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
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    06-11-2024 04:45

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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:\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\2024-11-06_d92e2ce7b037b0262fe54f34f31c9a02_globeimposter.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-11-06_d92e2ce7b037b0262fe54f34f31c9a02_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:2716
    • 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⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:1952

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

    c8eede7ba768f5b82f176125d7883b6a

    SHA1

    af617fd3f58a4b3d86da2faf215a1b590446bcfd

    SHA256

    2c15b0f8d68a35f54061287cda84c80742e9e07334bff06284c57aff95480b41

    SHA512

    9348f5f9bfe93bcad9d082bfdfec2e448f893f0b264ea0da38ef0042bf29e925195150ae5a8564a88803eb2827910ba5c7c5ada1ac88f1e7bd2cbdf1278085eb

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  • memory/2716-0-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2716-2495-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download