Analysis
-
max time kernel
179s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220112 -
submitted
16-02-2022 22:33
Static task
static1
Behavioral task
behavioral1
Sample
eecd29254edb2ae64dd445b11236544b5fe33283f5177993d8aa18f1b05fc7d6.dll
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
eecd29254edb2ae64dd445b11236544b5fe33283f5177993d8aa18f1b05fc7d6.dll
Resource
win10v2004-en-20220112
windows10-2004_x64
0 signatures
0 seconds
General
-
Target
eecd29254edb2ae64dd445b11236544b5fe33283f5177993d8aa18f1b05fc7d6.dll
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Size
593KB
-
MD5
33f6a3a9130fb4b1670cedadc043bdb9
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SHA1
1d67a3912b936d19d3e382c88c38e52084cba3e5
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SHA256
eecd29254edb2ae64dd445b11236544b5fe33283f5177993d8aa18f1b05fc7d6
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SHA512
7e76c6edd3cf948cbe583ad51d273c133f27967b35cab20397384e2e2e85b7c159310462d8a8100d4bf3f395934bf68f736b47eb1512a587c217dd5e5691bdc4
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/6b850caf41d7e8ad
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/6b850caf41d7e8ad
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/6b850caf41d7e8ad
https://mazedecrypt.top/6b850caf41d7e8ad
Signatures
-
Maze
Ransomware family also known as ChaCha.
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Drops file in Program Files directory 22 IoCs
Processes:
regsvr32.exedescription ioc Process File opened for modification C:\Program Files\LockRestore.emf regsvr32.exe File opened for modification C:\Program Files\PublishDeny.jpeg regsvr32.exe File opened for modification C:\Program Files\SwitchRename.eps regsvr32.exe File created C:\Program Files\DECRYPT-FILES.txt regsvr32.exe File opened for modification C:\Program Files\6b850caf41d7e8ad.tmp regsvr32.exe File opened for modification C:\Program Files\AddHide.m3u regsvr32.exe File opened for modification C:\Program Files\CopyReset.search-ms regsvr32.exe File opened for modification C:\Program Files\DebugInstall.emf regsvr32.exe File created C:\Program Files (x86)\DECRYPT-FILES.txt regsvr32.exe File opened for modification C:\Program Files\ExportRestart.MOD regsvr32.exe File opened for modification C:\Program Files\OpenSuspend.gif regsvr32.exe File opened for modification C:\Program Files\StepShow.TTS regsvr32.exe File opened for modification C:\Program Files\UnblockEdit.vssm regsvr32.exe File opened for modification C:\Program Files\UnlockRedo.css regsvr32.exe File opened for modification C:\Program Files (x86)\6b850caf41d7e8ad.tmp regsvr32.exe File opened for modification C:\Program Files\BlockDisable.temp regsvr32.exe File opened for modification C:\Program Files\FindComplete.docx regsvr32.exe File opened for modification C:\Program Files\MergeBlock.xltx regsvr32.exe File opened for modification C:\Program Files\ResolveInitialize.wav regsvr32.exe File opened for modification C:\Program Files\SkipClose.vsw regsvr32.exe File opened for modification C:\Program Files\CheckpointOut.ttc regsvr32.exe File opened for modification C:\Program Files\ResolveStep.dxf regsvr32.exe -
Drops file in Windows directory 3 IoCs
Processes:
svchost.exeTiWorker.exedescription 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.
Processes:
MusNotifyIcon.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz MusNotifyIcon.exe Key opened \Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0 MusNotifyIcon.exe -
Modifies data under HKEY_USERS 49 IoCs
Processes:
svchost.exedescription 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\DownloadMonthlyLinkLocalBytes = "0" 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\DownloadMonthlyRateFrCnt = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CDNConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkBps = "0" 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\Config\DownloadMode_BackCompat = "1" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyInternetBytes = "0" 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\DownloadMonthlyLanBytes = "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\PriorityDownloadPendingCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthlyUploadRestriction = "0" 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\Usage\DownloadMonthlyRateBkBps = "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\SwarmCount = "1" 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\GroupConnectionCount = "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\NormalDownloadCount = "0" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "3.947831" 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\PeerInfoCount = "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\UploadRatePct = "100" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "0.000000" 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\DownlinkBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\FrDownloadRatePct = "90" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "3.333212" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4312" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrBps = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CacheSizeBytes = "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\DownloadMonthlyCacheHostBytes = "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\DownlinkUsageBps = "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 = "4104" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\SwarmCount = "0" 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\Config\KVFileExpirationTime = "132897010284775857" 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\InternetConnectionCount = "0" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadPendingCount = "0" svchost.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regsvr32.exepid Process 3996 regsvr32.exe 3996 regsvr32.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
TiWorker.exedescription pid Process Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe Token: SeRestorePrivilege 532 TiWorker.exe Token: SeSecurityPrivilege 532 TiWorker.exe Token: SeBackupPrivilege 532 TiWorker.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
regsvr32.exedescription pid Process procid_target PID 4004 wrote to memory of 3996 4004 regsvr32.exe 63 PID 4004 wrote to memory of 3996 4004 regsvr32.exe 63 PID 4004 wrote to memory of 3996 4004 regsvr32.exe 63
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\eecd29254edb2ae64dd445b11236544b5fe33283f5177993d8aa18f1b05fc7d6.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\eecd29254edb2ae64dd445b11236544b5fe33283f5177993d8aa18f1b05fc7d6.dll2⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:3996
-
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C:\Windows\system32\MusNotifyIcon.exe%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 131⤵
- Checks processor information in registry
PID:3500
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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:2136
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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:532
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵PID:1364