Analysis
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max time kernel
139s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11/08/2024, 11:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
bratok.exe
Resource
win7-20240704-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
bratok.exe
Resource
win10v2004-20240802-en
2 signatures
150 seconds
General
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Target
bratok.exe
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Size
254KB
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MD5
4c32a37a71256d3d3077dc8016b76bbf
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SHA1
f9c8b559436a152e2bd9af9314596a8ffd1be68f
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SHA256
1e1070c4ce870d9dd244499d4129ed6b13aebb2d4432e8a132e0f6d422e741dc
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SHA512
ffe86e29d8d585ce36369144beef0e5cde3e896588e3292ba3f80b73e1bf4efd0673f5534d069b61f8b97d680524cd3131ee6d8a72bb08e99cdbd52464254259
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SSDEEP
6144:1K4RDICUe3dLZIRvYhw6PWFl88f5jaYB:1K4RHUe3dLZWIZB8f5jaY
Score
3/10
Malware Config
Signatures
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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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bratok.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4928 bratok.exe