Analysis
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max time kernel
24s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
27/06/2024, 23:16
Static task
static1
Behavioral task
behavioral1
Sample
MS33558ver0.1.ttf
Resource
win11-20240508-en
3 signatures
300 seconds
General
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Target
MS33558ver0.1.ttf
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Size
11KB
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MD5
683eaf731b4bc65f44bc8b28d81703ad
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SHA1
7e7c1096e65a90273bfb907f243da2c8c0ff888c
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SHA256
9c4ce7784be4783b2836ba856844bf3d557044cb14b28e861067025b6b059c68
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SHA512
dbeb54f1d62aa189869efdb417b2339e90b2cc5d71cd4526b20ef7e84f6a9164c8c927184f795703432191d4c5547dc88abb45026dc2c549ae5593dd382accfa
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SSDEEP
192:xMXnYKZodXiSg3+bDcLpYGoeipDuWXDaJFjdlKMZ4eV/LpYGoeipDuWXDaJFjdls:xaudzcUgGHJuW2JZnV5GHJuW2JZnV6
Score
3/10
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3001105534-2705918504-2956618779-1000_Classes\Local Settings cmd.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4880 wrote to memory of 1692 4880 cmd.exe 78 PID 4880 wrote to memory of 1692 4880 cmd.exe 78
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\MS33558ver0.1.ttf1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4880 -
C:\Windows\System32\fontview.exe"C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Local\Temp\MS33558ver0.1.ttf2⤵PID:1692
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