Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 04:34
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260802-750-5ynesq.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260802-750-5ynesq.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260802-750-5ynesq.xlsx
- Size 114KB
- Sample260802-e63zpavclg
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 5516 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5516 EXCEL.EXE 5516 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 EXCEL.EXE 5516 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\attachment20260802-750-5ynesq.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5516
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 1KB
- SHA256 8eb2037be31b6a8f0e8d1d2377766ebe9dd831c0b44896ba98aa5ac895070d18
- MD5 078b5188d9ac43a40a4f6ee5ea73cce3
- SHA1 fe88efe321b28bc1ba582701d1330e555d361c95
- SHA512 7216f2521f036f0c93c500b82a9f01d185ee78dbe2f5530e4a460e71c769e5a2e1a8e18c23c2f96c6ab0baf844e5b8eb3054f502223f29f3b3056ea101f567bb
- TLSH T1A2410D065AC76F2BE060427A653BDB96C330B913DB10D25F529412AFACB18808E1DA6E
- MD5 SHA1 SHA512 TLSH