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Analysis
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max time kernel
101s -
max time network
138s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
18/04/2023, 07:17
Static task
static1
Behavioral task
behavioral1
Sample
1.docx
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1.docx
Resource
win10-20230220-en
Behavioral task
behavioral3
Sample
1.docx
Resource
win10v2004-20230221-en
General
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Target
1.docx
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Size
26KB
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MD5
9320b5d34d4559f196deab4c3158c9c5
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SHA1
a66c7ac60592292c59496dc94cbccc8a5d930ee6
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SHA256
2f938d0b62b516c050eb00ab1d4673a1951818a0125da6e7e1e451c7f963b2d3
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SHA512
c81f11aa762b9431c421a9893247ee4574c594ba541d5701af851182f99a83b12ca5ec9ced72ada67c2033364ec19a22527a21ab640b9bfbeb380cfadcc05abc
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SSDEEP
384:hWWgKNfPfxnpkqAaX69uVkgnbe/Sy2z5A2N7tMnkCaN2RhMAQQ78vrxe6a31BmkP:hWWRf3kqjXUZibhpyaN27MAQQ7aeFr
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 -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3748 WINWORD.EXE 3748 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3748 WINWORD.EXE 3748 WINWORD.EXE 3748 WINWORD.EXE 3748 WINWORD.EXE 3748 WINWORD.EXE 3748 WINWORD.EXE 3748 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\1.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3748