000-memory.dmp

    Filesize

    8KB

    Download