Analysis
- max time kernel
148s - max time network
134s - 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, 09:20
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-ax1v7q.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-ax1v7q.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-278819-ax1v7q.xlsx
- Size 6KB
- Sample261002-la2v3ssfpd
- SHA256 6023a26e4c5cec77b195a9da12e3d7e5a250b289b848c6e77e9f6972ebff24de
- MD5 6e2b0a8131a312eeae880d3e5bbb5a0d
- SHA1 f202520030fa68c15cf9dd15aafd3a4b312e8acf
- SHA512 e53ecdba3c49e7a2163f5c0f274cdfec5537f99bb5f75881e4a918a27fee1779ac49e87feda4206990f95cdf4437280845cba1e4181184b6245a46d53bbdaefc
- SSDEEP 96:y3EaxRS0YWuQZDkLfVulvjKPGotFEB7wHSn81Suqsr0vkhIkRrxkumm/XF3:cxRnuQufVugPNFEBP6pIMeUrjm+3
- TLSH T1C2E14C2EF28EF472C067AC7EC00D21B5192D71C48212FE2D74656E9DD681B56633BA8D
- 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\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1940 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1940 EXCEL.EXE 1940 EXCEL.EXE 1940 EXCEL.EXE 1940 EXCEL.EXE 1940 EXCEL.EXE 1940 EXCEL.EXE 1940 EXCEL.EXE 1940 EXCEL.EXE 1940 EXCEL.EXE 1940 EXCEL.EXE 1940 EXCEL.EXE 1940 EXCEL.EXE 1940 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-ax1v7q.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1940
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\3LXCK0AKY169L3EEOKK2.temp
- Size 1KB
- SHA256 cd9f8847e43be604fe9a40a6a3011ef44adb0fb63ae6b69adcda24c0c27e72c4
- MD5 1af130cf80e0a60a6293d104ab863205
- SHA1 2d662ea5faa4d0ba7683cbd8b47dcd02ad2760ab
- SHA512 87d1fc774b65d32b832211247407ff2d2fce9cb4e8014d61f135c5efe6e5b055a51b625c2c42622f193dbba970d5571b42bcacdec7826dad3a9909167e5d8275
- TLSH T11821F3031B830F0BC1A49679163B9726E2307907D71CE65FD2C0523FACEA400A658E0A
- MD5 SHA1 SHA512 TLSH