Analysis
- max time kernel
148s - max time network
139s - 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, 14:35
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-gvge6z.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-gvge6z.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261002-278819-gvge6z.xlsx
- Size 13KB
- Sample261002-ryapds1cjg
- 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 708 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 708 EXCEL.EXE 708 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 708 EXCEL.EXE 708 EXCEL.EXE 708 EXCEL.EXE 708 EXCEL.EXE 708 EXCEL.EXE 708 EXCEL.EXE 708 EXCEL.EXE 708 EXCEL.EXE 708 EXCEL.EXE 708 EXCEL.EXE 708 EXCEL.EXE 708 EXCEL.EXE 708 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-gvge6z.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:708
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\FKTQM2B12HY6YFQCGC77.temp
- Size 3KB
- SHA256 823486be83b81712f627d595d9fb4d6801ba94cf98a3b0c6836ed43ffeac79c2
- MD5 de3f7b418a88f272b7a2315124be2b48
- SHA1 acd3797ac070c3d4dfb81d3d65400dae11029ba3
- SHA512 eddd8fd09e26c3486aac72d1949fcbbb4f3f4ff28220fbf838e59569a7e72eab4094aa18333aec5d6c79a19420727a867afd774934b64706588216b25dff5659
- TLSH T1B35102021E9B0E1AC16547737E3683AED2707C079708971FA545535FAFA6A00CA5DE36
- MD5 SHA1 SHA512 TLSH