Analysis
- max time kernel
148s - max time network
138s - 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, 00:59
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-bcgmtazw4l
- 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 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 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 2856 EXCEL.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 2856 EXCEL.EXE - Suspicious use of SetWindowsHookEx 38 IoCs
pid Process 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 EXCEL.EXE 2856 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:2856
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 a4da1a2e58c052cec407876115d7514a0c4b4fe93a69b3ac08f928c26dcab2bb
- MD5 d56de7d659ae9d05fec28312116880f7
- SHA1 a1d63bba4fe6109471e11aee508a8b86567c6c89
- SHA512 732c862c6c7e95ea02f10c2b48095ab3e474e7bd38a094a5547d000ee0b653a9ffec4711909b4364b399f37fabbb6a73bcca8151a70b34b64b99b13a6fcbec60
- TLSH T1FE5131035A87DF0BE16487766B3D472AD230BD13D700A12E9389267F7C72544895CB9D
- MD5 SHA1 SHA512 TLSH