Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/08/2026, 16:52
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260814-1169-95c86c.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260814-1169-95c86c.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260814-1169-95c86c.xlsx
- Size 114KB
- Sample260814-vdd3vsxerd
- 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 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 3708 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3708 EXCEL.EXE 3708 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 EXCEL.EXE 3708 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\attachment20260814-1169-95c86c.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3708
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 2740969f44a5f6cac8761439372dc41ec4cd10d66eaf29f6eb008bf24669e7ac
- MD5 4d034b7f803de84df10ff6b2495f828c
- SHA1 b42201f900c645921168acdbe700af3a447f3eb1
- SHA512 2c2b5ac5c95502e7cde851b0dd211e8aca79e3fdbae92988561f65fdaebeb1ab711ac21b4f213c2d4f6a565fed824e7f112c715f372bfe666ef398cef2a3e852
- TLSH T116510F02DBEB1F6AD02293725E2A8312EB347813D725D30DF644A22F6E745109E4DF2E
- MD5 SHA1 SHA512 TLSH