Analysis
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max time kernel
180s -
max time network
196s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220112 -
submitted
16-02-2022 22:44
Static task
static1
Behavioral task
behavioral1
Sample
a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe
Resource
win10v2004-en-20220112
windows10-2004_x64
0 signatures
0 seconds
General
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Target
a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe
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Size
1.1MB
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MD5
622fc2a2a3ff40714efeb318c6d528b1
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SHA1
198a83f11b548695aa7b9736fdc8fa6b1527ba4c
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SHA256
a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56
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SHA512
3c8b0979f4e3f8ebe97a82d120d5bb65d783304bfa88e82c76d8590ec53683b58aa5f7e3ec56ebe2e6a946268d0973c9f3c173979194fa57069194ebe180bd54
Score
10/10
Malware Config
Extracted
Path
C:\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/6b850cafbb2e73dd
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/6b850cafbb2e73dd
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---
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
---END MAZE KEY---
URLs
http://aoacugmutagkwctu.onion/6b850cafbb2e73dd
https://mazedecrypt.top/6b850cafbb2e73dd
Signatures
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Maze
Ransomware family also known as ChaCha.
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Drops startup file 4 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6b850cafbb2e73dd.tmp a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\DECRYPT-FILES.txt a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\6b850cafbb2e73dd.tmp a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\DECRYPT-FILES.txt a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in Program Files directory 14 IoCs
description ioc Process File created C:\Program Files\DECRYPT-FILES.txt a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files\UndoMove.wmv a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File created C:\Program Files (x86)\DECRYPT-FILES.txt a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files (x86)\6b850cafbb2e73dd.tmp a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files\6b850cafbb2e73dd.tmp a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files\DisableSplit.vdw a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files\RenameInitialize.html a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files\StartStop.mov a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files\StopProtect.mp4 a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files\JoinRequest.vssm a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files\RenameOut.ram a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files\MoveImport.mpeg a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files\ResolveInitialize.mpp a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe File opened for modification C:\Program Files\SyncStart.vdx a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\DeliveryOptimization\State\keyValueLKG.dat svchost.exe File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.exe File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 MusNotifyIcon.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz MusNotifyIcon.exe -
Modifies data under HKEY_USERS 51 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DODownloadMode = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyCacheHostBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CDNConnectionCount = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "0.062735" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyInternetBytes = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\Geo_EndpointFullUri = "https://geo.prod.do.dsp.mp.microsoft.com/geo" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownlinkUsageBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4144" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "0.000000" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DownloadMode_BackCompat = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyLanBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrBps = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\GeoVersion_EndpointFullUri = "https://geover.prod.do.dsp.mp.microsoft.com/geoversion" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\SwarmCount = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\GroupConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkUsageBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\FrDownloadRatePct = "90" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadRatePct = "100" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadCount = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyCdnBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyGroupBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4372" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4368" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CacheSizeBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PeerInfoCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\LANConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\LinkLocalConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyLanBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyLinkLocalBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\KVFileExpirationTime = "132897016673394664" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\InternetConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\SwarmCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "3952" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrCnt = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\BkDownloadRatePct = "45" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthlyUploadRestriction = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadPendingCount = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "0.862066" svchost.exe Key created \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyInternetBytes = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkCnt = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthID = "2" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownlinkBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadPendingCount = "0" svchost.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3044 a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe 3044 a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeBackupPrivilege 1724 vssvc.exe Token: SeRestorePrivilege 1724 vssvc.exe Token: SeAuditPrivilege 1724 vssvc.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe Token: SeRestorePrivilege 3788 TiWorker.exe Token: SeSecurityPrivilege 3788 TiWorker.exe Token: SeBackupPrivilege 3788 TiWorker.exe
Processes
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C:\Windows\system32\MusNotifyIcon.exe%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 131⤵
- Checks processor information in registry
PID:2648
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C:\Users\Admin\AppData\Local\Temp\a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe"C:\Users\Admin\AppData\Local\Temp\a5a0e5e73fc80dd5e70e1874a060b8a7c2c25b26aec5f54b123771a8535d1c56.exe"1⤵
- Drops startup file
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:3044
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1724
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
PID:3172
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C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3788