Analysis
- max time kernel
148s - max time network
136s - 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, 16:02
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260807-1169-7gfyaz.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260807-1169-7gfyaz.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260807-1169-7gfyaz.xlsx
- Size 15KB
- Sample260807-tgryfsygrf
- 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\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 5804 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 5804 EXCEL.EXE 5804 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 EXCEL.EXE 5804 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\attachment20260807-1169-7gfyaz.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5804
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 1KB
- SHA256 d2740c8b4aac6246906d3a04d7dbf3173eb443e130a898b935202ff40527a2c8
- MD5 c65bd72c7657ebee41e8022afc96e7c5
- SHA1 f5951eb3194ae927fb685ff287b89713cc2c2c58
- SHA512 dbb344c5c7f8f11a517bc36b6cf4ef6fc0826e2a6a8c2c92d28194de1ceb621eae280b6ff08a04243e91b1e2fc2723c7248ea4831279757e38a5b721f2ec04dc
- TLSH T18821D0416AD70BABE0B003313D7B8791CB70FC167610920D9A44110B7EAA6715D9DF7B
- MD5 SHA1 SHA512 TLSH