Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
13-03-2024 23:35
Static task
static1
Behavioral task
behavioral1
Sample
c7db0cec7f6d69a816a9c8e78e574179c0c0cc9f737b36339c81058933aa2a78.doc
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c7db0cec7f6d69a816a9c8e78e574179c0c0cc9f737b36339c81058933aa2a78.doc
Resource
win10v2004-20240226-en
General
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Target
c7db0cec7f6d69a816a9c8e78e574179c0c0cc9f737b36339c81058933aa2a78.doc
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Size
529KB
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MD5
4a9957be25e4e9526dc0f089aae5d6c0
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SHA1
fc570617754a147ef2f1938846cd188b192dd752
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SHA256
c7db0cec7f6d69a816a9c8e78e574179c0c0cc9f737b36339c81058933aa2a78
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SHA512
44b11a78d96281d6e6413af3ae81d2be59774b463cbeb41596fb677e7bdce0e63c85de56700e73da0e5811b5eb69bb11ae96f1ad2162174cad359d0391293c0d
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SSDEEP
12288:sxA6BYfqhTQ1kyoxdYco4Ut00Ko2LFL9AafxfmNOXJSsVREzLPqQAbsZz4pK/z0+:sxAtfqhTQ1ky0d6lStouFLvfBWO9RYPx
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 2056 WINWORD.EXE 2056 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 21 IoCs
pid Process 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 WINWORD.EXE 2056 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\c7db0cec7f6d69a816a9c8e78e574179c0c0cc9f737b36339c81058933aa2a78.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2056