Analysis
- max time kernel
149s - max time network
146s - 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, 17:59
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-i9th0l.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-i9th0l.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261002-278819-i9th0l.xlsx
- Size 15KB
- Sample261002-wk6bcstfkc
- SHA256 449afea5657841409d9689f064545165c08fa4cb6ebd29bcead38152e9373558
- MD5 70c0ff18eefa3b8bee8c7c21d97c3307
- SHA1 1c5bd99a621f57c460bf2167b1a10c09babee027
- SHA512 ca62ccdd36f34a3c51ca3ca4db77e54c3365202f747dc44d7c1a5daefb61a51c856c4ee85c67926670d69965764bc11992dc70755757464030198afe235f51fd
- SSDEEP 384:7K+s7L63D5zv3yBpQ3lWQOCqdH5wCBCJSqxFOn53jUO:e+x5JOCqN5fkHC5TV
- TLSH T1F6626C3DBEC0C855C627A9B16A19E0815DCD046F765EF11B6B80B09C1266BD01F0FDBE
- 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\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 3368 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3368 EXCEL.EXE 3368 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3368 EXCEL.EXE 3368 EXCEL.EXE 3368 EXCEL.EXE 3368 EXCEL.EXE 3368 EXCEL.EXE 3368 EXCEL.EXE 3368 EXCEL.EXE 3368 EXCEL.EXE 3368 EXCEL.EXE 3368 EXCEL.EXE 3368 EXCEL.EXE 3368 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-i9th0l.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3368
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\95WSFG9LZRPCB3HDAX4I.temp
- Size 1KB
- SHA256 739b1dbfa754284ada44ac3737dec2a7cbd97612a6b97252f14ebe5c912f3062
- MD5 c597cf7a64b71441b08e1005bb806e08
- SHA1 bb5735709e70d86319fea17dc42625522ba0170d
- SHA512 717a7f18dab4e2ce1221ee4e4d43c2c30ed27b88ac13d8dec93698316133c38568cfd28b62fa426adfa0d3a81a3a3e8af70a7159b5adb51bb1e1488aa5c938fa
- TLSH T18921331357C68F3FD4544AB8172A8329C770FD199F09800DA58CA21EAC798009B1DA5B
- MD5 SHA1 SHA512 TLSH