Analysis
- max time kernel
149s - max time network
135s - 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, 10:43
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-i71xcj.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-i71xcj.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-278819-i71xcj.xlsx
- Size 13KB
- Sample261002-msqffaxeng
- 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 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 1576 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 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-i71xcj.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1576
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\HRZ6Y7UGW51OPEW5C3OL.temp
- Size 2KB
- SHA256 7d1ae12ca6a40080924a1b8f83be37363caab16c779c2a26565963f897d9eec3
- MD5 57f7a7e77182dbef9e8541cca30bd1da
- SHA1 d331eb2192e02b6960b5d86b08daef4e6107daea
- SHA512 72774fd64fad6a3177349e636dccdaed93d24e6776b9c65bec3bd6ed89b1f217ba9c75749d22c501871d6b29f89500966689419447dd2b6f81040df5c5c9619e
- TLSH T1D251FF029AD28F6BD0244AB56939C329D770BD15D61C920F11C9116F6D76A00DB2EB5B
- MD5 SHA1 SHA512 TLSH