Analysis
- max time kernel
148s - max time network
129s - 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, 15:47
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-gzi9al.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-gzi9al.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261002-278819-gzi9al.xlsx
- Size 13KB
- Sample261002-s8hnesvera
- 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 1252 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1252 EXCEL.EXE 1252 EXCEL.EXE 1252 EXCEL.EXE 1252 EXCEL.EXE 1252 EXCEL.EXE 1252 EXCEL.EXE 1252 EXCEL.EXE 1252 EXCEL.EXE 1252 EXCEL.EXE 1252 EXCEL.EXE 1252 EXCEL.EXE 1252 EXCEL.EXE 1252 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-gzi9al.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1252
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LE2R7F71XNOD9RWVWPMQ.temp
- Size 2KB
- SHA256 eb3927afeeb0a484021de57c0f0c48cd908a2fd081831d1a5b20340ab3df59de
- MD5 0fe37adb1b9e9c31ed80375602ac8228
- SHA1 9b012fe06b8a48276d4b48c555c1c75f1acbcb63
- SHA512 4730af31caa41ab851716766857fca24367a736206a51e5692dd5b7fd5a239c0ef0245eb806790464fecd81019d8d1947b0f799728290fabcb4af55f4a10cbef
- TLSH T181511E0119971E6BE52883367A3A874AD338BD21BF40D36F9282603A7EB55008D9DB1F
- MD5 SHA1 SHA512 TLSH