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
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/02/2025, 03:29

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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
defense_evasiondiscoveryransomwarespywarestealer

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>* 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

  • Renames multiple (6081) 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
  • 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\2025-02-25_91bd0b85cea886e49a28feeb72aed5d8_globeimposter.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-02-25_91bd0b85cea886e49a28feeb72aed5d8_globeimposter.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3216
    • 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⤵
      • System Location Discovery: System Language Discovery
      PID:1772

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    4KB

    MD5

    cdb252a06b6c2e2573624507ee10c708

    SHA1

    4f828d9d5b7cbd4046960cea47e4cabe6aae733c

    SHA256

    de951856eda3d3b227e977d55aab896d961906dde96991ab58cf426fb313e621

    SHA512

    61c4d3367685a2c1c51950714fa519b7300d1ebfe8b92ad811ae8a58280a509b2e9494efa3821d08d0e2e4c966e6076b4a2817e7567b9b8833cdd9ca37ea77b9

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  • memory/3216-0-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/3216-1558-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download