Analysis
- max time kernel
148s - 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, 12:45
Behavioral task
behavioral1
Sample
attachment20261002-278819-giy3gn.xls
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-giy3gn.xls
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target attachment20261002-278819-giy3gn.xls
- Size 181KB
- Sample261002-pzecvsvx7m
- 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 4660 EXCEL.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 4660 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4660 EXCEL.EXE 4660 EXCEL.EXE - Suspicious use of SetWindowsHookEx 43 IoCs
pid Process 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 EXCEL.EXE 4660 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\attachment20261002-278819-giy3gn.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4660
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\K27C67RJY4FHFOQLPJLF.temp
- Size 1KB
- SHA256 137378700edf1cfe543f961a81279d9a2b994d559b540337c74e03d0ae0cee1d
- MD5 c9b1ea3108cbc4dff66764b9432f3287
- SHA1 1acfddcb2e079bbb03edc37f3f466e558e022f1a
- SHA512 5655a71a2ff232a1897455eb9cd9d5c80b6076b83b1f5b22e97192c42a2260b2e2045a74d37973b8d4020105154011e7970fe40b9dc74f3c85c7dcb6dbd0bdff
- TLSH T1B721C3110EE71F2BD4748375293B9359D3347C61A658534EE184A92BADB9500D649F0B
- MD5 SHA1 SHA512 TLSH