Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
14/07/2026, 22:52
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260714-1155-n5ja37.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260714-1155-n5ja37.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260714-1155-n5ja37.xlsx
- Size 15KB
- Sample260714-2tdwcsfs3j
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1424 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1424 EXCEL.EXE 1424 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 EXCEL.EXE 1424 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\attachment20260714-1155-n5ja37.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1424
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 b3e17ad6f151ce2229356777aafe63cb9e0940bac3f2b0ead1e189684140e880
- MD5 afa5d7277a49246efd0a11868578b822
- SHA1 8650cf412c18486e1a0c8d7935e83077bff0cf01
- SHA512 ef158093cec26e434b150be0b0aa19942d69484d61a44cbd90510488d02eae26d29e077ea00930676cb370747ae5562e1976a068f3174ac39e2d8871d6c0b9ca
- TLSH T124512F120A8F0F1FE26547752D7FA39DE720BD72BA18960EA6C4651B7EF0401C94960F
- MD5 SHA1 SHA512 TLSH