Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/07/2026, 06:02
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260716-1154-iy7ja0.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260716-1154-iy7ja0.xlsx
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target attachment20260716-1154-iy7ja0.xlsx
- Size 15KB
- Sample260716-grfxqaes8j
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
- MD5 fccf4f30cd96fbfa533aadfed13fbd7e
- SHA1 9ceae414bfa2a3d914c40746720246293e4f6884
- SHA512 dd38fb8367d128fd551b46f88dc9ae77eab86e6131a3da7ecafdace7c0790f172edbea44ff7918d9218f8496202e3da0304a4a11359e78c12e10059213c77b9b
- SSDEEP 384:rxBFlE6uYXcle7bZbeD09MGN1JCmmQvq0Cxudf:RlVucc8/t7lN1JC10CxE
- TLSH T1B7628D2EF1923DA8C727947ED05808EAB8BC64553557B01E7C58F20B23065EB23CF59D
- 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 3876 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3876 EXCEL.EXE 3876 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3876 EXCEL.EXE 3876 EXCEL.EXE 3876 EXCEL.EXE 3876 EXCEL.EXE 3876 EXCEL.EXE 3876 EXCEL.EXE 3876 EXCEL.EXE 3876 EXCEL.EXE 3876 EXCEL.EXE 3876 EXCEL.EXE 3876 EXCEL.EXE 3876 EXCEL.EXE 3876 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\attachment20260716-1154-iy7ja0.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3876
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 4KB
- SHA256 f3f8d4eef67258f5da2349f85cc1bc01625890f2365691fd20f22518adb1f19f
- MD5 58c86debcf9c2622b62beabf3503ad62
- SHA1 94e8c5aef35f2b1704799cd607a00f382b218fa1
- SHA512 4a3bbf72e9663c79ddc2ff38316b32f9306ce2a9394a906fb37cc2c7838a6c6c13df44ed5d0452b904b61d708e77122c357480bd4593d4c2dd8fd0ec45c1e2eb
- SSDEEP 48:UCQR25JsuNQRMlVJv0ucAOZJ6EuVQR2GBhJmuGObOjzGqJJjui0OnOy5JZuNOfwW:UvRYURmnuHR1BjCOb6zX7as5AsaA
- TLSH T1D791F003068B0F1EC12543771B36875AD7307D42D754830EAE85A16EBDAF401CAA9F6E
- MD5 SHA1 SHA512 SSDEEP TLSH