Analysis
- max time kernel
150s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 01:30
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260818-1169-snuth9.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260818-1169-snuth9.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260818-1169-snuth9.xlsx
- Size 15KB
- Sample260818-bws5ystyhw
- 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\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 7004 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 7004 EXCEL.EXE 7004 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 7004 EXCEL.EXE 7004 EXCEL.EXE 7004 EXCEL.EXE 7004 EXCEL.EXE 7004 EXCEL.EXE 7004 EXCEL.EXE 7004 EXCEL.EXE 7004 EXCEL.EXE 7004 EXCEL.EXE 7004 EXCEL.EXE 7004 EXCEL.EXE 7004 EXCEL.EXE 7004 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\attachment20260818-1169-snuth9.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:7004
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 1KB
- SHA256 d4ca7344fc3666b9a9a3310e3091dba6cd09e957c90a720f238d6217c0fc6734
- MD5 81925eba50bd4cc6a8e29d16820e468b
- SHA1 9c0b41ceea046a7d4372c85ab7283b1e8f188c94
- SHA512 981e20e5b310637d2f5c1e08f4fb666f8298ee0ff1a2d79cd88c0f22f73d45e2b7fe8f6350ca85ef4e0757fbbe950dad858db92d283217ec716607a2d3ee01e0
- TLSH T15E3117021F4F8F1FD15903BD6E3A474BE730F826A314929EA184936FBC65211895CEFA
- MD5 SHA1 SHA512 TLSH