Analysis
- max time kernel
149s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/07/2026, 03:06
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260722-801225-lsqw99.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260722-801225-lsqw99.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260722-801225-lsqw99.xlsx
- Size 114KB
- Sample260722-dlqm7aaa73
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
- MD5 bb6322859e1cc993ffe60eb2325d9495
- SHA1 7d6387b3c3748b33ea33d61963004fe4c601676a
- SHA512 72148e5dcc2d6a1d28e941a846cd9c700086bb8f3fe0f1460b88086eca7201982a0705db45d6667665ef6b643798bcf1b21223949a2d4f05052c03cdf08f79fb
- SSDEEP 1536:klYSVNHKTVOPDkU2EKA4HDSFHeEQHCr46pkwY9nA4USn9RcLHvs5dOF+RKwm+nuj:kxVNHKTVQYUkEQoYNJ90HvEkF+D/nH4n
- TLSH T17FB361988C7AA00DD0773FB49BB6A095E771F6A13F0E5E1B02AC74741EAEC39D781445
- 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 3616 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3616 EXCEL.EXE 3616 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 EXCEL.EXE 3616 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\attachment20260722-801225-lsqw99.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3616
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 1KB
- SHA256 9adf55c27fa49ceb47950752476a5a2dfb0044432134ce716f732ad632660eb1
- MD5 e866453248434d74a48166bff67660df
- SHA1 8c756503b54471d2b5503702ad0f1f746d94160e
- SHA512 37ce67cc13d0f154f537badf87123652dee65dbc04b9b9bb9731c922c575f02c33bd65abc26877722a55ce20ce6090f2d37f9f3736293b964e15c68cdbbe6fb4
- TLSH T1D941C2034F571F66D050C3725A3A877ED271BC09CB10464ED388956F6C65550C69EB3A
- MD5 SHA1 SHA512 TLSH