Analysis
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max time kernel
135s -
max time network
69s -
platform
windows7_x64 -
resource
win7 -
submitted
09-07-2020 17:13
General
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Target
262a1s0ssssd7da.exe
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Size
717KB
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MD5
07ce42f25f61cff26f984e17163edb14
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SHA1
ee189c7c5e1cc3584fe3e4aa5f7ded0afa23b222
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SHA256
09344b412ef8dbc6b398dd6e3580f482382bd24b672554039668b17a39661b50
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SHA512
fada769397f97cf32518a9b426a4c16ca99d0a9076d9e4ad6eeed2c3d7fb84edc5198bd5483de6d5d12a495292fab11c9c566283fd71abe66578c2f643b81795
Score
10/10
Malware Config
Extracted
Path
C:\MSOCache\All Users\{90140000-0011-0000-1000-0000000FF1CE}-C\Read_Me.txt
Ransom Note
Attention!
All your files, documents, photos, databases and other important files are encrypted
The only method of recovering files is to purchase an unique decryptor. Only we can give you this decryptor and only we can recover your files.
The server with your decryptor is in a closed network TOR. You can get there by the following ways:
----------------------------------------------------------------------------------------
1. Download Tor browser - https://www.torproject.org/
2. Install Tor browser
3. Open Tor Browser
4. Open link in TOR browser: http://7rzpyw3hflwe2c7h.onion/?FFFFFFFF
5. Follow the instructions on this page
----------------------------------------------------------------------------------------
On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free.
Alternate communication channel here: http://helpqvrg3cc5mvb3.onion/
URLs
http://7rzpyw3hflwe2c7h.onion/?FFFFFFFF
http://helpqvrg3cc5mvb3.onion/
Signatures
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Suspicious use of WriteProcessMemory 18 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Enumerates connected drives 3 TTPs
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Drops file in Program Files directory 12065 IoCs
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Modifies Installed Components in the registry 2 TTPs 4 IoCs
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Suspicious use of SendNotifyMessage 98 IoCs
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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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Modifies registry class 20 IoCs
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Modifies service 2 TTPs 6 IoCs
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Drops startup file 1 IoCs
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Suspicious use of AdjustPrivilegeToken 37 IoCs
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Suspicious behavior: EnumeratesProcesses 4530 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Suspicious use of FindShellTrayWindow 88 IoCs
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Drops desktop.ini file(s) 41 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\262a1s0ssssd7da.exe"C:\Users\Admin\AppData\Local\Temp\262a1s0ssssd7da.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetThreadContext
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C:\Users\Admin\AppData\Local\Temp\262a1s0ssssd7da.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\262a1s0ssssd7da.exe"{path}"2⤵
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C:\Users\Admin\AppData\Local\Temp\262a1s0ssssd7da.exe"{path}"2⤵
- Drops file in Program Files directory
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Drops desktop.ini file(s)
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Suspicious use of SendNotifyMessage
- Modifies registry class
- Modifies service
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Drops desktop.ini file(s)
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Suspicious use of SendNotifyMessage
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Suspicious use of SendNotifyMessage
- Modifies registry class
- Modifies service
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
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C:\Windows\explorer.exeexplorer.exe1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Modifies Installed Components in the registry
- Modifies registry class
- Modifies service
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
120KB
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Filesize
120KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
1.0MB
