Analysis
-
max time kernel
137s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-01-2023 18:44
Behavioral task
behavioral1
Sample
26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe
Resource
win7-20220812-en
windows7-x64
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
14 signatures
150 seconds
General
-
Target
26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe
-
Size
669KB
-
MD5
646698572afbbf24f50ec5681feb2db7
-
SHA1
70530bc23bad38e6aee66cbb2c2f58a96a18fb79
-
SHA256
26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0
-
SHA512
89bad552a3c0d8b28550957872561d03bf239d2708d616f21cbf22e58ae749542b07eee00fedac6fdb83c5969f50ea0f56fc103264a164671a94e156f73f160a
-
SSDEEP
12288:dQA0FfTcwpBuV2UxqDmuiLZeUaoFi2XZWfGe615HhAZV8D4KD/KeX:Tuf4wTuV2Ux3uIZeUBi2Te6HWdKrKe
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;
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;">6EAA19BCCEE423A202987FE842ACD917143C8D64FCFE1C7C54822003FD2BB2BAEE9785F8043210F19733B3624FBBBB43AC3CDB352DEF3B258E1B87B2DCB227EF<br>D43D48FC745FBD95080C726BEF59F41086494BA0A0DE1E0EA950757B7BEAA84ECB35D81C0E0B9D2723CF5F26D71D071A813A4CEB9D91C1FCB7AE76708CB2<br>A74BC292578B6FDC16E6140D53826B0BA9D4338FA7809A8136970D1AEB95D277C1836F45208A7285FCCE45989771DCD5CEC464043BE0DD6D93B0978AF924<br>FED99D7B252B474B373AD252C3708E2398FEBBAB6378332EDE75813F668196DEDBBF86B17D0981525D5202972178FF1D767FCC4D0C1A9362226984FF5BF3<br>38B5009452444EDA2B49CB4459BFECE51629575D94D78C9337EBE086759CD9CA415DF5F964568B785DB163D5D8EFD1582D85AF53FC06B5B05FFAAF71D262<br>7FB3B982D52D57E2A4EEC445EC2ED782BE57FD34AF6B7CC210AAE801D8524A85B4764BE69268D52E0627210152860BF9D1784E81FFB9C3E20F45444F8DE0<br>8F3C52E942AD1DC80DD0AEA65535EE47EE49D19D77B4A8FED21DD04906A6C81DF10BF970FC2B0BC9E3399647D5FAC032E139D44BE97F0DE2ADD82041BD8F<br>3DB778039C595D3E24AF32BF16DC4D9750A2CF9271FE062C83214B8D8F927AB866005CDB4F3CC28CE76088A873AEFCE81E09DDF342E4B2727610D6AD1CEF<br>A26BA528317D936D52FF712B0C67</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
-
MedusaLocker
Ransomware with several variants first seen in September 2019.
-
MedusaLocker payload 2 IoCs
resource yara_rule behavioral2/files/0x0008000000022e0f-135.dat family_medusalocker behavioral2/files/0x0008000000022e0f-136.dat family_medusalocker -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe -
Executes dropped EXE 1 IoCs
pid Process 3668 svhost.exe -
Modifies extensions of user files 4 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File renamed C:\Users\Admin\Pictures\ResumeOpen.png => C:\Users\Admin\Pictures\ResumeOpen.png.onelock 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File renamed C:\Users\Admin\Pictures\ApproveEnable.png => C:\Users\Admin\Pictures\ApproveEnable.png.onelock 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File renamed C:\Users\Admin\Pictures\RenameRevoke.crw => C:\Users\Admin\Pictures\RenameRevoke.crw.onelock 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File renamed C:\Users\Admin\Pictures\RestoreFormat.png => C:\Users\Admin\Pictures\RestoreFormat.png.onelock 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe -
Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification \??\Z:\$RECYCLE.BIN\S-1-5-21-2629973501-4017243118-3254762364-1000\desktop.ini 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.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) \??\B: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\K: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\Q: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\X: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\Z: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\A: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\G: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\N: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\T: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\W: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\F: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\I: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\L: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\M: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\O: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\R: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\S: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\V: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\Y: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\E: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\H: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\J: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\P: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe File opened (read-only) \??\U: 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe -
