Overview

overview

10

Static

static

3

2024-11-06...er.exe

windows7-x64

10

2024-11-06...er.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-11-2024 04:51

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General

  • Target

    2024-11-06_d92e2ce7b037b0262fe54f34f31c9a02_globeimposter.exe

  • Size

    53KB

  • MD5

    d92e2ce7b037b0262fe54f34f31c9a02

  • SHA1

    dcc0d62f6e597d18892fa4c806e1d5fc2bd21f1e

  • SHA256

    056d2a70972fc128313ae86028951f9aa98cdccdbb1f0bfca5a7870baa1a19e3

  • SHA512

    d14ffff6716143274ffb71c664e4da76d947bf8f1acd59cc0ae32d88432b0bce3102f7c368bad3b2bd5cea8dbd1ef70cf44c10642e70fa09f33a3ced31791962

  • SSDEEP

    768:uTHaTvuye1kVtGBk6P/v7nWlHznbkVwrEKD9yDwxVSHrowNI2tG6o/t84B5v5E9r:NHeytM3alnawrRIwxVSHMweio3Z5i

Score
10/10
globeimposterdefense_evasiondiscoverypersistenceransomwarespywarestealer

Malware Config

Extracted

Path

C:\ProgramData\Package Cache\{F6080405-9FA8-4CAA-9982-14E95D1A3DAC}v14.30.30704\packages\vcRuntimeMinimum_x86\how_to_back_files.html

Ransom Note
<html> <style type="text/css"> body { background-color: #f5f5f5; } h1, h3{ text-align: center; text-transform: uppercase; font-weight: normal; } /*---*/ .tabs1{ display: block; margin: auto; } .tabs1 .head{ text-align: center; float: top; padding: 0px; text-transform: uppercase; font-weight: normal; display: block; background: #81bef7; color: #DF0101; font-size: 30px; } .tabs1 .identi { font-size: 10px; text-align: center; float: top; padding: 15px; display: block; background: #81bef7; color: #DFDFDF; word-break: break-all; } .tabs .content { background: #f5f5f5; /*text-align: center;*/ color: #000000; padding: 25px 15px; font-size: 15px; font-weight: 400; line-height: 20px; } .tabs .content a { color: #df0130; font-size: 23px; font-style: italic; text-decoration: none; line-height: 35px; } .tabs .content .text{ padding: 25px; line-height: 1.2; } </style> <body> <div class="tabs1"> <div class="head" ><b>Your personal ID:</b></div> <div class="identi"> <span style="width:1000px; color: #ffffff; font-size: 10px;">��������������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span> <br> <!-- !!! dont changing this !!! --> </div> </div> <!-- --> <div class="tabs"> <!--tab--> <div class="tab"> <div id="tab-content1" class="content"> <div class="text"> <!--text data --> <b>/!\ YOUR COMPANY NETWORK HAS BEEN PENETRATED /!\</b><br> <b>All your important files have been encrypted!</b><br><br> <hr> Your files are safe! Only modified. (RSA+AES)<br><br> ANY ATTEMPT TO RESTORE YOUR FILES WITH THIRD-PARTY SOFTWARE<br> WILL PERMANENTLY CORRUPT IT.<br> DO NOT MODIFY ENCRYPTED FILES.<br> DO NOT RENAME ENCRYPTED FILES.<br><br> No software available on internet can help you. We are the only ones able to<br> solve your problem.<br><br> We gathered highly confidential/personal data. These data are currently stored on<br> a private server. This server will be immediately destroyed after your payment.<br> If you decide to not pay, we will release your data to public or re-seller.<br> So you can expect your data to be publicly available in the near future..<br><br> We only seek money and our goal is not to damage your reputation or prevent<br> your business from running.<br><br> You will can send us 2-3 non-important files and we will decrypt it for free<br> to prove we are able to give your files back.<br><br> <!--text data --> <hr> <b>Contact us for price and get decryption software.</b><br><br> <hr> <b>email:</b><br> <a href="[email protected] ">[email protected] </a> <br> <a href="[email protected] ">[email protected] </a> <br> <p>* To contact us, create a new free email account on the site: <a href="https://protonmail.com">protonmail.com <br> <b> IF YOU DON'T CONTACT US WITHIN 72 HOURS, PRICE WILL BE HIGHER.</b><br> <p>* Tor-chat to always be in touch: <a href<a href<b> </div> </div> </div> <!--tab--> <b> <b> <b> <span style="font-size: 22px">qd7pcafncosqfqu3ha6fcx4h6sr7tzwagzpcdcnytiw3b6varaeqv5yd.onion</span> </b><br><br> </b><br> <!--text data --> </div> </div> <!--tab--> </div> </div> </body> </html>������

Signatures

  • GlobeImposter

    GlobeImposter is a ransomware first seen in 2017.

    ransomwareglobeimposter
  • Globeimposter family
    globeimposter
  • Renames multiple (6121) files with added filename extension

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

    ransomware
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

    defense_evasion
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-11-06_d92e2ce7b037b0262fe54f34f31c9a02_globeimposter.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-06_d92e2ce7b037b0262fe54f34f31c9a02_globeimposter.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3332
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\2024-11-06_d92e2ce7b037b0262fe54f34f31c9a02_globeimposter.exe > nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4860

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Package Cache\{F6080405-9FA8-4CAA-9982-14E95D1A3DAC}v14.30.30704\packages\vcRuntimeMinimum_x86\how_to_back_files.html
    Filesize

    4KB

    MD5

    ab104dd2ba7cf2009acd43e639b3ba86

    SHA1

    d08742be325dfee46de85c91e8ab1f6683f18722

    SHA256

    d296051c661095d866b66db606b989eb1b68d4bc467e96692540645f4f5563e0

    SHA512

    af4db2312eac8fed028ba928316098b74cfb8d00aefceedc35d4e88c840f681affb7a22a2c3b9232854a9ef96597918b3a4902f4d7142276076510c1ae27e8cc

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  • memory/3332-0-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/3332-1895-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download