Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
19-07-2024 22:11
Behavioral task
behavioral1
Sample
1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe
Resource
win7-20240705-en
windows7-x64
18 signatures
150 seconds
Behavioral task
behavioral2
Sample
1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
15 signatures
150 seconds
General
-
Target
1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe
-
Size
235KB
-
MD5
f6f120d1262b88f79debb5d848ac7db9
-
SHA1
1339282f9b2d2a41326daf3cf284ec2ae8f0f93c
-
SHA256
1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281
-
SHA512
1067c1a73cf891d651fa007f4ccc4452f32801fe3859933ef1bcc00985e35ce016fa6c601c0e3c10df2080fc9b8a776b2f18d40bd64dfb98177ab638c4b545bd
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SSDEEP
6144:c5vMUmRTTgwnfeP+Jx1cLNAIyBcc9WrEWUC4wQh/6BeX:/U8Tgufnx1cLNncgQWUUQh/+e
Malware Config
Extracted
Path
\Device\HarddiskVolume1\HOW_TO_RECOVER_DATA.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;">AB0CD873A192AD98F31B2872115DD8125855628CDF8EC38158974992F6E26724376F34797A9C866D58F11E284DA6892C744CAFEFCE85B6FF2C13011583C2B5FE<br>D9BC4DDA73C3041AEEE28E920E03CC98A8543C23C4FAEF5C017298D968DA2731FC3E1120C8545E2ED437F4EF5ACCD4558482BADCD3DA84A34CF9DACCE62D<br>D239F2C6DE3694349689CE353DF4E81FDAA6AF31C28907F24DF2CF0271A4F1FA9B9F886C64A65F1668A0AD4AA09129D1027AB066CEA91CE07430D139CBF1<br>A89A041847C9E47E5927E5DC02F2E80403BB6BF1E600CBB6358D9396E578961DEF4718AAD6F9D67E1BC7C1374D276E0A7E0F030ADF55525E288A6F71F044<br>DAF6DE9EAB619F71658982775905D6A135EEE7E5E944E5240B1B502AE39B0DEAA5D638FAC4BBAD00D648C33EB22348A66D9E48F304EE309CF4659621872E<br>DA2DF3348B819871C0AE00281B3D4E5182D40E8DFB76C28C6FE9BC9F68F41F640A51EBF1F88EF73236A3BF5C0FC889CA3CC8485B28F2651C3255BE100E81<br>F35D8E596E74446695A682644BD5163BBC190B7712A8267967126127887C3029A3497E2835075B3C7F6C81222A2A6C503C691CB4E79129E5614DE4E6A07B<br>426CF04E83363E0D04FC3DD548D71EBDA3B6431E3945C310C036A151166377ECB851F6CF530A00CDDDD17B022085ACAED5EB5B16BBAA5B6A943A64A30332<br>E8BCAFE8FD3317F9692364514629</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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MedusaLocker
Ransomware with several variants first seen in September 2019.
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MedusaLocker payload 14 IoCs
resource yara_rule behavioral2/memory/3236-675-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/3236-676-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/3236-677-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/3236-678-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/3236-679-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/1380-683-0x00000000003F0000-0x00000000004A2000-memory.dmp family_medusalocker behavioral2/memory/3236-684-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/3236-685-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/3236-686-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/3236-687-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/3236-688-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/3236-689-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/3236-690-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker behavioral2/memory/3236-691-0x0000000000B20000-0x0000000000BD2000-memory.dmp family_medusalocker -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe -
Renames multiple (217) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Executes dropped EXE 1 IoCs
pid Process 1380 svhost.exe -
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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resource yara_rule behavioral2/memory/3236-0-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-675-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-676-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-677-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-678-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-679-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/files/0x000800000002344c-680.dat upx behavioral2/memory/1380-682-0x00000000003F0000-0x00000000004A2000-memory.dmp upx behavioral2/memory/1380-683-0x00000000003F0000-0x00000000004A2000-memory.dmp upx behavioral2/memory/3236-684-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-685-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-686-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-687-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-688-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-689-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-690-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx behavioral2/memory/3236-691-0x0000000000B20000-0x0000000000BD2000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe -
Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification \??\Z:\$RECYCLE.BIN\S-1-5-21-1705699165-553239100-4129523827-1000\desktop.ini 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\T: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\U: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\X: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\F: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\J: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\K: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\O: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\R: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\Y: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\G: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\H: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\I: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\M: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\Q: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\A: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\B: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\E: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\S: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\V: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\W: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\Z: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\L: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\N: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe File opened (read-only) \??\P: 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe -
