Analysis
-
max time kernel
117s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
29-10-2023 20:18
Static task
static1
Behavioral task
behavioral1
Sample
pawufefu.msi
Resource
win7-20231020-en
windows7-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
pawufefu.msi
Resource
android-x64-20231023.1-en
android-10-x64
0 signatures
150 seconds
General
-
Target
pawufefu.msi
-
Size
496KB
-
MD5
af64b568501ce3d7e43ace3dca1183e2
-
SHA1
88d52d7ebe72415d1ee1ff16ffe8afda0b052df0
-
SHA256
bff478766c3a3962228a15fcaae1fbf8c31ec337a83496c4670cd3e704ead735
-
SHA512
b949b3cb7c80c38c38493b20c8e96e40343f79e265a5a1f73ecc9f1f34966e13079dcfc7b554ef67de5ab4e00f45b1dda5802f90084f5a64de8431d2d8f0943d
-
SSDEEP
12288:2sUSmjkJmRAp8QbNeSAt8wCz7JIXybzHI+c0zVH:nekURQzbNeSug3JIXybzxh
Score
10/10
Malware Config
Extracted
Path
C:\$Recycle.Bin\S-1-5-21-1154728922-3261336865-3456416385-1000\DECRYPT-FILES.txt
Family
maze
Ransom Note
Attention!
----------------------------
| What happened?
----------------------------
We hacked your network and now all your files, documents, photos, databases, and other important data are safely encrypted with reliable algorithms.
You cannot access the files right now. But do not worry. You can get it back! It is easy to recover in a few steps.
We have also downloaded a lot of private data from your network, so in case of not contacting us as soon as possible this data will be released.
If you do not contact us in a 3 days we will post information about your breach on our public news website and after 7 days the whole downloaded info.
To see what happens to those who don't contact us, google:
* Southwire Maze Ransomware
* MDLab Maze Ransomware
* City of Pensacola Maze Ransomware
After the payment the data will be removed from our disks and decryptor will be given to you, so you can restore all your files.
----------------------------
| How to contact us and get my files back?
----------------------------
The only method to restore your files and be safe from data leakage is to purchase a unique for you private key which is securely stored on our servers.
To contact us and purchase the key you have to visit our website in a hidden TOR network.
There are general 2 ways to reach us:
1) [Recommended] Using hidden TOR network.
a) Download a special TOR browser: https://www.torproject.org/
b) Install the TOR Browser.
c) Open the TOR Browser.
d) Open our website in the TOR browser: http://aoacugmutagkwctu.onion/6c210cb7c0df7a38
e) Follow the instructions on this page.
2) If you have any problems connecting or using TOR network
a) Open our website: https://mazedecrypt.top/6c210cb7c0df7a38
b) Follow the instructions on this page.
Warning: the second (2) method can be blocked in some countries. That is why the first (1) method is recommended to use.
On this page, you will see instructions on how to make a free decryption test and how to pay.
Also it has a live chat with our operators and support team.
----------------------------
| What about guarantees?
----------------------------
We understand your stress and worry.
So you have a FREE opportunity to test a service by instantly decrypting for free three files from every system in your network.
If you have any problems our friendly support team is always here to assist you in a live chat!
P.S. Dear system administrators, do not think you can handle it by yourself. Inform leadership as soon as possible.
By hiding the fact of the breach you will be eventually fired and sometimes even sued.
