Analysis
- max time kernel
149s - max time network
136s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/10/2026, 11:01
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-bqdbrz.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-bqdbrz.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-278819-bqdbrz.xlsx
- Size 17KB
- Sample261002-m4mtpaha73
- SHA256 d6d4bca4b0aba621c2253a5f79d7b548e139d9a71a6ad00cf99ab70052f12f8d
- MD5 9ba9d2fe3b0da110d55bb5f6d89e3fc1
- SHA1 190e3de3d2731eb2e2a14b83f63b98b30c46c277
- SHA512 89c56b965c7461082afd3e68304acc65f41905d747b470e050ecfa5d7bf9e694ae3a2a02662f19900bbb9539a0d3630652b484687656220e1d668b4e5947ecd2
- SSDEEP 384:6U56RH30FE6lHk/TXDepx66KoxOcZmZz1HMwV:6e6eFnlIU86d8ZuwV
- TLSH T11F827D2E1A154770D757F8FFC3605A93588CB6D2839FBA1B391061492B8B8F1233F269
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- 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\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 3296 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3296 EXCEL.EXE 3296 EXCEL.EXE 3296 EXCEL.EXE 3296 EXCEL.EXE 3296 EXCEL.EXE 3296 EXCEL.EXE 3296 EXCEL.EXE 3296 EXCEL.EXE 3296 EXCEL.EXE 3296 EXCEL.EXE 3296 EXCEL.EXE 3296 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20261002-278819-bqdbrz.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3296
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\W7P91C7B8BFBO5YO3Y11.temp
- Size 1KB
- SHA256 de1dfbd907cbd51becbb887a917a406715a60732c53b01198946f95da02ddc9b
- MD5 9d5de4025bb877b1e0999472be4da77b
- SHA1 4e945b74dd40e2648dc49ab6df28c4c7fd975fe5
- SHA512 69bd50deacde8b90508f04d2e91f7b06d498daa9689cdbb8d62964812e75ea0512a07f99f9d6a28952ed80fd80d0f11b0d509556fcae399875db15b7d7c14f43
- TLSH T15E410F121BC34F3BE010C23B2A35C305D7607D03B7254A1D7E8491AEACB1940E69DB6E
- MD5 SHA1 SHA512 TLSH