Analysis
-
max time kernel
166s -
max time network
119s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
01-02-2022 15:20
Static task
static1
Behavioral task
behavioral1
Sample
fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe
Resource
win10v2004-en-20220112
windows10-2004_x64
0 signatures
0 seconds
General
-
Target
fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe
-
Size
669KB
-
MD5
0003579f095874d4b43c87e8ee935b93
-
SHA1
224f1891857054102070f36dcd12d2bacb7b3050
-
SHA256
fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf
-
SHA512
ecfc9378a41836d972e21e0c782decf5e8bbb88909c3a98cfcb85430aa253f8829be237d99bdc836f88fd9811b89b4bdb5fbb4aa10d1f632f802a2cd3da24cfc
Score
10/10
Malware Config
Extracted
Path
\??\Z:\Boot\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;">347383D34420C89FB3AC6F8ED1E0CAC99ACD337BD03887EAE04B32AF2A551B68E4BDD6C8AAC6F60E428C713D5F3F97405BF49A69A77C0E474FDFD015C19441A6<br>106330D9EFFE214FA3974A5FB59D963B3B317FB84145A23ADC377B07F44CDD236AF450A112AA87F726F6246C8FE92FFED1A7C483D8F6923E19D4F02540D3<br>48532C14221D68459B5D0FE58874FDC49D8B396BAB1B2C205DBB2087CBFA47813D85233E28B6F8ED5AC20AD0E524BBD0D305E2DCADF6609482A95E6CA854<br>B4DA727DC44060CDE5A6DE09C9F0FBA1E5BE3CE6C9B8676D6DDD925050500EA4B915AA7D956370697F931EDFA77ACF77E703FA5D0F6043613F264A99A1C5<br>24D6C8A5BDA80CA3B76F22324CB3DDBD31717012140B9340B2DD94BB613A3998E278ECC6A9E63192555E3E08873B51CED60634F531FB473E0161CB6AB226<br>50BC82D895E8CD39D17EAC2EF41BDF1FA01514C996343516C7292A8B6D3B24125676836CCB7D4A95A891D4C63DE1293DB5477F4EA0D7A39C1B28A6EEAF97<br>C9458E1A97806FD6A083759253396537AAA53CBA9DE6449FCDAD2959BAC85ED7270229725AD4FE38E674E25422A71D9BB6ADC45F16DC251E50D18768BE2B<br>9B22518EB41AF36192D5D7B9126B8E4B7CC37662AE1352553C016B3EE2C8C133293AF36A8C0605E6E273F33A54F464697D2F23F2AE8C534AA82EBA8BF8C9<br>52F14133154AE315B43E80851F1C</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
</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
-
MedusaLocker
Ransomware with several variants first seen in September 2019.
-
MedusaLocker Payload 2 IoCs
Processes:
resource yara_rule behavioral1/files/0x00070000000125f3-55.dat family_medusalocker behavioral1/files/0x00070000000125f3-56.dat family_medusalocker -
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
-
Executes dropped EXE 1 IoCs
Processes:
svhost.exepid Process 1496 svhost.exe -
Processes:
fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe -
Drops desktop.ini file(s) 1 IoCs
Processes:
fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exedescription ioc Process File opened for modification \??\Z:\$RECYCLE.BIN\S-1-5-21-3846991908-3261386348-1409841751-1000\desktop.ini fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exedescription ioc Process File opened (read-only) \??\U: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\V: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\Z: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\F: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\M: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\N: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\R: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\T: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\Y: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\H: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\L: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\O: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\Q: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\X: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\P: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\A: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\B: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\E: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\G: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\J: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\I: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\K: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\S: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe File opened (read-only) \??\W: fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Interacts with shadow copies 2 TTPs 3 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exevssadmin.exevssadmin.exepid Process 776 vssadmin.exe 1220 vssadmin.exe 2024 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exepid Process 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe -
Suspicious use of AdjustPrivilegeToken 63 IoCs
Processes:
vssvc.exewmic.exewmic.exewmic.exedescription pid Process Token: SeBackupPrivilege 1364 vssvc.exe Token: SeRestorePrivilege 1364 vssvc.exe Token: SeAuditPrivilege 1364 vssvc.exe Token: SeIncreaseQuotaPrivilege 1400 wmic.exe Token: SeSecurityPrivilege 1400 wmic.exe Token: SeTakeOwnershipPrivilege 1400 wmic.exe Token: SeLoadDriverPrivilege 1400 wmic.exe Token: SeSystemProfilePrivilege 1400 wmic.exe Token: SeSystemtimePrivilege 1400 wmic.exe Token: SeProfSingleProcessPrivilege 1400 wmic.exe Token: SeIncBasePriorityPrivilege 1400 wmic.exe Token: SeCreatePagefilePrivilege 1400 wmic.exe Token: SeBackupPrivilege 1400 wmic.exe Token: SeRestorePrivilege 1400 wmic.exe Token: SeShutdownPrivilege 1400 wmic.exe Token: SeDebugPrivilege 1400 wmic.exe Token: SeSystemEnvironmentPrivilege 1400 wmic.exe Token: SeRemoteShutdownPrivilege 1400 wmic.exe Token: SeUndockPrivilege 1400 wmic.exe Token: SeManageVolumePrivilege 1400 wmic.exe Token: 33 1400 wmic.exe Token: 34 1400 wmic.exe Token: 35 1400 wmic.exe Token: SeIncreaseQuotaPrivilege 1508 wmic.exe Token: SeSecurityPrivilege 1508 wmic.exe Token: SeTakeOwnershipPrivilege 1508 wmic.exe Token: SeLoadDriverPrivilege 1508 wmic.exe Token: SeSystemProfilePrivilege 1508 wmic.exe Token: SeSystemtimePrivilege 1508 wmic.exe Token: