Analysis
- max time kernel
148s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 06:37
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1253-f67a2d.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1253-f67a2d.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-1253-f67a2d.xlsx
- Size 15KB
- Sample260930-hdqqfa1yay
- SHA256 449afea5657841409d9689f064545165c08fa4cb6ebd29bcead38152e9373558
- MD5 70c0ff18eefa3b8bee8c7c21d97c3307
- SHA1 1c5bd99a621f57c460bf2167b1a10c09babee027
- SHA512 ca62ccdd36f34a3c51ca3ca4db77e54c3365202f747dc44d7c1a5daefb61a51c856c4ee85c67926670d69965764bc11992dc70755757464030198afe235f51fd
- SSDEEP 384:7K+s7L63D5zv3yBpQ3lWQOCqdH5wCBCJSqxFOn53jUO:e+x5JOCqN5fkHC5TV
- TLSH T1F6626C3DBEC0C855C627A9B16A19E0815DCD046F765EF11B6B80B09C1266BD01F0FDBE
- 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 5920 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5920 EXCEL.EXE 5920 EXCEL.EXE - Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 EXCEL.EXE 5920 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\attachment20260930-1253-f67a2d.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5920
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 eb3efefd13fa6bd89d0116a83003d3035e621e887a9f1978cc9827e8707bcc43
- MD5 948ebf8b09f7f355c26db04fd08836da
- SHA1 d779e7cdb1267d1025d75596780bb0b6be3d155c
- SHA512 2a0f4d6c4faf9debf95e50135761a10cf6ab55c1bfc064f5e5721cbbdde642559c9c6280c79694f0290dff445b2656ea8f1519f7523023f9a9c7f4459b4c5ae2
- TLSH T17921D3525A831F17C19187F2372747D6EF30FD125310970EE584625E2EB2551C91EAEB
- MD5 SHA1 SHA512 TLSH