Analysis
- max time kernel
148s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/08/2026, 09:56
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260807-1169-1xxqk9.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260807-1169-1xxqk9.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260807-1169-1xxqk9.xlsx
- Size 15KB
- Sample260807-lycabsscnd
- 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 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 Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 1612 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1612 EXCEL.EXE 1612 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 EXCEL.EXE 1612 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\attachment20260807-1169-1xxqk9.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1612
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 bc81550f6e56c8919fc47c1df91daa209cca537a07d32d430d029494d78ef0e1
- MD5 355bddd1ea96d4bcbf70821aefea0cfd
- SHA1 88b46f1af6d81f4978e45b8dfc3d8c6dc6fd1192
- SHA512 103f54e28c9e4e08515225557e774a8b81c137fb4ef53dc73d3b6114e9a1c413ff23b7ef01263db21a2803dd5df1a51749cca2ac1f35459548032e81672da73a
- TLSH T1F82146031BC70F07E0644373671EDBC9E730FE969744C21D68D4112B3C158408A88F5A
- MD5 SHA1 SHA512 TLSH