Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/10/2026, 15:50
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261002-278819-ondi59.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261002-278819-ondi59.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20261002-278819-ondi59.xlsx
- Size 100KB
- Sample261002-taa2csxs7m
- SHA256 b22dd5d3aebe209c92d10af0e4994c312e645c02c5d184a12b03c856d71cea90
- MD5 b9688527426a0c9499ed5ad94e114c2e
- SHA1 421a08a25fb22b9ccb885fbb5f6fcca6b918b080
- SHA512 5088e53e4af19aec717c8c3b8dc1d2d45d864b64b499bfea1e8bfdd5aa10f0945c72eefb66d06ea9b4c8eeb1fc00e5954bb740d699820173671e8fcc91405e7c
- SSDEEP 3072:5iweuEK2W7PbokdOlE8r2AwjgPPKeyyicgQfxduFV:529W7P0oOp2AoGD7QQfxdaV
- TLSH T1E8A3F1EEF2010236CBB2E8BFE86C42975F194FD097AFAD0A47996E84C05C5105F572B6
- 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 564 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 564 EXCEL.EXE 564 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 564 EXCEL.EXE 564 EXCEL.EXE 564 EXCEL.EXE 564 EXCEL.EXE 564 EXCEL.EXE 564 EXCEL.EXE 564 EXCEL.EXE 564 EXCEL.EXE 564 EXCEL.EXE 564 EXCEL.EXE 564 EXCEL.EXE 564 EXCEL.EXE 564 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\attachment20261002-278819-ondi59.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:564
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\U5QKZT5PAR9KHP0QNRI8.temp
- Size 1KB
- SHA256 a502ef0fd825a27eadf2f6eeeb8be956e3d3d93e7f029239df6f512cf0ba0a1e
- MD5 c1f5011244826ac5ef1ddb214321032a
- SHA1 68451daa07be6d783750bf5221d2fa28842ca5e7
- SHA512 2d3ee5413a2ed5b88e064bbe6454b545afea129082750841d589b4469b8aa2342c11bb0e86b3aac5b5d85c35f34f525a1178a926f29d40ef38348ba021882cac
- TLSH T10121DD231B931F47D1E543B3263A43AAFB30BC569B00464DA6C0114E2DB5900C92DFEF
- MD5 SHA1 SHA512 TLSH