Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 16:08
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260724-1074-z0n65t.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260724-1074-z0n65t.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260724-1074-z0n65t.xlsx
- Size 15KB
- Sample260724-tk74vahd85
- 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 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 6784 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 EXCEL.EXE 6784 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\attachment20260724-1074-z0n65t.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:6784
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 fa1bc03c96f7bb7ecc5f81225574afac4b8c8d12125e2c729c14ab1657c27be6
- MD5 f83eb387d90b1a416b8146b5eb34acb4
- SHA1 00d61d7a5e9779748a279ac97ccf596d889347d9
- SHA512 f52f33009fa1cf991eced179d0677cd350e2331aac3c1c0d22d6ef0662e3a1fe332c329e9f214a46e6a52004f7d0f7fac2edf582e995b85b4d5e3739b1e57485
- TLSH T1F73108021F8B8F1BD155037D5D3A474BEB30B822A32492DE9184936F7C64111895CEFA
- MD5 SHA1 SHA512 TLSH