Analysis
- max time kernel
151s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20220331-en - submitted
08/04/2022, 10:48
Static task
static1
Behavioral task
behavioral1
Sample
fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe
Resource
win7-20220311-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe
Resource
win10v2004-20220331-en
windows10-2004_x64
0 signatures
0 seconds
General
- Target fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe
- Size 669KB
- Sample220408-mv4e3scde7
- SHA256 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c
- MD5 8af6e8329d25e869c953a6945e8c0889
- SHA1 f37816235ca165960d6675c8f87d04c274f003c2
- SHA512 35380d87a9a1a1a8e4270bc914635c0bbf57de925fdd5042973813cb04449dc0e5680edf4a36307a165b58f8868b3908a9dcf10326c454a6befea0a6fc5c5782
- MD5 SHA1 SHA512
Malware Config
Extracted
Path
-
C:\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;">6360B2AB898A228D542811260BDA8260594CAD7C6AA4BF97BA9A8E576A027C6319E5AB6430006DBA01BE6D6398546947C6171B1C46B237130A61C78441CFC1A5<br>5A40C6853E40B45FF83E98F9AAD3B869F3574642814345A4798D177B5C7D3BE0E32852E45A4D5A9551751531B82454FCB02571A626EC073D78E630AB2071<br>062C43909B39BF170BD715C598454EA75AE73481167AE56C74107765DB4C3C9964FFFBAC1AB1EAE638EA4E8F44D2CA99524F70A6D6A698504EE9497CC07F<br>3C02739B3AF066CEEC53556BC865926BC55C82BB9A9F9A712EEE98913931AC94981800E3971C26073A0C11F333221666069A6777A74CDEEC1F59B05AA206<br>097AD99DAA0850CD7BE92C52D21D446379D5F1B41CF9AC7FF3EB65BB7BC64446A1FCDA363F03712D939BB2917E6FB574A9BE307889C93B2944C49BD395CD<br>9A245E5CB0620C3E7CEB91B92B3A72E85CB0AEA12E1562440D5AA368D2BE927E33C671E3694E4E2E02BCE14D4F6CE5E6672472DC6B018C0AD1CCC7A9C2BD<br>77399B4D881E35A16AABBE740167551940906BF45AD93BBACFB3CC9B3775D81BA664D9887B4F9E4ED23B0E2D7040A6FA02E5CCB33AAC83E81358DE73BA48<br>F4C5E6A56D2BB566DC9CFEB695EFA87EA136C5B89C0BB88ECEB18E418E4D92045DC4074AD139D596EC9953357B2D4D39F3EA50CBC74C55A21BD2AD5441B8<br>7C78318E48F3544E778E5C1B7C6C</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
-
href="[email protected]
-
href="[email protected]">[email protected]</a>
Signatures
- MedusaLocker
Ransomware with several variants first seen in September 2019.
- MedusaLocker Payload 2 IoCs
resource yara_rule behavioral2/files/0x0008000000021e2f-127.dat family_medusalocker behavioral2/files/0x0008000000021e2f-128.dat family_medusalocker - Executes dropped EXE 1 IoCs
pid Process 1268 svhost.exe - Modifies extensions of user files 10 IoCs
Ransomware generally changes the extension on encrypted files.
description ioc Process File opened for modification C:\Users\Admin\Pictures\MountApprove.tiff fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File renamed C:\Users\Admin\Pictures\AddDeny.raw => C:\Users\Admin\Pictures\AddDeny.raw.marlock10 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File renamed C:\Users\Admin\Pictures\CloseSave.tif => C:\Users\Admin\Pictures\CloseSave.tif.marlock10 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File renamed C:\Users\Admin\Pictures\EnterReset.raw => C:\Users\Admin\Pictures\EnterReset.raw.marlock10 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File renamed C:\Users\Admin\Pictures\GetRead.raw => C:\Users\Admin\Pictures\GetRead.raw.marlock10 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File renamed C:\Users\Admin\Pictures\MountApprove.tiff => C:\Users\Admin\Pictures\MountApprove.tiff.marlock10 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File renamed C:\Users\Admin\Pictures\UninstallAssert.tif => C:\Users\Admin\Pictures\UninstallAssert.tif.marlock10 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened for modification C:\Users\Admin\Pictures\UnprotectLimit.tiff fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File renamed C:\Users\Admin\Pictures\UnprotectLimit.tiff => C:\Users\Admin\Pictures\UnprotectLimit.tiff.marlock10 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File renamed C:\Users\Admin\Pictures\CheckpointUnregister.raw => C:\Users\Admin\Pictures\CheckpointUnregister.raw.marlock10 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.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" fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe - Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification \??\Z:\$RECYCLE.BIN\S-1-5-21-1082102374-1487407228-1886994731-1000\desktop.ini fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.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) \??\A: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\H: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\J: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\N: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\E: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\G: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\Q: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\U: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\X: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\Z: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\F: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\I: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\L: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\T: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\V: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\W: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\S: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\Y: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\B: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\K: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\M: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\O: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\P: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe File opened (read-only) \??