Analysis
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max time kernel
168s -
max time network
182s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
16-02-2022 23:03
General
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Target
4218214f32f946a02b7a7bebe3059af3dd87bcd130c0469aeb21b58299e2ef9a.dll
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Size
601KB
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MD5
910aa49813ee4cc7e4fa0074db5e454a
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SHA1
45831987fabeb7b32c70f662be8cb24e2efef1dc
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SHA256
4218214f32f946a02b7a7bebe3059af3dd87bcd130c0469aeb21b58299e2ef9a
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SHA512
3a726bda8119bbb45a5407703982453abca112df38921df76d57febd455c297f61c19858c40c48f155a721b460b0b5d4b410f5427980df3b8959f8969a8d24bd
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/6c2b0cc857407164
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/6c2b0cc857407164
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/6c2b0cc857407164
https://mazedecrypt.top/6c2b0cc857407164
Signatures
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Maze
Ransomware family also known as ChaCha.
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Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies extensions of user files 8 IoCs
Ransomware generally changes the extension on encrypted files.
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Drops startup file 4 IoCs
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Sets desktop wallpaper using registry 2 TTPs 1 IoCs
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Drops file in Program Files directory 21 IoCs
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Drops file in Windows directory 6 IoCs
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Program crash 1 IoCs
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Enumerates system info in registry 2 TTPs 2 IoCs
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Modifies data under HKEY_USERS 1 IoCs
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Modifies registry class 30 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 53 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 7 IoCs
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\4218214f32f946a02b7a7bebe3059af3dd87bcd130c0469aeb21b58299e2ef9a.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\4218214f32f946a02b7a7bebe3059af3dd87bcd130c0469aeb21b58299e2ef9a.dll2⤵
- Modifies extensions of user files
- Drops startup file
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\wbem\wmic.exe"C:\x\j\s\..\..\..\Windows\asixk\vdow\x\..\..\..\system32\nrn\vljhr\mfrgd\..\..\..\wbem\ee\pgvf\adcma\..\..\..\wmic.exe" shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 3600 -s 45602⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BITS1⤵
- Modifies data under HKEY_USERS
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s camsvc1⤵
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 428 -p 3600 -ip 36001⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x3f4 0x4981⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
372KB
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Filesize
372KB
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Filesize
224KB
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Filesize
64KB
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Filesize
64KB
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Filesize
16KB
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Filesize
16KB