Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/08/2026, 23:34
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260808-1169-f27o0q.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260808-1169-f27o0q.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260808-1169-f27o0q.xlsx
- Size 15KB
- Sample260808-3kd1faep3t
- 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 1368 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1368 EXCEL.EXE 1368 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1368 EXCEL.EXE 1368 EXCEL.EXE 1368 EXCEL.EXE 1368 EXCEL.EXE 1368 EXCEL.EXE 1368 EXCEL.EXE 1368 EXCEL.EXE 1368 EXCEL.EXE 1368 EXCEL.EXE 1368 EXCEL.EXE 1368 EXCEL.EXE 1368 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\attachment20260808-1169-f27o0q.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1368
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 c26700dcfe4dab71ed520f779f7ee0599f4d180562ab6fca932bc80aab6c0512
- MD5 8eb50ead2b50d4e9be5695090ba05fb5
- SHA1 39c4b614e97e2d7d43757baca13eeaa3b36dce98
- SHA512 ebb3b65ed414b2ca1f5efd15e151a64cbccd646cf0e6761f7a606f5153a5add694768972263871b6ddc4d6b2f54a6a52cd97177909b33545c8ff3af945e1223e
- TLSH T1DB415080068B0F67E11446346A3DCB1BFB70BD66C712E20E7688A26D9EB1950191DEBA
- MD5 SHA1 SHA512 TLSH