Analysis
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max time kernel
23s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03-10-2022 00:31
Static task
static1
Behavioral task
behavioral1
Sample
e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe
Resource
win10v2004-20220812-en
General
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Target
e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe
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Size
685KB
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MD5
6bc22124e0f122ce31034a66595603dc
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SHA1
bd7cd3802a911d67912caea53499effcd77fb123
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SHA256
e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443
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SHA512
5edc7653bf86108b518f16cd91c4a9382215ec9569639508f8a0e7a04ef980bdb1db826e9a93d9a6d5a74a9e6f2de60f553db743b6c38ee2f1906e057ccc99e8
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SSDEEP
12288:eVKGHV5LOxYOhyUEd/AiMR2ZZXDDOMtxVUBquS5A6JodBwzvOHhyJOWYwd5W:oK6gYl/dU2zXDhLeB0odBnByTW
Malware Config
Signatures
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Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Wine e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe -
Processes:
e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
Processes:
e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exedescription ioc process File opened for modification \??\PhysicalDrive0 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exedescription pid process target process PID 1960 set thread context of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exepid process 1580 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exee934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exedescription pid process target process PID 1960 wrote to memory of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe PID 1960 wrote to memory of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe PID 1960 wrote to memory of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe PID 1960 wrote to memory of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe PID 1960 wrote to memory of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe PID 1960 wrote to memory of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe PID 1960 wrote to memory of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe PID 1960 wrote to memory of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe PID 1960 wrote to memory of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe PID 1960 wrote to memory of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe PID 1960 wrote to memory of 1580 1960 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe PID 1580 wrote to memory of 1220 1580 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe Explorer.EXE PID 1580 wrote to memory of 1220 1580 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe Explorer.EXE PID 1580 wrote to memory of 1220 1580 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe Explorer.EXE PID 1580 wrote to memory of 1220 1580 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe Explorer.EXE PID 1580 wrote to memory of 1220 1580 e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe Explorer.EXE
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe"C:\Users\Admin\AppData\Local\Temp\e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe"2⤵
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe"C:\Users\Admin\AppData\Local\Temp\e934e53a7615cb313bdfbf94155b24a582fa3168f76fe8d8e72b28d0f5c72443.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1580-57-0x00000000004107EA-mapping.dmp
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memory/1580-56-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/1580-59-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/1580-62-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/1580-63-0x0000000000400000-0x000000000041D000-memory.dmpFilesize
116KB
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memory/1960-54-0x0000000000400000-0x000000000056E000-memory.dmpFilesize
1.4MB
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memory/1960-55-0x0000000075A11000-0x0000000075A13000-memory.dmpFilesize
8KB
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memory/1960-61-0x0000000000400000-0x000000000056E000-memory.dmpFilesize
1.4MB