Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/08/2026, 16:24
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260809-1169-vd5cpi.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260809-1169-vd5cpi.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260809-1169-vd5cpi.xlsx
- Size 114KB
- Sample260809-twddlshr7x
- SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
- MD5 bb6322859e1cc993ffe60eb2325d9495
- SHA1 7d6387b3c3748b33ea33d61963004fe4c601676a
- SHA512 72148e5dcc2d6a1d28e941a846cd9c700086bb8f3fe0f1460b88086eca7201982a0705db45d6667665ef6b643798bcf1b21223949a2d4f05052c03cdf08f79fb
- SSDEEP 1536:klYSVNHKTVOPDkU2EKA4HDSFHeEQHCr46pkwY9nA4USn9RcLHvs5dOF+RKwm+nuj:kxVNHKTVQYUkEQoYNJ90HvEkF+D/nH4n
- TLSH T17FB361988C7AA00DD0773FB49BB6A095E771F6A13F0E5E1B02AC74741EAEC39D781445
- 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 3356 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3356 EXCEL.EXE 3356 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3356 EXCEL.EXE 3356 EXCEL.EXE 3356 EXCEL.EXE 3356 EXCEL.EXE 3356 EXCEL.EXE 3356 EXCEL.EXE 3356 EXCEL.EXE 3356 EXCEL.EXE 3356 EXCEL.EXE 3356 EXCEL.EXE 3356 EXCEL.EXE 3356 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\attachment20260809-1169-vd5cpi.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3356
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 3KB
- SHA256 cc5fe158b9593d4d9f9cdfa7f85d6cfe240892e7552cc01273287ccf4fb2631c
- MD5 ec5f7b2a3beee28f43fde778cca118fa
- SHA1 e5ff6b3ea03f5e45e057a3eda603a7de7e66f4e1
- SHA512 2c4ad29163303f7b0677a1a0bb8c2a3e92859daff81769966db8ee44531a30f8e6dbc271b7f8ab51eca5314b848cfb006e939dce1a212ed12728da03a9b23596
- TLSH T1946141424BEB2B5FD41481365A398767E7217C939F68D38E3244350F6EB09008A0EB67
- MD5 SHA1 SHA512 TLSH