Analysis
- max time kernel
148s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 01:14
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260729-1175-jx6ata.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260729-1175-jx6ata.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260729-1175-jx6ata.xlsx
- Size 15KB
- Sample260729-blngqa1enc
- 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 6012 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 6012 EXCEL.EXE 6012 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 6012 EXCEL.EXE 6012 EXCEL.EXE 6012 EXCEL.EXE 6012 EXCEL.EXE 6012 EXCEL.EXE 6012 EXCEL.EXE 6012 EXCEL.EXE 6012 EXCEL.EXE 6012 EXCEL.EXE 6012 EXCEL.EXE 6012 EXCEL.EXE 6012 EXCEL.EXE 6012 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-jx6ata.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:6012
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 2KB
- SHA256 ffe5cb20b2e309b22a184e02917453c57dae2bfe9b17ab2f878c62e4df7ab9ef
- MD5 e37b4a47fd0930a19e00c9d51266c709
- SHA1 c5210d7ed18f66efa4180f4d587e824078d1c068
- SHA512 6fd821b9f63ec2563144afc28b1e170c8a248bf44f6da68a7a692c0311bd174176f72da13f3861ac3611cc5be8e02e05264953602fcc16f7fc69f69fda5d3a14
- TLSH T1CB5114030A8B1F5FD15087732F3B4779E3307D17AA218A4E9788511FAEA5590C98DD6A
- MD5 SHA1 SHA512 TLSH