Analysis
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max time kernel
147s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
09/03/2024, 02:05
Static task
static1
Behavioral task
behavioral1
Sample
337beb9377f7f3fc41c3f7066cdc89d8ce3284be6acce60ca6224b0f547d8a09.xlsx
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
337beb9377f7f3fc41c3f7066cdc89d8ce3284be6acce60ca6224b0f547d8a09.xlsx
Resource
win10v2004-20240226-en
General
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Target
337beb9377f7f3fc41c3f7066cdc89d8ce3284be6acce60ca6224b0f547d8a09.xlsx
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Size
13KB
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MD5
7e6487e135591c11dfbf8ef831354c99
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SHA1
45df6da90516eb378f48507050fbe951d45701a9
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SHA256
337beb9377f7f3fc41c3f7066cdc89d8ce3284be6acce60ca6224b0f547d8a09
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SHA512
ab01e9abce436d8cb1ebee36de8f2bc020b79ee4e9b69aa2be2658b93d1fd945416a83651af1ae7b325c7991011e9f74c866ccb497f3e06a56cfddd3fa37344f
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SSDEEP
192:huQJl23T8rxiNtKtNZ7kmv3nBTbfcDftO6IdSelldXcKx+KGLEALrzR:jyN8TmgBnkOtdJl8KML/Lrt
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2952 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2952 EXCEL.EXE 2952 EXCEL.EXE 2952 EXCEL.EXE 2952 EXCEL.EXE 2952 EXCEL.EXE 2952 EXCEL.EXE 2952 EXCEL.EXE 2952 EXCEL.EXE 2952 EXCEL.EXE 2952 EXCEL.EXE 2952 EXCEL.EXE 2952 EXCEL.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\337beb9377f7f3fc41c3f7066cdc89d8ce3284be6acce60ca6224b0f547d8a09.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2952
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3776 --field-trial-handle=2496,i,15897292497548307209,13920214570023230813,262144 --variations-seed-version /prefetch:81⤵PID:888