Analysis
- max time kernel
149s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 01:02
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1092870-eivs7u.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1092870-eivs7u.xlsx
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target attachment20260930-1092870-eivs7u.xlsx
- Size 15KB
- Sample260930-bds28svflg
- 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 3372 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3372 EXCEL.EXE 3372 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3372 EXCEL.EXE 3372 EXCEL.EXE 3372 EXCEL.EXE 3372 EXCEL.EXE 3372 EXCEL.EXE 3372 EXCEL.EXE 3372 EXCEL.EXE 3372 EXCEL.EXE 3372 EXCEL.EXE 3372 EXCEL.EXE 3372 EXCEL.EXE 3372 EXCEL.EXE 3372 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\attachment20260930-1092870-eivs7u.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3372
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 dda2730124d7aaa67ea9f9eff1b3c569f60354c286aa7ca7deaeb0135bd2c9af
- MD5 5ea0dd2f54de9b5d4e0ebe7596773223
- SHA1 4b5fc23e1613930eb65f22f30dd81662303a3fdf
- SHA512 75d9555b4676c31e22ab650788ce17b23e93481e73044aaf29fd127eca26d24bc402bc6250cee68c23e5cf330b0141b7d2a9e4f83103f07ea889f63f0db0fcc4
- TLSH T1A641FD120ED6CF9AE05092F31B36876EEB317A17EB96995E9A80623F7CF14008958D49
- MD5 SHA1 SHA512 TLSH