SeProfSingleProcessPrivilege 1508 wmic.exe Token: SeIncBasePriorityPrivilege 1508 wmic.exe Token: SeCreatePagefilePrivilege 1508 wmic.exe Token: SeBackupPrivilege 1508 wmic.exe Token: SeRestorePrivilege 1508 wmic.exe Token: SeShutdownPrivilege 1508 wmic.exe Token: SeDebugPrivilege 1508 wmic.exe Token: SeSystemEnvironmentPrivilege 1508 wmic.exe Token: SeRemoteShutdownPrivilege 1508 wmic.exe Token: SeUndockPrivilege 1508 wmic.exe Token: SeManageVolumePrivilege 1508 wmic.exe Token: 33 1508 wmic.exe Token: 34 1508 wmic.exe Token: 35 1508 wmic.exe Token: SeIncreaseQuotaPrivilege 1628 wmic.exe Token: SeSecurityPrivilege 1628 wmic.exe Token: SeTakeOwnershipPrivilege 1628 wmic.exe Token: SeLoadDriverPrivilege 1628 wmic.exe Token: SeSystemProfilePrivilege 1628 wmic.exe Token: SeSystemtimePrivilege 1628 wmic.exe Token: SeProfSingleProcessPrivilege 1628 wmic.exe Token: SeIncBasePriorityPrivilege 1628 wmic.exe Token: SeCreatePagefilePrivilege 1628 wmic.exe Token: SeBackupPrivilege 1628 wmic.exe Token: SeRestorePrivilege 1628 wmic.exe Token: SeShutdownPrivilege 1628 wmic.exe Token: SeDebugPrivilege 1628 wmic.exe Token: SeSystemEnvironmentPrivilege 1628 wmic.exe Token: SeRemoteShutdownPrivilege 1628 wmic.exe Token: SeUndockPrivilege 1628 wmic.exe Token: SeManageVolumePrivilege 1628 wmic.exe Token: 33 1628 wmic.exe Token: 34 1628 wmic.exe Token: 35 1628 wmic.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exetaskeng.exedescription pid Process procid_target PID 1128 wrote to memory of 776 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 27 PID 1128 wrote to memory of 776 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 27 PID 1128 wrote to memory of 776 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 27 PID 1128 wrote to memory of 776 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 27 PID 1128 wrote to memory of 1400 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 30 PID 1128 wrote to memory of 1400 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 30 PID 1128 wrote to memory of 1400 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 30 PID 1128 wrote to memory of 1400 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 30 PID 1128 wrote to memory of 1220 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 32 PID 1128 wrote to memory of 1220 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 32 PID 1128 wrote to memory of 1220 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 32 PID 1128 wrote to memory of 1220 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 32 PID 1128 wrote to memory of 1508 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 34 PID 1128 wrote to memory of 1508 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 34 PID 1128 wrote to memory of 1508 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 34 PID 1128 wrote to memory of 1508 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 34 PID 1128 wrote to memory of 2024 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 36 PID 1128 wrote to memory of 2024 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 36 PID 1128 wrote to memory of 2024 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 36 PID 1128 wrote to memory of 2024 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 36 PID 1128 wrote to memory of 1628 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 38 PID 1128 wrote to memory of 1628 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 38 PID 1128 wrote to memory of 1628 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 38 PID 1128 wrote to memory of 1628 1128 fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe 38 PID 908 wrote to memory of 1496 908 taskeng.exe 43 PID 908 wrote to memory of 1496 908 taskeng.exe 43 PID 908 wrote to memory of 1496 908 taskeng.exe 43 PID 908 wrote to memory of 1496 908 taskeng.exe 43 -
System policy modification 1 TTPs 3 IoCs
Processes:
fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe"C:\Users\Admin\AppData\Local\Temp\fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf.exe"1⤵
- Checks whether UAC is enabled
- Drops desktop.ini file(s)
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1128 -
C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
PID:776
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1400
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C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
PID:1220
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1508
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C:\Windows\SysWOW64\vssadmin.exevssadmin.exe Delete Shadows /All /Quiet2⤵
- Interacts with shadow copies
PID:2024
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1628
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1364
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C:\Windows\system32\taskeng.exetaskeng.exe {CE7CA38D-5E55-4B85-BD7D-3E7FB2B2D6A6} S-1-5-21-3846991908-3261386348-1409841751-1000:VQVVOAJK\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:908 -
C:\Users\Admin\AppData\Roaming\svhost.exeC:\Users\Admin\AppData\Roaming\svhost.exe2⤵
- Executes dropped EXE
PID:1496
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
0003579f095874d4b43c87e8ee935b93
SHA1224f1891857054102070f36dcd12d2bacb7b3050
SHA256fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf
SHA512ecfc9378a41836d972e21e0c782decf5e8bbb88909c3a98cfcb85430aa253f8829be237d99bdc836f88fd9811b89b4bdb5fbb4aa10d1f632f802a2cd3da24cfc
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MD5
0003579f095874d4b43c87e8ee935b93
SHA1224f1891857054102070f36dcd12d2bacb7b3050
SHA256fdfb9fcc057244d40d01bd699b44ad0270449a3fc97ca59c98d20150cef200cf
SHA512ecfc9378a41836d972e21e0c782decf5e8bbb88909c3a98cfcb85430aa253f8829be237d99bdc836f88fd9811b89b4bdb5fbb4aa10d1f632f802a2cd3da24cfc