Analysis
- max time kernel
149s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/09/2026, 15:15
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260929-308120-7a1t86.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260929-308120-7a1t86.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260929-308120-7a1t86.xlsx
- Size 20KB
- Sample260929-snbdlstckd
- 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 2352 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2352 EXCEL.EXE 2352 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2352 EXCEL.EXE 2352 EXCEL.EXE 2352 EXCEL.EXE 2352 EXCEL.EXE 2352 EXCEL.EXE 2352 EXCEL.EXE 2352 EXCEL.EXE 2352 EXCEL.EXE 2352 EXCEL.EXE 2352 EXCEL.EXE 2352 EXCEL.EXE 2352 EXCEL.EXE 2352 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\attachment20260929-308120-7a1t86.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2352
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 2KB
- SHA256 806e6b740089324b9a99fcdde0998825b5a887f952ef1920589c28a1ce4a0a29
- MD5 7090c8317421182965c0f9d5a565e2dd
- SHA1 9a4a9816252239a21bd2cc6d97563799da356944
- SHA512 0415aa8af6d664b123c7716104cd72af4e1b440fc4983de1cef46da7c3eda04851288e970df84b602d01e50b0f4072ce0c40568131d5a25ae0dfd5362a14f23c
- TLSH T11951EF022A871F37E8148B323E2A437FC6B17D09A704961F9144926F7F69F40896FE76
- MD5 SHA1 SHA512 TLSH