Analysis
- max time kernel
149s - max time network
142s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
01/10/2026, 22:27
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261001-45059-umia68.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261001-45059-umia68.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261001-45059-umia68.xlsx
- Size 13KB
- Sample261001-2c7gcawthy
- 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 5912 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 5912 EXCEL.EXE 5912 EXCEL.EXE 5912 EXCEL.EXE 5912 EXCEL.EXE 5912 EXCEL.EXE 5912 EXCEL.EXE 5912 EXCEL.EXE 5912 EXCEL.EXE 5912 EXCEL.EXE 5912 EXCEL.EXE 5912 EXCEL.EXE 5912 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\attachment20261001-45059-umia68.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5912
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ANCBKRSQAC2DWRDRP68P.temp
- Size 2KB
- SHA256 8c82318bb97d5e5eee7b023ee82e926016ec5db24932726e56a3f510501ae64a
- MD5 9db0d1a975a49be6ed84c03c78c491b6
- SHA1 3df6aa35062f0ec6d562048a26913cf51f7f4e50
- SHA512 1da951977d9f6f6032d0604164cdd2b5906f48f2433271bc4d979d94586309d37ebc5963b5f125cfff9681be54db37a4685029fc33c9161d6a8245c3d9460189
- TLSH T19951000126C75FABD12482BA2A358375EB207D03AB24920F2748515FADA5941F65EF2F
- MD5 SHA1 SHA512 TLSH