Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 16:50
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260729-1175-cti6ng.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260729-1175-cti6ng.xlsx
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target attachment20260729-1175-cti6ng.xlsx
- Size 15KB
- Sample260729-vb8vfsbf72
- 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 476 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 476 EXCEL.EXE 476 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 476 EXCEL.EXE 476 EXCEL.EXE 476 EXCEL.EXE 476 EXCEL.EXE 476 EXCEL.EXE 476 EXCEL.EXE 476 EXCEL.EXE 476 EXCEL.EXE 476 EXCEL.EXE 476 EXCEL.EXE 476 EXCEL.EXE 476 EXCEL.EXE 476 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\attachment20260729-1175-cti6ng.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:476
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 639B
- SHA256 8799a3e8eda27298f715749e87748e0a74f76842f4307b2584f2be8e2195df22
- MD5 ec37e20829a1b0fe4d223a6bc6e4b392
- SHA1 bb581bc601f6401d19e35013c0f6cf58a7e749a3
- SHA512 dba6aa203d1190bb0fc4122ce605413e3d054315e8ed34bb6d1103717462096afa1004d8e06e88c9cbbd5b69604b1fb578e07ed0197b5ffabc8829823723da11
- TLSH T158F0C0331A571E17C05412B62661E715C260BD0AAB15C51EE2CA522FFCB92004E54FED
- MD5 SHA1 SHA512 TLSH