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Analysis
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max time kernel
92s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
04/10/2024, 18:48
Static task
static1
Behavioral task
behavioral1
Sample
97bcc2fc0a5d2b093846b75b9ceb4af19a06f1beb638fd4cd43f1938a7a9a16eN.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
97bcc2fc0a5d2b093846b75b9ceb4af19a06f1beb638fd4cd43f1938a7a9a16eN.exe
Resource
win10v2004-20240802-en
General
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Target
97bcc2fc0a5d2b093846b75b9ceb4af19a06f1beb638fd4cd43f1938a7a9a16eN.exe
-
Size
1022KB
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MD5
fecd29c5930d1d7c9ed12f74c0f301c0
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SHA1
2c8d2d0a1302d36cd26434ad6af101d7b26b1757
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SHA256
97bcc2fc0a5d2b093846b75b9ceb4af19a06f1beb638fd4cd43f1938a7a9a16e
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SHA512
fa7dd3579efeb1d0a345ba014ba6a25029a0e9aabe96adbe21dd7d6c759eddbdf21adf30a9632330182635293b43fdb7d3b3e2bdf35284613e6241196b518ffc
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SSDEEP
24576:S9INUOL+wEGGDxM9Be+KeGTWg2yU2UFvv+d+c:S92UOL+wETFM9wZIghUNmkc
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 97bcc2fc0a5d2b093846b75b9ceb4af19a06f1beb638fd4cd43f1938a7a9a16eN.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 97bcc2fc0a5d2b093846b75b9ceb4af19a06f1beb638fd4cd43f1938a7a9a16eN.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2896 97bcc2fc0a5d2b093846b75b9ceb4af19a06f1beb638fd4cd43f1938a7a9a16eN.exe 2896 97bcc2fc0a5d2b093846b75b9ceb4af19a06f1beb638fd4cd43f1938a7a9a16eN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\97bcc2fc0a5d2b093846b75b9ceb4af19a06f1beb638fd4cd43f1938a7a9a16eN.exe"C:\Users\Admin\AppData\Local\Temp\97bcc2fc0a5d2b093846b75b9ceb4af19a06f1beb638fd4cd43f1938a7a9a16eN.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2896