\R: fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.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 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe - Suspicious use of AdjustPrivilegeToken 63 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2476 wmic.exe Token: SeSecurityPrivilege 2476 wmic.exe Token: SeTakeOwnershipPrivilege 2476 wmic.exe Token: SeLoadDriverPrivilege 2476 wmic.exe Token: SeSystemProfilePrivilege 2476 wmic.exe Token: SeSystemtimePrivilege 2476 wmic.exe Token: SeProfSingleProcessPrivilege 2476 wmic.exe Token: SeIncBasePriorityPrivilege 2476 wmic.exe Token: SeCreatePagefilePrivilege 2476 wmic.exe Token: SeBackupPrivilege 2476 wmic.exe Token: SeRestorePrivilege 2476 wmic.exe Token: SeShutdownPrivilege 2476 wmic.exe Token: SeDebugPrivilege 2476 wmic.exe Token: SeSystemEnvironmentPrivilege 2476 wmic.exe Token: SeRemoteShutdownPrivilege 2476 wmic.exe Token: SeUndockPrivilege 2476 wmic.exe Token: SeManageVolumePrivilege 2476 wmic.exe Token: 33 2476 wmic.exe Token: 34 2476 wmic.exe Token: 35 2476 wmic.exe Token: 36 2476 wmic.exe Token: SeIncreaseQuotaPrivilege 4544 wmic.exe Token: SeSecurityPrivilege 4544 wmic.exe Token: SeTakeOwnershipPrivilege 4544 wmic.exe Token: SeLoadDriverPrivilege 4544 wmic.exe Token: SeSystemProfilePrivilege 4544 wmic.exe Token: SeSystemtimePrivilege 4544 wmic.exe Token: SeProfSingleProcessPrivilege 4544 wmic.exe Token: SeIncBasePriorityPrivilege 4544 wmic.exe Token: SeCreatePagefilePrivilege 4544 wmic.exe Token: SeBackupPrivilege 4544 wmic.exe Token: SeRestorePrivilege 4544 wmic.exe Token: SeShutdownPrivilege 4544 wmic.exe Token: SeDebugPrivilege 4544 wmic.exe Token: SeSystemEnvironmentPrivilege 4544 wmic.exe Token: SeRemoteShutdownPrivilege 4544 wmic.exe Token: SeUndockPrivilege 4544 wmic.exe Token: SeManageVolumePrivilege 4544 wmic.exe Token: 33 4544 wmic.exe Token: 34 4544 wmic.exe Token: 35 4544 wmic.exe Token: 36 4544 wmic.exe Token: SeIncreaseQuotaPrivilege 4916 wmic.exe Token: SeSecurityPrivilege 4916 wmic.exe Token: SeTakeOwnershipPrivilege 4916 wmic.exe Token: SeLoadDriverPrivilege 4916 wmic.exe Token: SeSystemProfilePrivilege 4916 wmic.exe Token: SeSystemtimePrivilege 4916 wmic.exe Token: SeProfSingleProcessPrivilege 4916 wmic.exe Token: SeIncBasePriorityPrivilege 4916 wmic.exe Token: SeCreatePagefilePrivilege 4916 wmic.exe Token: SeBackupPrivilege 4916 wmic.exe Token: SeRestorePrivilege 4916 wmic.exe Token: SeShutdownPrivilege 4916 wmic.exe Token: SeDebugPrivilege 4916 wmic.exe Token: SeSystemEnvironmentPrivilege 4916 wmic.exe Token: SeRemoteShutdownPrivilege 4916 wmic.exe Token: SeUndockPrivilege 4916 wmic.exe Token: SeManageVolumePrivilege 4916 wmic.exe Token: 33 4916 wmic.exe Token: 34 4916 wmic.exe Token: 35 4916 wmic.exe Token: 36 4916 wmic.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4052 wrote to memory of 2476 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 84 PID 4052 wrote to memory of 2476 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 84 PID 4052 wrote to memory of 2476 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 84 PID 4052 wrote to memory of 4544 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 86 PID 4052 wrote to memory of 4544 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 86 PID 4052 wrote to memory of 4544 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 86 PID 4052 wrote to memory of 4916 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 88 PID 4052 wrote to memory of 4916 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 88 PID 4052 wrote to memory of 4916 4052 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe 88 - System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe"C:\Users\Admin\AppData\Local\Temp\fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c.exe"1⤵
- 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:4052 -
C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2476
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4544
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C:\Windows\SysWOW64\Wbem\wmic.exewmic.exe SHADOWCOPY /nointeractive2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4916
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C:\Users\Admin\AppData\Roaming\svhost.exeC:\Users\Admin\AppData\Roaming\svhost.exe1⤵
- Executes dropped EXE
PID:1268
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\svhost.exe
- Size 669KB
- SHA256 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c
- MD5 8af6e8329d25e869c953a6945e8c0889
- SHA1 f37816235ca165960d6675c8f87d04c274f003c2
- SHA512 35380d87a9a1a1a8e4270bc914635c0bbf57de925fdd5042973813cb04449dc0e5680edf4a36307a165b58f8868b3908a9dcf10326c454a6befea0a6fc5c5782
- SSDEEP 12288:dQA0FfTcwpBuV2UxqDmuiLZeUaoFi2XZWfGe615HhAZV8DKKD/KeX:Tuf4wTuV2Ux3uIZeUBi2Te6HWnKrKe
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\svhost.exe
- Size 669KB
- SHA256 fbe10da8d483a0db6686b1f03f18b00dbc60c69fb9a9f4a941764c2c3426367c
- MD5 8af6e8329d25e869c953a6945e8c0889
- SHA1 f37816235ca165960d6675c8f87d04c274f003c2
- SHA512 35380d87a9a1a1a8e4270bc914635c0bbf57de925fdd5042973813cb04449dc0e5680edf4a36307a165b58f8868b3908a9dcf10326c454a6befea0a6fc5c5782
- SSDEEP 12288:dQA0FfTcwpBuV2UxqDmuiLZeUaoFi2XZWfGe615HhAZV8DKKD/KeX:Tuf4wTuV2Ux3uIZeUBi2Te6HWnKrKe
- MD5 SHA1 SHA512 SSDEEP