Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 22:39
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-527357-gafcxg.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-527357-gafcxg.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-527357-gafcxg.xlsx
- Size 15KB
- Sample260930-2k73vay14n
- 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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 5296 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5296 EXCEL.EXE 5296 EXCEL.EXE - Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 EXCEL.EXE 5296 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\attachment20260930-527357-gafcxg.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5296
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 2KB
- SHA256 a7d18b0978777350fdfbcb13e1029ebc0524f8eb8e3cd1b437ac244a68ab1b0a
- MD5 993122fbc154c0c1fa27e3b874255ce8
- SHA1 ea5170d250f12b639f0c9422f4ae85406d8a998c
- SHA512 80981c49d15f34f1f56886f90d4079467fe6da85808bd770628b647d21951ddba83d645af12048f180939ca08fc6cbf0eeb43a0f99e7628b63093eeb4b83a119
- TLSH T19D51E3032BC70F6AD15403764A36CB59E670BD528664860F5AC852BFBC7B6118E1CFAB
- MD5 SHA1 SHA512 TLSH