Analysis
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max time kernel
419s -
max time network
422s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20241023-en -
resource tags
arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system -
submitted
19-11-2024 16:48
Static task
static1
Behavioral task
behavioral1
Sample
obraz_2024-11-19_174224454.png
Resource
win10ltsc2021-20241023-en
7 signatures
600 seconds
General
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Target
obraz_2024-11-19_174224454.png
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Size
36KB
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MD5
12de79588850f58437e74944011007b3
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SHA1
ecf085d8590ae30abace863588df73bdff58b65c
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SHA256
8066f602091cd2948e4a6649af8c722d75909a9de28c02371464aa5c893d6f4d
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SHA512
463567654cf745efd5d2cb1f30df55bc77ffee5114b4094b72ce4cdfb2c6a7bab64c79c6a419d676faec9673cdcd5a0fab052a2d292ab93b45f1f00843121880
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SSDEEP
768:EMzOFc9xAIuLx6d+k2iXFXAO8q4l1cHNeJ7Is1AJfj:EMzsJLsCiSlK4JbKfj
Score
7/10
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1263212995-3575756360-1418101905-1000\Control Panel\International\Geo\Nation cmd.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log mspaint.exe -
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-1-5-21-1263212995-3575756360-1418101905-1000_Classes\Local Settings cmd.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 752 mspaint.exe 752 mspaint.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 752 mspaint.exe 752 mspaint.exe 752 mspaint.exe 752 mspaint.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3136 wrote to memory of 752 3136 cmd.exe 82 PID 3136 wrote to memory of 752 3136 cmd.exe 82
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\obraz_2024-11-19_174224454.png1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3136 -
C:\Windows\system32\mspaint.exe"C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Local\Temp\obraz_2024-11-19_174224454.png"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:752
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService1⤵PID:3184