Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/08/2026, 06:17
Static task
static1
Behavioral task
behavioral1
Sample
download.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
download.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target download.xlsx
- Size 11KB
- Sample260827-g2e36sysdw
- SHA256 8bb7408bc195aa5f625684834bcdd55bd6a88387fa0ac7560555a70f1e3ffd20
- MD5 3a944d5a6d4a1088fe607a5d29483229
- SHA1 d7853975b27a548f54df15a5037882bbd557a1cb
- SHA512 c268168aca073ea8a369616d19232d5df648db2498ba50a93b163b432c529dae5575996a37b155f873e9ef88c5c903ec6eb2255334a6c22365468c570edbe2c5
- SSDEEP 192:CUMoBdJr9QNOnKE7gbD5izujZaGLw9oaTJzm0RJXazliSnmdMDNDsmW2E3lgVRUn:Ckd9aNOnJCD5yujyoaTJi0RJXsUSnAc8
- TLSH T1F2429E32CD549835E903E2B653941A59577FB0A383039A8A0CC8B6B44D573FE4FAE66C
- 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 4384 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4384 EXCEL.EXE 4384 EXCEL.EXE - Suspicious use of SetWindowsHookEx 35 IoCs
pid Process 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 EXCEL.EXE 4384 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\download.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4384
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 3KB
- SHA256 a593ff8cc639cf6d66f8d17b17a6cc8927843b2c9a2eba17ce5521b11fe743e9
- MD5 2d4fee92ec61d38ebb74c36e9844ed72
- SHA1 02e7e1878982b362fd6014da512698697ee429b4
- SHA512 35dc0971bd728af6bf118409d511e8d55a7e8b03f6980ee3b3e7a1c7d29b23569ed39f9cf7a3f9e2a5bc8a92f013bdcf2680b73d86ca6fbe0923dd7b29bd4e46
- TLSH T10D5100021D975F3BD41407327B364FA9E330F817BA15EB4DA688761F6EA0480994CE2F
- MD5 SHA1 SHA512 TLSH