Analysis
- max time kernel
148s - max time network
144s - 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, 17:59
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-9zc9oc.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-9zc9oc.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261002-278819-9zc9oc.xlsx
- Size 20KB
- Sample261002-wk68natfla
- SHA256 8e9b6db172ba674734bd749dd79f5801b76c3857f6936bbddbe6035b84a10a22
- MD5 d54705afb35e2b567ff4da571623efa5
- SHA1 37aeb77aeac48362237ab07efe1d4b57b76ac10d
- SHA512 6a93fb912633c0f67a124e8531b816f81550868c10e87e767f76fb5ed7cb2995d68f06e07d710fc9687f4d9211a5a349be070a98fde5f7ab4db01c4763f803a1
- SSDEEP 384:YDLSpX2LGGVFIJ7uLx/I4hoXgu7qW+NrDE5giL6wR6meuaAQUr/:oLS5U7+J7uV/owpW+BDE5Lebm/HQ2/
- TLSH T1A092AF38E40AACD8D26AB4FE408D12A2152D6996D354AF0B3DE1F65C2E4465F0F8F1DA
- 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 3316 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3316 EXCEL.EXE 3316 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 EXCEL.EXE 3316 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\attachment20261002-278819-9zc9oc.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3316
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\AD3K02G5XB4NJQBNL87W.temp
- Size 3KB
- SHA256 f1708b551a5704b3ce24f5fec81685021417d2dd91db63c60059a40645920012
- MD5 3da54bd48d45d8ad8ecdaa910ddeb25b
- SHA1 f3b956a5d243a2a083de77eb81f81b980ee51f5e
- SHA512 68d0637a1c6a85ada7eabafdaf170e0f231b21e4c7cb6bfc29df0ecf60bbbead235f8f403e0fb8c523b4ddf00ae3f524b1aa506a3a2a8824197b18d13a432ef5
- TLSH T1B97130111AA70F6EE42182B27B3BC756D3307D01BE10A76FD149A53B7EF5800CD9CAA6
- MD5 SHA1 SHA512 TLSH