Analysis
- max time kernel
148s - max time network
143s - 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, 21:28
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260716-1154-axs8qw.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260716-1154-axs8qw.xlsx
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target attachment20260716-1154-axs8qw.xlsx
- Size 15KB
- Sample260716-1bbgvaev2n
- 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 4884 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4884 EXCEL.EXE 4884 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4884 EXCEL.EXE 4884 EXCEL.EXE 4884 EXCEL.EXE 4884 EXCEL.EXE 4884 EXCEL.EXE 4884 EXCEL.EXE 4884 EXCEL.EXE 4884 EXCEL.EXE 4884 EXCEL.EXE 4884 EXCEL.EXE 4884 EXCEL.EXE 4884 EXCEL.EXE 4884 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-axs8qw.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4884
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 48a1304054f49e02070af3503d6092a701fe20cfb863164967d8530be39fb182
- MD5 2c4af761a688264faa1df929801d4e1a
- SHA1 7ae529214a76a0f0154591fca8a77ab24f4a6d1d
- SHA512 328a2615144f9b2f54998c0b2ae88dc1f0b58edee8f6a07b90f6890aabb2406e3dd5b56b5f6b7d6d90f229048b1c3f3e0c8fd28cd1a2b806789ce55d44272d5f
- TLSH T15251F1020AEB4B1FC1304331173D979DCBB07A93A724D30DA591601E6CAF540CBAEB6E
- MD5 SHA1 SHA512 TLSH