Overview

overview

10

Static

static

feae103522...86.exe

windows7_x64

10

feae103522...86.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    155s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    11-02-2022 06:22

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Report Analysis Logs

General

  • Target

    feae1035226cd2626f973516e7761a8f766f166ff33b53e98ec99d0535c88486.exe

  • Size

    53KB

  • MD5

    4f5ae0e9070bd9d8be3e6d68c3010b07

  • SHA1

    2897178b9c8b5dc87e2ffe4f512ccfb4a430b80b

  • SHA256

    feae1035226cd2626f973516e7761a8f766f166ff33b53e98ec99d0535c88486

  • SHA512

    20f4fe80df556dbe91e1f238ec24a1c3ef8453fd2d74c1ba51d0cce8e1995a9f34c42d87ee8dc3e5569af700e920611790ca602b8f25822b8d7cf14246a457dc

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]</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.

    ransomwareglobeimposter
  • Modifies extensions of user files 13 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) 25 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\feae1035226cd2626f973516e7761a8f766f166ff33b53e98ec99d0535c88486.exe
    "C:\Users\Admin\AppData\Local\Temp\feae1035226cd2626f973516e7761a8f766f166ff33b53e98ec99d0535c88486.exe"
    1⤵
    • Modifies extensions of user files
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    PID:2768
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4420
  • C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
    C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4676

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4420-130-0x0000028A93F60000-0x0000028A93F70000-memory.dmp

    Filesize

    64KB

    Download

  • memory/4420-131-0x0000028A94520000-0x0000028A94530000-memory.dmp

    Filesize

    64KB

    Download

  • memory/4420-132-0x0000028A96BA0000-0x0000028A96BA4000-memory.dmp

    Filesize

    16KB

    Download