Analysis

  • max time kernel
    152s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-07-2022 01:31

General

  • Target

    _ing_.exe

  • Size

    53KB

  • MD5

    b9a84d52093a20975d44418e9eaec631

  • SHA1

    fa464b36590d93a4ec6d9f63817dd931dd1a9ac8

  • SHA256

    e0e0c26b78f258324345886b83c8a0b6bf6b8ccdf5412c5dfdc10141932090ab

  • SHA512

    ad7d95c59b17586f1214ad9f1696de153d0cd6e2b375efa3f93057b6ed07aba1048f71238dfb59b29b1a47fdd7eca4d846cdb00fce901d5526d2c33c1448b96d

Malware Config

Extracted

Path

C:\how_to_back_files.html

Ransom Note
<html> <style type="text/css"> body { background-color: #404040; } { margin: 0; padding: 0; } h1, h3{ text-align: center; text-transform: uppercase; font-weight: normal; } /*---*/ .tabs1{ width: 800px; display: block; margin: auto; position: relative; } .tabs1 .head{ text-align: center; float: top; text-transform: uppercase; font-weight: normal; display: block; padding: 15px; color: #000000; background: #ff0000; } .tabs1 .identi { text-align: center; float: top; display: block; padding: 15px; background: #303030; color: #DFDFDF; } /*---*/ .tabs{ width: 800px; display: block; margin: auto; position: relative; /*height: 30px;*/ background: red; } .tabs .tab{ /*float: left;*/ display: inline-block; } .tabs .tab>input[type="radio"] { position: absolute; top: -9999px; left: -9999px; } .tabs .tab>label { display: block; padding: 6px 15px; font-size: 18x; text-transform: uppercase; cursor: pointer; position: relative; color: #FFF; background: #ff0000; } .tabs .content { z-index: 0;/* or display: none; */ overflow: hidden; width: 800px; /*padding: 25px;*/ position: absolute; top: 100%; left: 0; background: #303030; color: #DFDFDF; opacity:0; transition: opacity 400ms ease-out; } .tabs .content .text{ width: 700px; padding: 25px; } .tabs>.tab>[id^="tab"]:checked + label { top: 0; background: #303030; color: #F5F5F5; outline: 1px solid red; } .tabs>.tab>[id^="tab"]:checked ~ [id^="tab-content"] { z-index: 1;/* or display: block; */ opacity: 1; transition: opacity 400ms ease-out; } </style> <head> <meta charset="utf-8"> <title>HOW TO DECRYPT YOUR FILES</title> </head> <body> <!-- --> <div class="tabs"> <!--tab--> <div class="tab"> <input type="radio" name="tabs" checked="on" id="tab1" /> <div id="tab-content1" class="content"> <h1>Your files are encrypted! </h1> <hr/> <div class="text"> <!--text data --> <center>Don't worry, you can return all your files!<br> All your files like photos, databases, documents and other important are encrypted with strongest encryption and unique key.<br> The only method of recovering files is to purchase decrypt tool and unique key for you.<br> This software will decrypt all your encrypted files.</center> <br> <center>----------------------------------------------------------</center> To start the recovery process: <ul><li>Register email box to protonmail.com or cock.li (do not waste time sending letters from your standard email address, they will all be blocked). <li>Send a email from your new email address to: <strong> [email protected] </strong> with your personal ID.</li> <li>In response, we will send you further instructions on decrypting your files.</li></ul> <center>---------------------------------------------------------</center> <strong>Your personal ID:</strong> <pre>������������3A ED 54 CC AD A2 0B 42 E3 64 E1 09 D5 F6 61 C5 C7 2B 85 CF 02 28 A0 B9 7E F4 D1 FA CA 18 06 54 3F 48 D3 C6 38 11 A6 08 10 3D D9 AD 2D 02 9D 43 3A AF C1 2F 79 8C E0 4B A2 BC 4B F9 D2 9C 81 3C 67 70 47 CD A4 DC DD F0 8E EA 4E 31 37 1F 33 8F 06 D4 10 F1 47 8E E9 74 DD 9A 9C 30 1C 92 67 28 12 5A 04 C7 FE 6B 28 41 12 C4 84 CA 68 DE 93 32 E3 7A 47 EA 96 F9 78 77 35 46 95 DC AF ED 95 78 EF 11 E2 81 BC AF E0 16 CD 6B F1 4B 88 F4 9D C3 7E D2 F3 6D 60 6E 41 86 B8 BA 0D F7 F9 86 56 EE 81 6A 28 1E 24 3B 7A D9 A4 16 3F E3 BE 0E AB 59 2A 2A 68 A2 E0 BE F5 DC CA E3 F5 A9 B9 95 A7 8D B0 02 B1 FB 8E B6 2E 2C A9 BE E3 A8 93 C1 FA EA C3 1A 39 1F 39 91 A1 97 59 74 7B C3 EF 2D 79 3B D3 46 19 46 72 69 74 64 6D EB 21 29 37 2E D5 E8 2C E6 75 9F B8 0E 1E 36 3F 26 F0 00 E9 10 7F 17 </pre> <center>----------------------------- P.S. ----------------------------------</center> <ul><li>It is in your interest to respond as soon as possible to ensure the recovery of your files, because we will not store your decryption keys on our server for a long time.</li> <li>Check the folder "Spam" when waiting for an email from us.</li> <li>If we do not respond to your message for more than 48 hours, write to the backup email : <strong> [email protected] </strong></li> <li>-----------</li> <li>Q: Did not receive an answer?</li> <li>A: Check the SPAM folder.</li> <li>Q: My spam folder is empty, what should I do?</li> <li>A: Register email box to protonmail.com or cock.li and do the steps above.</li></ul> <!--text data --> </div> </div> </div> </body> </html>��������

Signatures

  • GlobeImposter

    GlobeImposter is a ransomware first seen in 2017.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops desktop.ini file(s) 27 IoCs
  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\_ing_.exe
    "C:\Users\Admin\AppData\Local\Temp\_ing_.exe"
    1⤵
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    PID:1424

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1424-54-0x0000000075951000-0x0000000075953000-memory.dmp

    Filesize

    8KB

  • memory/1424-55-0x0000000000400000-0x000000000040E200-memory.dmp

    Filesize

    56KB