Overview

overview

10

Static

static

3

2025-02-13...er.exe

windows7-x64

10

2025-02-13...er.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    42s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    13-02-2025 00:56

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General

  • Target

    2025-02-13_11e571e1623676508dd91c9d9785cb75_globeimposter.exe

  • Size

    53KB

  • MD5

    11e571e1623676508dd91c9d9785cb75

  • SHA1

    a11dce4808467f9351f7a9f1a5a553cd6ca68682

  • SHA256

    8a0ca1931850dacfb6f74bbbe7ca4f798c238005ede51a76cf894796783dccfc

  • SHA512

    4c3cf3480fadba81989ba8f3f79c4ec0193c0d00de59f5284c7daad2bb9b0cf24484102064102ea7932ae4192e9ae50c413afb5c6d4e13967398be2624764b67

  • SSDEEP

    768:uTH1kvuye1kVtGBk6P/v7nWlHznbkVwrEKD9yDwxVSHrowNI2tG6o/t84B5v5E9r:s2eytM3alnawrRIwxVSHMweio3Z5i

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 (7520) 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\2025-02-13_11e571e1623676508dd91c9d9785cb75_globeimposter.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-02-13_11e571e1623676508dd91c9d9785cb75_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:908
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\2025-02-13_11e571e1623676508dd91c9d9785cb75_globeimposter.exe > nul
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:600

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

    cb1d2b8e1e0a7f6b49ec508c6b2e10ba

    SHA1

    ec71d7c88350911f9ebee1ede72a04575e643833

    SHA256

    5d242ea3db6b31b23967e4de030d5b7331cf58f98665561fc02d9b9afaae8570

    SHA512

    e74b65805f08cdfeba9f6bd50f0dd964cec559ae82d681461aa70cee78086d828a3ed1a73adb82b98da95607597eefbcba9ad7647c03c34a677a05742426249f

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  • memory/908-0-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/908-2239-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download