Overview

overview

10

Static

static

3

2024-10-14...er.exe

windows7-x64

10

2024-10-14...er.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    94s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-10-2024 06:30

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    2024-10-14_71213eb9e5f168f41b83a7e603f6681d_globeimposter.exe

  • Size

    53KB

  • MD5

    71213eb9e5f168f41b83a7e603f6681d

  • SHA1

    a3fe131de91fdd9155f4bd834cfa67f93c419fdc

  • SHA256

    58f6b5a6fca911a751d3a30e796de0ea9612fca461404aa5eea6622be08a1aab

  • SHA512

    10932d2c6f7370d937d03c77c532c1dda367f86ca0c942f6eed0e36065cd40e3748771acb0024a2ce5551c217b2655a9373ecba658de88fac032b0e9546627b5

  • SSDEEP

    768:lTHIdNvuye1kVtGBk6P/v7nWlHznbkVwrEKD9yDwxVSHrowNI2tG6o/t84B5vvVv:Kd1eytM3alnawrRIwxVSHMweio3Z

Score
10/10
globeimposterdefense_evasiondiscoverypersistenceransomwarespywarestealer

Malware Config

Extracted

Path

C:\ProgramData\Package Cache\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\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>* <a href<a href<b> </div> </div> </div> <!--tab--> <b> <b> <b> <span style="font-size: 22px"></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
  • Renames multiple (6063) 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\2024-10-14_71213eb9e5f168f41b83a7e603f6681d_globeimposter.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-10-14_71213eb9e5f168f41b83a7e603f6681d_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:1076
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\2024-10-14_71213eb9e5f168f41b83a7e603f6681d_globeimposter.exe > nul
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1584

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\Package Cache\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\how_to_back_files.html
    Filesize

    4KB

    MD5

    152d8c8fc97b77577fab5650f3ab8256

    SHA1

    6adde26a6ea37c93ee75414ce93845bbba39840d

    SHA256

    b91b9cafaa622e0d735613b4dd5c9bcf15d5b4d8bedb444984795022835e2bf8

    SHA512

    9ca8d7603918b205698c3874949638e598c219a2ebbb9d3d22223ff27a40e7dcbba1baeb576eab09de8719a998c670f2bb1688b7537af770f1c847b9fcde3680

    Download Submit

  • memory/1076-0-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/1076-2245-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download