Analysis
- max time kernel
149s - max time network
144s - 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, 12:34
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1253-jisbzl.xlsx
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1253-jisbzl.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-1253-jisbzl.xlsx
- Size 15KB
- Sample260930-prqe6ayapf
- SHA256 76c8aab94669a306d99130fc5ce741b618b4ad5095df6f20615c69492ad8ce72
- MD5 ba907819ba93cc080a70e07963e69533
- SHA1 d3864531e6cd5edb8182bdc40b4e56ee353a517b
- SHA512 b400b87128d0e01f16f3c74e7875e7e788e311301a4561a7cb3431c3e344856ac5353dd9dc734d1b2c11fcc1e4d802663ca01d431c18e33d4fb5bc8e4efec0d7
- SSDEEP 192:axj+93Snn3CsCyQHQPBlog3CjWjUOQjPW0gY5x0YNJFJd9SHWpvI7emBg1gJS0e:aV+1g4Sp3CigO2WM5GCJFJzSo+e4g5Z
- TLSH T1DC626D1EBFB4CC55C6235BB8E219E065850C10AB9607F19B7B58709CA476EC06B0FCED
- 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 3552 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3552 EXCEL.EXE 3552 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 EXCEL.EXE 3552 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-jisbzl.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3552
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 3KB
- SHA256 23101965c0741b4003f5564d63fe395c4dc8f8ef053b9bf85e11abb8c2e8cfe9
- MD5 c189a97634af58dad40d2db30ff56539
- SHA1 3a55faaf4613f136ced1fad497329f1cee44264a
- SHA512 144f75e7b4a25402ab1ba8960bca659da119211115222d326ac03bd1f204d75ab9e6ee9fed6fbbf2a47ac29883ba22ebdd3134539c966698418ba81c354058c9
- TLSH T145615441CADB1E4FE03902B6363DC756D7B17D12EB14B20E6648225F2C79500DA5EFA7
- MD5 SHA1 SHA512 TLSH