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
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    25/02/2025, 03:29

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 (7486) 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:1980
    • 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:2712

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

    6483b1d3612185c92cfcad626a318448

    SHA1

    99d973c4717d28788ebe31bbfc8d789a7e64362b

    SHA256

    a5f7a3da465e7b582a2d9cf9694292a4efcbac82b2d9a23fd45fe0d440917436

    SHA512

    abd036517caff90b2a4629f88660b239139228327a0bf564ae2d4bc14d63132a6ad60dc077dbbddc99238c7136d9e4ce040cdaae1a98f997fbf2441827f629b6

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  • memory/1980-0-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/1980-1270-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download