Analysis
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max time kernel
1s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2024, 01:16
Static task
static1
Behavioral task
behavioral1
Sample
a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe
Resource
win10v2004-20241007-en
Errors
General
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Target
a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe
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Size
117KB
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MD5
1891a3cc0da05097a440ea0619e016c0
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SHA1
dab8a9f6298a6bedc8ef88162df0532e3b82f551
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SHA256
a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ec
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SHA512
f2079d70726c6ea9b138abaaaf96081e46ba4732b66a6be121a2f426fa65f3f9e71738e4a4db2ec9a4b79a631df22e414dff0b1c54241168fefdbcb6c698d994
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SSDEEP
3072:bh2AcHuEfGcVF0BAfAE4ofiZ7dOguNqTNc625DYnoK1j:b41GcMBVEvK7CKNc625s
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.
description ioc Process File opened for modification \??\physicaldrive0 a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe -
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 a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4552 a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 4552 a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe"C:\Users\Admin\AppData\Local\Temp\a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:4552