Analysis
- max time kernel
148s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 14:00
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260808-1169-93xn69.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260808-1169-93xn69.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260808-1169-93xn69.xlsx
- Size 15KB
- Sample260808-ray23ssses
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
- MD5 fccf4f30cd96fbfa533aadfed13fbd7e
- SHA1 9ceae414bfa2a3d914c40746720246293e4f6884
- SHA512 dd38fb8367d128fd551b46f88dc9ae77eab86e6131a3da7ecafdace7c0790f172edbea44ff7918d9218f8496202e3da0304a4a11359e78c12e10059213c77b9b
- SSDEEP 384:rxBFlE6uYXcle7bZbeD09MGN1JCmmQvq0Cxudf:RlVucc8/t7lN1JC10CxE
- TLSH T1B7628D2EF1923DA8C727947ED05808EAB8BC64553557B01E7C58F20B23065EB23CF59D
- 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 4460 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4460 EXCEL.EXE 4460 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4460 EXCEL.EXE 4460 EXCEL.EXE 4460 EXCEL.EXE 4460 EXCEL.EXE 4460 EXCEL.EXE 4460 EXCEL.EXE 4460 EXCEL.EXE 4460 EXCEL.EXE 4460 EXCEL.EXE 4460 EXCEL.EXE 4460 EXCEL.EXE 4460 EXCEL.EXE 4460 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\attachment20260808-1169-93xn69.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4460
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 9ea15d354e997949e36e18d1f069d73b1a11bd4cdc4a3c1b9d8f19d5becd5a9f
- MD5 bd6b85c1d92e164a0bce3ba049d0c702
- SHA1 329a8f1aa2c84e7c760b5e04a82b52c18c22123b
- SHA512 67a23619250caa08b1866b9c8df2a5140b562c97dea6eac3a020c16333d09a3365fd987fb055a0ccd05eb44d5dfef52833d2287c34ec4a39cb389a48fcbb632c
- TLSH T1E64142321ACE8F0BE165423A1A3E83C4EA30F821AB24930D83C453DF6C75881C659A1B
- MD5 SHA1 SHA512 TLSH