-------------------------------------------------------------------------------
THIS IS A SPECIAL BLOCK WITH A PERSONAL AND CONFIDENTIAL INFORMATION! DO NOT TOUCH IT WE NEED IT TO IDENTIFY AND AUTHORIZE YOU
---BEGIN MAZE KEY---
UtC4fcc8qZ+zCm8pSk7+JZP3Xf32XnyCM73qOqCQD7EIYNqkOhyO7+Vn7pqSPq3vDKBa/yv1ur5Qosdu5sQHMCVrcDgvwO40KRFmtgh43a0wgh32oySv1qRsN+BpRAwj7UqQcTSpUnRBTn5ac980Yf9JIEA20kHA1LzeMSP7zvyvH9l0QFvhqJQxK6GxF2AkURHU2RuYZKNXdJEGSx0rNOK9iScJxJYOwAsLwGtrFuT0ikzLd8Ln9jJt/EEMbvVr7D0M7fs/Sccio3DsVxumvr12NaAOp6p3izyBvxsIUgOxPcGBYfPBhYAOxTEUO9bM44lFRIn5rx9e7LwQNhJCRfzkwMzcKlNUyKUhEeGJuyoK3kFOfU/7O5aJHy9QIgZE1SIsohJyV4IQrCxgN9eD41Dh5So/dRaObBYTA0jbvUXqjCxxWlX6SQjY0ITFIeWOrMA5BX3nMCmijlAt/X7JjZQd2MQlOpcMR1hwP3UOqnwMhe+lNTBrzULXpLGfUdC9tnFvRRVAOrZHnVxYOJivASh2COJkUKp+xaS+fI/lCLin0/ZrzG4rWySQljATWCkSeLTjw+jP46Vs9sUIU4ED/XiubkAgkySWGTuh2rwR/9GwatNLx0Ur7eLNZ7Lyw9wPEIimHuR55dWuhXrXbsgRI6G5LCJLX4wNSuPSGD2++DYlLp1qU7CHyf/d2OPJf5m+0koTECwiMOA9lDjLVJ6xoN/Djqyy98zo+i5iwX3+OF70COZXA7edgdFFmO+ry+3b6ighFfKx2zN2kwaOWM2NGTb4D6Hqlf2pLVVd5HVx3hlfOLdbXCrZRUhLMOzH3lzkut201HIfCBdxepeQ9JKkEIMp+JinO46ktRqPEgaDCga7m7QA19a2LJAqKDqHzJA45IT4pZy5pHnDjSR9G67vnITH+UQZ3Cnxb+AaTl21vmfF/0b1r3/nhldytsdVWFovYKNLZ0WaQQ8ZcA0Lnx46+SRVXjObYb+nGvgcvZdz7273DUyfWBSULUat1qZ5t3Skl/ZfBG89As1lO6XsuD6I16VyGHPsWMsH1ZuQ/CAabMS4E0mYqMuJkhiOCuqJIp5bOkbVMNbpB9BfbziuVxFCBcVViAuhz5JWF4RqwDMdezmGgRCiiIy0fplMxlKRbJe9Kp4LQl2EeGrtFEgr0SEe5pvq/ntUQyPQ9gkuHEGc1sZPutjMu3oNmyUoj0bCDX/+zzGQpyOgbWdS/IK6yNMMzjqc8mAgIJ4Y2lQCLJmoxFIgv8aCQMTB4xkl1xExReHGnlkFTvhyUrHCbRiPOTmKUZwxqcsJsIE62S+LerQi/QMFpMUGv/do4LGaipy557l3kQ+JwbLaQH1Mc3VlagmQY09TmtWPEyGRuxwwZg8kOpobSeOXK78yPA/UzFBzaBDTjevws5/J8mEWpXldVJkYOkUbmwzG2IQRTSxcyxoOGdVAXdLRxjJDz/JR1cfx9QKKSbljj+SHWugD7N+FgFVU4i/pbFIKo4qM8Yw29aAFzOJPuA6423kHNTd1lOUNi2Cqr+BColkMDv2t+T1hLD29v2QqUGrtBI0kdRFoB38IzYPA4cF3IIA8psFQvceQGg2yLZehiC59GnDQgRWEtVvF0Yh39xEkNciICu0eqA+IKpv0FqeadIP8iqT1aoULlHVDfr9P0LCv1TShTu5VVhoUzSY3RbNYGsnj892DirSEZ0d+givJSoiJ6vfjBwwWqU3zIJ5EDSQO88VIuk9QY0tU6TYzmCK2WZ8+XWe6FmbuGzWo4Ek6cldCT+ZBEZ52hIhVYxXnwN0sFS9bet4ZRbmjKnEdGLf1UEjU986TXY3HlI7t+wmTwp7pwNRPRQZeH9/xyAfUfZ6norYtYXHyK0RbeFRJIG8+hAMI7ab6CM3kyZHSavaFmfg58dbu+ujaZIMXKjChtlYEwH1s7IXd/MBX6vTebcVe03f1pLGYsjDOFU2rxtRido5DLpbnq1p2y9AZjNSsTB9Ab3yL/rq5/ISWvNnH1EJneWU8afpwYpO6sNAPoe3Tx6xI4T92ddcIXAlDLknB6qrdHpWigiSfvhj97twDtWgJz7MvbVYCxE++Gf6fMzliCqBAYYDk258V+NRslqC7UyBBf13s59gFM5eqdoXBmYjGXCilCqEf/tprbtWHwteX3NcAc2WHpQLd6P0d/Mgqgq8152h8JTGAl34nB9UBoGunUvhcO8mpg62dpPQXTGrDofAIfVj6SSV+Li++1/6NBwoiNgBjADIAMQAwAGMAYgA3AGMAMABkAGYANwBhADMAOAAAABCAYBoMQQBkAG0AaQBuAAAAIiZXAE8AUgBLAEcAUgBPAFUAUABcAFQATABJAEQAVQBRAEMAUQAAACoMbgBvAG4AZQB8AAAAMiZXAGkAbgBkAG8AdwBzACAANwAgAFUAbAB0AGkAbQBhAHQAZQAAADoofABkAGUAcAByAGUAYwBhAHQAZQBkACAAPgAgAHYAMgAuADMAfAAAAEJWfABDAF8ARgBfADIAMAA0ADQAMgAvADIANAAxADMANgAxAHwARABfAFUAXwAwAC8AMAB8AEYAXwBGAF8AMgAwADMAOAA5AC8AMgAwADQANwA5AHwAAABIAFBAWIkIYIkIaIkIcNXA2nt4HIABAYoBBTIuMy4y
---END MAZE KEY---
URLs
