Analysis
- max time kernel
148s - max time network
150s - 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, 02:24
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260716-1154-d5dex9.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260716-1154-d5dex9.xlsx
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target attachment20260716-1154-d5dex9.xlsx
- Size 15KB
- Sample260716-cvp8caex5x
- 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 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 2892 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2892 EXCEL.EXE 2892 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2892 EXCEL.EXE 2892 EXCEL.EXE 2892 EXCEL.EXE 2892 EXCEL.EXE 2892 EXCEL.EXE 2892 EXCEL.EXE 2892 EXCEL.EXE 2892 EXCEL.EXE 2892 EXCEL.EXE 2892 EXCEL.EXE 2892 EXCEL.EXE 2892 EXCEL.EXE 2892 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-d5dex9.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2892
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 90d716288f170b097d7df607f7d8a9b8adf4fd131defc8088c2b9f36d01177d9
- MD5 d8bb9b825e3cb26fe2fbc77de35383f9
- SHA1 7f1f12cfe7459d3225239849b68ca3811a197db3
- SHA512 77be43fc8b4f6627a3d7b6b2c4793c0fe6560494dbb0cc65a06bea5aab47599d2b877fe1cdb2372b36a2f55a46f47ec82f25ddc64aaf812fba759adf03b7db10
- TLSH T17321FC110B8B0F17D8E08A76992A8709D770BC13A318C51EF1CE211FAC756508E586BB
- MD5 SHA1 SHA512 TLSH