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Analysis
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max time kernel
43s -
max time network
60s -
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, 22:09
Static task
static1
Behavioral task
behavioral1
Sample
86f944531d069f9e05bb4e511da597dc75c3792b2a6f5be0e76f5edba767b30a.docx
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
86f944531d069f9e05bb4e511da597dc75c3792b2a6f5be0e76f5edba767b30a.docx
Resource
win10v2004-20240802-en
General
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Target
86f944531d069f9e05bb4e511da597dc75c3792b2a6f5be0e76f5edba767b30a.docx
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Size
10KB
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MD5
c06920fb3837530519e3e5a23ebb25b8
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SHA1
e53bd31d1c720eb552d1c2282ea17407654372a3
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SHA256
86f944531d069f9e05bb4e511da597dc75c3792b2a6f5be0e76f5edba767b30a
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SHA512
b63e11db0adb88b792c7b88172cc94de126b25721138ec26d4b0f5cd834e8fa0d64f4b5043e5890f88954ebbdf6c21692d3ad9b3cff840e47cad6e8bda96a584
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SSDEEP
192:OEhM6yD7Z/c+8poF1d3jvvtlN9264wpCGhe3b8UfrGxjPCUUuf5U:OqJGcfa7pr1lN92hwkGA3b9fyxjPCzuq
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
NTFS ADS 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\http:\172.31.102.226:8000\index.html! WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4844 WINWORD.EXE 4844 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 4844 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4844 WINWORD.EXE 4844 WINWORD.EXE 4844 WINWORD.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\86f944531d069f9e05bb4e511da597dc75c3792b2a6f5be0e76f5edba767b30a.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4844