Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 08:20
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260718-1052-bdy4sz.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260718-1052-bdy4sz.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260718-1052-bdy4sz.xlsx
- Size 15KB
- Sample260718-j8er4agy8v
- 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 1772 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1772 EXCEL.EXE 1772 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1772 EXCEL.EXE 1772 EXCEL.EXE 1772 EXCEL.EXE 1772 EXCEL.EXE 1772 EXCEL.EXE 1772 EXCEL.EXE 1772 EXCEL.EXE 1772 EXCEL.EXE 1772 EXCEL.EXE 1772 EXCEL.EXE 1772 EXCEL.EXE 1772 EXCEL.EXE 1772 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\attachment20260718-1052-bdy4sz.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1772
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 27e03324a290267d54c653befd0e9f8cce9fbf1f4c5e4ea52f36e3803473ca9d
- MD5 707039c38630aa0491e2a5a63594977a
- SHA1 7dfc45507770ed53ab91a1d1a45535ca1245caba
- SHA512 617589d0925cfae77b04526d3c9d81ba9ae0bd093ff7d9b05c842c6fa2806436d99f67a28dd25c2c31319d47f2bd4929751fd4d2e67dc20daaa7cd618c7ff61b
- TLSH T1D35104020E8B2F5BD16147332F374728D730BC17AD41961DA688A31F3EF46A48A4FD1A
- MD5 SHA1 SHA512 TLSH