Analysis
-
max time kernel
141s -
max time network
124s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
17-02-2022 13:56
General
-
Target
fa5ca28f848e47e8eff8c50d548d5117a3834500fc92134602cc1a672a592ff1.exe
-
Size
53KB
-
MD5
81fc683982ed765613c7b5162e515fc4
-
SHA1
9f51654df74aee64550cad2dedec3d956210ba17
-
SHA256
fa5ca28f848e47e8eff8c50d548d5117a3834500fc92134602cc1a672a592ff1
-
SHA512
d874e27c689842bf0b7074950ab5697f1c4662fc2832b5c060168988a20f0eb6d12e2dc63a272df9e09f7fb18fd116f78eb5bf8d6332db8f51d5a4013a60065c
Score
10/10
Malware Config
Extracted
Path
C:\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;
}
.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;">����������20 3C DD 91 7D F3 7E 6B B5 F7 6C 36 34 14 CB 6A
72 6F E8 CE F7 51 7F BC 10 84 7A 99 BC 98 A6 F8
DE CC 2C 9D 72 01 97 3D EA 95 7F 5A BD 06 E1 8C
40 6F 75 A5 D1 44 23 8E 90 44 5B CA AD B3 51 23
E1 FB 54 7B 0C 60 97 74 F1 D6 27 4C CF 03 D7 3C
AA 59 04 65 A9 E3 40 D0 22 CB 9C D3 82 3F E1 F2
FF 87 3A 63 71 AB 39 69 3E B1 D6 1A 40 E9 89 00
33 5E 6F C1 6E C5 5F AD 87 61 20 64 80 51 0A D5
12 6E 8E 8C 17 13 E6 88 6F 49 23 57 BD 02 70 D3
EC 74 29 D6 DC 49 28 2D 3F 1B DC E5 3F 68 D1 07
31 0A 76 E5 91 72 1A E8 20 D3 69 F9 54 FC 9F 17
24 CB 5C D6 F7 52 F0 C8 2D F9 06 F8 C7 32 87 D0
AE A4 1C 09 E0 49 2C EE 0C 15 F9 25 36 4F DE 6B
7C 81 5D AF 47 E2 5C 3D 3B CB C8 ED 87 47 3D 9F
A9 01 CD 32 46 18 9F 09 C4 3C E0 2E 0D 52 29 4B
8E D8 42 22 EF 48 F2 69 C6 E6 68 2E B7 35 16 92
</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>
<a>qd7pcafncosqfqu3ha6fcx4h6sr7tzwagzpcdcnytiw3b6varaeqv5yd.onion</a><br>
* Note that this server is available via Tor browser only<br><br>
Follow the instructions to open the link:<br>
1. Type the addres "https://www.torproject.org" in your Internet browser. It opens the Tor site.<br>
2. Press "Download Tor", then press "Download Tor Browser Bundle", install and run it.<br>
3. Now you have Tor browser. In the Tor Browser open <a>qd7pcafncosqfqu3ha6fcx4h6sr7tzwagzpcdcnytiw3b6varaeqv5yd.onion<br>
</a>
4. Start a chat and follow the further instructions. <br>
<hr>
<b>If you can not use the above link, use the 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>
</div>
</div>
</div>
<!--tab-->
<!--text data -->
</div>
</div>
<!--tab-->
</div>
</div>
</body>
</html>
��������������
Emails
Signatures
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GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
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Modifies extensions of user files 16 IoCs
Ransomware generally changes the extension on encrypted files.
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Deletes itself 1 IoCs
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
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Drops file in Program Files directory 64 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\fa5ca28f848e47e8eff8c50d548d5117a3834500fc92134602cc1a672a592ff1.exe"C:\Users\Admin\AppData\Local\Temp\fa5ca28f848e47e8eff8c50d548d5117a3834500fc92134602cc1a672a592ff1.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\fa5ca28f848e47e8eff8c50d548d5117a3834500fc92134602cc1a672a592ff1.exe > nul2⤵
- Deletes itself
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
8KB