Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/07/2026, 00:58
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260730-1169-ir6tzg.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260730-1169-ir6tzg.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260730-1169-ir6tzg.xlsx
- Size 15KB
- Sample260730-bbgw7ahf93
- 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\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 2848 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2848 EXCEL.EXE 2848 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2848 EXCEL.EXE 2848 EXCEL.EXE 2848 EXCEL.EXE 2848 EXCEL.EXE 2848 EXCEL.EXE 2848 EXCEL.EXE 2848 EXCEL.EXE 2848 EXCEL.EXE 2848 EXCEL.EXE 2848 EXCEL.EXE 2848 EXCEL.EXE 2848 EXCEL.EXE 2848 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\attachment20260730-1169-ir6tzg.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2848
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 c967fca4a03fd7797a1f06f992f59d92538898756badb2c517511ac59b5a72da
- MD5 73ca7df649918735853b1d01afce1f5e
- SHA1 216fbe6c2bb51e1cb139e85c17cf68c3fd9c5087
- SHA512 08760c3c7f0bd0bf3d5ea0c17c36475a3d73a5757cd4a8d88ad7584f45bc77f8fc7002fe4f9774f537df3c0b4a00bfdd9c2b99d5e61a02fee116a43850e8816e
- TLSH T15651CD074A970F9EE1218777892FC74AD2203D1797A8921F6244A65FADA6040EE0CA6F
- MD5 SHA1 SHA512 TLSH