Analysis
- max time kernel
148s - max time network
151s - 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, 14:18
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260716-1154-8dhpc3.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260716-1154-8dhpc3.xlsx
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target attachment20260716-1154-8dhpc3.xlsx
- Size 114KB
- Sample260716-rl99gsbs41
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
- MD5 bb6322859e1cc993ffe60eb2325d9495
- SHA1 7d6387b3c3748b33ea33d61963004fe4c601676a
- SHA512 72148e5dcc2d6a1d28e941a846cd9c700086bb8f3fe0f1460b88086eca7201982a0705db45d6667665ef6b643798bcf1b21223949a2d4f05052c03cdf08f79fb
- SSDEEP 1536:klYSVNHKTVOPDkU2EKA4HDSFHeEQHCr46pkwY9nA4USn9RcLHvs5dOF+RKwm+nuj:kxVNHKTVQYUkEQoYNJ90HvEkF+D/nH4n
- TLSH T17FB361988C7AA00DD0773FB49BB6A095E771F6A13F0E5E1B02AC74741EAEC39D781445
- 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\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 2356 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2356 EXCEL.EXE 2356 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 EXCEL.EXE 2356 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\attachment20260716-1154-8dhpc3.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2356
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 1KB
- SHA256 f160e6f234f986f03b670d5e64582f87cfb1cd9fe065eaad780b1caaa0266ad9
- MD5 2883dac506fae497502f49782ea281af
- SHA1 c85e2335efd17586469fac4704824a40f5cd4f31
- SHA512 8e1917e33d1c5a313d6f5d6e0b4578ecfa04c4ba25febefc7219e7cc3bfedf965ec818b2007b6fcdb667ca979ff2dc4eaa131d3a325f2a0cc761b4e52c72513f
- TLSH T19321D01316E70B5BD1204A766737C769D7307AA6A650970D96C2915F6CBA00085D9A0E
- MD5 SHA1 SHA512 TLSH