Suspicious use of AdjustPrivilegeToken 63 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1836 wmic.exe Token: SeSecurityPrivilege 1836 wmic.exe Token: SeTakeOwnershipPrivilege 1836 wmic.exe Token: SeLoadDriverPrivilege 1836 wmic.exe Token: SeSystemProfilePrivilege 1836 wmic.exe Token: SeSystemtimePrivilege 1836 wmic.exe Token: SeProfSingleProcessPrivilege 1836 wmic.exe Token: SeIncBasePriorityPrivilege 1836 wmic.exe Token: SeCreatePagefilePrivilege 1836 wmic.exe Token: SeBackupPrivilege 1836 wmic.exe Token: SeRestorePrivilege 1836 wmic.exe Token: SeShutdownPrivilege 1836 wmic.exe Token: SeDebugPrivilege 1836 wmic.exe Token: SeSystemEnvironmentPrivilege 1836 wmic.exe Token: SeRemoteShutdownPrivilege 1836 wmic.exe Token: SeUndockPrivilege 1836 wmic.exe Token: SeManageVolumePrivilege 1836 wmic.exe Token: 33 1836 wmic.exe Token: 34 1836 wmic.exe Token: 35 1836 wmic.exe Token: 36 1836 wmic.exe Token: SeIncreaseQuotaPrivilege 4928 wmic.exe Token: SeSecurityPrivilege 4928 wmic.exe Token: SeTakeOwnershipPrivilege 4928 wmic.exe Token: SeLoadDriverPrivilege 4928 wmic.exe Token: SeSystemProfilePrivilege 4928 wmic.exe Token: SeSystemtimePrivilege 4928 wmic.exe Token: SeProfSingleProcessPrivilege 4928 wmic.exe Token: SeIncBasePriorityPrivilege 4928 wmic.exe Token: SeCreatePagefilePrivilege 4928 wmic.exe Token: SeBackupPrivilege 4928 wmic.exe Token: SeRestorePrivilege 4928 wmic.exe Token: SeShutdownPrivilege 4928 wmic.exe Token: SeDebugPrivilege 4928 wmic.exe Token: SeSystemEnvironmentPrivilege 4928 wmic.exe Token: SeRemoteShutdownPrivilege 4928 wmic.exe Token: SeUndockPrivilege 4928 wmic.exe Token: SeManageVolumePrivilege 4928 wmic.exe Token: 33 4928 wmic.exe Token: 34 4928 wmic.exe Token: 35 4928 wmic.exe Token: 36 4928 wmic.exe Token: SeIncreaseQuotaPrivilege 1812 wmic.exe Token: SeSecurityPrivilege 1812 wmic.exe Token: SeTakeOwnershipPrivilege 1812 wmic.exe Token: SeLoadDriverPrivilege 1812 wmic.exe Token: SeSystemProfilePrivilege 1812 wmic.exe Token: SeSystemtimePrivilege 1812 wmic.exe Token: SeProfSingleProcessPrivilege 1812 wmic.exe Token: SeIncBasePriorityPrivilege 1812 wmic.exe Token: SeCreatePagefilePrivilege 1812 wmic.exe Token: SeBackupPrivilege 1812 wmic.exe Token: SeRestorePrivilege 1812 wmic.exe Token: SeShutdownPrivilege 1812 wmic.exe Token: SeDebugPrivilege 1812 wmic.exe Token: SeSystemEnvironmentPrivilege 1812 wmic.exe Token: SeRemoteShutdownPrivilege 1812 wmic.exe Token: SeUndockPrivilege 1812 wmic.exe Token: SeManageVolumePrivilege 1812 wmic.exe Token: 33 1812 wmic.exe Token: 34 1812 wmic.exe Token: 35 1812 wmic.exe Token: 36 1812 wmic.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2412 wrote to memory of 1836 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 81 PID 2412 wrote to memory of 1836 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 81 PID 2412 wrote to memory of 1836 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 81 PID 2412 wrote to memory of 4928 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 83 PID 2412 wrote to memory of 4928 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 83 PID 2412 wrote to memory of 4928 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 83 PID 2412 wrote to memory of 1812 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 85 PID 2412 wrote to memory of 1812 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 85 PID 2412 wrote to memory of 1812 2412 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe 85 -
System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe"C:\Users\Admin\AppData\Local\Temp\26af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0.exe"1⤵
- UAC bypass
- Modifies extensions of user files
- Checks whether UAC is enabled
- Drops desktop.ini file(s)
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2412 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1836
-
-
C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4928
-
-
C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1812
-
-
C:\Users\Admin\AppData\Roaming\svhost.exeC:\Users\Admin\AppData\Roaming\svhost.exe1⤵
- Executes dropped EXE
PID:3668
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
669KB
MD5646698572afbbf24f50ec5681feb2db7
SHA170530bc23bad38e6aee66cbb2c2f58a96a18fb79
SHA25626af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0
SHA51289bad552a3c0d8b28550957872561d03bf239d2708d616f21cbf22e58ae749542b07eee00fedac6fdb83c5969f50ea0f56fc103264a164671a94e156f73f160a
-
Filesize
669KB
MD5646698572afbbf24f50ec5681feb2db7
SHA170530bc23bad38e6aee66cbb2c2f58a96a18fb79
SHA25626af2222204fca27c0fdabf9eefbfdb638a8a9322b297119f85cce3c708090f0
SHA51289bad552a3c0d8b28550957872561d03bf239d2708d616f21cbf22e58ae749542b07eee00fedac6fdb83c5969f50ea0f56fc103264a164671a94e156f73f160a