Analysis
- max time kernel
149s - max time network
133s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/10/2026, 22:15
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261001-45059-jct2ve.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261001-45059-jct2ve.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261001-45059-jct2ve.xlsx
- Size 15KB
- Sample261001-16mtcsbh45
- 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 4080 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4080 EXCEL.EXE 4080 EXCEL.EXE - Suspicious use of SetWindowsHookEx 16 IoCs
pid Process 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 EXCEL.EXE 4080 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\attachment20261001-45059-jct2ve.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4080
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\K9BXIIOD8UR3UA2IZNN3.temp
- Size 2KB
- SHA256 652c28b4ed7432328a38612657670506d2b96565f12672c063f24bf01f37329c
- MD5 abd62c5a59e93d1b2c6bf70fd254f320
- SHA1 eff0033413a0e6bf7e52c4768daf186e9b2d364f
- SHA512 539dfba9e071b98e5045b60bb578f547b96e1175a0dabb48a09ca3209c5093d006fee9f8c0d3430bf85a033ca43410af84cf0d33dd5de50de0e7acdee6d53d3f
- TLSH T15B5120125A87AF0BE1B487726B3D872AD3307D13DB00A12E93C52B7F7C625449A5CB5D
- MD5 SHA1 SHA512 TLSH