Analysis
- max time kernel
148s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 03:25
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-143791-xjanpx.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-143791-xjanpx.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261002-143791-xjanpx.xlsx
- Size 15KB
- Sample261002-dysnbazz7n
- 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 opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE 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 - 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 620 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 620 EXCEL.EXE 620 EXCEL.EXE - Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 EXCEL.EXE 620 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\attachment20261002-143791-xjanpx.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:620
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2WAC7B4IY3S8C068GL0M.temp
- Size 2KB
- SHA256 03b0bf6b3379dc44f17ab1afb519de11590c4cf6a0bcb7344b50264e4fa29057
- MD5 d8f73343a5208bb01653ad42c4b2e85a
- SHA1 caaaaacb75fbc3f65658898fc148bf99a228cc5e
- SHA512 8fedfbfd073bcbf6052794ede8e3b4ee281b1aae5450444a8265bb7eb2ac70a236f28c5fb0286eff7a62f1a3433c8e6b08c6440cadd926538037ac60cbe35ff0
- TLSH T10E5103430E870E1BD074137A3B27C73FD6317909BA14C34FA789692E6EA25409A9DE1E
- MD5 SHA1 SHA512 TLSH