Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
-
submitted
19-04-2024 16:44
General
-
Target
d9135507e8dbcf15a852ec34623ea6b6d633e10032c94f187ef357ba821af893.exe
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Size
53KB
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MD5
22ff4b883468f0b2b21b2c50d5ca5bd9
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SHA1
e34f09cf8f1416ab4611a6a18ff99281fad93c70
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SHA256
d9135507e8dbcf15a852ec34623ea6b6d633e10032c94f187ef357ba821af893
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SHA512
9b37dff34d3ceca993bebda8e6d3f4f4a361af65ec6bdde4be54021be2dc48c176aa0b0ef2bae8433ca2957d5e3c28fe448465c3f816a5ee36a5d395bd8f4405
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SSDEEP
1536:oWOeytM3alnawrRIwxVSHMweio36l990:oWOey23alnaEIN/W6lA
Score
10/10
Malware Config
Extracted
Path
C:\Users\Public\Music\Sample Music\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;">��������������3E F8 2F 9D DF 59 98 63 A8 9E E0 B1 DD 0F 7C A4
17 58 D3 D2 3A E4 49 3B 9E 2A 6E 8E 7F B8 18 3C
02 5D 2B AA 0F EC ED E6 EA 10 2F 38 6C 0A 20 E7
8B E6 CD 74 C2 63 27 FA 6E 66 13 98 F4 02 85 26
DD 49 52 68 CB 03 83 F3 C5 25 22 0E 1D 4E A6 45
03 3E F6 8B E9 05 DF 2E 53 92 82 7D DB 89 03 35
2F 80 CD D4 B0 66 74 F7 4F 71 57 DB A9 58 03 21
61 FA 71 68 A1 DD E4 9A 11 CB 81 AE 89 84 71 06
9D A0 23 F5 8D C8 9F 76 F9 F0 E9 97 95 2F D3 2E
D7 FE 9C 60 56 85 B1 32 10 D6 BD DC E0 1E 73 66
D1 6F E9 60 7B 31 0B BD D0 CA 3C 83 AE 65 9B 0E
E3 67 FA 82 43 68 A7 18 F7 F0 A6 E4 9E 98 85 DE
7D 23 D4 39 D8 DE 83 57 14 71 2E E8 4B 93 36 6F
7E A2 81 F1 2B 46 1C 78 C9 A8 F2 0C EA 4C 13 86
65 34 FB 0D F8 7E FF 19 B4 C1 24 CC 77 56 42 0D
F1 49 F8 ED EA 6C 60 3F 11 01 84 CD 02 29 5F F8
</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>
������������
Emails
Signatures
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GlobeImposter
GlobeImposter is a ransomware first seen in 2017.
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Renames multiple (7507) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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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 1 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).
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\d9135507e8dbcf15a852ec34623ea6b6d633e10032c94f187ef357ba821af893.exe"C:\Users\Admin\AppData\Local\Temp\d9135507e8dbcf15a852ec34623ea6b6d633e10032c94f187ef357ba821af893.exe"1⤵
- 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\d9135507e8dbcf15a852ec34623ea6b6d633e10032c94f187ef357ba821af893.exe > nul2⤵
- Deletes itself
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD5028299c409fe68d428d9abb68eb721f9
SHA153c011e0eafe7346c30023c2d7c76a2a65527532
SHA25607e3dd5c7922c1cc0affa34c6cb0b0d58d1de76a4fbbc1bc8209713526d0edd1
SHA512d8f9fe649d3aeed09df515eceb2dc5088b8306356e797354317911c9177fac1f1a8c84454b06a04391b24551e83fb9c5701dd937490764024be04e93a59c580c
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Filesize
56KB
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Filesize
56KB