Analysis
- max time kernel
148s - max time network
152s - 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, 03:40
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260718-1052-6bm4fa.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260718-1052-6bm4fa.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260718-1052-6bm4fa.xlsx
- Size 15KB
- Sample260718-d77tlae19k
- 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 1452 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1452 EXCEL.EXE 1452 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 EXCEL.EXE 1452 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\attachment20260718-1052-6bm4fa.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1452
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 fd49dcb624bcb5a11aab39172466a777e01e96dd771e820123796e97160e8a4f
- MD5 6e483845562ef9544f96d0b68c0a3fe3
- SHA1 a1ebb64d202be3ea3e5a2c46ec0b81fbb78475a9
- SHA512 088b57a415a34b6582400bfa862255d3ab1cf3ed086fd1d1649d0cd386e3023264ce858de38bf16d624aec8ac23dac9e3ebbbb10ccfca91ab9726234915dbb65
- TLSH T1E55111025A970FA6D0A1437A2F3E4F6AF7307D129710A39E9284112F7CF180497ADB9B
- MD5 SHA1 SHA512 TLSH