Analysis
- max time kernel
148s - max time network
139s - 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, 02:09
Behavioral task
behavioral1
Sample
invoice_661.xls
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
invoice_661.xls
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target invoice_661.xls
- Size 181KB
- Sample260930-clep9aygrd
- SHA256 c14bf37d39c7c81806343c288e4e8d57dd24fc612390db22983a21cfcb86912b
- MD5 5b1827d484c33a74e4e9bd3c409dfe69
- SHA1 7664aa2abf9e049c826143b4b690954348860758
- SHA512 7815f9654af6e3d4daf4c1ce6017069b5c3b65688ad0e7a1bf71cf969a8160e21decb4cca7d50c0925a753ae979e16b00d436d5fdfeb30b04372240c8dd1548f
- SSDEEP 3072:60k3hbdlylKsgqopeJBWhZFGkE+cL2Nd0zyF0Vi4m+Oi9l1isYgmNWl1oH2HU7:Fk3hbdlylKsgqopeJBWhZFVE+W2NdzFV
- TLSH T115045E629A71BB01EE610A3513A16BAA511F7D1F0BF50309785DEE4F37A3CDA349F842
- 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 4484 EXCEL.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 4484 EXCEL.EXE - Suspicious use of SetWindowsHookEx 43 IoCs
pid Process 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 EXCEL.EXE 4484 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\invoice_661.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4484
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 140ead16e02a1c0368aa8c32773c88f6238d3bcb230c788418bab8598bc272df
- MD5 8f138a01c25df10514aef16abcc0bc7f
- SHA1 fd571705d5f7d321c7aff0e343650602cb058ffd
- SHA512 74126d8a953b4fc4eeab91f32e6b28ebd3bd90ae941c7a179c4f3be232ead3d58bc79fffe781d81600eae3b574b7387780868389a6e5b429a287a298d7b9a433
- TLSH T1C551F20006C71E57D065C3761B6EE3ABD770B803AF04D61E9B44A26F2F35A00876EF9A
- MD5 SHA1 SHA512 TLSH