Analysis
- max time kernel
149s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/07/2026, 21:08
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260719-1072-tffoh1.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260719-1072-tffoh1.xlsx
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target attachment20260719-1072-tffoh1.xlsx
- Size 15KB
- Sample260719-zyv94act2l
- 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 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 2304 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2304 EXCEL.EXE 2304 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2304 EXCEL.EXE 2304 EXCEL.EXE 2304 EXCEL.EXE 2304 EXCEL.EXE 2304 EXCEL.EXE 2304 EXCEL.EXE 2304 EXCEL.EXE 2304 EXCEL.EXE 2304 EXCEL.EXE 2304 EXCEL.EXE 2304 EXCEL.EXE 2304 EXCEL.EXE 2304 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\attachment20260719-1072-tffoh1.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2304
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 3KB
- SHA256 071cf4a150dc429b3ce38a6cee5d15fba18fc579e0015356c81daf517ee76939
- MD5 70f9260b6843933992ffa84bea981e09
- SHA1 6c69999c0ac89b619168b5aa905966f8fd6b6f32
- SHA512 b9ac290d5593ce7f53c0a3788048a22ed7ca2e2a52b97e5f17f19f1e7f80a85e1015d5480d505573caacb4d2514aac613798c6d2291cc528364f84ca33f04bac
- TLSH T17A5102420ADB5B1EC1354A77663687AAD3307942E760C30DD4C2716F7CAA040CBADE5E
- MD5 SHA1 SHA512 TLSH