Analysis
- max time kernel
148s - max time network
129s - 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, 09:07
Behavioral task
behavioral1
Sample
attachment20260930-1253-zfbpzg.xls
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1253-zfbpzg.xls
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-1253-zfbpzg.xls
- Size 181KB
- Sample260930-k3afvsvdlh
- 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 3804 EXCEL.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 3804 EXCEL.EXE - Suspicious use of SetWindowsHookEx 43 IoCs
pid Process 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 EXCEL.EXE 3804 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\attachment20260930-1253-zfbpzg.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3804
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 3f6e0ee16c0e8d703bda93c35a925376fcaf73db9315433955023058244c0e9c
- MD5 fb828c4d27ca09d9489633fe35cfa618
- SHA1 0736ef80d642b02079528ff62f30b62ff46ed4e8
- SHA512 c1df46338be51e000cd258569f9c1eeb0526dd40e347e18e5bc394cb37a37da00da5d5e11e040072bb5940f14f4d06e0f7851312de2385c9a5c0f51ff81cf9a9
- TLSH T13051C1020B970F9BD0204737193FAB29EA74B912A71C934EF5C8057B6C589508D0EF6F
- MD5 SHA1 SHA512 TLSH