Analysis
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max time kernel
19s -
max time network
21s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
-
submitted
15-05-2023 18:01
General
-
Target
lockisdog.exe
-
Size
53KB
-
MD5
58c8c8c3038a5fbca2202248a1101da0
-
SHA1
d07e81d55f9fbc7702efb28ba2a37b855cb1cfbe
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SHA256
71e3fce98a6436cf6a771732e9556106a071d86236f752d4540f669bef058f9c
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SHA512
4ff4fb70971de46ea55e7f792760dc3bdb60912f537e5f201a05f070a0b09e82d6d3ca11389fa455e49702a44875d8423f49d0e31a543f480d71a9acb13bd3a7
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SSDEEP
768:83vuye1kVtGBk6P/v7nWlHznbkVwrEKD9yDwxVSHrowNI2tG6o/t84B5YmUf:8TeytM3alnawrRIwxVSHMweio3+H
Score
10/10
Malware Config
Extracted
Path
C:\Users\Public\Pictures\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;">����������28 2A 72 B2 B5 54 48 87 46 1E 4E 0A 88 73 38 6B
66 08 16 5E B4 F2 39 77 AB 8C 64 9C AD A1 A0 0D
2E 65 92 E9 E8 C6 D9 82 42 01 3C F5 40 53 FA EC
BD DD 2B 4D E3 20 A7 1F 58 25 8D D7 46 E5 45 18
71 F9 19 80 99 2F 38 A4 6A 39 51 46 32 6C 99 CE
47 26 82 E8 7F 26 0A B3 32 EE C9 5E 47 66 53 26
7C 30 A0 CE 02 33 FD B6 C2 96 5E DA 96 19 07 96
97 FE 59 7E F0 B9 B8 C5 D2 79 A8 B7 70 A9 30 8C
62 80 D1 DB 90 13 CB 4D B7 A9 12 53 B6 47 0C 6D
76 D0 AC 0C 80 4A 0B 09 8E 36 28 0E 02 A7 CC F0
DF 2B 2D 09 AE D8 6C BC 6E 5E 42 CD 8A 77 BC 47
AA 75 D9 66 DC 26 73 0A 0C 57 E3 B0 BE 8A ED 95
6E 4F C3 19 31 30 35 2E BE 71 F1 89 D7 FE 04 79
C9 7E EC FE 4F 99 91 0F 97 29 B8 8B 53 B3 A8 2A
A5 54 9C D5 B0 63 06 B4 60 11 97 B1 02 92 DF 05
A2 DE 6A 4D BF BD FD A0 DA 7D 5E E1 24 A0 B5 20
</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>.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>.onion
</a><br>
4. Start a chat and follow the further instructions. <br><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>
<b>* To contact us, create a new free email account on the site:</b> <a href="https://protonmail.com">protonmail.com<br> <hr>
<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 3 IoCs
Ransomware generally changes the extension on encrypted files.
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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 desktop.ini file(s) 24 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\lockisdog.exe"C:\Users\Admin\AppData\Local\Temp\lockisdog.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops desktop.ini file(s)
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD5fbab179cd9cb75d71f1f606cfe134ff7
SHA1cbb6d20f5fd75d6263adbfe369f6b4e1ba3524c5
SHA256c1ffe11b69f7fa928cf8ceb0279c2e91ddcbc5ef28f5268ef80a40c52a550b13
SHA5129812a7104b7dd6c4c465377eb31516bc87e868cbe7e105adaecd7920971bf73d862bf3a91cf37cea3d9c8411e9711b36fd567284ecc4993aaffc36356e82e9b8
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Filesize
56KB