Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/07/2026, 01:54
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260716-1118-14g9zo.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260716-1118-14g9zo.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260716-1118-14g9zo.xlsx
- Size 15KB
- Sample260716-cbjw8aay7l
- 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 2500 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 EXCEL.EXE 2500 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\attachment20260716-1118-14g9zo.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2500
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\L01Z57ULLY0X9RV4CM7U.temp
- Size 1KB
- SHA256 3603d45e62797860d76803a7e2e748e6b7a5df117123bab466401787c2038d06
- MD5 8cd17bb95b79396143756a2483fc3e27
- SHA1 89c50e980dcef85f4d7b9a814aa727d4f6669e02
- SHA512 03a66c1aeb9faa42bd5f71588faec15d703fd2457be73af07197afc5efc9459473eb835e265e7f966934ebd5d69a58e8a993a6b1cdb6134e1e82e7bd5c46bf77
- TLSH T16121161257D71F9EE03442BB5F7B8755D330B9079B04C10E5284931FAD69550DE1CE2D
- MD5 SHA1 SHA512 TLSH