http://aoacugmutagkwctu.onion/6c210cb7c0df7a38
https://mazedecrypt.top/6c210cb7c0df7a38
Signatures
-
Maze
Ransomware family also known as ChaCha.
-
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
-
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DECRYPT-FILES.txt MsiExec.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6c210cb7c0df7a38.tmp MsiExec.exe -
Loads dropped DLL 1 IoCs
pid Process 1140 MsiExec.exe -
Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\X: msiexec.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1154728922-3261336865-3456416385-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\\\111.bmp" MsiExec.exe -
Drops file in Program Files directory 42 IoCs
description ioc Process File opened for modification C:\Program Files\FormatBackup.lock MsiExec.exe File opened for modification C:\Program Files\PopDeny.mp2 MsiExec.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\6c210cb7c0df7a38.tmp MsiExec.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\DECRYPT-FILES.txt MsiExec.exe File opened for modification C:\Program Files\WriteStop.xlsm MsiExec.exe File opened for modification C:\Program Files (x86)\6c210cb7c0df7a38.tmp MsiExec.exe File opened for modification C:\Program Files\DisableConvertTo.scf MsiExec.exe File opened for modification C:\Program Files\EnableCheckpoint.xhtml MsiExec.exe File opened for modification C:\Program Files\FindEdit.vdw MsiExec.exe File opened for modification C:\Program Files\InitializeAssert.mhtml MsiExec.exe File opened for modification C:\Program Files\ReadSubmit.ppsm MsiExec.exe File opened for modification C:\Program Files\TestClear.mpv2 MsiExec.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\6c210cb7c0df7a38.tmp MsiExec.exe File created C:\Program Files (x86)\pawufefu\ReadMe.txt msiexec.exe File opened for modification C:\Program Files\AddOpen.bin MsiExec.exe File opened for modification C:\Program Files\ResolveNew.dot MsiExec.exe File opened for modification C:\Program Files\RestartRead.m1v MsiExec.exe File opened for modification C:\Program Files\SelectApprove.M2V MsiExec.exe File created C:\Program Files (x86)\DECRYPT-FILES.txt MsiExec.exe File opened for modification C:\Program Files\6c210cb7c0df7a38.tmp MsiExec.exe File opened for modification C:\Program Files\PublishResolve.mp4v MsiExec.exe File opened for modification C:\Program Files\RenameComplete.jpeg MsiExec.exe File opened for modification C:\Program Files\ResetReceive.docx MsiExec.exe File opened for modification C:\Program Files\UnprotectSend.js MsiExec.