Analysis
- max time kernel
149s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/09/2026, 08:39
Behavioral task
behavioral1
Sample
attachment20260930-1253-wc4xly.xls
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1253-wc4xly.xls
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target attachment20260930-1253-wc4xly.xls
- Size 181KB
- Sample260930-kkeymay15p
- 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 1596 EXCEL.EXE - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 1596 EXCEL.EXE - Suspicious use of SetWindowsHookEx 21 IoCs
pid Process 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 EXCEL.EXE 1596 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-wc4xly.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1596
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 2KB
- SHA256 79a84b5591b1e6a882aa9ee089ecf65ec699ec6dc4436cf888bbd1031cb76590
- MD5 6757abd022ef446c37df6bc108684e0e
- SHA1 048d4d0e147ee434226e04fac2a1365ba19b4aa9
- SHA512 b511440ef1970e691a6fe0b7b5fc1ebff22e55cadef0a7069815b5648aa09877ad4203ba1a02343ba963761c654c8dd39028625a96c328a2b039598e0753d202
- TLSH T1C35113011FC71F1BE52587BA22368367D320B912FB20520DB385A95E2DB6AA0C75DF56
- MD5 SHA1 SHA512 TLSH