Analysis
- max time kernel
148s - max time network
131s - 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, 10:06
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-9p5lzj.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-9p5lzj.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261002-278819-9p5lzj.xlsx
- Size 5KB
- Sample261002-l5bmdavhla
- SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
- MD5 b29eb93569db0e1f6ca55cfd350c435b
- SHA1 6777ebca3046c7f42f4641af97f8b94a33be168b
- SHA512 468a8b5ef6fa36b6a25a8553bb0c0a3f80e844b29081807357ea458923c42830dc0a70a97abb8c335706cdc8a030c132139b660d21dd745ccda577d0cadb4f3d
- SSDEEP 96:a4frwj7zOVl8hPY1yKDtqEBW4/0qdNEeU8WgU4RO5yP+NaiZQin60J:a4fra7ylxwNeW42/MOu+NaiZ7J
- TLSH T162B11A2F3F89E099EBD6D67287188143C45D384EC595E6CA9264B08C1BF39D00B1BAAD
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 6128 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 6128 EXCEL.EXE 6128 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 6128 EXCEL.EXE 6128 EXCEL.EXE 6128 EXCEL.EXE 6128 EXCEL.EXE 6128 EXCEL.EXE 6128 EXCEL.EXE 6128 EXCEL.EXE 6128 EXCEL.EXE 6128 EXCEL.EXE 6128 EXCEL.EXE 6128 EXCEL.EXE 6128 EXCEL.EXE 6128 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\attachment20261002-278819-9p5lzj.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:6128
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\VJE8DOHLVQVDS15SIJWN.temp
- Size 1KB
- SHA256 45de909386834f637a656e5e3c22948bf57a97c909da28afa25b0585bc576c6a
- MD5 0bf6a2fa599da1f733311be39123c797
- SHA1 1413fdc8f2ed22201cf2068a0282243418bff3c8
- SHA512 8ee799cc3b736d0abf61c905cad0b09b682c7bb83845514ac5685d7a0d19342bfa414ac4e30fd29a1983d035615da4f7488d2ef398a9c35164c01454366a633c
- TLSH T1F321FC0A1A970F2AE12583321B6587ABDB32BC014B55420FD748821FBDBA140CB69BCA
- MD5 SHA1 SHA512 TLSH