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition\DECRYPT-FILES.txt MsiExec.exe File opened for modification C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\Desktop\6c210cb7c0df7a38.tmp MsiExec.exe File opened for modification C:\Program Files\AssertRestart.svgz MsiExec.exe File opened for modification C:\Program Files\DisableRemove.au MsiExec.exe File opened for modification C:\Program Files\DisconnectProtect.reg MsiExec.exe File opened for modification C:\Program Files\JoinFind.midi MsiExec.exe File opened for modification C:\Program Files\MeasureConvert.vssx MsiExec.exe File opened for modification C:\Program Files\WriteMove.xltx MsiExec.exe File created C:\Program Files\DECRYPT-FILES.txt MsiExec.exe File opened for modification C:\Program Files\CopyBackup.DVR MsiExec.exe File opened for modification C:\Program Files\SubmitDeny.vbs MsiExec.exe File opened for modification C:\Program Files\SuspendUndo.vsdx MsiExec.exe File opened for modification C:\Program Files\DisableSuspend.odp MsiExec.exe File opened for modification C:\Program Files\PopDisable.mp3 MsiExec.exe File opened for modification C:\Program Files\PopPush.avi MsiExec.exe File created C:\Program Files (x86)\Microsoft SQL Server Compact Edition\v3.5\DECRYPT-FILES.txt MsiExec.exe File opened for modification C:\Program Files\CloseRegister.tmp MsiExec.exe File opened for modification C:\Program Files\MountEdit.mp2v MsiExec.exe -
Drops file in Windows directory 9 IoCs
description ioc Process File opened for modification C:\Windows\INF\setupapi.ev1 DrvInst.exe File opened for modification C:\Windows\INF\setupapi.dev.log DrvInst.exe File created C:\Windows\Installer\f769a1d.msi msiexec.exe File opened for modification C:\Windows\Installer\f769a1d.msi msiexec.exe File created C:\Windows\Installer\f769a1e.ipi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\MSI9CAD.tmp msiexec.exe File opened for modification C:\Windows\INF\setupapi.ev3 DrvInst.exe File opened for modification C:\Windows\Installer\MSI9D89.tmp msiexec.exe -
Modifies data under HKEY_USERS 43 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\trust\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\Certificates DrvInst.exe Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000 DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Root\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\SmartCardRoot\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CTLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\Disallowed\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\Disallowed\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\TrustedPeople\CRLs DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Policies\Microsoft\SystemCertificates\CA\Certificates DrvInst.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\SystemCertificates\trust\CTLs DrvInst.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2116 msiexec.exe 2116 msiexec.exe 1140 MsiExec.