Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 22:24
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260718-1052-vfxa1t.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260718-1052-vfxa1t.xlsx
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target attachment20260718-1052-vfxa1t.xlsx
- Size 15KB
- Sample260718-2bcwcaes8p
- 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 2996 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2996 EXCEL.EXE 2996 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2996 EXCEL.EXE 2996 EXCEL.EXE 2996 EXCEL.EXE 2996 EXCEL.EXE 2996 EXCEL.EXE 2996 EXCEL.EXE 2996 EXCEL.EXE 2996 EXCEL.EXE 2996 EXCEL.EXE 2996 EXCEL.EXE 2996 EXCEL.EXE 2996 EXCEL.EXE 2996 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-vfxa1t.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2996
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\G8TCMZAXN54FO0Z4XVTA.temp
- Size 660B
- SHA256 87efe13f3a96a929d03159bc03c9ba686371384242757312fba4d1aefef958e0
- MD5 7757c5ee45ca557a21da01eb0d65f909
- SHA1 d889b1206ad3561069183b3a78878b408332f5b4
- SHA512 75dadc569aa13986642205dff667a474583c6b1dcb86db68fd2c9d6b6eb87b897340be9661b53d10444c9f8fff8b475fa524bd0264e9289260e5d3e452f2245d
- TLSH T112018B022ACA6B0FD025073A4672939DD724BD129650830D9194A0FFBCAB001C669E6E
- MD5 SHA1 SHA512 TLSH