Overview

overview

10

Static

static

3

2025-02-25...er.exe

windows7-x64

10

2025-02-25...er.exe

windows10-2004-x64

10

Resubmissions

26/02/2025, 07:08

250226-hye5faxl12 10

25/02/2025, 03:29

250225-d14tcs1nw3 10

Analysis

  • max time kernel
    362s
  • max time network
    363s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26/02/2025, 07:08

Sharing

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General

  • Target

    2025-02-25_91bd0b85cea886e49a28feeb72aed5d8_globeimposter.exe

  • Size

    53KB

  • MD5

    91bd0b85cea886e49a28feeb72aed5d8

  • SHA1

    fd4df46ac3b7ce3e0817b4426b99e3b505818d80

  • SHA256

    7ef6352f29723ff4f3702fd5e6d041695ccda89105d47b6aff5bf87521fe2345

  • SHA512

    3ee45ad61fea9fb9a6e15198d4956154610a53409ed0c5fb643d1acf819246fa12ffdbd4c904e439846dd0bb1ae656c21c29d0a9519a483ea5fa8e77282910a8

  • SSDEEP

    768:uTHskvuye1kVtGBk6P/v7nWlHznbkVwrEKD9yDwxVSHrowNI2tG6o/t84B5v5E9r:x2eytM3alnawrRIwxVSHMweio3Z5i

Score
10/10
globeimposterdefense_evasiondiscoverypersistenceransomwarespywarestealer

Malware Config

Extracted

Path

C:\Users\Public\Music\Sample Music\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 (7498) files with added filename extension

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

    ransomware
  • Deletes itself 1 IoCs
  • 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-02-25_91bd0b85cea886e49a28feeb72aed5d8_globeimposter.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-02-25_91bd0b85cea886e49a28feeb72aed5d8_globeimposter.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\2025-02-25_91bd0b85cea886e49a28feeb72aed5d8_globeimposter.exe > nul
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:2824

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Public\Music\Sample Music\HOW_TO_BACK_FILES.html
    Filesize

    4KB

    MD5

    b4c15851b732ac6e5e9667d6bb843dff

    SHA1

    7175edf28a4c25bec8db5c079f2e9952dadd0cdd

    SHA256

    618b99372f31dc67bbba74d60b859567327dbcf797add72fedb9e41bf22e9d68

    SHA512

    15ec1d24b661ccdb5f2cd414fefe9a1200bf6e8a35ee81bfcc06ee5e78364c5a459074b2f9b9842b975e9c62b047d616071a0d759253c6bc8f1d3434297e53e9

    Download Submit

  • memory/1948-0-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/1948-1894-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download