Analysis
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max time kernel
373s -
max time network
406s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 22:17
Behavioral task
behavioral1
Sample
978d822ab83664974cabc8ec2359bbec744f544cbcc606658ae0b9ec0d9645d5.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
978d822ab83664974cabc8ec2359bbec744f544cbcc606658ae0b9ec0d9645d5.exe
Resource
win10v2004-20221111-en
General
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Target
978d822ab83664974cabc8ec2359bbec744f544cbcc606658ae0b9ec0d9645d5.exe
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Size
357KB
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MD5
27977ed91436414661d00c1de0b6da26
-
SHA1
f27b3928df5ecfb87ba0ea8ed7f6e9db660a215c
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SHA256
978d822ab83664974cabc8ec2359bbec744f544cbcc606658ae0b9ec0d9645d5
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SHA512
fd40935f0cde968d2c956620cc3febe4a4afa33b74508fbfd1044c41e62710ddd2df078762d8148a6e15cafb2542e53e3e0fc82144ea2aca10c342e85959d413
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SSDEEP
6144:iHm1aFYs1fpECX34IofXFK5c8HBgEBLCch1fBIwPdAtS3jilR9qNYgt8PFoSpi:PIFv1fp74I2XMjB1LCcHfBhaMjiR9qNU
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/2428-132-0x0000000000400000-0x000000000053F000-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.
Processes:
978d822ab83664974cabc8ec2359bbec744f544cbcc606658ae0b9ec0d9645d5.exedescription ioc process File opened for modification \??\PhysicalDrive0 978d822ab83664974cabc8ec2359bbec744f544cbcc606658ae0b9ec0d9645d5.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
978d822ab83664974cabc8ec2359bbec744f544cbcc606658ae0b9ec0d9645d5.exepid process 2428 978d822ab83664974cabc8ec2359bbec744f544cbcc606658ae0b9ec0d9645d5.exe 2428 978d822ab83664974cabc8ec2359bbec744f544cbcc606658ae0b9ec0d9645d5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\978d822ab83664974cabc8ec2359bbec744f544cbcc606658ae0b9ec0d9645d5.exe"C:\Users\Admin\AppData\Local\Temp\978d822ab83664974cabc8ec2359bbec744f544cbcc606658ae0b9ec0d9645d5.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetWindowsHookEx
PID:2428