Analysis
- max time kernel
150s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 10:20
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
- Sample261002-mdgvrafh66
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 5960 EXCEL.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 5960 EXCEL.EXE - Suspicious use of SetWindowsHookEx 37 IoCs
pid Process 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 EXCEL.EXE 5960 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:5960
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YZ4UIKIMBBU85BG4BYQ4.temp
- Size 1KB
- SHA256 f256a68df5a1f522c04fcd62823b40e975fefa1a138935ff24f1a415a3f4e657
- MD5 6171f5e873c0386da9b8ce94497f833e
- SHA1 29e2a14488fc94d84f446fd105a5abc22639e0c8
- SHA512 199846fdec02fd5100204a4897c2352a8d33613d39cff8210011f3348237628c1f81360201c2f8079e5ca4be2269af846a192d3a3ef9ffdd470920de3fce44a1
- TLSH T1C721F0031BCB0F5FD02883332A268327E371B8168343A92FA2D4565B7C65500961CBDD
- MD5 SHA1 SHA512 TLSH