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2076 msiexec.exe Token: SeIncreaseQuotaPrivilege 2076 msiexec.exe Token: SeRestorePrivilege 2116 msiexec.exe Token: SeTakeOwnershipPrivilege 2116 msiexec.exe Token: SeSecurityPrivilege 2116 msiexec.exe Token: SeCreateTokenPrivilege 2076 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2076 msiexec.exe Token: SeLockMemoryPrivilege 2076 msiexec.exe Token: SeIncreaseQuotaPrivilege 2076 msiexec.exe Token: SeMachineAccountPrivilege 2076 msiexec.exe Token: SeTcbPrivilege 2076 msiexec.exe Token: SeSecurityPrivilege 2076 msiexec.exe Token: SeTakeOwnershipPrivilege 2076 msiexec.exe Token: SeLoadDriverPrivilege 2076 msiexec.exe Token: SeSystemProfilePrivilege 2076 msiexec.exe Token: SeSystemtimePrivilege 2076 msiexec.exe Token: SeProfSingleProcessPrivilege 2076 msiexec.exe Token: SeIncBasePriorityPrivilege 2076 msiexec.exe Token: SeCreatePagefilePrivilege 2076 msiexec.exe Token: SeCreatePermanentPrivilege 2076 msiexec.exe Token: SeBackupPrivilege 2076 msiexec.exe Token: SeRestorePrivilege 2076 msiexec.exe Token: SeShutdownPrivilege 2076 msiexec.exe Token: SeDebugPrivilege 2076 msiexec.exe Token: SeAuditPrivilege 2076 msiexec.exe Token: SeSystemEnvironmentPrivilege 2076 msiexec.exe Token: SeChangeNotifyPrivilege 2076 msiexec.exe Token: SeRemoteShutdownPrivilege 2076 msiexec.exe Token: SeUndockPrivilege 2076 msiexec.exe Token: SeSyncAgentPrivilege 2076 msiexec.exe Token: SeEnableDelegationPrivilege 2076 msiexec.exe Token: SeManageVolumePrivilege 2076 msiexec.exe Token: SeImpersonatePrivilege 2076 msiexec.exe Token: SeCreateGlobalPrivilege 2076 msiexec.exe Token: SeBackupPrivilege 2064 vssvc.exe Token: SeRestorePrivilege 2064 vssvc.exe Token: SeAuditPrivilege 2064 vssvc.exe Token: SeBackupPrivilege 2116 msiexec.exe Token: SeRestorePrivilege 2116 msiexec.exe Token: SeRestorePrivilege 2756 DrvInst.exe Token: SeRestorePrivilege 2756 DrvInst.exe Token: SeRestorePrivilege 2756 DrvInst.exe Token: SeRestorePrivilege 2756 DrvInst.exe Token: SeRestorePrivilege 2756 DrvInst.exe Token: SeRestorePrivilege 2756 DrvInst.exe Token: SeRestorePrivilege 2756 DrvInst.exe Token: SeLoadDriverPrivilege 2756 DrvInst.exe Token: SeLoadDriverPrivilege 2756 DrvInst.exe Token: SeLoadDriverPrivilege 2756 DrvInst.exe Token: SeRestorePrivilege 2116 msiexec.exe Token: SeTakeOwnershipPrivilege 2116 msiexec.exe Token: SeRestorePrivilege 2116 msiexec.exe Token: SeTakeOwnershipPrivilege 2116 msiexec.exe Token: SeRestorePrivilege 2116 msiexec.exe Token: SeTakeOwnershipPrivilege 2116 msiexec.exe Token: SeRestorePrivilege 2116 msiexec.exe Token: SeTakeOwnershipPrivilege 2116 msiexec.exe Token: SeIncreaseQuotaPrivilege 2492 wmic.exe Token: SeSecurityPrivilege 2492 wmic.exe Token: SeTakeOwnershipPrivilege 2492 wmic.exe Token: SeLoadDriverPrivilege 2492 wmic.exe Token: SeSystemProfilePrivilege 2492 wmic.exe Token: SeSystemtimePrivilege 2492 wmic.exe Token: SeProfSingleProcessPrivilege 2492 wmic.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2076 msiexec.