Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
09-11-2024 19:00
Static task
static1
Behavioral task
behavioral1
Sample
53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exe
Resource
win10v2004-20241007-en
General
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Target
53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exe
-
Size
4.0MB
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MD5
5575f816e771fb676ce5c025b0ca93e0
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SHA1
70cc9cc8985afb4fe4cc6152a426ffe9b2e3cacb
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SHA256
53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0
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SHA512
fb0d11cc4dab09d1a88512162a9672d299d736aebfad73542f8a63ff12bb0a23777975ca4e12ffaca66f5a111e08749eb361f36bd1f0a8172f1f8d815aece7b9
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SSDEEP
98304:chGUF9EahNZAm3enplq8pCY5ExD/SqmmzStFynWKSGE:chGUF9Eah7DunpNpL+trzStFynhSb
Malware Config
Signatures
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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:
53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exedescription ioc process File opened for modification \??\PhysicalDrive0 53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exepid process 2732 53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exe 2732 53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exe"C:\Users\Admin\AppData\Local\Temp\53f36c32d7ee4e0b3ffb110580a2f8b308bb96af64bf5514df0752fb2ba46ce0N.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2732