Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/07/2026, 14:44
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260728-1158-406fc4.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260728-1158-406fc4.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260728-1158-406fc4.xlsx
- Size 15KB
- Sample260728-r35ekabl2y
- 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 1856 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1856 EXCEL.EXE 1856 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1856 EXCEL.EXE 1856 EXCEL.EXE 1856 EXCEL.EXE 1856 EXCEL.EXE 1856 EXCEL.EXE 1856 EXCEL.EXE 1856 EXCEL.EXE 1856 EXCEL.EXE 1856 EXCEL.EXE 1856 EXCEL.EXE 1856 EXCEL.EXE 1856 EXCEL.EXE 1856 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\attachment20260728-1158-406fc4.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1856
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\3YNGMIE2BW7YWA22OBBI.temp
- Size 1KB
- SHA256 31109af64d586cdea65ae1f9e24a59a010c12d62d3bef081fa0e1fdc686384f7
- MD5 f28ddaf9a651e8a79a7364d5009404b0
- SHA1 03855af09cd0b1b9c70c93a8a62931acfb4c9330
- SHA512 5379aca4c8a2fad866c6d96d10a88f3f787279f051efdfcbbcdd3e852f8402567fb0807a4226ef163dcf037e0acc390e2f5a7e9ceb5a965e6798c522bc8a68de
- TLSH T1463114012B5B4FA6C07502779A3E0B07F7607D019B3496DE7280911F7CA2C10E7A9A67
- MD5 SHA1 SHA512 TLSH