Analysis
- max time kernel
149s - max time network
142s - 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, 10:45
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1253-6l069.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1253-6l069.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-1253-6l069.xlsx
- Size 15KB
- Sample260930-mtjpaa1bpb
- 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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 3552 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3552 EXCEL.EXE 3552 EXCEL.EXE - Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 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\attachment20260930-1253-6l069.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3552
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 4KB
- SHA256 fa257088bd67231180c66bc70d025eb8644ffe1d9dad4042df53c73ff8bababd
- MD5 af683e5879bc468406375e1c47ec5c82
- SHA1 1571100b0e63522d2566d33bf3e083c1abb6a6aa
- SHA512 8fee97932a3127a4a24f026c660e5265f6ebc94093eff53ab6211aa55408b65592cffa88ce5c83f07a92b9314fcbab5618ae22e559a75743c69f50ce03b8c452
- SSDEEP 96:UmRs6A0BCrnRsmPCr2Rsk4CrPB7CrnRsQm8Cr3XRsJ2k0Cr2HUICrR:Uqs6A0gtsmquskjDBOlsnPFsJBnaHUTV
- TLSH T1B091EF0616C70E46E025C3756B3ED36FD770B911AF10C34E6B88A12F6D726418E2EB9E
- MD5 SHA1 SHA512 SSDEEP TLSH