Analysis
- max time kernel
148s - max time network
131s - 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, 17:48
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-q3l6e0.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-q3l6e0.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261002-278819-q3l6e0.xlsx
- Size 15KB
- Sample261002-wde6lashqa
- SHA256 76c8aab94669a306d99130fc5ce741b618b4ad5095df6f20615c69492ad8ce72
- MD5 ba907819ba93cc080a70e07963e69533
- SHA1 d3864531e6cd5edb8182bdc40b4e56ee353a517b
- SHA512 b400b87128d0e01f16f3c74e7875e7e788e311301a4561a7cb3431c3e344856ac5353dd9dc734d1b2c11fcc1e4d802663ca01d431c18e33d4fb5bc8e4efec0d7
- SSDEEP 192:axj+93Snn3CsCyQHQPBlog3CjWjUOQjPW0gY5x0YNJFJd9SHWpvI7emBg1gJS0e:aV+1g4Sp3CigO2WM5GCJFJzSo+e4g5Z
- TLSH T1DC626D1EBFB4CC55C6235BB8E219E065850C10AB9607F19B7B58709CA476EC06B0FCED
- 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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 2488 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2488 EXCEL.EXE 2488 EXCEL.EXE - Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 EXCEL.EXE 2488 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-q3l6e0.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2488
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\9XCXG95FTCNRTM8UHTCB.temp
- Size 1KB
- SHA256 ac8d5f7ebcd5d88bb816092b24f2b58313d6db04805c3781ea9d1d0a0dac65ab
- MD5 0bd8fb743a43f775fdf630322472178d
- SHA1 3be29f77b088822504c72f88d0989539bd6e8f4a
- SHA512 5783effb6c4d2671b9f20f91c4ee66e64ee9913af129f4eed458af7ef2dac21a065579abc2657f551653e9521f6297b68a93b10d60c8c7f117da80e440cd067b
- TLSH T1B74111020B9B6FBBD04546735E2A8709E734BD067A00936EE2C5A11F7DBA900C62AE59
- MD5 SHA1 SHA512 TLSH