Analysis
- max time kernel
148s - 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
02/10/2026, 17:29
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-v21lrs1hlb
- 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 5464 EXCEL.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 5464 EXCEL.EXE - Suspicious use of SetWindowsHookEx 39 IoCs
pid Process 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 EXCEL.EXE 5464 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:5464
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\XVP53V6DNZ9QMRX2I17Y.temp
- Size 1KB
- SHA256 574e6f31ca7b51a2c1089896b656a4b88103b0597ff3d85de8c90de9b4c30316
- MD5 c3bfb0bf329b66a1a8537c5a7e9dbc73
- SHA1 fda6778f3559ee9da924e8d6eb4a1189fc60d8a8
- SHA512 dd6eb538becea71177763a5fd91f382a166be5c241c53b47986b6ebcbae1e8267939e086109c8eb0f69bb0802abf0f1ce54c37f012003338817a7ddc72358865
- TLSH T17521D0524EC70F2AD02113713F3B876EE6B07D01A701FA0E5380412F9E61A40CAAEE3A
- MD5 SHA1 SHA512 TLSH