Suspicious use of AdjustPrivilegeToken 63 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1104 wmic.exe Token: SeSecurityPrivilege 1104 wmic.exe Token: SeTakeOwnershipPrivilege 1104 wmic.exe Token: SeLoadDriverPrivilege 1104 wmic.exe Token: SeSystemProfilePrivilege 1104 wmic.exe Token: SeSystemtimePrivilege 1104 wmic.exe Token: SeProfSingleProcessPrivilege 1104 wmic.exe Token: SeIncBasePriorityPrivilege 1104 wmic.exe Token: SeCreatePagefilePrivilege 1104 wmic.exe Token: SeBackupPrivilege 1104 wmic.exe Token: SeRestorePrivilege 1104 wmic.exe Token: SeShutdownPrivilege 1104 wmic.exe Token: SeDebugPrivilege 1104 wmic.exe Token: SeSystemEnvironmentPrivilege 1104 wmic.exe Token: SeRemoteShutdownPrivilege 1104 wmic.exe Token: SeUndockPrivilege 1104 wmic.exe Token: SeManageVolumePrivilege 1104 wmic.exe Token: 33 1104 wmic.exe Token: 34 1104 wmic.exe Token: 35 1104 wmic.exe Token: 36 1104 wmic.exe Token: SeIncreaseQuotaPrivilege 4724 wmic.exe Token: SeSecurityPrivilege 4724 wmic.exe Token: SeTakeOwnershipPrivilege 4724 wmic.exe Token: SeLoadDriverPrivilege 4724 wmic.exe Token: SeSystemProfilePrivilege 4724 wmic.exe Token: SeSystemtimePrivilege 4724 wmic.exe Token: SeProfSingleProcessPrivilege 4724 wmic.exe Token: SeIncBasePriorityPrivilege 4724 wmic.exe Token: SeCreatePagefilePrivilege 4724 wmic.exe Token: SeBackupPrivilege 4724 wmic.exe Token: SeRestorePrivilege 4724 wmic.exe Token: SeShutdownPrivilege 4724 wmic.exe Token: SeDebugPrivilege 4724 wmic.exe Token: SeSystemEnvironmentPrivilege 4724 wmic.exe Token: SeRemoteShutdownPrivilege 4724 wmic.exe Token: SeUndockPrivilege 4724 wmic.exe Token: SeManageVolumePrivilege 4724 wmic.exe Token: 33 4724 wmic.exe Token: 34 4724 wmic.exe Token: 35 4724 wmic.exe Token: 36 4724 wmic.exe Token: SeIncreaseQuotaPrivilege 4128 wmic.exe Token: SeSecurityPrivilege 4128 wmic.exe Token: SeTakeOwnershipPrivilege 4128 wmic.exe Token: SeLoadDriverPrivilege 4128 wmic.exe Token: SeSystemProfilePrivilege 4128 wmic.exe Token: SeSystemtimePrivilege 4128 wmic.exe Token: SeProfSingleProcessPrivilege 4128 wmic.exe Token: SeIncBasePriorityPrivilege 4128 wmic.exe Token: SeCreatePagefilePrivilege 4128 wmic.exe Token: SeBackupPrivilege 4128 wmic.exe Token: SeRestorePrivilege 4128 wmic.exe Token: SeShutdownPrivilege 4128 wmic.exe Token: SeDebugPrivilege 4128 wmic.exe Token: SeSystemEnvironmentPrivilege 4128 wmic.exe Token: SeRemoteShutdownPrivilege 4128 wmic.exe Token: SeUndockPrivilege 4128 wmic.exe Token: SeManageVolumePrivilege 4128 wmic.exe Token: 33 4128 wmic.exe Token: 34 4128 wmic.exe Token: 35 4128 wmic.exe Token: 36 4128 wmic.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3236 wrote to memory of 1104 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 85 PID 3236 wrote to memory of 1104 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 85 PID 3236 wrote to memory of 1104 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 85 PID 3236 wrote to memory of 4724 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 88 PID 3236 wrote to memory of 4724 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 88 PID 3236 wrote to memory of 4724 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 88 PID 3236 wrote to memory of 4128 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 90 PID 3236 wrote to memory of 4128 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 90 PID 3236 wrote to memory of 4128 3236 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe 90 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" 1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe"C:\Users\Admin\AppData\Local\Temp\1bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281.exe"1⤵
- UAC bypass
- Checks whether UAC is enabled
- Drops desktop.ini file(s)
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3236 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1104
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4724
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4128
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C:\Users\Admin\AppData\Roaming\svhost.exeC:\Users\Admin\AppData\Roaming\svhost.exe1⤵
- Executes dropped EXE
PID:1380
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
235KB
MD5f6f120d1262b88f79debb5d848ac7db9
SHA11339282f9b2d2a41326daf3cf284ec2ae8f0f93c
SHA2561bc0575b3fc6486cb2510dac1ac6ae4889b94a955d3eade53d3ba3a92d133281
SHA5121067c1a73cf891d651fa007f4ccc4452f32801fe3859933ef1bcc00985e35ce016fa6c601c0e3c10df2080fc9b8a776b2f18d40bd64dfb98177ab638c4b545bd
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Filesize
536B
MD5c6c77ee223d9d83cc5839956f50544dd
SHA115b0f6dbefd2b2bd116e20bc0aabc058471f0443
SHA25675b5a4eb1f400c364711904450b07da1bcdae0f91572af87233dda83f5427ba6
SHA51214c9d23cc1e41c9c67684c6da70317d36f35600c7ee4ee438dce5186bca5a30375fce2cef36e1874f48c072d24054887f72308be5855fb2a18e05a3595b08263
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Filesize
4KB
MD5d8b7f5a2b4dfd2c9dac56d3b9de81c43
SHA13ae0c19a12666819db5a68336b8b92994cbc2d5a
SHA256b92629db2c951869ff050b4f1961a6663bf629eae8588c2c312106f3fbbbbe54
SHA5122e8207274172f3f8978e4a83882b8540d7d8fb32c299d786b8b8560cf96696c1d9606a035be61d09e17de27dc34716808d88e6a08ba2ced4f172253419acfbca