Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/07/2026, 02:54
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260729-1175-q70f2i.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260729-1175-q70f2i.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260729-1175-q70f2i.xlsx
- Size 15KB
- Sample260729-ddv8psshmb
- 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 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 4392 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4392 EXCEL.EXE 4392 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 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\attachment20260729-1175-q70f2i.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4392
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 e9a60fbbefa56d19c666e212a55777cbb2f415f186006e535c114fdfcf4eb744
- MD5 9c48b38572d147a0ed4665faa087f0d5
- SHA1 21ea2e66758f3f8e59a0bf39fc5bb189399d1847
- SHA512 fef915f9abaa35f9a2b599e193e6978c1a77fc609c16e338ea94bdf344beeda80fe5f94578d5d81efa3cfc4065706dbc240ccf99d6f592928216c79fc223409c
- TLSH T14681460119C75F6BC015C33A123A9B06D770BE27A726C11F6285E1AEBC758004B3DF6B
- MD5 SHA1 SHA512 TLSH