Analysis
- max time kernel
149s - max time network
134s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
17/04/2026, 04:26
Static task
static1
Behavioral task
behavioral1
Sample
avautomations_4162026-5d43ef4b-7ada-4069-b561-145995fb055f.xlsx
Resource
win10v2004-20260130-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
avautomations_4162026-5d43ef4b-7ada-4069-b561-145995fb055f.xlsx
Resource
win11-20260130-en
4 signatures
150 seconds
General
- Target avautomations_4162026-5d43ef4b-7ada-4069-b561-145995fb055f.xlsx
- Size 152KB
- Sample260417-e2q5bsfs6l
- SHA256 e729480fb1a9f8d03903e36b300aedddd74dcaa6de7cafef3e322550a6693a79
- MD5 718e567053d2619030882fbaa1bc6b64
- SHA1 eff12c0ec31e1aebdfd19fd81c2eb413d6cec115
- SHA512 754fa25b8d08be30dbca149dff4eae2c8912e39ea747005a7aea401b52279af106a8b49784b6d572dccd239d62163893e53c807d97c28d87ec4a9c90132881ac
- SSDEEP 3072:61b4PGC0SSmqIQZYkIhmJHn8kodsf+VX1z6VNxUXd8Nwf:6B4uC0SS4qCv+f+VFK2Mwf
- TLSH T13EE3F1CCE492040ECB6F5531AE2B5F3ABE2914992803B7F156B4937DF8A104627F726D
- 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\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 5972 EXCEL.EXE - Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 EXCEL.EXE 5972 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\avautomations_4162026-5d43ef4b-7ada-4069-b561-145995fb055f.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5972
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\9ZYM84WU3KMN1IQ3R1FA.temp
- Size 673B
- SHA256 aad1695f159def3e4065347c8e7a63fc8716339081c70bcd7dedcb973c8b134e
- MD5 86c2ffd1db62192d159ca9065ce9e884
- SHA1 a101ec9f5b59d55acdd17858584bbdc0b20c51ac
- SHA512 7755edc0ba18f0157f1ae36cc6f76c83ae48cc93ec03d50bb41e539e137000438d38531588548bac7f2ceb714344422ac1334827112b5f5da44ad1017dc89749
- TLSH T1C80126020FEB5B03D41011340A354356DF50BE43AF08E20F5256061E2EF1E4035CCF76
- MD5 SHA1 SHA512 TLSH