Analysis
- max time kernel
148s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/09/2026, 17:13
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260929-1000678-rglfce.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260929-1000678-rglfce.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20260929-1000678-rglfce.xlsx
- Size 13KB
- Sample260929-vrml6aygrc
- SHA256 285784851d15222d72621148e673567630bfd863294654c966aa679d82fd032a
- MD5 b97e02d872014f6f3ad6be004d84bed5
- SHA1 adf2f053171fe54370cd691fb699d58fca69b6a1
- SHA512 b39c7fe01dc12ae62b272a9954e4330de97c1b847e78bbe244d4b3c2277a9eb13f3cad626e0ec81a102a7688392623f77c8e33dd6d59d13901ca0c6c21bd6e5e
- SSDEEP 384:ZShl19ZwYUoYmeoo10jUJiadaDgyM3eyln:019SVDmxoSa0m1ln
- TLSH T10D527DA93E1F8494CB5FE07CDB1411E55A8EE263819636477060F19C6ECB7E40F9B065
- 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 4140 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4140 EXCEL.EXE 4140 EXCEL.EXE 4140 EXCEL.EXE 4140 EXCEL.EXE 4140 EXCEL.EXE 4140 EXCEL.EXE 4140 EXCEL.EXE 4140 EXCEL.EXE 4140 EXCEL.EXE 4140 EXCEL.EXE 4140 EXCEL.EXE 4140 EXCEL.EXE 4140 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\attachment20260929-1000678-rglfce.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4140
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\NY8VWN3ON85BHO0D1NVM.temp
- Size 3KB
- SHA256 f7a576942ba09323c011050dbd7bc6566c2afbf330f725d896b1802a9cefe598
- MD5 a9fe7a2fc9b762d7bd71dbbe1a149f16
- SHA1 b86b2c35062caac61da7b3b6ef2a6fe0475dddc6
- SHA512 983dce2091103213ec23515048654b0c199763da1adaaf8fe7ec0ea368e5fcf70ce05616605dc3d93efc200c186f8087470c23cb3f1358662a22906ff0d4a3ca
- TLSH T19051EF128E9B1F1BC2B152B3393B632AD7303D03D61A931DE2CC952E3DA6484899CD1F
- MD5 SHA1 SHA512 TLSH