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2116 wrote to memory of 1140 2116 msiexec.exe 32 PID 2116 wrote to memory of 1140 2116 msiexec.exe 32 PID 2116 wrote to memory of 1140 2116 msiexec.exe 32 PID 2116 wrote to memory of 1140 2116 msiexec.exe 32 PID 2116 wrote to memory of 1140 2116 msiexec.exe 32 PID 2116 wrote to memory of 1140 2116 msiexec.exe 32 PID 2116 wrote to memory of 1140 2116 msiexec.exe 32 PID 1140 wrote to memory of 2492 1140 MsiExec.exe 35 PID 1140 wrote to memory of 2492 1140 MsiExec.exe 35 PID 1140 wrote to memory of 2492 1140 MsiExec.exe 35 PID 1140 wrote to memory of 2492 1140 MsiExec.exe 35 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\pawufefu.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2076
-
C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2116 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 89A842C7E152DDA720E9ADC0AA5357152⤵
- Drops startup file
- Loads dropped DLL
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1140 -
C:\Windows\system32\wbem\wmic.exe"C:\tnvj\alx\sy\..\..\..\Windows\sj\vn\..\..\system32\axjy\ywua\..\..\wbem\rbl\spr\..\..\wmic.exe" shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2492
-
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2064
-
C:\Windows\system32\DrvInst.exeDrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000005C4" "0000000000000060"1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:2756
-
C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}1⤵PID:1144
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
10KB
MD59b869e7a54f498b56aa6cd70782e323e
SHA1fcbe5e7127e660215e83170ad5f74b29b4b9ea7f
SHA256b5218f742bb15999b4cf24f98688292865140cc51af7ca275110a91c6a44f787
SHA512cc130e933bed5bd0a98f37442d534467c61842749c6a349c790b4822fb714fb9582b38ce84494f5e0ef0d14b8367c3e64edbf9a355d932a69909d9cb5fea5dfa
-
Filesize
746B
MD5aa7a04c9532f121eeef452a5c5c21feb
SHA196b679e504ca15473d391891377e122ff74a598a
SHA256cb96bf0a45dbf6c536cd60b04cdbdd1bf5b05806741512b495849fb23ff2581a
SHA512610956529a70bfbbb1e5463009de32c9bce4642720b4d37929f510049cca8cfa5706f96555a0e07a500ee631803029af973d6c85ab25afe32a194025dceefcb3
-
C:\Users\Admin\AppData\Roaming\Microsoft\Speech\Files\UserLexicons\SP_9902C3990E8D4FA6B9302A4BB82AC930.dat
Filesize940B
MD5944f17c84c6e94787104b989fba451a7
SHA1f117fdb3643595a7d8f6509b65477a6dc89710be
SHA2560bf79008c0ed8699089b589a732a3d2a3fb3a061053c91a76db122a6484bd26e
SHA5121f4f23536d085afd1bdac1641869264fb06e73a1fc6a8ddfd50dbe6ee2ad9514cf85dce7939ff5ea3d84407e805b30bcccbe4f83cdc61d091e48ef411e6d3dcf
-
Filesize
462KB
MD5718d001ca0e953c5f52f8a4ae2697411
SHA14e5727a404418663b228fedba2007de26f830b07
SHA25653a21f26abc617eda7de86aaad08a2e6df7be31ab529a2f906951baedefe47fd
SHA5123f8b80969e38af1138404f05bcab313f8167acc14dc7c905f9bd25e244e4a4d5bca61c601f5a50a5e8bf57668c4100adb08c4fc31668c88814a12c86f36784fc
-
Filesize
462KB
MD5718d001ca0e953c5f52f8a4ae2697411
SHA14e5727a404418663b228fedba2007de26f830b07
SHA25653a21f26abc617eda7de86aaad08a2e6df7be31ab529a2f906951baedefe47fd
SHA5123f8b80969e38af1138404f05bcab313f8167acc14dc7c905f9bd25e244e4a4d5bca61c601f5a50a5e8bf57668c4100adb08c4fc31668c88814a12c86f36784fc