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, 14:45
Behavioral task
behavioral1
Sample
invoice_661.xls
Resource
win10v2004-20260911-en
8 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-r48tdatthy
- 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 3384 EXCEL.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 3384 EXCEL.EXE - Suspicious use of SetWindowsHookEx 39 IoCs
pid Process 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 EXCEL.EXE 3384 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:3384
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:2628
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 61c4eecf25f0854ff1965c7b7e91a5a3c68a4438503a28a9156e9d65601c05cc
- MD5 793b036b22e428cf73a5ba33f321c03b
- SHA1 b7ab716da1762d012c7b6386cb968aed18b175a3
- SHA512 5d12a4646120988aa5db12e2022ddb78846740a51689af91b359ff21c989ad861623e282a84108f36887322c15b3e7111a892aa2fabe977e734b20a7218b0672
- TLSH T18C51FE4A4D872F0FD0A593327B35C3E7D720BD11AB10861E6B84925F7EB91808A6DE99
- MD5 SHA1 SHA512 TLSH