Analysis
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max time kernel
174s -
max time network
172s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25/12/2023, 18:29
Behavioral task
behavioral1
Sample
348f40f6fae6771d05861498f53ab985.exe
Resource
win7-20231215-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
348f40f6fae6771d05861498f53ab985.exe
Resource
win10v2004-20231215-en
3 signatures
150 seconds
General
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Target
348f40f6fae6771d05861498f53ab985.exe
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Size
186KB
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MD5
348f40f6fae6771d05861498f53ab985
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SHA1
d969f44a960e4a3e85ee93c4851d3dfbc2af9036
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SHA256
23e998119a0f32dd7f75204e9fb3a1e7684cde535430e655a0fcf8a3801b7161
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SHA512
8046aa9b5da5b09a2a2bd9a98b3476319b717b67cb1cf8cdc613bfd5f619f7b61ba64ad3f5fe2fb84f82c17473205a55cc9389f4447a97acb8c757d0920e70ee
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SSDEEP
3072:kpdHRaRt+r+JHlwvzRMEjQrBQoH4wn3zuLTIzUnR+1Dh4IE1c:kpdxY+rlDjeBJYo3ywzUGOe
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral2/memory/1900-0-0x0000000000840000-0x00000000008BD000-memory.dmp upx behavioral2/memory/1900-1-0x0000000000840000-0x00000000008BD000-memory.dmp upx behavioral2/memory/1900-4-0x0000000000840000-0x00000000008BD000-memory.dmp upx -
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.
description ioc Process File opened for modification \??\PhysicalDrive0 348f40f6fae6771d05861498f53ab985.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1900 348f40f6fae6771d05861498f53ab985.exe 1900 348f40f6fae6771d05861498f53ab985.exe