Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
09/08/2026, 02:18
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260809-1169-fyn9xe.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260809-1169-fyn9xe.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260809-1169-fyn9xe.xlsx
- Size 114KB
- Sample260809-cracqagk71
- 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\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2832 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2832 EXCEL.EXE 2832 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2832 EXCEL.EXE 2832 EXCEL.EXE 2832 EXCEL.EXE 2832 EXCEL.EXE 2832 EXCEL.EXE 2832 EXCEL.EXE 2832 EXCEL.EXE 2832 EXCEL.EXE 2832 EXCEL.EXE 2832 EXCEL.EXE 2832 EXCEL.EXE 2832 EXCEL.EXE 2832 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-fyn9xe.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2832
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 d37ea253bcaf3988ee63d3714c5904bc8df472bf32e47df9ac3075f586d9faf7
- MD5 14ff4e1ae1c661d1b94adff80f1d8a6a
- SHA1 8519c6077359659541e5afae7f63db5166e934a5
- SHA512 6dcc5aeac946d9184e585532455650ae75d3c1b1c4a986ee80229be7d9cf2a86edd0629cc5c05aec4accf0a36ec8fdc2f8acd19adb9a27c5053ab03cd8e91cd0
- TLSH T18A51C0031B5B1B2BD46442753E3DC79EDA70BC03AA54DB2FA384C22E3C69510CA5D97E
- MD5 SHA1 SHA512 TLSH